Top Space City news of 2023: New Houston unicorn, an IPO, spaceport development, and more

year in review

Here's what Houston tech and startup news trended this year on InnovationMap in space tech. Image via Getty Images

Editor's note: As the year comes to a close, InnovationMap is looking back at the year's top stories in Houston innovation. In the Space City, there were dozens of space tech stories, from a space tech company reaching unicorn status to another completing its IPO. Here are five Houston space tech-focused articles that stood out to readers this year — be sure to click through to read the full story.

Local university gets green light to launch new building at Houston Spaceport

City of Houston has entered into an agreement with Texas Southern University to develop an aviation program at the Houston Spaceport. Photo via fly2houston.com

With a financial boost from the City of Houston, the aviation program at Texas Southern University will operate an aeronautical training hub on a two-acre site at Ellington Airport.

The Houston Airport System — which runs Ellington Airport, George Bush Intercontinental Airport, Hobby Airport, and Houston Spaceport — is chipping in as much as $5 billion to build the facility, which will train aeronautical professionals.

On May 3, the Houston City Council authorized a five-year agreement between the airport system and TSU to set up and operate the facility. Continue reading the full story from May.

Houston space tech startup closes deal to IPO

Intuitive Machines will be listed on Nasdaq beginning February 14. Photo via intuitivemachines.com

It's official. This Houston company is live in the public market.

Intuitive Machines, a space tech company based in Southeast Houston, announced that it has completed the transaction to merge with Inflection Point Acquisition Corp., a special purpose acquisition company traded on Nasdaq.

“We are excited to begin this new chapter as a publicly traded company,” says Steve Altemus, co-founder, president, and CEO of Intuitive Machines, in a news release. “Intuitive Machines is in a leading position to replace footprints with a foothold in the development of lunar space. With our launch into the public sphere through Inflection Point, we have reached new heights financially and opened the doors for even greater exploration and innovation for the progress of humanity.”

The transaction, which was originally announced in September, was approved by Inflection Point’s shareholders in a general meeting on February 8. As a result of the deal, the company will receive around $55 million of committed capital from an affiliate of its sponsor and company founders, the release states. Continue reading the full story from February.

Houston to host 6 Italian aerospace companies with new program

Six Italian companies are coming to the Space City to accelerate their businesses thanks to a new program. Photo via nasa.gov

It's an Italian invasion in Houston — and it's happening in the name of accelerating innovation within aerospace.

For the first time, Italy has announced an international aerospace-focused program in the United States. The Italian Trade Agency and Italian Space Agency will partner with Space Foundation to launch Space It Up, an initiative that will accelerate six companies in Houston.

“The launch of Space It Up marks a pivotal moment in our ongoing commitment to nurturing innovation and facilitating global partnerships," Fabrizio Giustarini, Italian Trade Commissioner of Houston, says in a news release. "This program serves as a testament to the collaborative spirit that defines the aerospace industry. It represents the convergence of Italian ingenuity and Houston's esteemed legacy in space exploration, setting the stage for unprecedented advancements." Continue reading the full story from August.

Houston space tech startup raises $350M series C, clinches unicorn status

Axiom Space CEO Michael Suffredini (right) has announced the company's series C round with support from Aljazira Capital, led by CEO Naif AlMesned. Photo courtesy of Axiom Space

Houston has another unicorn — a company valued at $1 billion or more — thanks to a recent round of funding.

Axiom Space released the news this week that it's closed its series C round of funding to the tune of $350 million. While the company didn't release its valuation, it confirmed to Bloomberg that it's over the $1 billion threshold. Axiom reports that, according to available data, it's now raised the second-most funding of any private space company in 2023 behind SpaceX.

Saudi Arabia-based Aljazira Capital and South Korea-based Boryung Co. led the round. To date, Axiom has raised over $505 million with $2.2 billion in customer contracts, according to the company.

“We are honored to team with investors like Aljazira Capital, Boryung and others, who are committed to realizing the Axiom Space vision,” Axiom Space CEO and president Michael Suffredini says in a news release. “Together, we are working to serve innovators in medicine, materials science, and on-orbit infrastructure who represent billions of dollars in demand over the coming decade. Continue reading the full story from August.

Texas university to build $200M space institute in Houston

Texas A&M University will build a new facility near NASA's Johnson Space Center. Photo courtesy of JSC

Texas A&M University's board of regents voted to approve the construction of a new institute in Houston that hopes to contribute to maintaining the state's leadership within the aerospace sector.

This week, the Texas A&M Space Institute got the greenlight for its $200 million plan. The announcement follows a $350 million investment from the Texas Legislature. The institute is planned to be constructed next to NASA’s Johnson Space Center in Houston.

“The Texas A&M Space Institute will make sure the state expands its role as a leader in the new space economy,” John Sharp, chancellor of the Texas A&M System, says in a news release. “No university is better equipped for aeronautics and space projects than Texas A&M.” Continue reading the full story from August.

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Axiom Space names next mission leader, team - InnovationMap ›

Six Italian companies are coming to the Space City to accelerate their businesses thanks to a new program. Photo via nasa.gov

Houston to host 6 Italian aerospace companies with new program

space it up

It's an Italian invasion in Houston — and it's happening in the name of accelerating innovation within aerospace.

The Italian companies in the inaugural cohort represent various areas of cutting-edge aerospace innovations and technologies. The selected companies are:

Arca Dynamics, a space traffic management and Earth observation service provider.
Delta Space, a low-cost satellite connectivity for sensors and launch services.
Involve Space, a pseudo-satellite platform and intelligent software to enable access to space.
Nabu, an IoT and data analysis provider.
NOVAC, which is producing an innovative shapeable all-solid-state structural supercapacitor.
T4i, developing innovative engines to serve small satellite platforms.

ITA and Space Foundation will provide a six-week immersive program focused on the most important aspects of the aerospace industry that will also include business events, networking opportunities, and, ultimately, connect the Houston aerospace community with the Italian startups.

Space It Up will launch its kick-off event at noon on September 1 at Ion Houston, followed by a demo day on September 27. The Demo Day will demonstrate the transformative impact on the aerospace industry by presenting the progress on break-through technologies and projects like the acceleration programs.

The Houston office is one of five ITA offices in the U.S. Other partnerships include Houston-based digital platform leader Village Insights, which will serve as a digital epicenter for Italy’s aerospace companies.

“From the cradle of Renaissance to the frontiers of the cosmos, Italy’s heritage of space innovations knows no bounds,” Keli Kedis Ogborn, Space Foundation vice president of space and entrepreneurship, says in a news release. “With a legacy of scientific advancements, Italy continues to script a new chapter in history, this time with a broader focus on international collaboration and impactful growth to the evolving global space ecosystem.”

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UTMB launches new department for space medicine, names inaugural leader

department launch

In space, no one can hear you scream—but they can hear you discuss your medical history and recent symptoms.

The University of Texas Medical Branch (UTMB) announced last month that it would form a new Department of Aerospace and Exploration Medicine within its School of Public and Population Health under the leadership of Dr. Ronak V. Shah, who will serve as inaugural chair.

“Human exploration is changing rapidly, and the health challenges associated with distance, isolation, and limited resources are changing along with it,” Shah said in a news release. “Creating the Department of Aerospace and Exploration Medicine gives us an opportunity to build on decades of expertise at UTMB as we prepare for the future.”

The new department elevates UTMB’s existing Aerospace Medicine Division and provides "broader academic structure for expanding research, education, and collaboration across disciplines," according to the release. Shah was previously named director of the division in 2022 after serving as medical director of Johnson Space Center.

Space exploration in particular has a wide variety of highly specific medical side effects that are in need of the formalized study that the department will specialize in. For example, zero- and low-gravity environments cause everything from detached fingernails to flattened eyeballs. Even in modern, high-tech spacecraft, the human body feels the impacts of space.

It’s an area of medicine UTMB is uniquely suited for. Starting in the 1950s with NASA’s director of medical research Dr. Charles A. Berry, UTMB partnered with the blossoming era of exploration by monitoring astronauts. In 1993, UTMB and the NASA Johnson Space Center created the joint Aerospace Medicine Residency Program, which used bed facilities at the Galveston branch to simulate weightlessness. Wherever there has been a question about how flight and space affect health, odds are UTMB has been involved.

The Department of Aerospace and Exploration Medicine will launch several new initiatives soon. One planned for 2027 is an Undersea and Hyperbaric Medicine Fellowship that will allow scientists to study the physiology of high-pressure flight.

“In the era of a growing global space economy, we are revisiting questions such as who is flying, what is their destination, what vehicle will get them there?” Shah added in the release. “The answers to these questions will drive what research is needed and how we train the next generation.”

Energy AI company opens first U.S. office at Houston's the Ion

new to hou

Building on its partnership with Houston-based oilfield services provider Halliburton, energy-sector AI company Shape Digital recently opened an office at The Ion. It’s the company’s first U.S. location.

Shape Digital’s workforce in Houston includes employees specializing in tech support, business development and client services. The company’s local hiring projections and headcount weren’t available. The new office will be located within Industrious at the Ion, according to Rice Alliance.

A key driver of the new Houston office: The company forecasts North America will account for more than 20 percent of its business in 2027.

“North America is a critical market for industrial innovation, and Houston sits at the center of companies driving that progress,” Caio Sene, vice president of client services at Shape Digital, said in a release. “Growing our presence here allows us to work alongside operators as they look for practical ways to turn existing operational data into clear recommendations for what to do next.”

Shape Digital, which also has offices in Singapore and Brazil, develops decision-making platforms for the oil and gas sector.

The Ion District office gives Shape Digital a presence close to Halliburton’s headquarters. In May, the two companies forged a partnership to combine Halliburton’s Digital Field Solverdecision-making system with Shape Digital’s AI portfolio.

Shape Digital layers AI software atop existing operations data rather than replacing legacy systems or adding new software.

The company’s suite of AI agents draws on more than 200 operations-monitoring algorithms, continually learning from company and industry data. The suite comprises four products: Shape Aura, Shape Lighthouse, Shape Lumen and Shape Reef.

Shape Digital says that by working with a customer’s existing operations data, it can deliver ROI in less than two months without any additional investment in equipment or infrastructure.

The company is a 2021 spinoff of Japan-based Modec. Modec builds, owns, and operates floating offshore oil and gas production facilities. Its Modec America subsidiary is based in Houston.

Meet the esteemed judges for the 2026 Houston Innovation Awards

Meet The Judges

Editor's note: Judging is now underway for the 2026 Houston Innovation Awards, and it's time to meet the decision makers.

Our 2026 judging panel comprises past award winners who represent a variety of industries and areas of expertise. They are joined by InnovationMap's interim editor. All are deeply engaged in the Houston innovation ecosystem.

Our judging panel will review all nominee applications submitted across 10 prestigious categories. They will determine the 2026 finalists in all categories, and they will select the winners in all but one category — our people's choice award for Startup of the Year.

The sixth annual Houston Innovation Awards program will be presented in an all-digital format in 2026. We will announce this year's finalists and feature their stories throughout our special editorial series this fall. Then, stay tuned as we reveal the 2026 Houston Innovation Awards winners on InnovationMap.com in mid-November.

Sagar Dalal, Fervo Energy, 2025 Scaleup of the Year

Sagar Dalal serves as chief of staff at Fervo Energy, a company pioneering the commercialization of next-generation geothermal power. In this role, he helps translate the CEO’s vision and priorities into execution, leading cross-functional strategic initiatives that support the company’s growth and operations.

Dalal brings nearly eight years of experience in structural engineering and project management from his time at Thornton Tomasetti and Tesla, where he engineered and built a wide range of infrastructure projects ranging from stadiums to manufacturing facilities. He holds an MBA from Stanford University and an MS in Civil Engineering from Texas A&M University. He is also a licensed professional engineer.

Aaron Fitzgerald, Mars Materials, 2025 Minority-founded Business of the Year

Aaron Fitzgerald is a three-time founder and carbon removal entrepreneur focused on reimagining how we make things. As the CEO of Mars Materials, he leads a team working to commercialize technologies that sequester captured carbon into industrial supply chains.

His vision for a defossilized future is shaped by a unique path through both policy, including a tenure in the United States Senate, and deep carbontech, with fellowships at The Lewis Latimer program, Breakthrough Energy, Prime Coalition, and Carbon 180.

Tatiana Fofanova, Koda Health, 2025 Health Tech Business of the Year

Tatiana Fofanova, PhD, is the co-founder and CEO of Koda Health, an AI-enhanced patient decision support platform designed to make advance care planning (ACP) scalable, accessible, and patient-centered for patients with serious illness.

After earning her PhD in Translational Medicine at Baylor College of Medicine, she joined Texas Medical Center (TMC) as a Founder-in-Residence. It was there that she and her co-founders identified one of the most overlooked yet critical gaps in healthcare: the lack of meaningful, accessible advance care planning. Under her leadership, Koda Health now supports over 1 million patients through partnerships with organizations like Cigna, Privia, and Houston Methodist.

Lawson Gow, Greentown Labs, 2025 Incubator/Accelerator of the Year

Lawson Gow currently serves as chief strategy officer for Greentown Labs, which was named Incubator/Accelerator of the Year in the 2025 Houston Innovation Awards. Prior to joining Greentown Labs as Head of Houston in 2025, Gow was as a managing partner at Helium Capital, an investment and advisory firm that aims to support founders across the entire lifecycle of entrepreneurship.

He is also the founder of The Cannon, an innovation-infrastructure provider that operates a growing network of innovation hubs for its community of startups, entrepreneurs, investors, and corporate innovators.

Sarah Hein, March Biosciences, 2025 Female-founded Business of the Year

Sarah Hein is the founding CEO of March Biosciences, a clinical-stage cell-therapy company targeting challenging malignancies. Prior to cofounding March Biosciences, she was the founding Entrepreneur in Residence for the Texas Medical Center Innovation Accelerator for Cancer Therapeutics (TMCi ACT).

Formerly, she was a cofounder and the vice president of operations at Courier Therapeutics, a cancer immunotherapy startup acquired by Valo Health. She was also director of research at Resonant Therapeutics, an antibody therapeutics platform technology company. She began at Mercury Fund as a Venture Fellow directly after graduating with her PhD in Molecular Biology from Baylor College of Medicine.

Tanu Jain, FlowCare, 2025 Startup of the Year

Tanu Jain is a product executive, entrepreneur, founder and CEO of FlowCare, and registered nurse with a track record of building products from zero to global scale. She previously led product at BioIQ before founding FlowCare, a Houston-based period care infrastructure platform making period care a standard in every restroom. In under 16 months, FlowCare has signed deployed across four enterprise customers and impacted more than 1.5 million women.

FlowCare was named Startup of the Year at the 2025 Houston Innovation Awards, and Jain has been recognized with additional honors including the SDG Super Changemaker – Pewter — at the Global Sustainability Awards 2026.

Prabhdeep "Prab" Sekhon, Eclipse Energy, 2025 Energy Transition Business of the Year

Prabhdeep Singh Sekhon is CEO of Eclipse Energy, an energy technology company transforming depleted oil fields into low-cost, sustainable hydrogen resources through subsurface biotechnology. He brings nearly two decades of global energy experience spanning climate technology, venture capital, private equity, and multi-billion-dollar energy projects across five continents.

Previously, he held leadership roles at NextEra Energy Resources and Hess Corporation. He is also a founder and managing director of GreenLite Resources and a founding member of Cotogna Sports Group. He holds an MBA from Wharton, a Masters in Engineering from Texas A&M, and a BS from the University of Calgary.

Wade Pinder, Product Houston, 2025 Trailblazer Award Winner

Wade Pinder thinks of himself as an "ecosystem wayseeker," helping founders and builders in and around Houston find their footing, understand the landscape, and move through uncertainty with more clarity. Through Product Houston, he works at the intersection of product strategy, founder support, ecosystem mapping, and community-building, with a particular focus on helping people show up in the right rooms before they feel fully ready.

His background includes years in product management at Blinds.com and Home Depot, along with founding and leading the Houston Product Community for six years. He was recognized by as Mentor of the Year in the 2023 Houston Innovation Awards and received the Trailblazer Award in 2025.

Laura Furr Mericas, Interim Editor, InnovationMap

Laura Furr Mericas is interim editor for InnovatonMap.com and EnergyCapitalHTX.com. She is a longtime contributor to both sites and has reported on Houston's innovation ecosystem for InnovationMap since 2020. Previously, she served as web editor and data reporter for Houston Business Journal.

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