Larry Lawson joined InnovationMap for a Q&A about his startup's recent exit, his role on the boards of five med device companies, his investment activity, and more. Photo courtesy of Larry Lawson

Earlier this year, Houston-based serial entrepreneur Larry Lawson celebrated the exit of his medical device company, Preventice Solutions, which he sold to Boston ScientificBoston Scientific in a $1.4 billion deal.

Nowadays, Lawson is laser focused on investing in the Houston innovation ecosystem, particularly in medical device, as well as working on Proxima Clinical Research, a contract research organization in the Texas Medical Center he co-founded with Kevin Coker.

Lawson joined InnovationMap for a Q&A about the exit, his role on the boards of five med device companies, and his investment activity. He also shares how he sees the impact of COVID-19 and where Houston's burgeoning innovation ecosystem is headed.

InnovationMap: Earlier this year you saw an exit for your company Preventice Solutions, a company focused on the development of mobile health solutions and remote monitoring, which was sold to Boston Scientific in a $1.4 billion deal. What did this deal mean to both you and the company?

Larry Lawson: It validated what I started back in 2004. I had an idea, And I moved forward on my idea — in the beginning completely financed that idea myself. I tried to raise funds, and it was very difficult here in Houston back in 2004 to do that. I put my money, you might say, where my mouth was and I started the company and funded it and built it to a point to where we attracted some venture capital from one of the world's largest VC groups out of California called Sequoia Capital. That allowed me to really increase our exposure and our footprint nationally. And it just grew and grew and eventually Boston scientific got interested in the company, along with Merck, a pharmaceutical company, and they bought smaller pieces of the company.

Then at the end of the year of 2020, Boston Scientific made a play to acquire the company completely. Frankly, it have been better. I would have never dreamt that my original company would be worth that much and sell for that much. So it was very nice for not only me, but for many other people that were employed by Preventice, because as a founder of the company, I knew how important it was to share equity with the people that really make the company run and make it run well.

IM: I noticed that you’re on the board of several Houston health tech startups — most of which I’ve covered on InnovationMap. What do you look for in a company before joining the board and what role do you play for the companies’ growth?

LL: First of all, I look at the people who are in the company — from top level executive level all the way down, even including the existing board members of the company. I only invest in medical device companies. That's what I know, and that's why I've spent over 50 years in, and I feel like I know it very well. I do not venture far off of that line or that path at all.

I look for a strong operating group. I look for strong leadership — and if I can bring even stronger leadership and have them get from point A to point B, I like to get involved. Given my medical as the chairman of the company.

IM: You started your investment firm in 2018 — what inspired you to create LAWALA Capital and what do you look for in potential portfolio companies?

LL: I really limit my investments to the medical device segment of health care. LAWALA is just me — it's the first two letters of all three of my names: Larry Wayne Lawson. How I got into investing and starting companies is I see opportunity, and I see voids in the industry.

IM: Speaking of, you founded Proxima Clinical Research in 2017, which has a very hands-on approach to accelerating health tech innovation. Why did you decide to start that up?

LL: I saw a void in the clinical research industry, specifically at the medical center here, the largest medical center on the face of the earth. And it was doing all of this attracting all of these companies, all of these health science companies into Houston, and they were building and budding their companies, but there was no centralized clinical research company to be there for them.

I thought, "my gosh, somebody ought to do this." Well, I'm a doer. So, I went to the powers to be at the medical center and got their approval to be the founder of a company, called Proxima Clinical Research, and the key is putting it right there in the heart of the largest medical center in the world.

It's been really, really good for these companies who are coming into Houston to take advantage of the life science growth that's taking place here in Houston.

IM: How did COVID-19 affect the work that you do?

LL: COVID really did not affect our business that greatly. It affected the investments that I was doing. I pulled back and cut my, expenses and that, because I just needed to see, you know, how the COVID thing would shake out. I'm watching my investments a lot closer today, and think that it's affected the startup companies, more because to be a startup company, you have to go out and find investors to invest in your company. And I think that process has been slowed, I won't say considerably, but I think it's been slowed quite a bit over the past year and a half.

It just so happens that in the industry that I've been in, which is patient monitoring — cardiac arrhythmia monitoring — COVID has heightened patient monitoring more than anything else. What we learned from COVID is that we've got to be more in tune ourselves than ever before in monitoring all aspects of ourselves. What has come out of this COVID pandemic is telemedicine, which has struggled for years, now all of a sudden telemedicine is on the tip of everyone's tongue.

And I think that's one reason why you see the big companies — the multinational, multi-billion dollar companies — getting more in patient monitoring.

IM: Houston is home to the largest medical center in the world — but it’s often times not listed as a top city for medical innovation. Is that changing? And if so, how?

LL: When the medical center purchased the old Nabisco building and turned that into a technology center and a startup center, it changed the whole complexion of the device and medical startup community here in Houston. We've had a lot of former development here through MD Anderson in oncology, but we'd never had very much in devices. Now, we have companies coming from Europe and Asia coming to Houston to promote their technology and the devices that they have built.

The Rice Business Plan Competition is the largest in the United States. We fund more startup companies out of RBPC. I'm talking Harvard, MIT, Stanford, Berkeley — Houston is number one. And that has a lot to do with what has happened in the medical center over the past seven or eight years.

IM: What more do we need, now that we've come this far to really push us into that innovative healthcare city status?

LL: Well, I think what we need is for investors investing in healthcare and not oil and dirt. For years and years, the whole economy was driven by oil and gas and real estate. And I can remember starting my first company, the early eighties, I went to banks to borrow money to start my first company, and all I wanted was $200,000. Well, that was still a lot of money back then, but they would literally fall asleep on me because they couldn't understand and didn't understand exactly what I wanted to do. And so I wound up having to fund myself use my friends and family as investors, but that's changed quite a bit. The health science community here in Houston is now known all over the world. It's gonna just continue to grow and develop, and I hope to be a part of continue to be a part of it.

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This conversation has been edited for brevity and clarity.

Here's what Houston startups raised the most money this year, according to InnovationMap. Photo via Getty Images

Here are the top 5 Houston startup venture capital deals in 2020

2020 in review

Editor's note: As 2020 comes to a close, InnovationMap is looking back at the year's top stories in Houston innovation. When it came to the money raised in Houston, these five startups raised the most, according to reporting done by InnovationMap.


Preventice Solutions' $137M series B

Preventice Solutions reportedly raised $137 million to grow its medical device business. Photo via Getty Images

Houston-based Preventice Solutions, a medical device company, raised a $137 million series B in July. The round was led by Palo Alto-based Vivo Capital along with support from existing investors, including Merck Global Health Innovation Fund, Boston Scientific, and the Samsung Catalyst Fund.

The funds were raised in order "to accelerate investment in salesforce expansion, technology and product innovation and further development of clinical evidence supporting its flagship solution," according to the news release.

"We are pleased to have Vivo Capital and Novo Holdings as new investors, and with this funding we are poised to further accelerate our growth," says Jon P. Otterstatter, CEO of Preventice Solutions, in a press release. "We are setting a new standard for monitoring of cardiac arrythmia patients. Our robust and growing success with physicians and payers accentuates the compelling value proposition of using novel technology to improve diagnosis, while also increasing the efficiency of healthcare delivery."

HighRadius's $125M series B

Houston-based HighRadius has reported reaching unicorn status following a $125 million raise. Photo via highradius.com

High Radius started out 2020 strong, reportedly reaching unicorn status with the closing of a $125 million series B round.

The Houston startup, an artificial intelligence-powered fintech software company, announced the round was led by ICONIQ Capital, with participation from existing investors Susquehanna Growth Equity and Citi Ventures, according to a news release from the company.

"Today marks an important milestone for HighRadius and we're thrilled to have ICONIQ join us in our vision to modernize the Order to Cash space," says Sashi Narahari, founder and CEO of HighRadius, in a news release. "ICONIQ combines patient capital with a long-term vision of investing in category-defining businesses, and the firm has worked with some of the world's most successful tech entrepreneurs. We are building HighRadius into a self-sustaining, long-term category leader, and ICONIQ is a great partner for us in this journey."

The company, which offices in West Houston, was founded in 2006 founded in 2006 and employs more than 1,000 people in North America, Europe, and Asia. In November, HighRadius opened an office in Amsterdam. According to the news release, the company will use the funds to further expand its global footprint.

GoExpedi's $25M series C

Tim Neal, CEO of Houston-based GoExpedi, shares how his company plans to scale following its recent series C closing. Photo by Colt Melrose for GoExpedi

In September, GoExpedi announced it had raised $25 million in series C funding led by San Francisco-based Top Tier Capital Partners with participation from San Jose Pension Fund, Houston-based CSL Ventures, San Francisco-based Crosslink Capital and Hack VC, New York-based Bowery Capital, and more. Last year, GoExpedi raised $25 million in a series B round — also led by Top Tier Capital — and $8 million in a series A just a few months before.

"This new injection of capital will help us advance our digital platform for MRO and supply chain systems and accelerate the rollout of our new robotics operations, as well as deepen our technology team to help us meet new, insatiable demand," says Tim Neal, CEO of GoExpedi, in a news release. "Leveraging our intuitive, customer-focused, and interactive intelligence platform is a no-brainer for companies seeking to modernize their respective supply chains.

Founded in 2017, the e-commerce, supply chain, and analytics company, is using the funds to expand beyond energy into adjacent markets and further develop its machine learning software, robotics, and advanced analytics technologies. According to the release, the company also plans to hire.

Liongard's $17M series B

Houston-based SaaS company, Liongard, has closed its recent fundraising round led by one of HX Venture Fund's portfolio funds. Getty Images

Houston-based, fast-growing software-as-a-service company, Liongard, closed its $17 million round in May round in May. It was led by Updata Partners with contribution by TDF Ventures, Integr8d Capital, and private investors. With customers in 20 countries, Liongard saw triple-digit customer growth and doubled its staff over the past 18 months, according to a news release.

Liongard's CEO, Joe Alapat, who co-founded the company with COO Vincent Tran in 2015, says that the new funds will continue to support its Roar platform — a software product that creates a single dashboard for all data systems and allows automation of managed service providers, or MSPs, for auditing and security within a company's IT.

"Since the launch of Liongard, the platform's adoption and popularity with MSPs has grown rapidly, transforming Liongard into a highly recognized brand in the MSP ecosystem," Alapat says in the release. "This new investment and the continued confidence of our investors will fuel our growth by giving us the means to further advance our solution's capabilities and serve our customers at an even better level."

Liongard's total funding now sits at over $20 million. Last year, the company raised a $4.5 million series A round following a $1.3 million seed round in 2018. TDF Ventures and Integr8d Capital have previously invested in the company.

Lead investor, Updata Partners, is based in Washington D.C. and invests in SaaS, tech-enabled service providers, and digital media and e-commerce. The HX Venture Fund, a fund-of-funds under Houston Exponential, has invested in Updata Partner's recent fund.

Ambyint's $15M series B

Ambyint, which has offices in Calgary and Houston, has secured funding from Houston venture capital firms. Photo courtesy of Ambyint

In February, Ambyint, which has an office in Houston, closed its $15 million series B funding round with support from local investors. Houston-based Cottonwood Venture Partners led the round, and Houston-based Mercury Fund also contributed — as did Ambyint's management team, according to a news release. The money will be used to grow both its Houston and Calgary, Alberta, offices and expand its suite of software solutions for wells and artificial lift systems.

"This funding round is an important milestone for Ambyint, and we're pleased to benefit from unwavering support among our investors to boost Ambyint to its next phase of growth," says Alex Robart, CEO of Ambyint, in the news release. "It is also a proof point for our approach of combining advanced physics and artificial intelligence, deployed on a scalable software infrastructure, to deliver 10 to 20 percent margin gains in a market where meaningful improvements have been hard to achieve."

Ambyint's technology pairs artificial intelligence with advanced physics and subject matter expertise to automate processes on across all well types and artificial lift systems.

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Venus Aerospace adds government, C-suite leaders following $91M raise​

new leaders

Fresh off its $91 million Series B, Houston-based Venus Aerospace has made several key additions and promotions to its leadership team.

The company says its expanded team will help it deploy its high-thrust rotating detonation rocket engine (RDRE), which completed its first U.S. flight test last summer.

"We flew the world's first high-thrust RDRE in just over four years on $80 million. We believe that makes it the fastest, most capital-efficient rocket engine program in history," Sassie Duggleby, co-founder and CEO of Venus Aerospace, said in a news release. "Adding this talent to our leadership team is how we bring that same discipline to the company itself, as we scale to meet the technical needs of defense and space customers who need range and speed legacy systems can't deliver."

The key hires include:

Lane Bodian, Vice President of Public Policy

Bodian previously served as the Principal Deputy Assistant Secretary of Defense for Legislative Affairs at the Pentagon.

Dan Rebnord, Director of Federal Government Relations

Rebnord most recently served as Senior Policy Advisor to a member of the Senate Armed Services Committee and previously worked in the Office of Legislative Affairs at the Department of Defense and as Staff Director for a national security subcommittee in the House of Representatives. Rebnord and Bodian will lead Venus' work with government stakeholders.

Tom Barron, Chief Operating Officer

Barron was promoted from his role as vice president of operations for Venus Aerospace. Before his time at Venus, he served as Special Assistant to the Secretary of Defense and consulted aerospace clients at McKinsey & Company. He also served as a U.S. Army Infantry and Special Forces officer.

Nick Cardwell, Chief Product Officer

Cardwell was promoted from his role as vice president of research and development. He previously held product and technology leadership roles at VC-backed tech companies in the San Francisco Bay Area and Austin.

Venus also named Cameron Taylor as its new vice president of operations, Sarah Boland Heine as its head of communications, Matt Stohr as its head of business development, and Sheila Menz as general counsel.

The company also announced a joint technology development agreement to advance the RDRE with defense giant Lockheed Martin last week. Through the partnership, Venus and Lockheed will focus on evaluating the RDRE's propulsion architecture in defense systems, specifically for precision fires applications where weapons are designed to accurately strike targets at long distances.

Lockheed Martin Ventures, the investment arm of the aerospace and defense contractor, is an investor in Venus Aerospace.

"Lockheed Martin is focused on rapidly delivering advanced capabilities that strengthen deterrence and provide decisive advantages for the warfighter," Tim Cahill, president, Lockheed Martin Missiles and Fire Control, said in a news release. "Our collaboration with Venus Aerospace allows us to evaluate a promising propulsion technology and determine how it can be integrated into future precision fires solutions. Efforts like this help accelerate innovation, reduce risk and shorten the path from emerging technology to operational capability."

Venus' RDRE is expected to enable vehicles to travel four to six times the speed of sound from a conventional runway and is about 15 percent more efficient than traditional alternatives, according to the company.

Venus says the reusable, affordable and scalable RDRE is designed with a "common propulsion architecture" that can work for multiple industries and mission types. The company has previously estimated that the hypersonic market is projected to surpass $12 billion by 2030.

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.