Houston investor outlines how rare VCs are in Houston — and how to find them

guest column

If you feel like it's hard to find venture capitalists in Houston, you wouldn't be wrong, according to this Houston investor. Photo via Getty Images

As a venture capitalist and former startup founder living in Houston, I get asked a lot about the best way to find and connect with a venture capitalist in Houston. My usual advice is to start with a list, and reach out to everyone on that list. But no one has a comprehensive list. In fact, VCs are such a quiet bunch that I’ve yet to meet someone who personally knows everyone on this proverbial list.

So, I got together with a couple of VC friends of mine, and we put together our own Houston venture capitalist list.

There are, by our count, 11 active venture capital funds headquartered in Houston of any size and type, and outside of corporate venture capital and angel investors, there are 30 total venture capitalists running funds.

Houston has always been quite thin on the VC fund front. I’ve jokingly introduced myself for a while as “one of the 13 venture capitalists in Houston.”

Let’s put this scale in some brutal perspective. With 7.2 million people in the Greater Houston Metro Area, the odds of finding a partner level active venture capitalist in Houston is about 1 in 240,000, if you take a most expanded definition of venture capitalist that might come down to 1 in 100,000. We’re the fifth largest metropolitan area in the country with a tremendous economic engine; there is a ton of capital in Houston, but it’s residing in things like institutional fixed income and equities, real estate, wealth management, corporate, private equity, family office, energy and infrastructure Basically, mostly everywhere but in venture capital funds for tech startups.

By comparison, there are almost as many Fortune 500 CEOs in Houston — 24, by our count — as venture capitalists and fewer venture capitalists than Fortune 1000 CEOs, of which there are 43. That means running into a VC in the checkout line at HEB is about as rare as running into the CEO of CenterPoint, ConocoPhillips, or Academy. In fact, as there are 115 cities in the Greater Houston area, you are three times more likely to be a mayor in Greater Houston Area than a partner at an investor at a VC firm, and more likely to be a college or university president. While we’re at it, you’re 400 times more likely to be a lawyer, 250 times more likely to be a CPA, and over 650 times more likely to be a medical doctor.

Our 30 venture capitalists in the Greater Houston Area are spread across 20 firms and all major venture sectors and stages. Venture capitalist is defined for this list as a full time managing director or partner-level investment professional actively running a venture capital fund with limited partners, currently investing in new venture capital deals from their fund from seed to growth stage, and residing in the Greater Houston Metro area.

To get to 31 we added in a couple of people running venture set asides for PE funds, and a number who work from Houston for funds with no office here. We excluded CVCs, as the decision making is more corporate than individual and rarely includes the committed fund and carried interest structure that defines venture capital, and excluded professionals at angel networks, accelerators, and seed funds that provide investment, but don’t manage conventional venture capital funds, as well as PE funds that do the occasional venture deal. We might be able to triple the number if we include venture capitalists at any professional level, and add in those professionals at PE and angel and seed funds, and corporate venture capital teams who are actively investing. But we’ll get to those other sources of funding in the next list.

The 11 venture capital funds headquartered in Houston are: Mercury, Energy Transition Ventures (my fund), Montrose Lane (formerly called Cottonwood), Texas Medical Center Venture Fund, Artemis, New Climate Ventures, Fitz Gate Ventures, Curate Capital, Knightsgate Ventures, Amplo Ventures,and First Bight Ventures.

Another half a dozen firms have a partner level venture capital investor here, but are headquartered elsewhere: Energy Innovation Capital, Decarbonization Partners, 1984 Ventures, Altitude Ventures, Ascension Ventures, Moneta Ventures, and MKB & Co. Two others, CSL Ventures and SCF Partners, are local private equity funds with a venture capital partner in Houston and a dedicated allocation from a PE fund.

Culling these for partner or managing director level currently in Houston, in alphabetical order by first name, LinkedIn profile and all.

We may have missed a couple of VCs hiding in plain sight, as venture capital is a pretty dynamic business.

VCs are just rare. And yes, perhaps more rare in Houston than in California. Something less than 1 in 100 VCs in the country live in Houston. Across the US there are somewhere around 1,000 to 2,000 active venture capital firms, and maybe another 1,000 to 2,000 active US based CVCs — so, plus or minus maybe at most 4,000 to 5,000 currently active partner level venture capitalists in the country excluding CVC professionals (active VCs and VC funds are really hard to count).

Perhaps in the most stunning statistic, the 7,386 elected state legislators in the US today outnumber the total number of American venture capitalists. Luckily for startup founders, the venture capitalists are more likely to return your phone call.

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Neal Dikeman is a venture capitalist and seven-time startup co-founder investing out of Energy Transition Ventures. He’s currently hosting the Venture Capital for First Time Founders Series at the Ion, where ETV is headquartered.

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Check out these conferences, pitch competitions, networking, and more in the month of September. Photo via Getty Images

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

Where to be

As temperatures begin to cool — hopefully, the city's business community is heating up with another month of networking and conference events. Here's a rundown of what all to throw on your calendar for September when it comes to innovation-related events.

This article will be updated as more business and tech events are announced.

September 10 — Enventure BaseCamp - Special Edition Life Science Innovation Bootcamp

We invite all those interested in life science innovation to our monthly BaseCamp! Our community-driven series returns for a special edition Bootcamp! We are breaking down key concepts, start-up case studies, and more! Join us for a morning of learning, networking, and all things science and business.

The event is Saturday, Sept. 10, 10 am to 1 pm, online. Click here to register.

September 12 — Venture Houston

Venture Houston is illuminating the power of venture capital by bringing together venture capitalists across the nation along with Houston’s most innovative corporates and high-growth startups.

The event is Monday, Sept. 12, 7:30 am to 6:30 pm, at the Ion. Click here to register.

September 14 — Access to Success Pitch Event

Underrepresented founders in climatetech face unique and growing challenges to accessing investors and fundraising in order to scale their companies and push forward the energy transition. How can startups bridge this gap, and where can investors who want to begin diversifying their portfolios find guidance?

The event is Wednesday, Sept. 14, 10 am to 2 pm, at Greentown Houston. Click here to register.

September 15 —19th annual Energy Tech Venture Forum

In its 19th year, the Energy Tech Venture Forum, hosted by The Rice Alliance for Technology and Entrepreneurship, is the premier energy tech venture capital conference to connect energy innovators, investors, corporates, and the energy ecosystem. This year’s in-person forum will showcase promising energy tech companies that are boldly creating the future of energy, as well as a keynote and panel from industry leaders. You can also expect to see pitches from the inaugural class of the Rice Alliance Clean Energy Accelerator.

The event is Thursday, Sept. 15, 8 am to 5 pm, at Rice University, McNair Hall. Click here to register.

September 15 — Hispanic Business Summit

Join the U.S. Small Business Administration, Houston Baptist University, Baker Ripley, and Impact Hub for the annual Hispanic Business Summit. The event will include networking, information about the impact of Latino entrepreneurship in Houston, small business success stories, and a panel of lenders for tips on accessing business capital. Attendees will also have an opportunity to network with other business owners and local business resources.

The event is Thursday, Sept. 15, 9 am to noon, at the Ion. Click here to register.

September 15 — Meet Knightsgate Ventures

UH Technology bridge will be virtually hosting Durg Kumar, co-founder and partner at Knightsgate Ventures investment fund.

The event is Thursday, Sept. 15, noon to 1 pm, online. Click here to register.

September 16-18 — Houston Hackathon 2022

To celebrate the National Civic Day of Hacking, we invite all people who want to make a difference in our region to join us at the annual Houston Hackathon! This is a “civic” hackathon, focused on ideating, designing, and developing both policy-based and tech solutions to some of Houston’s greatest challenges. Project stakeholders will be there from the city, local organizations, and Houston's impact community.

The event is Friday, Sept. 16, to Sunday, Sept. 18, at Impact Hub Houston. Click here to register.

September 20 — State of the Texas Medical Center

Home to the largest medical complex in the world and the brightest minds in medicine, the Texas Medical Center is a leading life sciences destination taking on the greatest medical challenges of our generation. Learn more about the exciting developments planned for the TMC campus and discover how innovation and industry partnerships are helping us accelerate the pace of discovery, ensuring we will continue to be the global leader in patient care.

The event is Tuesday, Sept. 20, 10:30 am to 1:30 pm, at the Hilton Americas. Click here to register.

September 20 — LatinTech Pitch 2022

LatinTech Pitch 2022 is presented in celebration of Hispanic Heritage Month by the Consulate General of Israel to the Southwest along with the Ion, Latinx Startup Alliance, and Texas Business Association.

The event is Tuesday, Sept. 20, 6 to 8 pm, at the Ion. Click here to register.

September 21 — Here For It Live in Houston

Palette, a female-focused coworking space and community created to support women in careers and life, will host its popular video series live on the road at partner spaces from coast to coast. Palette founder and Here for It LIVE host, Catherine Hover, will interview the founding partner of Curate Capital, Carrie Colbert, at Sesh Coworking.

The event is Wednesday, Sept. 21, 6 to 8 pm, at Sesh Coworking. Click here to register.

September 28 — Halliburton Labs Finalists Pitch Day

This hybrid event allows for attendees to attend in person at The Ion Houston or virtually online for a full program of innovative ideas, discussion, and inspiration — all centered on the startup finalists who are advancing the future of clean energy. The event will include a lively keynote discussion with Jack Brouwer, director of the National Fuel Cell Research Center, University of California, Irvine, hosted by Walter Isaacson, Halliburton Labs Advisory Board Member and Leonard Lauder Professor of American History and Values at Tulane.

The event is Wednesday, Sept. 28, 9 am to 12:30 pm, at the Ion or online. Click here to register.

September 29 — The Inaugural State of Infrastructure

Join the Greater Houston Partnership for the inaugural State of Infrastructure where a panel of experts from varying industries will discuss the investments needed to build equitable, resilient communities.

The event is Thursday, Sept. 29, 10:30 am to 1:30 pm, at the Omni Houston. Click here to register.

September 29 — Fort Bend County Innovation Council Launch

Houston Exponential is excited to be expanding into Greater Houston innovator communities and invite you to join us for the official launch of the Fort Bend Innovation Council. In partnership with the Fort Bend EDC, The Cannon, Born Global, and Code Launch, we'd love to invite all ingenious innovators, enterprising educators, collaborative corporates, inquisitive investors, exhausted entrepreneurs, and all friends and family to help kick things off.

The event is Thursday, Sept. 29, 5 to 7 pm, at the HCSS Development Building. Click here to register.

September 29 — Low-Carbon Hydrogen Accelerator Final Showcase

Join Greentown Labs Houston to celebrate the culmination of the Low-Carbon Hydrogen Accelerator—the 2022 program in the Greentown Go Energize track—a-first-of-its-kind startup-corporate partnerships accelerator focused on advancing innovations that are key to enabling a low-carbon hydrogen economy in partnership with EPRI, Shell, the City of Houston, and the Urban Future Lab at the NYU Tandon School of Engineering.

The event is Thursday, Sept. 29, 5 to 8 pm, online. Click here to register.

September 29 — Sesh Coworking Ribbon Cutting

Sesh Coworking began as an organization in 2017 and introduced a brick and mortar space in 2019. In 2022, the organization expanded and moved to its new location!. Join the event to check out the space and celebrate Sesh Coworking.

The event is Thursday, Sept. 29, 6 to 8 pm, at Sesh Coworking. Click here to register.

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 Durg Kumar of Knightsgate Ventures, Rand Stephens of Avison Young, and Shail Sinhasane of Mobisoft. Photos courtesy

3 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 innovators across industries — from commercial real estate to venture capital.

Durg Kumar, managing partner at Knightsgate Ventures

Durg Kumar — along with his New York-based business partner Allen Bryant — join the Houston Innovators Podcast to discuss their second fund. Photos courtesy

As Durg Kumar enters into his venture capital firm's second fund, his focus is not diverted from Knightsgate Ventures' existing portfolio in this unprecedented time. Throughout the pandemic, Houston-based Knightsgate has been offering support to these startups.

"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."

Kumar and Allen Bryant, the VCs other partner, joined the Houston Innovators Podcast to discuss their second fund and more. Click here to read more and stream the episode.

Rand Stephens, managing director of Avison Young's Houston office

Rand Stephens discusses COVID-19's effect on office and innovation spaces. Durg Kumar (left) and Allen Bryant, partners at Knightsgate Ventures, join the Houston Innovators Podcast to discuss their second fund. Photos courtesy

Since the 1980s, Houston has been increasing focus on diversifying its economy from oil and gas. Rand Stephens has observed this and noted that new innovation centers rising — like The Ion and A&M's new hub in the TMC — are indicators of progress.

"Houston is an incredible diverse city. We have unlimited talent from an engineering standpoint, and I think those types of projects bode well for keeping and attracting top tech talent. I think that's really the key," he says.

He discusses this progress and the effect of the pandemic on CRE in a Q&A. Click here to read more.

Shail Sinhasane, CEO of Mobisoft

This Houston entrepreneur created a new tool can be used to coordinate responsible rides for passengers infected with COVID-19. Photo courtesy

As the pandemic's effects continue to reverberate into aspects of daily life, a Houston software company has pivoted its technology to create an app that can safely transport COVID-19 patients to their quarantine location.

Mobisoft announced the launch of NEMT Pulse, a non-emergency medical transportation app to be used by schools, community health centers, hospitals, and more to easily facilitate isolated rides.

"We pivoted our NEMT software that could be implemented to safely meet the needs of those affected by COVID-19," says Shail Sinhasane, CEO of Mobisoft, in a news release. "This app provides a solution to ensure individuals who have tested positive can get to their quarantine location with one less thing to worry about." Click here to read more.

Durg Kumar (left) and Allen Bryant, partners at Knightsgate Ventures, join the Houston Innovators Podcast to discuss their second fund. Photos courtesy

Houston-founded venture capital firm heads into second fund focused on social impact

HOUSTON INNOVATORS PODCAST EPISODE 56

When it comes to business, creating a social impact and a profitable business strategy aren't mutually exclusive — especially nowadays — and a Houston-founded venture capital firm is striving to invest in seed-stage tech companies that check both of those boxes.

Knightsgate Ventures was founded in Houston in 2018 by Durg Kumar and has since expanded to add a New York partner, Allen Bryant, to the operation.

"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.

"We're not just one local regional network; we have a national network," Kumar says. "We're not only looking to invest or raise locally — but also start getting the connection between the two ecosystems and find what Houston can learn from New York and what New York can learn from Houston."

Of course, the other difference between the two funds is that Knightsgate will be raising and investing from fund two on the heels of a pandemic. Thankfully, Kumar says, Knightsgate's portfolio companies were in a good place financially and even made strategic pivots amid the challenges.

Now, through the end of this year, Kumar says he and Bryant are 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."

In the episode, Kumar and Bryant discuss each of their thoughts on Houston's growth as an innovation ecosystems from their two different perspectives.

Listen to the full interview below — or wherever you stream your podcasts — and subscribe for weekly episodes.


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6 exciting Houston startup raises to know from July 2026

fresh funding

Houston startups carried the fundraising momentum of Q1 and Q2 into July with several significant seed funding, Series A and Series B rounds.

From geothermal leaders to medtech innovators, these six Houston companies raised more than a quarter billion dollars last month alone, 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.

Altillion

Houston-based startup Altillion has secured $5 million in seed funding to accelerate the commercialization of its proprietary IRIS and ALIX technologies, which convert oilfield-produced water into valuable minerals, the company reported earlier this month.

San Francisco-based EIC Rose Rock and Houston-based Flathead Forge led the round. Altillion says the funding will go toward pilot facilities and commercial deployments as the company looks to scale in the U.S. Continue reading.

Buildforce

The U.S. is grappling with a current shortage of 50,000 electricians, according to the National Electrical Contractors Association. Photo via Unsplash

Houston-based Buildforce, which provides a tech-enabled staff platform geared toward electricians and electrical contractors, closed a $10 million Series A round led by Houston’s Saepio Capital last month.

Other investors in the round include Blue Heron Capital, Revolution’s Rise of the Rest Seed Fund, S3 Ventures and Chicago Ventures.

Buildforce says the funding will help fuel its national expansion and further development of its technology.

The startup, founded in 2019, connects electricians with electrical contractors for commercial and industrial construction projects. Continue reading.

Hephae Energy Technology Corp.

The company develops ultra-high-temperature tools to withstand the heat of geothermal reservoirs. Photo via hephaeet.com

Houston-area startup Hephae Energy Technology Corp. closed a $17.8 million Series A financing round last month to commercialize its geothermal technology.

The round was co-led by Pennsylvania-based Susquehanna Sustainable Investments, which invests in early-stage climatech companies, and Copenhagen-based Underground Ventures, which focuses on geothermal energy startups. Alfa8, Baruch Future Ventures, Centaurus Capital LP, Elemental Impact, Exa Ventures, Future Ventures, Grantham Foundation for the Protection of the Environment, New System Ventures and True North Institute joined the round, along with existing Houston-based investor Nabors Industries. Hephae reports in a news release that the Series A round brings the company's total capital raised to $24.7 million. Continue reading.

TYBR Health

The company's B3 GEL System is designed to protect tendons, ligaments and muscles while they heal from orthopedic surgery. Photo via Unsplash

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 company announced last month.

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. Continue reading.

Venus Aerospace 

Venus Aerospace has secured funding from Mercury Fund, Lockheed Martin Ventures and others. Photo courtesy Venus Aerospace

Houston-based Venus Aerospace closed a $91 million Series B round last month and plans to scale the production of its hypersonic engine.

The round was led by Houston-based Mercury Fund with participation from Lockheed Martin Ventures, MESH, PEAK6, Draper Associates, Starboard Star Venture Capital, Green Sands Equity and other investors, according to a news release.

The investment comes about a year after Venus completed the first U.S. flight test of its high-thrust rotating detonation rocket engine (RDRE). The engine 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. Continue reading.

Quaise Energy

A rendering of a Quaise Energy geothermal plant. Rendering via quaise.com

Houston-based Quaise Energy, a producer of utility-scale geothermal power, closed $134 million in a Series B round last month to advance its “superhot” geothermal power plant.

Climate-focused San Francisco-based investment firm Prelude Ventures led the round, with participation from JERA Co., Japan’s largest power generation company, and Idemitsu Kosan, one of Japan’s largest energy companies. Nearly all existing investors, including cleantech-focused investment firm Safar Partners, participated in the round.

The startup expects more equity and debt deals to close “imminently.” Quaise has raised $230 million since its founding in 2018. Continue reading.

Houston researchers develop dissolvable implant for targeted cancer drug delivery

cancer research

Researchers at Houston Methodist have developed a biodegradable implant that can be used to safely and consistently deliver drug treatments to tumors and then dissolve without the need for further surgery.

The implant is only the size of a grain of rice, but its potential is staggering. The biodegradable nanofibrous drug-eluting seed (b-NDES) works as a reservoir parked inside a soft tumor, where it can slowly release immune-stimulating drugs over time. This overcomes a consistent problem with drugs such as immune checkpoint inhibitors. Normal systemic administration sees comparatively little of the drug making its way to the tumor, with most of it circulating throughout the body. The b-NDES is like deploying a small guerrilla fighting force embedded in enemy territory, doing maximum damage to the entrenched tumor.

"To improve cancer treatment, we're trying to start a fire inside the tumor itself," Corrine Chua, associate professor in the Center for BioNanoengineering at Houston Methodist Research Institute, said in a news release. "By activating immune cells directly within the tumor microenvironment, those cells can then travel throughout the body and seek out cancer wherever it exists. The b-NDES platform was developed to help keep therapeutic drugs concentrated inside tumors while minimizing exposure to healthy tissues.”

Chua co-led the study with Alessandro Grattoni, chair and director of the Center for BioNanoengineering at Houston Methodist Research Institute.

The study included support from the Nancy Owens Breast Cancer Foundation and the National Institutes of Health/National Cancer Institute.

Chau and Grattoni used preclinical models of triple-negative breast cancer, an aggressive form of cancer that is estrogen receptor-negative, progesterone receptor-negative and HER2-negative. Because of the receptor negativity, some popular treatments like tamoxifen and trastuzumab are ineffective. Chemotherapy has been shown to be the best course of action.

The b-NDES implant is deployed alongside radiation drugs. It keeps the drugs focused on the tumor, reducing the amount of harmful side effects typically seen when drugs are circulated more widely in the body. In 60 percent of the models, tumors were eliminated and did not cause side effects beyond the tumor site. Once the drugs have been deployed, the implant breaks down naturally.

While promising, more research will have to be done to expand use to other tumor types.

"Although the study focused on triple-negative breast cancer models, the approach could have broader applications for solid tumors," Grattoni added in the release. "It could potentially be used in cancers where there is a tumor lesion accessible for placement, including pancreatic or lung cancers."

New Houston platform Same Day Reels launches for on-demand content creation

In The Moment

If an event doesn't happen on Instagram, did it even really happen? In today's social media-driven age of branding and audience engagement, the answer increasingly is no.

Houston entrepreneur Karen De Amat is looking to fill the online content creation needs of companies with her new venture, Same Day Reels, which launched in early August. It will serve as a platform to connect companies and brands with talent that can help turn an event into a viral moment as it is happening.

"Events move quickly, and social media moves even faster,” said De Amat. “Same Day Reels was built to help brands capture the moment while it still matters. We are creating a more efficient way for businesses and creators to work together. Brands need content faster, and creators need more opportunities to turn their talent into real work. Same Day Reels brings those needs together.”

The company is focused on adding livestreams and concurrent short video content to "activations, launches, fundraisers, grand openings, conferences, hospitality experiences, and private celebrations." Such content can significantly increase the visibility of a product or brand according to digital marketing brands like Wyzowl, whose data found 63 percent of people in 2026 prefer to learn about new products via short video.

Packages offered by Same Day Reels will include filming, editing, and publishing content within hours of the targeted event.

De Amat says that her content creation platform will be a way to preserve the excitement of events and launches by enshrining them with immediate social media-driven memories.

“Event content is no longer just something you post after the fact,” De Amat said. “It is part of how people experience, remember and share the moment.”

Previously, De Amat is also the founder and CEO of Social Behavior, an influencer marketing company she launched from her home in 2014. It quickly garnered an array of clients and thrust De Amat into the spotlight, including numerous appearances on Fox 26's The Isiah Factor. Influencer Marketing Hub named her one of the top CEOs of influencer marketing companies in Houston in 2025.

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This article originally appeared on CultureMap.com.

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