Houston wearable biosensing company closes $13M pre-IPO round

fresh funding

Wellysis is known for its continuous ECG/EKG monitor with AI reporting, known as the S-Patch. Photo via wellysis.com.

Wellysis, a Seoul, South Korea-headquartered wearable biosensing company with its U.S. subsidiary based in Houston, has closed a $13.5 million pre-IPO funding round and plans to expand its Texas operations.

The round was led by Korea Investment Partners, Kyobo Life Insurance, Kyobo Securities, Kolon Investment and a co-general partner fund backed by SBI Investment and Samsung Securities, according to a news release.

Wellysis reports that the latest round brings its total capital raised to about $30 million. The company is working toward a Korea Securities Dealers Automated Quotations listing in Q4 2026 or Q1 2027.

Wellysis is known for its continuous ECG/EKG monitor with AI reporting. Its lightweight and waterproof S-Patch cardiac monitor is designed for extended testing periods of up to 14 days on a single battery charge.

The company says that the funding will go toward commercializing the next generation of the S-Patch, known as the S-Patch MX, which will be able to capture more than 30 biometric signals, including ECG, temperature and body composition.

Wellysis also reports that it will use the funding to expand its Houston-based operations, specifically in its commercial, clinical and customer success teams.

Additionally, the company plans to accelerate the product development of two other biometric products:

  • CardioAI, an AI-powered diagnostic software platform designed to support clinical interpretation, workflow efficiency and scalable cardiac analysis
  • BioArmour, a non-medical biometric monitoring solution for the sports, public safety and defense sectors

“This pre-IPO round validates both our technology and our readiness to scale globally,” Young Juhn, CEO of Wellysis, said in the release. “With FDA-cleared solutions, expanding U.S. operations, and a strong AI roadmap, Wellysis is positioned to redefine how cardiac data is captured, interpreted, and acted upon across healthcare systems worldwide.”

Wellysis was founded in 2019 as a spinoff of Samsung. Its S-Patch runs off of a Samsung Smart Health Processor. The company's U.S. subsidiary, Wellysis USA Inc., was established in Houston in 2023 and was a resident of JLABS@TMC.

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Tim Boire, CEO and co-founder of VenoStent, shares his company's roadmap on this week's episode of the Houston Innovators Podcast. Photo via LinkedIn

This Houston medical device innovator plans to lead a 'paradigm shift' in vascular surgery

HOUSTON INNOVATORS PODCAST EPISODE 199

Commercializing a health tech innovation is a long game — fraught with regulatory obstacles, cyclical rounds of funding, and continuous improvement — all fueled by the desire to enhance treatment and save lives.

That's Tim Boire's plan. And it's a thorough one at that. On this week's episode of the Houston Innovators Podcast, Boire — president and CEO of VenoStent, a medical device startup that’s designing a unique material for hemodialysis patients — shares his roadmap for his company.

"We believe we can be pioneers of a paradigm shift in vascular surgery — to not just treat problems after they've already occurred, but actually prevent them from occurring in the first place," he says in the episode.

VenoStent's most recent hurdle cleared is closing a $16 million series A round of venture funding. Two Charleston, South Carolina-based firms — Good Growth Capital and IAG Capital Partners — led the round. The TMC Venture Fund also contributed.

Now, VenoStent is headed for a 200-patient trial in the United States, with an ultimate goal of product launch in 2026. The company's unique medical device is a bioabsorbable wrap that reduces vein collapse by providing mechanical support and promoting outward vein growth.

Boire had the idea for VenoStend when he was completing his PhD at Vanderbilt University. He completed the program, and then joined the HealthWildcatters accelerator in 2017 in Dallas. After that, Boire and his co-founder, Geoff Lucks, decided to take the leap and move to Houston to join JLABS at TMC. The rest, as they say, is history.

“Houston’s been a great place to hire,” Boire says. “We've been I think very fortunate to find our employees who are stellar, true believers in the technology — amazing engineers, and amazing people.”

And, of course, Boire has a plan to continue this hiring success. He says the goal is to grow to a team of 16 by the end of the year. Marketing and sales roles will likely be filled in 2025 ahead of product launch.

“When we think about what our mission is at VenoStent, it’s to ultimately improve patient care — and we are very passionate about this specific problem that patients experience and go through,” Boire says.

“That's what drives everything we're doing as a company to improve quality and length of life for patients who have chronic kidney disease that progresses to a point where they need dialysis to sustain life," he continues. "We believe that we can become the standard care for vascular surgery starting with hemodialysis access."

As VenoStent's trials and growth goes according to plan, Boire says this product can be used for other implications.

Boire shares more on his grand plan, plus how he weathered the storm that is fundraising at a time where so much venture capital activity has slowed. Listen to the interview here — or wherever you stream your podcasts — and subscribe for weekly episodes.

7 Hills Pharma, an innovative immunotherapy company, was awarded a $13.5 million grant from the Cancer Prevention and Research Institute of Texas. Photo via Getty Images

Houston immunotherapy company to use $13.5M grant to further develop cancer treatments

future of pharma

Between Bangalore and Chennai in the Indian state of Andhra Pradesh, you’ll find the town of Tirupati. It’s home to seven peaks that host a Hindu temple complex devoted to a form of Vishnu, Venkateshvara. It is also the region from which Upendra Marathi originally hails. It’s where his father, and many other family members, attended medical school.

“My father’s first job was to take care of the pilgrims,” recalls Marathi.

It's only natural that his groundbreaking Houston company would be named 7 Hills Pharma.

“That sort of selflessness and giving back, I wanted to embody it in the name of the company,” Marathi says.

Now, 7 Hills Pharma is announcing that last month, it was awarded a $13.5 million grant from the Cancer Prevention and Research Institute of Texas (CPRIT). That’s on top of more than $13 million in NIH grants, making the company the second largest recipient of SBIR/STTR grants in Texas.

Launched in 2016, 7 Hills Pharma is working to develop drugs that can overcome the all-too-common problem of immunotherapy resistance. Thanks to the Nobel Prize-winning work of Jim Allison in the realm of immuno-oncology, the field was “very hot” at the time, says Marathi, particularly in Houston.

So what has 7 Hills developed? Oral small molecules that activate integrins — the receptors that allow cells to bind to one another — allowing for the cell-to-cell interactions that create a successful immune response to immune checkpoint inhibitors such as Yervoy. In other words, they have created capsules that increase the effectiveness of drugs that allow the body’s own immune response to fight cancers.

But that’s not all. Tests have shown that the same discovery, called alintegimod, can also augment the effectiveness of vaccines. The pill, which co-founder and co-inventor Peter Vanderslice calls “a beautiful way to amplify the vaccines,” can potentially be applied to anything from influenza to coronavirus.

Their greatest challenge, says Vanderslice, is the very fact that the technology is so novel.

“Most large pharmas are very risk averse,” he explains. “They only want to do ‘me-too’ kinds of drugs.”

7 Hills Pharma is the third company Marathi, both a PhD and an MBA, has helped to found based on technology he co-invented. Vanderslice is director of the molecular cardiology research laboratories at The Texas Heart Institute.

“It’s very much a homegrown company,” Marathi says.

And a small one, at least for now. Working out of JLabs@TMC, the full-time team is currently just Marathi and Siddhartha De, the senior director of development. Marathi convinced De to transplant himself and his family from India for the purpose of assisting 7 Hills with preparing its drugs for clinical readiness.

The CPRIT funds will allow 7 Hills Pharma to hire several long-time team members full-time and with benefits.

“The bringing of talent and bringing of technology to TMC and what was born at Texas Heart Institute is rather remarkable,” says Rob Bent, the company’s director of operations.

The next step for 7 Hills Pharma is a Phase Ib/IIa clinical trial in patients with treatment-resistant solid tumors. And the team just finalized the deck that will help raise another $10 million to $250 million in the company’s series A. And hopefully sooner rather than later, a new set of medical pilgrims will be thanking 7 Hill Pharma for its care.

It's a busy month in Houston. Luis Alvarez/Getty Images

10+ can't-miss Houston business and innovation events for March

Where to be

Editor's note: SXSW has been canceled due to the coronavirus since the publishing on this events roundup. The original version of this article is below.

March is a busy month for Houston in general — but especially when it comes to innovation. The inaugural Houston Tech Rodeo starts out the month and the Rice Business Plan Competition closes out March in a few weeks — and the interactive weekend at SXSW falls right in the middle of the month for those planning the trip to Austin.

But for the Houston innovators in the energy industry, March got a little less busy when CERAWeek by IHS Markit was canceled due to the growing threat of the coronavirus, or COVID19.

Should any other events below have that same fate, this article will be updated.

March 2-6 — Houston Tech Rodeo

A week full of events, the Tech Rodeo is made up of over 30 innovation events across Houston. These are InnovationMap's picks for what to attend during the week. For a complete list of the events (most of which are free), head to the website.

Details: The event is from Monday, March 2, to Friday, March 6 across Houston. Learn more.

March 5 — Space Center Houston's Thought Leader Series: Designing for Human Performance

Learn how human factors engineering relates to spacecraft and spacesuit design while celebrating Women's History Month and the 20th anniversary of the International Space Station. Speakers include Celena Dopart, human factors engineer for Starliner at Boeing, and Katie Spira, NASA flight controller.

Details: The event is at 7 pm on Thursday, March 5, at Space Center Houston (1601 E NASA Pkwy). Learn more.

March 6 — Premier Talks: Women in Innovation & Technology 

Join this panel of accomplished women as they discuss the importance of being a woman in the current workforce and leading among your peers. Be empowered to self-evaluate, inspire those around you, and raise the bar on your professional goals. Discuss the challenges women face in a male dominated technology workforce and why it is important to take the limits off of your thinking.

Details: The event is from 9:15 to 11 am on Friday, March 6, at GA Houston (1301 Fannin St, Floor 21). Learn more.

March 6 — The Greater Houston Partnership’s Rise to the Top

Celebrating International Women's Day, the Greater Houston Partnership and the Partnership's Women's Business Alliance brings the Rise to the Top event. Expect a keynote address from Gretchen Watkins, president atShell Oil Company and executive vice president at Global Unconventionals, Shell Oil Company, and candid conversations from a panel of female executives discussing the challenges and triumphs of succeeding as a woman in today's business environment.

Details: The event is from 10:30 am to 1:30 pm on Friday, March 6, at Hilton Americas (1600 Lamar St.). Learn more.

March 10 — Equinor & Techstars Energy Accelerator Meet & Greet

If you're an energy-focused startup, don't miss this info session with the Equinor & Techstars Energy Accelerator, which is visiting Houston and looking for the 10 best energy companies for its next cohort.

Details: The event is from 6 to 9 pm on Monday, March 10, at The Ion (1301 Fannin Street, Suite 2440). Learn more.

March 10-11 — Energy 2.0: Equality, Environment, and the New Economy

Join over 100,000 people taking part in Energy 2.0 2020; an innovative experience that addresses new frontiers in the energy industry where business, workforce, environment, innovation, and policy intersect. Spread across multiple locations and continents, corporate watch sites around the globe, and simulcast online, Energy 2.0 brings energy professionals and a diverse mix of experts across various disciplines together for learning and networking opportunities.

Details: The event is from Monday, March 10, to Tuesday, March 11, online and at The Westin Houston, Memorial City (945 Gessner Rd.). Learn more.

March 12 — Lunch n' Learn: In Today's Market - Do Patents Even Matter?

Inventors and business professionals are asked to review the claims of their patent application before it is filed. This step is THE critical step that is supposed to ensure that the claims will protect their invention. The decision you make here determines if you will be part of the 97 percent of all patents that never recoup the cost of filing them.

Details: The event is from noon to 1:30 pm on Wednesday, March 12, at The Ion (1301 Fannin Street, Suite 2440). Learn more.

March 19 — Science First: How 3D Printing is Reshaping the Future of Healthcare

Technology is evolving faster than ever – and advancements in 3D printing could revolutionize the delivery of healthcare products and solutions to change the trajectory of health for humanity.

Details: The event is from 11:30 am to 2 pm on Wednesday, March 19, at JLABS @ TMC (2450 Holcombe Blvd.). Learn more.

March 24 — How to Form a Micro VC Fund Workshop at Mercury Fund

Welcoming all angels, previous founders, MBA students, aspiring and current venture capitalists that are interested in learning more about the basic essentials for starting a small venture fund. Speakers are Blair Garrou of Mercury Fund and Justin LaPoten of BADR Investments.

Details: The event is from 10 to 11 am on Tuesday, March 24, at Mercury Fund (3737 Buffalo Speedway, #Suite 1750). Learn more.

March 25 — 2020 H. Albert Napier Rice Launch Challenge - Startup Competition

The H. Albert Napier Rice Launch Challenge Startup Competition is Rice's newest entrepreneurship competition, awarding over $60,000 in prize money to Rice-affiliated teams. Students and alumni enter business ideas (high growth ventures or small business ideas) to compete.

Details: The event is from 6 to 9 pm on Wednesday, March 25, at Liu Idea Lab For Innovation & Entrepreneurship (Rice University - Cambridge Office Building). Learn more.

March 26 — T3CH Workshop: Grow With Google "Using Data to Drive Business Growth"

In this T3CH workshop, you'll learn best practices on data-driven decision making; and get practical guidance on how to find and analyze trends regarding online customer engagement with your business, so you can turn those insights into well-informed, actionable decisions.

Details: The event is from noon to 1 pm on Thursday, March 26, at Impact Hub Houston @ The Cannon Post Oak (675 Bering Drive, #200). Learn more.

March 26-28 — Rice Business Plan Competition

The event — dubbed the "world's richest and largest student startup competition" — begins later this month. The Rice Business Plan Competition will host 42 student teams from all over the world. The three-day contest consists of pitches, judging, and a closing banquet where the winners are revealed.

Details: The event is from Thursday, March 26, to Saturday, March 28, at Rice University and the Hilton Americas. Learn more.

Check out these panels, networking meetups, and more. Getty Images

10+ can't-miss Houston business and innovation events for February

Where to be

Despite the short month, Houston will play host to tons of innovation networking, panel, and meetup events throughout the month of February. And, it's a leap year, so take that as an opportunity to jump into the startup ecosystim in town.

If you know of innovation-focused events for this month or next, email me at natalie@innovationmap.com with the details and subscribe to our daily newsletter that sends fresh stories straight to your inboxes every morning.

February 4 — How AI Can Boost Your Business with Ryan Shirzadi of Tekrevol

How can artificial intelligence help grow your business? Specifically, Ryan Shirzadi of Tekrevol will be covering the social impacts, industries affected, why you need an AI strategy, and how AI can help small businesses grow. Networking will follow the discussion and pizza will be provided by Tekrevol.

Details: The event is from 6 to 7:30 pm on Tuesday, February 4, at Station Houston (1301 Fannin Street, Suite 2440). Learn more.

February 5 — Meet and Greet with Pat Matthews, CEO & Founder of Active Capital

Meet Active Capital's founder and CEO, Pat Matthews. Rakesh Agrawal, founder and CEO of Snapstream, will interview Matthews followed up by an open Q&A and conversation with the audience.

Details: The event is from 5:30 to 6:45 pm on Wednesday, February 5, at WeWork (708 Main Street, 3rd Floor). Learn more.

February 5 — Houston Social Entrepreneurship Meetup

The meetup brings together like-minded individuals from the nonprofit, social enterprise, impact investing, technology and many other fields to understand the concept of social entrepreneurship and be inspired to find new ways to tackle local social issues. At each meetup, you'll get an intro to social entrepreneurship, hear from a social entrepreneur in Houston, and network with other changemakers from across the entrepreneur ecosystem.

Details: The event is from 5:30 to 7:30 pm on Wednesday, February 5, at Impact Hub Houston @ The Cannon Downtown (1801 Main St., 13th Floor). Learn more.

February 6 — Fail Forward presented by Frost Bank

Join BakerRipley and Frost Bank for an evening of #FailForward fun and get real, behind-the-scenes stories straight from entrepreneurs on the challenges they faced trying to access and raise funding for their small business or startups.

Details: The event is from 6 to 8 pm on Thursday, February 6, at BakerRipley Center (4450 Harrisburg Blvd.). Learn more.

February 12 — The Impact of AI on Automation and the Future of the Workforce

Technology and innovation are rapidly changing how we do and think about work. This panel event seeks to bring together respected leaders in the corporate and entrepreneurial worlds to have meaningful conversations on AI, automation and the future of workforce.

Details: The event is from 6:30 to 9 pm on Wednesday, February 12, at GA Houston (1301 Fannin St, Floor 21). Learn more.

February 13 — Female Founders Breakfast with Baker Botts and The Artemis Fund

Baker Botts L.L.P. and The Artemis Fund have come together to bring you a breakfast panel discussion on how a good corporate governance system and a little corporate housekeeping can avoid larger messes down the road.

Details: The event is from 8:30 to 10:30 am on Thursday, February 13, at Baker Botts (910 Louisiana St., 32nd Floor). Learn more.

February 18 — How She Got There: Women Leaders in Tech

Join General Assembly for an evening good conversation with a panel of females in tech. These inspirational women will share their stories on how they got to where they are today and share their insights into being a woman in business and tech.

Details: The event is from 6:30 to 9 pm on Tuesday, February 18, at GA Houston (1301 Fannin St, Floor 21). Learn more.

February 19 — Houston Angel Summit

Join the Houston Angel Network for its bi-annual summit. Attendees will learn the basics of angel investing as well as hear from experts on the topics of term sheets and tax implication of early stage investing. This event is open to accredited investors, HAN members and individuals from our partnership organizations. The price of attendance — $100 — will be applied to annual membership if attendees decide to join the Houston Angel Network.

Details: The event is from 9 am to 3 pm on Wednesday, February 19, at Liu Idea Lab for Innovation and Entrepreneurship (Cambridge Building at Rice University). Learn more.

February 20 — The Five W's of Holding Your First, First-in-Human Trial

Who, what, when, where and why to hold your first, first-in-human clinical trial? JLABS has tapped into experts in the field from Johnson & Johnson, CROs and agencies to help you answer these questions and more.

Details: The event is from 11:30 am to 2 pm on Thursday, February 20, at JLABS @ TMC (2450 Holcombe Blvd.). Learn more.

February 20 — Bunker Brews Houston: How to be Mentored in Your Business

Lots of entrepreneurs fail to seek out mentors, and struggle in silence and isolation because of it. Some will find great mentors, but fail to recognize the unspoken rules of the road to acquire, activate, and maintain a mentor-mentee relationship. Hear from some great local mentors of business owners.

Details: The event is from 6 to 8 pm on Thursday, February 20, at MassChallenge (1313 Main St., Suite 210). Learn more.

February 20 — Rising Stars in Houston Health Tech

Join General Assembly for an epic night with some of the Houston's most inspiring healthtech founders and leaders. In a candid discussion, they'll share their stories and insights.

Details: The event is from 6:30 to 9 pm on Thursday, February 20, at GA Houston (1301 Fannin St, Floor 21). Learn more.

February 24 — Made in Houston: Celebrating Black History Month

In honor of Black History Month, General Assembly has organized an evening with some of Houston's legendary innovators and creators. Each speaker will share their tips and tricks on how to create a unique product, service or brand that's pushing the boundaries while sharing their journey.

Details: The event is from 6:30 to 9 pm on Monday, February 24, at GA Houston (1301 Fannin St, Floor 21). Learn more.

February 25 — The Cannon Lunch & Learn: Show me the Money

As an early stage company, raising capital is or will be a significant part of your efforts and can present major challenges. Preparation and an understanding of what drives value is crucial to attracting investors. Join Cannon partner, Baker Tilly, as they provide an overview of the capital raise process and highlight key factors to consider when preparing to raise capital.

Details: The event is from 11:30 am to 1 pm on Tuesday, February 25, at The Cannon (1334 Brittmoore Road). Learn more.

Vivante Health, which uses technology and at-home testing to help users treat chronic digestive health issues, has raised $5.8 million. Getty Images

Digital health startup based in Houston closes $5.8 million round

Money moves

A Houston health technology startup that uses digital solutions and on-demand support to help its users with digestive health has closed a Series A round of funding.

Vivante Health raised $5.8 million in a series A1 round, according to a news release. The round was led by California-based Lifeforce Capital and Athens, Greece-based Big Pi Ventures. Additionally, NFP Ventures, FCA Venture Partners, and Longmont Capital contributed to the round.

"We knew we were onto something when the market responded so positively," says Dr. Kimon Angelides, Vivante Health founder and CEO, in the release, "but support from esteemed, experienced and successful firms like Lifeforce and Big Pi, and the continued strong support from our initial investor partners, give us a very encouraging boost of confidence as we carry out our vision and further develop the GIThrive platform."

With the fresh funds, Vivante will continue to develop its GI health platform, GIThrive. The digital tool has an at-home microbiome test kit for users, as well as a breath tester that monitors food sensitivities. GIThrive also connects users to on-demand support from nutritionists and experts on the GIThrive app.

The startup's Houston headquarters is based out of the Johnson & Johnson Innovation Center, JLabs@TMC, but has offices in Nashville, Chicago, and Athens. Angelides, who honors his Greek heritage by spending a fair about of time in Greece, says in the release how important the Big Pi investment is for him.

"This partnership with Big Pi, a tech-based investment firm who's driven by the desire to support Greek talent, makes perfect sense. What's more, we have partnered with a team who themselves have been very successful entrepreneurs," says Angelides in the release.

Angelides, who has founded three other health tech companies, impressed Big Pi with his entrepreneurial track record and nationwide team

"This is one of those rare investments where the financial upside goes hand in hand with the prospect of radically improving the lives of millions of people across the globe," says Marco Veremis, investment partner with Big Pi, in the release.

Lifeforce Capital has a portfolio of software startups, including Aspire, Cricket Health, Notable Labs, One Medical, and Second Genome, per the news release, and the VC firm is excited for their new addition.

"We were immediately struck by Kim's entrepreneurial passion and big vision," says Sander Duncan, general partner with Lifeforce Capital, in the release. "We are thrilled to work with the Vivante team to build the first platform tackling digestive disease for millions of suffering patients."

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15+ startups fueling Houston's $1 billion funding haul for Q1-Q2 2026

cha-ching

Houston startups started 2026 strong, bringing in nearly $1 billion in venture capital in the first half of the year, Pitchbook data shows.

Here are 17 Houston companies that secured funding since January, according to reporting by InnovationMap and our sister site, EnergyCapitalHTX.com.

Did we miss a funding round? Let us know by emailing innoeditor@innovationmap.com.

Sage Geosystems

Sage Geosystems raised a $97 million Series B. Photo via sagegeosystems.com.

Houston-based geothermal energy startup Sage Geosystems closed its Series B fundraising round in January and plans to use the money to launch its first commercial next-generation geothermal power generation facility.

Ormat Technologies and Carbon Direct Capital co-led the $97 million round, according to a press release from Sage. Existing investors Exa, Nabors, alfa8, Arch Meredith, Abilene Partners, Cubit Capital and Ignis H2 Energy also participated, as well as new investors SiteGround Capital and The UC Berkeley Foundation’s Climate Solutions Fund.

The new geothermal power generation facility will be located at one of Ormat Technologies' existing power plants. The Nevada-based company has geothermal power projects in the U.S. and numerous other countries around the world. The facility will use Sage’s proprietary pressure geothermal technology, which extracts geothermal heat energy from hot dry rock, an abundant geothermal resource. Continue reading.

TrueLeap Inc.

Sandip Bordoloi and Sunny Zhang, founders of True Leap Inc. Photo via trueleapinc.com.

Houston-based edtech company TrueLeap Inc. closed an oversubscribed seed round in January.

The $3.3 million round was led by Joe Swinbank Family Limited Partnership, a venture capital firm based in Houston. Gamper Ventures, another Houston firm, also participated with additional strategic partners.

TrueLeap reports that the funding will support the large-scale rollout of its "edge AI, integrated learning systems and last-mile broadband across underserved communities." Continue reading.

Wellysis

Wellysis is known for its continuous ECG/EKG monitor with AI reporting, known as the S-Patch. Photo via wellysis.com.

Wellysis, a Seoul, South Korea-headquartered wearable biosensing company with its U.S. subsidiary based in Houston, closed a $13.5 million pre-IPO funding round in February and plans to expand its Texas operations.

The round was led by Korea Investment Partners, Kyobo Life Insurance, Kyobo Securities, Kolon Investment and a co-general partner fund backed by SBI Investment and Samsung Securities, according to a news release.

Wellysis reports that the latest round brings its total capital raised to about $30 million. The company is working toward a Korea Securities Dealers Automated Quotations listing in Q4 2026 or Q1 2027.

Wellysis is known for its continuous ECG/EKG monitor with AI reporting. Its lightweight and waterproof S-Patch cardiac monitor is designed for extended testing periods of up to 14 days on a single battery charge. Continue reading.

DexMat

DexMat plans to use its seed funding to commercially scale Galvorn, its carbon-based conductive fiber. Photo courtesy DexMat

Houston-based material science and climatech startup DexMat closed a $5 million seed round in February.

The round was led by non sibi ventures, with participation from Governance Partners, Tailwind Futures, BetterWay, Capital Factory and other investors. The company additionally announced that it has secured $3 million of non-dilutive funding.

DexMat plans to use the recent round to commercially scale Galvorn, its carbon-based conductive fiber. The high-performance copper alternative, originally developed at Rice University, is made from carbon nanotube (CNT) fibers, which are less energy- and CO2-intensive to produce. Continue reading.

Coya Therapeutics

Houston biotech co. raises $11M to advance ALS drug development

Coya Therapeutics plans to scale up manufacturing and prepare for the commercialization of COYA 302, its ALS therapy drug. Photo via Getty Images

Houston-based clinical-stage biotechnology company Coya Therapeutics (NASDAQ: COYA) closed a $11.1 million in a private investment round in February.

India-based pharmaceuticals company Dr. Reddy’s Laboratories Inc. led the round with a $10 million investment, according to a news release. New York-based investment firm Greenlight Capital, Coya’s largest institutional shareholder, contributed $1.1 million.

Coya reports that it plans to use the proceeds to scale up manufacturing of low-dose interleukin-2 (IL-2), which is a component of its COYA 302 and will support the commercial readiness of the drug. COYA 302 enhances anti-inflammatory T cell function and suppresses harmful immune activity for treatment of Amyotrophic Lateral Sclerosis (ALS), Frontotemporal Dementia (FTD), Parkinson’s disease and Alzheimer’s disease. Continue reading.

Utility Global

Utility Global’s H2Gen technology aims to decarbonize the heavy industrial sector. Photo courtesy of Utility Global

Houston-based Utility Global raised $100 million in an ongoing Series D round to globally deploy its decarbonization technology at an industrial scale, the company reported in February.

The round was led by Ara Partners and APG Asset, according to a news release. Utility plans to use the funding to expand manufacturing, grow its teams and support its commercial developments and partnerships.

Utility Global's H2Gen technology produces low-cost, clean hydrogen from water and industrial off-gases without requiring electricity. It's designed to integrate into existing industrial infrastructure in hard-to-abate assets in the steel, refining, petrochemical, chemical, low-carbon fuels, and upstream oil and gas sectors. Continue reading.

Cart.com

Cart.com raised $180 million to scale its logistics network, expand AI capabilities and develop workflow automation tools. Photo courtesy of Cart.com

Houston-based commerce and logistics platform Cart.com raised $180 million in growth capital from private equity firm Springcoast Partners, pushing the startup past the $1 billion funding mark since its founding in 2020, the company reported in March.

Cart.com says it will use the capital to scale its logistics network, expand AI capabilities and develop workflow automation tools. Continue reading.

Artemis

Houston-based Artemis, formerly Monalee, closed its latest funding round in March. Rendering courtesy Artemis.

Houston tech startup Artemis raised $6 million from 10 investors, it reported in March. The company offers an AI-supported platform that enables solar, battery storage and home improvement contractors to design, sell and finance energy projects.

Long Journey and Copec WIND Ventures co-led the round, with participation from angel investor Scott Banister, Coalition Operators, FJ Labs, Ludlow Ventures, Palm Tree Crew, Plug and Play Ventures, Shrug Capital and Tribeca Ventures.

To help propel growth, the company secured $10 million in financing last year (under its previous name, Monalee) from venture debt and growth credit provider Applied Real Intelligence. As Monalee, the company raised $16 million in venture capital. Continue reading.

Helix Earth

Helix Earth's technology is estimated to save up to half of the net energy used in commercial air conditioning, reducing both emissions and costs for operators. Photo via Getty Images

Houston-based Helix Earth Technologies closed a $12 million Seed 2 funding round to scale manufacturing of its energy-efficient commercial HVAC add-on technology in April.

Veriten, a Houston-based energy investment firm, led the round. Rua Ventures, Carnrite Ventures, Skywriter LLC and Textbook Ventures also participated.

Helix Earth—which was founded based on NASA technology, spun out of Rice University and has been incubated at Greentown Labs—is developing high-efficiency retrofit dehumidification systems that aim to reduce the energy consumption of commercial HVAC units. The company reports that its technology can lead to "healthier indoor air, lower energy bills, reduced building maintenance, and more comfortable spaces for building owners and occupants." Continue reading.

NanoTech Materials

The company has developed thermal insulation technology that improves efficiency and safety in buildings and outdoor infrastructure. Photo via LinkedIn

Houston-based NanoTech Materials closed a $29.4 million Series A in April.

The round was led by Austin-based HPI Real Estate & Investments. Houston-based Goose Capital and Austin-based Milliken & Company also participated.

Nanotech has developed its patented Insulative Ceramic Particle (ICP) technology, which reduces heat transfer in buildings and outdoor infrastructure, improving efficiency and safety. It's known for its Cool Roof Coat, Wildfire Shield and Insulative Coat: Cool Touch product lines. Continue reading.

Paige

Paige founder and CEO Emily Cisek. Photo courtesy Paige

Houston-based Paige, a comprehensive life planning and succession software company, secured a $2.5 million investment to expand the AI-driven tools on its platform this spring.

The funding comes from Alabama-based 22nd State Banking Company, according to a news release. Paige says it will use the funding to expand automation, AI-driven onboarding and self-service tools, as well as add to its sales and customer success teams.

The company was originally founded by CEO Emily Cisek in 2020 as The Postage and rebranded to Paige last year. It helps users navigate and organize end-of-life planning with features like document storage and organization, password management, and funeral and last wishes planning. Continue reading.

Ace Green Recycling

The company plans to use the funds to support its flagship Texas facility and planned merger. Photo via LinkedIn

Houston-based Ace Green Recycling raised $32 million in private investment in public equity (PIPE) financing to support its future plans for growth, the company reported in May.

The battery recycling technology company secured the financing with Athena Technology Acquisition Corp. II, a publicly traded special purpose acquisition company that Ace previously announced it plans to merge with. Once the merger is completed, Ace will become a publicly traded company on the Nasdaq Stock Exchange under the ticker symbol "AGXI."

Ace says the financing will be used to complete the merger and scale the company. Continue reading.

Casimir

Casimir’s semiconductor chips can generate power from quantum vacuum fields without the need for batteries or charging. Photo via casimir.inc

Houston-based Casimir emerged from stealth in May with a $12 million seed round to commercialize its quantum energy chip.

The round was led by Austin-based Scout Ventures. Lavrock Ventures, Cottonwood Technology, Capital Factory, American Deep Tech, and Tim Draper of Draper Associates also participated in the round. The oversubscribed round exceeded the company’s original $8 million target, according to a news release.

Casimir’s semiconductor chips can generate power from quantum vacuum fields without the need for batteries or charging. The company plans to commercialize its first-generation MicroSparc chip by 2028. Continue reading.

VoltaGrid

VoltaGrid has developed a modular power generation system that improves reliability and limits emissions. Photo via voltagrid.com

Houston-based power generation startup VoltaGrid nailed down a $1 billion equity investment from asset management heavyweight Blackstone and Houston-based oilfield services provider Halliburton in May.

The investment came in two forms:

  • A $775 million primary capital raise
  • A $225 million secondary capital purchase from existing investors

VoltaGrid, founded in 2020, provides behind-the-meter mobile power generation equipment for data centers, microgrids and industrial customers. Continue reading.

Aquanta Vision

Babur Ozden is the founder and CEO of Aquanta Vision. Photo via LinkedIn

Houston climatech startup Aquanta Vision secured pre-seed funding to accelerate the commercialization of its methane leak detection software, the company announced in May.

EIC Rose Rock participated in the round, joining investors like Marathon Petroleum Corporation, Chevron Technology Ventures, Ecosphere Ventures, and Odyssey Energy Advisors. The investment follows successful field trials for Aquanta Vision’s optical gas imaging (OGI) detection software, according to the company. Continue reading.

Axiom Space

Axiom Space closed an oversubscribed $525 million round in June. Image via NASA

Axiom Space tacked on an additional $175 million to a previously announced capital raise in June, bringing the oversubscribed round to a total of more than $525 million.

Axiom shared in February that it had secured $350 million in a financing round led by Type One Ventures and Qatar Investment Authority. In June, the company reported that Japan-based MUFG Bank Ltd. joined the round as a new investor, in addition to continued participation from existing backers.

The funding will go toward developing the company's commercial space station, known as Axiom Station, and the production of its Axiom Extravehicular Mobility Unit (AxEMU) under its NASA spacesuit contract. Continue reading.

Receipts Depositary Corporation

The company's platform makes it easier to buy and trade hard-to-access and less traditional assets. File photo

Houston-based fintech company Receipts Depositary Corporation closed a $7 million oversubscribed funding round in June and plans to scale.

The round was led by Austin-based LiveOak Ventures, with participation from Hivemind Capital, Onigiri Capital, OTC Markets Group, GTS, and Redbeard Ventures, according to a release from RDC.

RDC's platform issues depositary receipts (DRs) to qualified investors on digital and alternative assets, making it easier for investors to buy and trade hard-to-access and less traditional assets. Continue reading.

Houston healthtech startup raises $30M to scale surgical healing gel

fresh funding

Houston-based healthtech startup TYBR Health has raised a $30 million Series A round to scale its B3 GEL System, which helps protect tendons from scarring after surgery.

The round was led by Minneapolis-based Vensana Capital and Cleveland-based Mutual Capital Partners, with participation from Denver-based Neovate Capital Partners and existing investors, according to a news release from the company.

TYBR Health said it plans to use the funding to broaden the B3 GEL System's clinical applications, expand commercialization and conduct studies to evaluate its ability to protect tissue and improve healing outcomes.

"Surgeons are exceptionally good at the structural repair, but the biology that follows is what determines how it heals. That part of the equation has gone largely unaddressed ... There's a shift underway across surgical specialties, from focusing almost entirely on the mechanical repair to also weighing the biological conditions that repair needs to succeed," Tim Keane, co-founder and CEO of TYBR Health, said in the news release. "This financing lets us reach more surgeons and generate the clinical evidence to move that shift forward."

As part of the financing round, Greg Banker of Vensana Capital and Liz Todia Zambory of Mutual Capital Partners will join the TYBR board, alongside independent director Aaron Smith.

"TYBR Health is addressing a gap surgeons have lived with for a long time, with a product that fits the way they already work," Zambory, principal at Mutual Capital Partners, added in the release. "We're excited to co-lead this round and support the company's growth."

TYBR was founded in 2020 and originated from the TMCi’s Biodesign fellowship and participated in the TMC's Accelerator for HealthTech. Its B3 GEL System is a flowable extracellular matrix hydrogel designed to protect tendons, ligaments, muscles, and the surrounding soft tissue while they heal from orthopedic surgery. It received FDA 510(k) clearance last June and launched an Australian clinical trial in the fall.

The B3 GEL System has been used in hand, wrist, shoulder, foot and ankle, and sports medicine procedures since it launched, according to the company, and was first used in the clinical setting earlier this year by Dr. Tammam Hanna with Texas Tech University Health Sciences Center.

Houston space companies win NASA funding to build Mars exploration robots

mission to mars

Two Houston-area spacetech companies have landed a portion of a $17 million award from NASA to develop robots for exploring the surface of Mars, the agency announced this month.

Houston-based Inuitive Machines and Webster, Texas-based MEI Technologies, which does business as Aegis Aerospace, were among the seven companies selected to receive the funding from NASA's Science Transport and Robotic Innovation for Deployment and Exploration (STRIDE) initiative.

According to the release from NASA, the companies are tasked with creating "innovative mobility systems" that would allow future Mars missions to access more challenging terrain and difficult-to-reach regions of the planet, and to travel farther distances. NASA estimated that the work will begin this fall.

NASA solicited proposals for participants in the STRIDE initiative in January. The seven named companies are the first selected to participate in the program.

The additional five companies to receive STRIDE funding include:

"STRIDE demonstrates NASA’s commitment to strong public-private partnerships, allowing the agency to explore new approaches for Mars surface exploration while identifying key capability gaps and development needs for commercial systems that could operate and traverse realistic Martian environments," NASA shared in the announcement.

Last month, Intuitive Machines was awarded $148.3 million to deliver its Nova-C lander to the moon. The funding was part of $600 million the space agency awarded to three companies as part of its Moon Base Program and was Intuitive Machines' sixth task order under NASA's Commercial Lunar Payload Services (CLPS) program. Astrobotic was also one of the companies to land funding for the Moon Base program, as well as Austin-based Firefly Aerospace.

Around the same time, Firefly Aerospace was awarded a $13 million subcontract from NASA’s Jet Propulsion Laboratory to develop technology for NASA’s SkyFall mission to Mars. The mission aims to deploy three Mars helicopters to "perform science and demonstrate airborne subsurface mapping and resource prospecting on the planet." Read more here.

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