Overheard: Houston's innovation leaders weigh in on the city's developing ecosystem at SXSW

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The city's top power players within Houston's energy innovation ecosystem joined virtual SXSW to discuss Houston's life science innovation scene and developing an inclusive ecosystem. Photos courtesy

Another day of SXSW 2021 has concluded, and just like the first day, Houston innovators logged on to discuss technology and innovation that's taking off in town.

The second of the two days of programming focused on the development of the Houston innovation ecosystem — including how the city is factoring in diversity and inclusion into development — with interviews hosted by me, Natalie Harms, editor of InnovationMap. Missed out on the fun? Catch up with a few overheard moments from Houston House or stream the full interviews below.

"“We have to be true to ourselves of what works for Houston. Making sure the DEI is interwoven and in our DNA of our ecosystem so that we don’t make the same mistakes as other cities." — Ashley DeWalt, managing director of DivInc Houston

Video courtesy of the Greater Houston Partnership

Houston has an advantage in developing its innovation ecosystem because it can do so by learning from established ecosystems on the coasts. Locally, that means making diversity and inclusion a top priority. At a virtual SXSW Houston House panel, Ashley DeWalt, managing director of DivInc Houston, and Jan Odegard, interim executive director of The Ion, discuss the importance of prioritizing inclusion in developing Houston's innovation ecosystem. Click here to watch the full interview.

“This pandemic has really highlighted a lot of the health care disparities that are present within our systems. … Houston is in a unique position to address that.” — Fiona Mack, head of JLABS @ TMC

Video courtesy of the Greater Houston Partnership

The Texas Medical Center is the largest medical center in the world with over 10 million patients coming in annually — and JLABS @ TMC is right in the middle of that. With this access to patients and clinical trials, Houston has a lot of potential to attract new innovative companies solving the world's biggest health care problems. At a virtual SXSW Houston House HOU Talk, Fiona Mack, head of JLABS @TMC, discusses the momentum behind health tech innovation in Houston. Click here to watch the full interview.

“Whatever the training is, you have to actually create bias disruptors and points of friction and processes that change behavior. If we don’t have a way to implement what we learn, it doesn’t really change culture.” — LaTanya Flix, senior vice president at the GHP

Video courtesy of the Greater Houston Partnership

In light of the Black Lives Matter movement, corporations of all shapes and sizes were inspired to look inward to address inequity within their workforce — from training to shifts in workplace culture. At a virtual SXSW Houston House HOU Talk, LaTanya Flix, senior vice president of Diversity, Equity and Inclusion (DEI) at the Greater Houston Partnership, shares how she's on a mission to spread mindful DEI initiatives across all of the GHP's member organizations. Click here to watch the full interview.

“I see a world where I’m sitting in a boardroom, and I’m not the only woman anymore.” — Samantha Lewis, principal at Mercury Fund

Video courtesy of the Greater Houston Partnership

Women in venture capital are used to being the only women in the room and are fighting for that not to be the case for future generations. At a virtual SXSW Houston House panel, Sandy Guitar, managing director of the HX Venture Fund moderates a discussion with fellow women in VC, Paige Pitcher, director of innovation at Hines, and Samantha Lewis, principal at Mercury Fund. Click here to watch the full interview.

“There’s an incredible number of innovations that have popped up in Houston, but a lot of them have been centered around solving engineering-type problems at industrial scale — and that still exists, but doesn’t get as much coverage as consumer-facing technologies.” — Josh Pherigo, director of research and data analytics at GHP

Video courtesy of the Greater Houston Partnership

When tracking any sort of progress or growth, business look to their numbers and data. Houston's innovation system is no different. At a virtual SXSW Houston House HOU Talk, Josh Pherigo, director of research and data analytics at the Greater Houston Partnership, dives in deep with the facts and figures of Houston's burgeoning innovation ecosystem by following the venture dollars coming into local startups. Click here to watch the full interview.

“If you look at the density in Houston, being the energy capital of the United States, there are probably few places in the world where you can walk 15 minutes in either direction and talk to about 100 companies that would potentially be customers.” — Matthew Costello, CEO and co-founder of Voyager Portal

Video courtesy of the Greater Houston Partnership

A good startup idea comes from necessity and a way to apply technology to solve problems and shorten business delivery times, and the maritime shipping industry has a lot of opportunities for these types of innovations. At a virtual SXSW Houston House HOU Talk, Matthew Costello, CEO and co-founder of Voyager Portal, sets sail on a conversation about the maritime shipping industry — and how it was ripe with disruption. Click here to watch the full interview.

“You have institutions of exception in Houston where innovation flows from. The question isn’t that it’s not there, it’s how have we been tapping it.” — David Schubert, president of Magnolia Tejas Corp.

Video courtesy of the Greater Houston Partnership

Houston has a burgeoning life science innovation scene — but what's that next step for its development? At a virtual SXSW Houston House HOU Talk, David Schubert, president of Magnolia Tejas Corp. discusses the potential of Houston's world-class oncologists and biotech innovators have to make the city a hub for cancer innovation. Click here to watch the full interview.

The ultimate who's who of 2020 — favorite Houston Innovators Podcast guests of last year. Photos courtesy

Editor's Picks: Top 7 Houston innovation interviews of 2020

2020 in review

Editor's note: With 2020 in the rearview, InnovationMap is looking back on the top stories of the year. With over 60 episodes of the Houston Innovators Podcast and about half of those being recorded in 2020, here are the top episides from the year.

Chris Buckner, co-founder and CEO of Mainline

With sports went offline, esports startup Mainline saw an opportunity for growth during the COVID-19 outbreak. Photo courtesy of Mainline

What happened when collegiate sport stadiums shut down and seasons were postponed? People started to turn to esports to get their competitive fix. And Houston-based esports tournament software company Mainline saw a huge boost to business.

"Everyone is looking for how to get sports, or esports, in front of people because everyone is just missing [sports] so much," Chris Buckner, co-founder and CEO of Mainline, says in a June episode of the Houston Innovators Podcast. "We've been very fortunate to work in the industry we do."

On campuses this past spring, colleges are looking for a way to connect with and engage students, Buckner says. And, Mainline has even been able to attract interest on the professional level.

"Our June will pretty much be the best month of our company, and a lot of that is driven by the fact that everyone is looking for a digital solution rather than an in-person solution," Buckner says.

Read more and stream the podcast episode here.

Fiona Mack, head of JLABS @ TMC

Fiona Mack joined JLABS @ TMC as head of the incubator. Photo courtesy of JLABS

Last year, JLABS @ TMC — a local health tech startup incubator under the Johnson & Johnson arm — welcomed Fiona Mack as the new head of the program. On her plate was assessing the needs of the incubator's 49 member companies in the portfolio and understanding the needs of the Texas innovation ecosystem.

"As I learn more about the history of life science sector in Texas, over the past 20 years there has been an impetuous to build up this critical mass of companies here to really make it a strong hub that competes with the energy sector to make it a pillar of the economy here," Mack says in a November episode of the Houston Innovators Podcast.

One of the things that's top of mind for Mack is a focus on diversity — both from an entrepreneurship and a representation standpoint.

"From a research perspective, there's a strong effect of having a lack of diversity in a lot of the metrics we're looking at," she shares.

Read more and stream the podcast episode here.

Joe Alapat, CEO of Liongard

Joe Alapat is the CEO of Houston-based Liongard, which just raised a $17 million series B round. Courtesy of Liongard

Despite a pandemic that at least in some ways negatively affected venture capital investment, a Houston software startup managed to persevere with a $17 million series B. Liongard's CEO Joe Alapat, who co-founded the company with COO Vincent Tran in 2015, says in a May episode of the Houston Innovators Podcast that the round was the result of ongoing relationships with advisers and investors that meant a successful round — even in light of a pandemic.

In the episode, Alapat also shares his advice for Houston startups looking to tap into the Houston innovation ecosystem — something he's watched grow over the past five years. Now, he says, when it comes to new startups in Houston, "the waves are hitting the shore."

"Houston has always been an entrepreneurial city, and this is just that next stage," Alapat says on the episode. "For me, it's the technology side that excites me even more to see technology companies really succeeding."

Read more and stream the podcast episode here.

Megan Eddings and Amanda Cotler of Accel Lifestyle

Megan Eddings and Amanda Cotler of Accel Lifestyle joined the Houston Innovators Podcast to share how they made the pivot from making T-shirts to face masks. Photos courtesy

For years, Megan Eddings, founder and CEO of Accel Lifestyle, worked on perfecting the perfect antibacterial fabric for an anti-stink athletic clothing line, but it only took her a few weeks to pivot toward using the material to make masks.

On a May episode of the Houston Innovators Podcast, Eddings and Amanda Cotler, director of operations, shared the story of how this pivot came to be and how they saw the Center for Disease Control was recommending wearing bandanas and cloth when face masks weren't available, they had an epiphany.

"Megan and I read that and immediately hopped on a call with our team," Cotler says. "We had a realization with our antibacterial fabric that a face mask made from it would be so much cleaner."

Within 24 hours, the duo had a sample in their hands, and they had 14,000 yards of their Prema fabric being shipped from California to Houston, where they had managed to find 60 local sewers ready to start making the masks.

Now, with the Houston workforce making moves to return to the workplace, Eddings says she's seen an increased interest in corporations wanting custom masks with the company logo on it for their employees.

Read more and stream the podcast episode here.

Durg Kumar and Allen Bryant, partners at Knightsgate Ventures

Houston-founded venture capital firm heads into second fund focused on social impactDurg Kumar (left) and Allen Bryant, partners at Knightsgate Ventures, join the Houston Innovators Podcast to discuss their second fund. Photos courtesy

Durg Kumar founded Knightsgate Ventures in order to find and fund startups with a social impact and a profitable business strategy. The Houston-based firm was founded in Houston and has since expanded to add a New York partner, Allen Bryant, to the operation. The duo joined the Houston Innovators Podcast in November.

"For a very long time, there was a perceived trade off between social returns and financial returns," Bryant says on this week's episode of the Houston Innovators Podcast. "What we are seeing now is that's really not the case. You actually have businesses that are bringing impactful change and those businesses are propelled by that."

The VC's first fund invested in six startups — including Houston-based Voyager — and is now heading into its second fund. Kumar says the first fund's success was in part due to his network. Now heading into the second go around, Knightsgate's network has grown with the addition of Bryant.

The end of the year, Kumar and Bryant were focused on helping their portfolio startups focus on the next year.

"Now's a good time to retrench and focus on building product," Kumar says, "so that in 2021 when travel restrictions ease, then you've got your refined product to go out and take it to the customers."

Read more and stream the podcast episode here.

Joy M. Hutton, local leader of the Grow with Google in Houston

Joy M. Hutton leads the Grow with Google in Houston. Photo courtesy of Google

In November, when Google announced it was expanding its Grow with Google Digital Coach program to Houston, Joy M. Hutton was named the local leader. The entrepreneur and business consultant is hoping to help provide important business resources to entrepreneurs just like herself.

"In Houston, you have a lot of different resources that weren't available to startups before just within the past few years, and I think that's huge," Hutton says in a December episode of the Houston Innovators Podcast. "Being more inclusive with people who need the resources who haven't traditionally had access to those resources is a big initiative. I personally am proud to be a part of that."

Hutton specifically calls out resources like MassChallenge and Founder's Institute — both of which she serves as a mentor for — as well as DivInc, gBeta, and of course the Grow with Google program. To get involved, Houston entrepreneurs can head online to learn more and keep an eye out for monthly classes online — and hopefully, in the future, in person events as well.

Read more and stream the podcast episode here.

Kyle Judah, executive director of Rice University's Liu Idea Lab for Innovation and Entrepreneurship

Kyle Judah joins the Houston Innovators Podcast to discuss his new role. Photo courtesy of Lilie

When Kyle Judah accepted his position as executive director at Rice University's Liu Idea Lab for Innovation & Entrepreneurship, he had spent less than 48 hours in the city of Houston. In fact, his first two months in the role have been spent completely remote and out of town.

Still, his limited in-person interaction with the city and with Rice made an impact.

"One of the things I found so exciting about what's going on in Houston right now that, quite frankly, was incredibly attractive about the opportunity to come and join Lilie and Rice was that Houston has these big pillar companies in energy and health care and all these critical areas that the world, the economy, and the society needs," Judah says in a September episode of the Houston Innovators Podcast. "That's all in Houston right now."

Judah and Lilie's goal is to help identify the innovation happening on campus at Rice and bring it to the world. And, he says, Rice as a whole has a huge place in the greater Houston innovation ecosystem. The challenge is identifying what industries Houston and Rice have an opportunity to disrupt.

"We can't just copy and paste what works for the Bay Area or what works for Boston," he says. "We have to figure out what is going to be the authentic right sort of centers of excellence for Rice and for Houston — areas like energy, health care, space. It just so happens that these areas that Houston and Rice have historically done better at than anyone else — those happen to be the most grand challenges for all of humanity."

Read more and stream the podcast episode here.

This week's innovators to know roundup includes Fiona Mack of JLABS, Grace Rodriguez of Impact Hub Houston, and Emily Cisek of The Postage. Photos courtesy

3 female Houston innovators to know this week

who's who

Editor's note: In today's Monday roundup of Houston innovators, I'm introducing you to three female innovators across industries — from life science to impact innovation.

Fiona Mack, head of JLABS @ TMC

Fiona Mack has joined JLABS @ TMC as head of the incubator. She shares her vision for the lab on this week's episode of the Houston Innovators Podcast. Photo courtesy of JLABS

Fiona Mack is among the latest additions to the Houston innovation ecosystem, as she joined JLABS @ TMC just a few months ago. On her plate right now is assessing the needs of the incubator's 49 member companies in the portfolio and understanding the needs of the Texas innovation ecosystem.

"As I learn more about the history of life science sector in Texas, over the past 20 years there has been an impetuous to build up this critical mass of companies here to really make it a strong hub that competes with the energy sector to make it a pillar of the economy here," Mack says. Read more and stream the podcast interview.

Grace Rodriguez, executive director and CEO of Impact Hub Houston

Grace Rodriguez and her team at Impact Hub Houston is in for a busy week. Courtesy of Impact Hub Houston

Grace Rodriguez has a marathon of a week ahead of her — but it's an exciting one. The fourth annual Houston Innovation Summit is going on now, and she's really passionate about the theme.

"The focus on education and policy is really interesting to me — it's not just about tech and business anymore," Rodriguez says. "It's really about how we are supporting businesses in the face of the pandemic, climate change crises — floods, fires, hurricanes — the entire world is being affected by these crises. ... [We need to focus on] how we are making sure that people are aware of everything that's happening and how we can innovate solutions." Read more about the latest from Impact Hub and what THIS events not to miss.

Emily Cisek, founder of The Postage

The Postage is a new company that uses technology to help ease the experience of afterlife responsibilities for family members. Photo courtesy of The Postage

Three years ago, Emily Cisek was struck with immense grief when she lost three family members back to back. She says she learned first-hand how arduous the process of wrapping up someone's life is and how it can take away from the grieving process.

Cisek's grief planted a seed and she has the idea for The Postage, a digital platform that helps collect information and digital assets in one place to ease with affair planning.

"I think the way The Postage has [made planning more available] it's provided a price point, an understanding and steps involved that are more easily accessible; no matter what age group, what race, what your background is, your religion, anything like that, you're able to sign up," says Cisek. Read more.

Fiona Mack has joined JLABS @ TMC as head of the incubator. She shares her vision for the lab on this week's episode of the Houston Innovators Podcast. Photo courtesy of JLABS

New Houston life science incubator leader is focusing on inclusion in health innovation

houston innovators podcast episode 57

By now, Fiona Mack has worked in a few sectors and stages of health innovation — mostly within oncology and biopharmaceuticals. However, since being named the head of JLABS @ TMC a few months ago, she's jumped headfirst into Houston life science startup incubation.

"I've been kind of drinking from the fire hose. I've really tried to understand the J&J organization, which is quite global in its scope across multiple sector areas," Mack shares on this week's episode of the Houston Innovators Podcast. "On a regional level, I've been focusing on understanding my portfolio."

On her plate right now is assessing the needs of the incubator's 49 member companies in the portfolio. Additionally, she's working on recognizing any gaps in leadership — the position has been vacant around a year and a half since the former head, Tom Luby, transitioned to leading the TMC Innovation Institute — and understanding the needs of the Texas innovation ecosystem.

"As I learn more about the history of life science sector in Texas, over the past 20 years there has been an impetuous to build up this critical mass of companies here to really make it a strong hub that competes with the energy sector to make it a pillar of the economy here," Mack says.

One of the things that's top of mind for Mack is a focus on diversity — both from an entrepreneurship and a representation standpoint.

"From a research perspective, there's a strong effect of having a lack of diversity in a lot of the metrics we're looking at," she shares.

Mack says innovation is driven by data, and data, especially when your using that information to treat a diverse group of people, needs to be representative. And Houston is a great place to make that happen.

"What information are we putting into those datasets? If it only represents a homogenous population, it certainly can't be applied to the real world," Mack says. "There's a need to be much more inclusive into what we're analyzing. Houston, in terms of its population, is highly diverse — and we can speak about it ethnically and from an economic standpoint."

Mack shares more of her big picture vision for JLABS @ TMC on the episode, as well as what her early impressions of Houston have been so far. Listen to the full interview below — or wherever you stream your podcasts — and subscribe for weekly episodes.

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New report ranks Houston as America's No. 2 least safe city

Ranking It

A new study contains bad news for Houston. A report from personal finance website SmartAsset ranks the Bayou City as the second-least safe city in the U.S. among cities with at least 250,000 residents.

Only Memphis ranked worse than Houston.

The 2026 study looked at 83 U.S. cities' violent crimes, property crimes, traffic deaths, and disaster risk.

Houston fared poorly in all four: 11.5 violent crimes per 1,000 residents, 42.9 property crimes per 1,000 residents, 11.6 traffic deaths per 100,000 residents, and “very high” risk for natural disasters, which makes sense in a city prone to tropical weather and flooding.

For all cities in the study, disaster risk and traffic deaths were measured at the county level.

Houston is the only Texas city to rank in the bottom 10. The other cities are:

1. Memphis, Tennessee
2. Houston, Texas
3. St. Louis, Missouri
4. San Francisco, California
5. Kansas City, Missouri
6. Albuquerque, New Mexico
7. Oakland, California
8. Nashville, Tennessee
9. Philadelphia, Pennsylvania
10. Detroit, Michigan

“While no major population center is entirely free from danger, some are more successful than others at creating environments where people can live, work and travel with confidence,” SmartAsset says.

Although this study paints Houston in a poor light, other reports take a more positive view. The "America's Best Cities" report from Canada-based real estate and tourism marketing firm Resonance Consultancy ranked as No. 9 in America out of 393 cities with a population of 500,000 or more. Houston also boasts Texas’ 10th best park system, according to its ParkScore Index.

While SmartAsset has bad news for Houston, the Dallas suburb of Plano ranked as the study’s second-safest big city. Compared to Houston, Plano fared well in three of the four categories: 1.5 violent crimes per 1,000 residents, 14.7 property crimes per 1,000 residents, and 6.9 traffic deaths per 100,000 residents. Its only shortcoming is a “relatively high” risk for natural disasters.

Elsewhere in Texas:

Fort Worth ranked No. 22
Austin ranked No. 26
San Antonio ranked No. 54
Dallas ranked No. 73

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This article originally appeared on CultureMap.com. Eric Sandler contributed to this article.

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.

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