3 Houston innovators who made headlines in May 2025

Innovators to Know

Zach Ellis, founder and general partner of South Loop Ventures. Photo via LinkedIn

Editor's note: Houston innovators are making waves this month with revolutionary VC funding, big steps towards humanoid robotics, and software that is impacting the agriculture sector. Here are three Houston innovators to know right now.

Zach Ellis, founder and partner of South Loop Ventures

Zach Ellis. Photo via LinkedIn

Zach Ellis Jr., founder and general partner of South Loop Ventures, says the firm wants to address the "billion-dollar blind spot" of inequitable distribution of venture capital to underrepresented founders of color. The Houston-based firm recently closed its debut fund for more than $21 million. Learn more.

Ty Audronis, CEO and founder of Tempest Droneworx

Ty Audronis, CEO and founder of Tempest Droneworx

Ty Audronis, center. Photo via LinkedIn.

Ty Audronis and his company, Tempest Droneworx, made a splash at SXSW Interactive 2025, winning the Best Speed Pitch award at the annual festival. The company is known for it flagship product, Harbinger, a software solution that agnostically gathers data at virtually any scale and presents that data in easy-to-understand visualizations using a video game engine. Audronis says his company won based on its merits and the impact it’s making and will make on the world, beginning with agriculture. Learn more.

Nicolaus Radford, CEO of Persona AI

Nicolaus Radford, founder and CEO of Nauticus RoboticsNicolaus Radford. Image via LinkedIn

Houston-based Persona AI and CEO Nicolaus Radford continue to make steps toward deploying a rugged humanoid robot, and with that comes the expansion of its operations at Houston's Ion. Radford and company will establish a state-of-the-art development center in the prominent corner suite on the first floor of the building, with the expansion slated to begin in June. “We chose the Ion because it’s more than just a building — it’s a thriving innovation ecosystem,” Radford says. Learn more.

Eli Lilly is looking to Houston for a new facility. Getty Images

Pharmaceutical giant plans $5.9B Houston facility and more news to know

Trending News

Editor's note: It's time to look back at the top Houston innovation news from the second half of May 2025. From exciting VC raises to major manufacturing facilities in the works, here are the most-read InnovationMap stories from May 16-30.

1. Pharmaceutical giant looks to bring $5.9 billion facility to Houston

Eli Lilly is looking to build an active pharmaceutical ingredient manufacturing facility at Generation Park. Rendering courtesy of McCord

Pharmaceutical company Eli Lilly and Company is looking to build a $5.9 billion active pharmaceutical ingredient (API) manufacturing facility in Houston, according to a recent filing with the state of Texas.

The proposal states that the project plans to employ 604 full-time direct employees at the site upon ramp-up completion. Construction is projected to begin in 2026, with a completion target of 2030 and commercial operations beginning in 2031. Continue reading.

2. Houston VC firm closes $21M fund for underrepresented founders

Zach Ellis, founder and general partner of South Loop Ventures, which recently closed its debut fund. Photo via LinkedIn

Houston-based South Loop Ventures recently closed its debut fund for more than $21 million, led by investments from Rice Management Company and Chevron Technology Ventures.

The funds will go toward teams with at least one underrepresented founder of color working in the energy, health, space, sports and fintech sectors. Additional investments came from The Great Commission Foundation of the Episcopal Diocese of Texas, Texas CapitalBank and others organizations. Continue reading.

3. Houston-founded startup raises $1.2M and moves headquarters to Detroit

ChurchSpace, founded in Houston by Day Edwards and Emmanuel Brown, is moving to Detroit. Photo courtesy ChurchSpace.

Houston-founded ChurchSpace, known as the Airbnb for churches, has formed an official partnership with the City of Detroit and will relocate its headquarters.

The announcements come as the company successfully closed a $1.2 million oversubscribed funding round. The round was led by California-based Black Ops Ventures, with participation from Michigan Rise and Dug Song of Minor Capital, who is also the founder of the Song Foundation, another Michigan-based organization. Continue reading.

4. Houston aerospace co. soars with first U.S. test flight of hypersonic engine

Venus Aerospace successfully completed the flight test of its hypersonic engine, the first of an American-developed engine of its kind. Photo courtesy Venus Aerospace

Houston-based Venus Aerospace successfully completed the first U.S. flight test of its proprietary engine at a demonstration at Spaceport America in New Mexico.

Venus’ next-generation rotating detonation rocket engine (RDRE) is supported by a $155,908 federal Small Business Innovation Research (SBIR) grant from NASA and aims to enable vehicles to travel four to six times the speed of sound from a conventional runway. The recent flight test was the first of an American-developed engine of its kind. Continue reading.

5. Houston regenerative medicine company expands lab for future trials

FibroBiologics has opened a new 10,000-square-foot Houston lab to scale up research efforts and pave the way for in-house manufacturing. Photo via Fibrobiologics.com

A Houston regenerative medicine company has unveiled new laboratory space with the goal of expanding its pioneering science.

FibroBiologics uses fibroblasts, the body’s most common type of cell, rather than stem cells, to help grow new cells. With its new space, the publicly traded company, which has more than 240 patents issued or pending, will be even better equipped to power forward with its research. Continue reading.

Zach Ellis, founder and general partner of South Loop Ventures, which recently closed its debut fund. Photo via LinkedIn

Houston VC firm closes $21M fund for underrepresented founders

fresh funding

Houston-based South Loop Ventures recently closed its debut fund for more than $21 million, led by investments from Rice Management Company and Chevron Technology Ventures.

The funds will go toward teams with at least one underrepresented founder of color working in the energy, health, space, sports and fintech sectors. Additional investments came from The Great Commission Foundation of the Episcopal Diocese of Texas, Texas CapitalBank and others organizations.

According to South Loop Ventures, less than 3 percent of venture capital reaches underrepresented founders of color. Zach Ellis Jr., founder and general partner of South Loop, says the firm wants to address this "billion-dollar blind spot."

"Inequitable distribution of venture capital represents a clear market inefficiency—and market inefficiencies translate into exceptional opportunities," Ellis said in a release.

He added that the firm's location in Houston will help it make an impact.

"Being anchored here gives us front-row access to world-class corporations eager to engage and support innovation from founders with underrepresented voices and perspectives," he added in the release.

Ellis founded South Loop Ventures in 2022. It has funded 13 companies since August 2023 and plans to fund several more this year. Its portfolio includes Houston-based Milkify, a breast milk freeze-drying service; Lokum App, a Houston-founded platform for recruiting certified registered nurse anesthetists; and others.

Ellis' background spans the United States Military, academia, and roles at Rev1 Ventures and PepsiCo’s corporate venture team. He previously told InnovationMap that he was called to invest in founders of color after George Floyd's murder. He says he also realized how much money was being left on the table by overlooking these innovators.

"The mission of South Loop is to become the preeminent source of venture capital dollars for underrepresented, diverse teams nationally to serve as a beacon for the best underrepresented talent and to enable them to be successful through leveraging the unique resources and talent of Houston," he said on the Houston Innovators Podcast in 2024. "A big part of our mission is also to help catalyze Houston as an ecosystem for tech entrepreneurship."

Listen to the full interview with Ellis here. The recent funding news and Ellis were also featured in a profile by TechCrunch earlier this week. Click here to read more.

Ayoade Joy Ademuyewo founded Lokum last year to create a solution to better connecting medical specialists with health care facilities nationwide. Photo courtesy of Lokum

Houston innovator raises pre-seed funding for health care staffing platform

just closed

A Houston health care innovator is celebrating an oversubscribed round of pre-seed funding to improve on her startup's unique staffing platform.

Ayoade Joy Ademuyewo founded Lokum last year to create a solution to better connecting medical specialists with health care facilities nationwide. The new platform, which cuts out the middleman and lowers staffing costs, raised $700,000 in pre-seed funding that will go toward further development of the technology.

"Healthcare organizations spend $26 billion annually to support a crippling dependence on third-party agencies for connecting with clinical staff," Ademuyewo says in a news release. "Technological solutions that are pointed precisely to streamline and strengthen the relationships between highly specialized clinicians and their future employers are vital to alleviating this detrimental dependance, and central to our mission.

"I'm incredibly proud to have earned the trust of my colleagues, investors, team, and mentors in solving this complex problem."

Ademuyewo raised the round with support from local investors, including Aileen Allen, an adviser and investor associated with the Houston Angel Network, Mercury, and The Artemis Fund; and Matt Miller, former Liongard product executive, as well as from Houston-based VC firm South Loop Ventures. Techstars and JP Morgan also contributed to the round.

"Lokum has found a way to disrupt an organically inefficient and expensive market with an elegant solution that doesn't just save hospitals time and money, but also increases the pool of specialty providers in a market that is consistently strapped for such expertise," Jerry Varnado, venture partner at South Loop Ventures, adds. "This is what disruption in healthcare looks like — scalable commercial solutions that contribute towards better patient care, and we're happy to be part of Lokum's journey."

Ademuyewo has the idea to start Lokum after her experience as an independent contract nurse anesthetist amid the height of the pandemic as she witnessed third-party recruitment agencies take advantage of medical professionals like herself.

Now, the platform's early pilot, which focuses on clinicians in anesthesiology, has served clients across nearly 200 hospitals and surgery centers in 20 states. Ademuyewo also participated in 2024’s cohort for the Google for Startups Accelerator Program-North America, where she spent 10 weeks developing and building her company and platform.

This week's roundup of Houston innovators includes Zach Ellis of South Loop Ventures, Toby Hamilton of Hamilton Health Box, and Ellen Ochoa of NASA. Photos courtesy

3 Houston innovators to know this week

who's who

Editor's note: Every week, I introduce you to a handful of Houston innovators to know recently making headlines with news of innovative technology, investment activity, and more. This week's batch includes a podcast with the founder of a new venture firm, a former astronaut and recent award recipient, and a health care innovator with fresh funding.

Zach Ellis, founder and managing partner of South Loop Ventures

Zach Ellis explains on the Houston Innovators Podcast that South Loop Ventures plans to invest in promising companies from across the country and bring them into Houston's ecosystem to grow and scale. Photo via LinkedIn

Houston has a lot of the right ingredients for commercialization and scaling up companies, so when Zach Ellis moved to town to stand up a venture capital firm that made investments in diverse founders, he decided to go about it in an innovative way.

South Loop Ventures, which Ellis launched two years ago, invests in pre-seed and seed-stage startups across health care, climatetech, aerospace, sports, and fintech. While the first handful of investments, which have already been made, are into Houston-based companies, Ellis explains on the Houston Innovators Podcast that the firm plans to invest in promising companies from across the country and bring them into Houston's ecosystem to grow and scale.

"Any investor wants to feel like they are looking at the best possible investment opportunities in which to deploy capital," Ellis says on the show. "So that's reason No. 1 to cast your net as widely as possible.

"At the same time, you want to give any investment that you make greatest chances of success," he continues. "The biggest factor of success outside of the team and the capital you give them, is the customers that they can call upon. In bringing targeted companies to Houston or connecting them with Houston, you introduce the opportunity for them to achieve rapid scale and work with world-class partners very efficiently." Read more.


Toby R. Hamilton, founder and CEO of Hamilton Health Box

Dr. Toby Hamilton has secured $10 million to grow his company. Photo via tmc.edu

A Houston company that is working on a value-based model for primary care has fresh funding to support its mission.

Hamilton Health Box announced the completion of a $10 million series A funding round led by 1588 Ventures with participation from Memorial Hermann Health System, Impact Ventures by Johnson & Johnson Foundation, Texas Medical Center Venture Fund, and the Sullivan Brothers.

The company, founded in 2019 by Dr. Toby R. Hamilton, will use the funding to fuel its expansion into rural areas to help assist those living in Health Professional Shortage Areas, or HPSAs. Read more.

Ellen Ochoa, former astronaut and center director at the NASA's Johnson Space Center

Ellen Ochoa was recognized for her leadership at NASA Johnson and for being the first Hispanic woman in space. Photo via NASA

Two astronauts recently received Presidential Medals of Freedom from President Joe Biden for their leadership in space.

Ellen Ochoa, the former center director and astronaut at the NASA's Johnson Space Center in Houston, and Jane Rigby, senior project scientist for NASA’s James Webb Space Telescope, were honored at the White House on May 3.

Ochoa spent 30 years with NASA, which included being the 11th director of JSC, deputy center director of JSC, and director of Flight Crew Operations. She served on the nine-day STS-56 mission aboard the space shuttle Discovery in 1993, and became the first Hispanic woman in space. She flew four more times to space with STS-66, STS-96, STS-110, and more.

“I’m so grateful for all my amazing NASA colleagues who shared my career journey with me,” Ochoa says in a NASA news release. Read more.

Zach Ellis explains on the Houston Innovators Podcast that South Loop Ventures plans to invest in promising companies from across the country and bring them into Houston's ecosystem to grow and scale. Photo via LinkedIn

New VC firm aims to be the bridge between promising startups and Houston's innovation ecosystem

Houston innovators podcast Episode 236

Houston has a lot of the right ingredients for commercialization and scaling up companies, so when Zach Ellis moved to town to stand up a venture capital firm that made investments in diverse founders, he decided to go about it in an innovative way.

South Loop Ventures, which Ellis launched two years ago, invests in pre-seed and seed-stage startups across health care, climatetech, aerospace, sports, and fintech. While the first handful of investments, which have already been made, are into Houston-based companies, Ellis explains on the Houston Innovators Podcast that the firm plans to invest in promising companies from across the country and bring them into Houston's ecosystem to grow and scale.

"Any investor wants to feel like they are looking at the best possible investment opportunities in which to deploy capital," Ellis says on the show. "So that's reason No. 1 to cast your net as widely as possible.

"At the same time, you want to give any investment that you make greatest chances of success," he continues. "The biggest factor of success outside of the team and the capital you give them, is the customers that they can call upon. In bringing targeted companies to Houston or connecting them with Houston, you introduce the opportunity for them to achieve rapid scale and work with world-class partners very efficiently."


With his background that spans from the United States Military to academia and corporate venture, Ellis has had seats on nearly every side of the innovation table. But he says he was called to invest in founders of color after the murder of George Floyd. He says he also realized how much money was being left on the table by overlooking these innovators.

As one of the most diverse cities and the fourth largest city in the country, Houston is the place for Ellis's mission.

"The mission of South Loop is to become the preeminent source of venture capital dollars for underrepresented, diverse teams nationally to serve as a beacon for the best underrepresented talent and to enable them to be successful through leveraging the unique resources and talent of Houston," Ellis says. "A big part of our mission is also to help catalyze Houston as an ecosystem for tech entrepreneurship."

South Loop has six portfolio companies, including Houston-based Milkify, a breast milk freeze-drying service that went on to pitch and receive an investment on Shark Tank. Ellis says the firm expects to announce a handful of new investments over the next year or so. On the show, he explains more on what types of investment opportunities he's looking for and how founders can get in touch.

"The innovation is in the insight," he says. "We look to activate this community because we strongly believe in the power of founder insight."

Ad Placement 300x100
Ad Placement 300x600

CultureMap Emails are Awesome

Property Showcase

Houston space co. adds local colleges to university alliance

space schools

Houston’s Axiom Space has added 26 new members to its University Alliance—including two from Houston—to support the next generation of space exploration.

Engineers, researchers and students from the partnering universities will be dedicated to advancing microgravity research, technology development and commercial innovation in low-Earth orbit.

Rice University and the University of Houston are among the new colleges to join the alliance, which launched with 15 members last year. The University of Texas at Austin and the University of Texas at El Paso have also joined, in addition to international institutions in Europe, Asia and Australia, and others from around the U.S. See full list here.

“Through the University Alliance, Axiom Space is uniting the international research community driven to enable human progress,” Lucie Low, Axiom Space chief science officer, said in a news release. “Together, alliance members are taking the initiative to ensure microgravity research benefits everyone on Earth and our shared goals fulfill a scientific purpose to advance civilization.”

Axiom is building the world’s first commercial space station, known as Axiom Station. The University Alliance “will support and advance space science during the transition from government-led to commercially owned and operated space stations,” the company said in a release. Partnering universities will contribute to the research community by participating in international collaborative scientific initiatives, identifying future research, and bolstering strategic positions in the commercial orbit research field.

Recently, the Rice Space Institute was also selected to lead the U.S. Space Force Strategic Institute 4 in addition to other space-centric partnerships.

“We’re excited to bring our expertise to this global alliance and to benefit from the deep expertise of our partners,” David Alexander, professor of physics and astronomy and director of the Rice Space Institute, said in a news release. “Space is truly a collaborative and global endeavor. Alliances like these are key to progress.”

UH and NASA’s Johnson Space Center expanded their collaboration in 2022. In 2024, UH launched its NASA MIRO Inflatable Deployable Environments and Adaptive Space Systems Center (IDEAS2) via a five-year, $5 million grant.

“As a major public research university located in Space City, the University of Houston has a unique opportunity and responsibility to help lead the future of space innovation, and our participation in Axiom Space’s University Alliance represents a major step forward in that mission,” Karolos Grigoriadis, the Hugh Roy and Lillie Cranz Cullen Endowed Professor and chair of mechanical and aerospace engineering at UH, added in a separate release.

Meanwhile, Axiom recently tacked on an additional $175 million to a previously announced capital raise, bringing the oversubscribed round to a total of more than $525 million. It also has announced plans to launch Swiss and Japanese subsidiaries.

This Houston suburb named one of 10 newest boomtowns in U.S.

Booming 'Burb

What do you get when you combine a city's surge in population, housing growth, and economy? For the Houston suburb of Conroe, it adds up to being America's No. 9 newest boomtown, according to a new survey from SmartAsset.

The personal finance website's just-released report analyzed more than 400 U.S. cities with populations of 65,000 or more to identify places experiencing rapid growth based on five-year changes in economic output, housing units, and labor force size.

Texas is home to the second-highest concentration of new boomtowns in America with 18 out of 75 located in the Lone Star State. Only Florida ranks higher than Texas by just one.

However, Texas nearly locked out the top five most bustling boomtowns in America. Austin suburb Georgetown topped the list, and its Central Texas neighbors New Braunfels (No. 2) and Leander (No. 4) ranked close behind. Dallas-Fort Worth mid-city Lewisville claimed the No. 5 spot. Lehi, Utah ranked in third place.

Conroe has soared in popularity as one of America's most sought-after suburbs over the last several years, boosted by its renter-friendliness and its livability among the millennial generation.

Conroe has seen a 37 percent increase in housing units from 2019 to 2024, with its labor force growing by 33 percent during that time. SmartAsset also determined that Montgomery County's economic output grew at compound annual rates of 4.9 percent.

The report says population booms and "expanding business activity" can create "visible momentum" for an up-and-coming city, but these fast changes can alter a city in ways residents may not expect.

"In recent years, some American cities stand out for attracting people, investment and development at a pace that sets them apart," the report said. "Boomtown status does not mean growth benefits everyone equally, but it does reflect a city’s expanding economic capacity and the new opportunities that come with it."

America's top 10 new boomtowns are:

  • No. 1 – Georgetown
  • No. 2 – New Braunfels
  • No. 3 – Lehi, Utah
  • No. 4 – Leander
  • No. 5 – Lewisville
  • No. 6 – Palm Coast, Florida
  • No. 7 – Nampa, Idaho
  • No. 8 – McKinney
  • No. 9 – Conroe
  • No. 10 – Frisco
---

This article originally appeared on CultureMap.com.

5 must-read Houston innovation headlines: AI for seniors, major Meta news

Trending News

Editor's note: The first half of June brought big innovation headlines for Houston, from AI exploration to major Meta investments and the 2026 Fortune 500 list. Below are the five most-read InnovationMap stories published June 1-14, 2026:

1. Houston lab explores how AI bots can help the elderly

The University of Houston’s Empathetic Lifespan AI & Robotics for Aging (ELARA) Lab is currently conducting research into how AI bots may be able to help the elderly live more social and independent lives through several ongoing initiatives. The lab officially launched last month as part of the Gerald D. Hines College of Architecture & Design under the leadership of Assistant Professor Chorong Park. Part of the lab’s mission is tackling ongoing problems with aging, such as dealing with disabilities and social isolation. Researchers’ current work is focused on designing a new AI companion bot specifically tailored to the needs of older people. Continue reading.

2. New UH survey reveals concerns over AI data center growth in Houston

A new report out of the University of Houston shows that area residents remain wary of the long-term effects of operating data centers. The recent survey from the University of Houston’s latest SPACE City Panel, conducted by the Center for Public Policy at the Hobby School of Public Affairs, shows that while 85 percent of Houston-area residents use AI, nearly 63 percent oppose the construction of AI data centers within 1 mile of their homes. Continue reading.

3. Meta to bring $115 million AI data center training initiative to Houston

Meta and Associated Builders and Contractors have entered into a partnership to invest $115 million in training programs for the construction of AI data centers, with a portion of the project launching in Houston. The companies announced June 8 that they would open America’s Workforce Academies at ABC chapter training centers in Houston; Indianapolis; Baton Rouge, Louisiana; and Columbus, Ohio. Continue reading.

4. 27 Houston companies make Fortune 500 for 2026, led by energy giants

Houston is a giant among U.S. hubs for corporate headquarters. The 2026 Fortune 500 lists 27 companies based in the Houston area, with many energy companies claiming top spots. Houston ties with Chicago for the second-most Fortune 500 headquarters, preceded only by New York City (53). Dallas-Fort Worth is home to 23 Fortune 500 headquarters. Texas leads the nation for Fortune 500 headquarters (57), with California in the No. 2 spot and New York at No. 3. Continue reading.

5. 7 Houston neighbors named to U.S. News' best places to live in 2026

Several Houston suburbs have been crowned the best places to live in the U.S. for 2026, according to U.S. News & World Report. Sugar Land is the highest-ranked city in the Houston metro, and it ranks as the 10th best place to live in the country. Continue reading.

View All Listings