Financiers plan to launch a Texas-based stock exchange

yeehaw

The group raised approximately $120 million of capital to create the Texas Stock Exchange. Photo via Getty Images

A group of financial firms and investors is planning to launch a Texas-based private market stock exchange and offer traders an alternative to the New York Stock Exchange and Nasdaq.

The group, which includes BlackRock, Citadel Securities and about two dozen investors, raised approximately $120 million of capital to create the Texas Stock Exchange, which would be headquartered in Dallas. They are now seeking registration with the U.S. Securities and Exchange Commission to operate as a national securities exchange later this year.

“Texas and the other states in the southeast quadrant have become economic powerhouses. Combined with the demand we are seeing from investors and corporations for expanded alternatives to trade and list equities, this is an opportune time to build a major, national stock exchange in Texas,” said James Lee, founder and CEO of TXSE Group.

Stock exchanges are private institutions where stocks, bonds and other securities are traded. If the SEC clears TXSE to begin operations, it will be the first stock exchange to launch in the country in recent years.

According to the Wall Street Journal, which first reported on the creation of the new exchange, TXSE promises to be more CEO-friendly than other exchanges and wants to capitalize on discontent over new rules and rising compliance costs at Nasdaq and NYSE.

“If we look at the three states with the largest economy, New York has two stock exchanges. Texas, comparably to California, is growing economically and demographically really fast, and already has a big number of Fortune 500 biggest companies headquarters, so it makes sense Dallas would be an ideal place,” said Steven Pedigo, a professor at the University of Texas at Austin’s LBJ School of Public Affairs and an expert in economic and urban development.

But it could be difficult for a new exchange to take off in the U.S. listings market, where the Nasdaq and NYSE have dominated for decades. The U.S. exchange business consists of about 16 equities exchanges with NYSE accounting for more than 20% of the volume in equities trading in May and Nasdaq over 15%, according to Bloomberg. Nasdaq acquired the Philadelphia Stock Exchange and Boston Stock Exchange, two of the oldest exchanges in the country, in 2007. The NYSE bought the Chicago Stock Exchange in 2018.

“What makes this project interesting is the big companies that supported and financed the new stock exchange, that is why it could be a serious competitor. But it is a ‘to be continued’ story,” Pedigo said.

TXSE founders said they chose Texas as the home for the new national securities exchange because of the state’s rapid economic and population growth. Texas has been a leader in attracting business relocations and expansions in recent years. More than 7,200 firms relocated to Texas between 2010 and 2019, creating nearly 103,000 jobs, according to data from the Federal Reserve Bank of Dallas. Businesses that relocated to Texas mostly went to the state’s major metropolitan areas, with Dallas and Houston being the favored destinations.

Major corporations like Tesla and Toyota have chosen the state as their new home base in recent years. Big financial companies like Goldman Sachs have also made big investments lately in Dallas.

Pedigo said this new stock exchange wouldn’t necessarily lead to more jobs being created in the state but would help further bolster the pro-business image Texas has been working on for years.

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This story was originally published by The Texas Tribune and distributed through a partnership with The Associated Press.

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Texas Stock Exchange wins SEC approval to begin in 2026 - InnovationMap ›

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

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

year in review

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.

Coya Therapeutics rang the closing bell at Nasdaq last week, celebrating six months since its IPO, new data from trials, and additions to its team. Photo via LinkedIn

Houston company with revolutionary neurodegenerative disease treatment shares milestones since IPO

ring that bell

After announcing its initial public offering earlier this year, a Houston therapeutics company has celebrated the milestone and announced recent growth as well.

Coya Therapeutics (Nasdaq: COYA) rang the closing bell last week. The clinical-stage biotech company, which has developed a biologics therapy that prevents further spreading of neurodegenerative diseases by making regulatory T cells functional again, announced the closing of its $15.25 million IPO in January.

"We launched our IPO into one of the toughest biotech capital markets in recent memory and are enormously grateful to all our investors for the confidence they then showed in our prospects," says Howard Berman, CEO and chairman of Coya, in a June 12 letter to stockholders. "I believe that to date, we’ve executed strongly against the goals we then established, and I remain excited about our future."

In the letter, Berman shares some of the recent clinical successes from two treatments — COYA 302, a treatment for ALS, and COYA 301, a treatment for Alzheimer’s Disease. Both treatments have seen strong clinical proof of concept data in the respective open-label studies.

Earlier this year, Coya expanded its C-suite to include Dr. Arun Swaminathan as chief business officer. He has over 20 years of hands-on health care business executive experience. Prior to Coya, Swaminathan served in the same role for Actinium Pharmaceuticals.

"Arun is actively engaged in exploring potential strategic opportunities across our portfolio of assets as we believe successful partnering efforts have the potential to enhance our scientific bona fides, leverage our technology into new areas of unmet medical need, and importantly, possibly secure upfront fees and associated non-dilutive funding," Berman writes in the letter. "We look forward to pursuing additional value creation catalysts that further highlight our entrepreneurialism and ability to execute, while maintaining focus on our core assets."

The latest addition to the Coya team is Guillaume Dorothée, who joins the company's scientific advisory board. A leading expert on the role that the immune system and peripheral-central immune crosstalk play in the pathophysiology of Alzheimer's, he's a tenured research director and team head in neuroimmunology at the French National Institute of Health and Medical Research in Paris.

“I am glad and honored to join such eminent scientists on the prestigious SAB of Coya Therapeutics," he says in a June 5 statement from Coya. "I am fully convinced that innovative Treg-based immunomodulatory approaches, as developed by Coya, are highly promising therapeutic strategies for the treatment of neurodegenerative disorders and other neuroinflammatory conditions. I will be happy to help Coya Therapeutics in this exciting endeavor.”

Recently, Berman joined the Houston Innovators Podcast to discuss Coya's mission and plan post IPO.

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

Houston space tech startup closes deal to IPO

now trading

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

“Today marks an incredible milestone for Intuitive Machines, and we will continue to support them on their historic voyage as a public company,” says Michael Blitzer, co-CEO of Inflection Point, in the release. “The company is exceptionally well positioned to capitalize on growing commercial and governmental interests in space, and it has been a privilege to partner with the Company as it positions itself as a strategic national asset.”

Per the release, Inflection Point has been renamed “Intuitive Machines, Inc.” and trading will begin on February 14. Intuitive Machines’ common stock and warrants planned to trade on Nasdaq under the ticker symbols “LUNR” and “LUNRW,” respectively.

“Intuitive Machines is playing a critical role in America’s return to the Moon by providing technologies and services to establish long-term lunar infrastructure and commerce,” says Kam Ghaffarian, Ph. D., co-founder and executive chairman of Intuitive Machines, in the release. “This merger accelerates and strengthens Intuitive Machines’ strategic plan to help expedite a thriving commercial ecosystem for space for the benefit of human civilization.”

METRO launches a driver-less route, Houston biotech company raises millions, and more quick innovation news. Courtesy of METRO

METRO launches self-driving shuttle, Data Gumbo hires new exec, and more Houston innovation news

Short stories

So much Houston innovation news — so little time. In order to help keep in touch with all the news happening among startups and technology in Houston, we're hitting the highlights in this innovation news roundup.

If you know of innovation-focused news happening, email me at natalie@innovationmap.com with the details and subscribe to our daily newsletter that sends fresh stories straight to your inboxes every morning.

METRO launches a self-driving shuttle on Texas Southern University's campus

Courtesy of Metro

The first autonomous shuttle in Houston recently had its maiden voyage on Texas Southern University's campus. The route is a one-mile stretch that is called the "Tiger Walk.' The EasyMile shuttle can transport 12 passengers and is operated by First Transit. The project is a pilot program for METRO to see if it has successful applications in other public transportation efforts.

"When passengers board this all electric vehicle they will be riding into the future and experiencing a mode of transportation that in just a few years may become commonplace," says METRO Chair Carrin Patman in a release.

The first phase of the pilot kicked off June 5, as reported in a previous InnovationMap article.

After being deemed a hot tech company by Crunchbase, Data Gumbo grows its C-suite

Courtesy of Data Gumbo

In June, Data Gumbo was named among Crunchbase's top 50 hottest tech companies. The list looked for growing tech startups that have raised between $5 million and $20 million, with a recent round closing in the past six months. The Houston-based company closed its most recent round of $6 million in the spring.

Following the round completion, Data Gumbo's CEO, Andrew Bruce, noted the funds were intended to further develop the company's technology and grow the team. As of last week, Bruce made good on the promise and announced the company's new chief commercial officer, Sergio A. Tuberquia.

"As our new capital is being used to expand our commercial blockchain network, we are also expanding our internal teams to support our rapid global growth," says Bruce in a news release. "With Sergio joining to lead revenue efforts, this will further our company's mission to help oil and gas companies — and ultimately all industries -—realize greater efficiencies and cost savings in the supply chain. Sergio's mix of startup technology and oil and gas industry experience will greatly benefit Data Gumbo and its customers as the industry moves into digital oilfield solutions like blockchain."

Biotech company extends its Series D round to $43 million

Getty Images

Following a $20 million commitment from Sanford Health, Houston-based InGeneron Inc. has extended its Series D round to $43 million. The funds will go toward further developing the company's regenerative medicine and cell therapy. InGeneron currently has a clinical study for rotator cuff recovery.

The investment by South Dakota-based Sanford Health was announced in March, and last month, InGeneron made the call to expand the series.

"Sanford Health's continued support helps advance InGeneron's regenerative cell therapy into the expansive pivotal trial phase, a significant step toward bringing our therapy into the clinic," says Angelo Moesslang, CEO of InGeneron, in a release. "This is an exciting time for the company, as one of the largest health systems in the United States further affirms the potential of adipose-derived regenerative cell therapy, while we diligently work to make it available to patients."

Rice Business Plan winner to ring the Nasdaq bell

Courtesy of Rice University

The company that won the top prize at the Rice Business Plan Competition and walked away with almost $700,000 is claiming another one of its prizes. Vita Inclinata Technologies will ring the opening bell at Nasdaq on July 3.

The company, which created a technology to advance helicopter safety, will be represented by its CEO, Caleb Carr, and Brad Burke, managing director of the Rice Alliance for Technology and Entrepreneurship, and Will Roper, the U.S. Air Force's assistant secretary for acquisition, will also attend. The livestream footage is available online, beginning at 8:30 am central.

Mercury Fund raising money

Getty Images

Crunchbase broke the news that Houston-based Mercury Fund has secured $82 million of its fourth fund, Mercury Fund Ventures IV, that will total $125 million, per a regulatory filing that PE Hub reported on. Mercury Fund refused to comment on the ongoing raise, but intends to release more information following the close, a representative confirmed to InnovationMap.

According to Crunchbase's proprietary data, it's the largest fund to date for the firm. The most recent fund closed in 2014 at $105 million. Mercury Fund specializes in SaaS, cloud, and data science technology, according to its website.

Rice University and Baylor College of Medicine researcher recognized

Courtesy of Rice University

Olga Dudchenko, a genomics researcher at Rice University and Baylor College of Medicine, been named to MIT Technology Review magazine's 2019 list of 35 Innovators Under 35.

Dudchenko, who is completing her postdoctoral fellowship at Rice's Center for Theoretical Biological Physics, has developed a method to sequence and assemble the genome of any organism for less than $1,000. Her process is comparable the that of the Human Genome Project, which cost $3 billion.

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8+ can't-miss Houston business and innovation events for November

where to be

Editor's note: Houston’s innovation calendar is packed this November, with opportunities to connect across climatetech, health care and entrepreneurship. From Greentown Labs’ flagship summit and veteran-led showcases to discussions on medical innovation and startup growth, here's what not to miss and how to register. Please note: this article may be updated to include additional event listings.

Nov. 4 – Greentown Climatetech Summit

Greentown Labs' Climatetech Summit Houston will bring together philanthropists, executives and innovators in the energy transition space. Expect to hear from John Arnold, co-founder and co-chair of Arnold Ventures, and Greentown CEO Georgina Campbell Flatter, who will participate in the day-long event’s keynote fireside chat, along with remarks from Houston Mayor John Whitmire, a course led by TEX-E Executive Director Sandy Guitar and more. Ten Greentown Labs startups will present pitches, and attendees will also be able to meet founders and Greentown members during the afternoon startup showcase.

This event is Tuesday, Nov. 4, from 8 a.m.-4:30 p.m. at Greentown Labs. A networking reception follows from 5-7:30 p.m. at Axelrad Houston. Learn more here.

Nov. 11 – Veterans & Visionaries

Houston Veteran Network will celebrate the entrepreneurial spirit of veterans at its Veterans & Visionaries event. Veteran business owners will have the opportunity to showcase their businesses, connect with investors and participate in speed networking.

This event is Tuesday, Nov. 11, from 2-7 p.m. at the Ion. Find more information here.

Nov. 12 – Energy Drone and Robotics Forum

The Energy Drone + Robotics Coalition will offer a chance for industry leaders, operators and engineers to connect. Attendees will explore real-world uses, hear lessons from successful deployments, and gain practical insights and tools for scaling through various workshops, keynote addresses, Q&As and more.

This event is Wednesday, Nov. 12, from 8 a.m.-5:30 p.m. at the Ion. A Bots & Brews / Industrial AI Connect Reception will be held at Second Daught from 5:30-7:30 p.m. Find more information here.

Nov. 12 – TMC Envision 2025: Showcasing Healthcare Innovation

Celebrate 10 years of TMC Innovation at Envision, which shines a light on how TMC’s health tech companies are shaping the future. The event will feature talks from TMC’s Devin Dunn, Jason Sakamoto and Tom Luby that will focus on hospital innovation, health care policies, Texas-specific funding and regulatory dynamics and more.

This event is Wednesday, Nov. 12, from 3:30-6:30 p.m. at TMC Innovation Factory. Find more information here.

Nov. 13 — 2025 Houston Innovation Awards

Join InnovationMap at Greentown Labs on Nov. 13 for the fifth annual Houston Innovation Awards. Our annual celebration of all things Houston innovation offers an exclusive opportunity to network with leaders in the innovation ecosystem and culminates in the awards ceremony, where this year's winners across 10 prestigious categories will be unveiled. Individual tickets and corporate 10-packs with reserved seating are still available.

This event is Thursday, Nov. 13 at 7 p.m. at Greentown Labs. Get your tickets here.

Nov. 13 – Houston Methodist Leadership Speaker series

Head to the Houston Methodist Tech Hub at Ion to hear the latest installment of the Houston Methodist Leadership Speaker Series. The month’s event will feature Dr. Shlomit Schaal, executive vice president and chief physician executive at Houston Methodist. She is also the president and CEO of the Houston Methodist Physician Organization. Schaal will focus on physician group innovation.

This event is Thursday, Nov. 13, from 4:45-6 p.m. at the Ion. Find more information here.

Nov. 18 – Rice Customer-based Strategy Symposium

Rice University’s Jones Graduate School of Business will present this recurring forum for exchanging innovative ideas on customer-centered strategy planning and execution. The symposium features peer-reviewed research from leading academics with industry trends and insights from executives. Hear from Jones School Dean Peter Rodriguez, Harris County Sheriff Ed Gonzalez, Laura Lopez, SVP of marketing, communications and public relations at Houston Methodist; Farid Virani, CEO of Prime Communications; and several Rice MBA graduates and executives.

This event is Tuesday, Nov. 18, 2025, from 7:30 a.m.-3:00 p.m. at the Ion. Learn more here.

Nov. 20 – Houston Startup Speedrun

Wade Pinder, founder of Product Houston, will host the Houston Startup Speedrun. This intensive and fast-paced program is designed to provide early-stage founders and aspiring entrepreneurs with a comprehensive understanding of the “Startup Founder's Journey” and the Houston startup ecosystem. The event is broken up into 10 consecutive 50-minute sessions, including topics such as “Creating a Compelling Business Plan,” “Operations and Scaling” and others.

This event is Thursday, Nov. 20, from 9 a.m.-7 p.m. at the Ion. Find more information here.

Nov. 20 – State of the Texas Medical Center

The Greater Houston Partnership will present the State of the Texas Medical Center. Hear from William F. McKeon, president and CEO of TMC, and GHP president and CEO Steve Kean as they discuss “the tremendous progress happening in health care delivery and life sciences in the world’s largest medical center.”

This event is Thursday, Nov. 20, from 4-6:30 p.m. at Helix Park. Find more information here.

Houston's most promising health tech startups lead innovation news to know

6 finalists compete to be crowned Houston's 2025 Startup of the Year

Cast Your Vote

We're just two weeks away from the 2025 Houston Innovation Awards, and while our expert panel of judges will determine the winners in most categories, one award is up to you.

Voting is now open for our people's choice award: 2025 Startup of the Year. Six exceptional finalists are in the running for the title, and your votes will determine the winner.

From rugged humanoid robots to next-generation sustainable materials, each of these startups is making an impact on the innovation ecosystem in Houston — and beyond.

Read about our Startup of the Year finalists and their missions below, then cast your vote. You can vote once per day through November 12, so make your voice heard.

The winner, along with winners in all other categories, will be revealed live at our event on November 13 at Greentown Labs. Tickets to the 2025 Houston Innovation Awards are available now — get yours today.

Eclipse Energy

Eclipse Energy, previously known as Gold H2, is a climatetech startup converting end-of-life oil fields into low-cost, sustainable hydrogen sources. The company completed its first field trial this summer, which demonstrated subsurface bio-stimulated hydrogen production. Eclipse Energy says Its technology could yield up to 250 billion kilograms of low-carbon hydrogen.

FlowCare

FlowCare is developing a period health platform that integrates smart dispensers, education, and healthcare into one system to make free, high-quality, organic period products more accessible. FlowCare is live at prominent Houston venues, including Discovery Green, Texas Medical Center, The Ion, and, most recently, Space Center Houston, helping make Houston a “period positivity” city.

MyoStep

MyoStep is a next-generation, lightweight, soft exoskeleton developed at University of Houston for children with cerebral palsy. The soft skeleton aims to address motor impairments that impact their ability to participate in physical activities, self-care, and academics, via an affordable, child-friendly solution that empowers mobility and independence.

Persona AI

Persona AI is a humanoid robotics startup that is creating rugged, autonomous robots for skilled, heavy industry work for various "4D" (dull, dirty, dangerous, and declining) jobs. In May, the company announced a memorandum of understanding with HD Korea Shipbuilding & Offshore Engineering, HD Hyundai Robotic, and Vazil Company to create and deploy humanoid robots for complex welding tasks in shipyards. The project will deliver prototype humanoids by the end of 2026.

Rheom Materials

Rheom Materials is a next-generation startup developing biobased materials for a more sustainable future. Its two flagship offerings are Shorai, a sustainable leather alternative that is usable for apparel, accessories, car interiors, and more, and Benree, an alternative to plastic without the carbon footprint.

Solidec

Solidec is a chemical manufacturing company developing autonomous generators that extract molecules from water and air and convert them into pure chemicals and fuels that are free of carbon emissions. The technology eliminates the need for transport, storage, and permitting.

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