Nine Houston startups ended 2023 with a fundraise. Photo via Getty Images

Houston startups ended 2023 with a flurry of funding news — from several seeds and series As to series C rounds and extensions.

Here are nine Houston startups that secured funding in the fourth quarter of last year, according to reporting by InnovationMap. For further reading, here were 2023's top rounds raised.

Amperon Holdings Inc. closed its $20 million series B in October

It's payday for a startup that's improving analytics for its energy customers. Photo via Getty Images

A Houston startup has raised $20 million in its latest round of funding in order to accelerate its energy analytics and grid decarbonization technology.

Amperon Holdings Inc. announced today that it closed its series B round at $20 million. Energize Capital led the round and the D. E. Shaw group, Veriten, and HSBC Asset Management, an existing investor, joined in on the round. Additionally, two of Amperon's early customers, Ørsted and another strategic utility partner, participated in the series B, which brought Amperon’s total funding to $30 million.

“The energy transition is creating unprecedented market volatility, and Amperon is uniquely positioned to help market participants better navigate the transitioning grid – both in the U.S. and as we expand globally,” Sean Kelly, CEO and co-founder of Amperon, says in the release. Read more.

Velostics raised nearly $2M additional seed funding in October

Velostics has raised additional funding to grow its logistics software. Photo via velostics.com

A Houston company that's providing innovative unified scheduling software for the logistics industries has raised additional seed funding.

Houston-based Velostics Inc. raised $1.95 million, the company announced this week. The additional seed round follows a $2.5 million round announced in 2021. The Velostics platform optimizes scheduling for inbound and outbound trucks, saving companies money across the supply chain and resulting in fewer emissions from idling trucks.

“Scheduling is a major headache for all parties focused on reducing cost and delivering on high customer expectations — our cloud based solution is designed to go live in one day with no apps required,” Gaurav Khandelwal, founder and CEO of Velostics, says in a news release. Read more.

Konect.ai secured $5.5M seed funding in October

Konect.ai is using AI and natural language processing within the automotive retail industry. Image via Getty Images

A Houston startup that's using artificial intelligence and natural language processing to disrupt the retail automotive industry has raised seed funding.

Konect.ai announced a $5.5 million seed investment from Austin-based Silverton Partners. The funding will support the company's development of its software, which hopes to advance communications between auto dealerships and auto tech companies and customers.

"This investment from Silverton Partners is a strong validation of our vision and the hard work of our talented team. With this support, we are poised to accelerate our growth and continue to innovate, bringing the most advanced conversational AI products to the automotive retail industry," Cole Kutschinski, president and CEO of Konect.ai, says in a news release. Read more.

Graylog closed $9M in a series C extension round and $30M in financing in October

Graylog, a Houston SaaS company, has new fuel to scale and develop its product. Photo via Getty Images

A Houston software-as-a-service company has secured $39 million in financing and announced its latest upgrade to its platform.

Graylog, which has created an innovative platform for cybersecurity and IT operations, raised equity funding with participation from new investor Silver Lake Waterman and existing investors Piper Sandler Merchant Banking and Harbert Growth Partners leading the round.

“The growth we are seeing globally is a response to our team’s focus on innovation, a superior user experience, low total cost of ownership, and strong execution from our Go-To-Market and Customer Success teams,” Andy Grolnick, CEO of Graylog, says in a news release. “We expect this momentum to continue as Graylog expands its reach and raises its profile in the security market.” Read more.

RepeatMD raised $50M series A in November

Fresh off a win at the Houston Innovation Awards, RepeatMD has raised funding. Photo by Emily Jaschke/InnovationMap

Just nine months after its seed round, a Houston startup with a software platform for the aesthetic and wellness industry has secured $40 million in venture capital and $10 million in debt facility.

RepeatMD, a SaaS platform, announced today that it's secured $50 million, which includes a $10 million debt facility from Silicon Valley Bank. The round was co-led by Centana Growth Partners and Full In Partners with participation from PROOF and Mercury Fund, which also contributed to the seed round earlier this year.

“Even though the aesthetics and wellness industry has continued to innovate a growing range of life-changing treatments, practices continue to face challenges selling treatments and services that are new and unfamiliar to patients,” Phil Sitter, CEO of RepeatMD, says in the release. Read more.

Kahuna Workforce Solutions secures $21M series B in November

Kahuna Workforce Solutions, which provides HR software solutions, announced it has closed a $21 million series B. Photo via Getty Images

A Houston company with a software platform to enhance skills management operations has raised its series B.

Kahuna Workforce Solutions announced it has closed a $21 million series B funding round led by Baltimore-based Resolve Growth Partners. Kahuna's platform provides its users — which come the from health care, energy, field service, and manufacturing industries — with effective assessment, training and development, and staffing and deployment initiatives.

“We are thrilled to work with Resolve as Kahuna begins the next growth phase. Their expertise in enterprise software, and commitment to innovation and continuous improvement fully aligns with our mission, vision, and goals for Kahuna,” Jai Shah, CEO of Kahuna Workforce Solutions, says in a news release. Read more.

Allganize closed $20 million series B in November

Allganize recently closed a $20 million series B round of funding, bringing its total amount raised to $35 million. Graphic via allganize.ai

A Houston tech startup with an artificial intelligence technology has announced it's raised two rounds of funding as it plans to continue developing its product and IPO in Japan.

Allganize recently closed a $20 million series B round of funding, bringing its total amount raised to $35 million, according to the company. Allganize developed Alli, an all-in-one platform for enabling large language models, that's used by over 200 enterprise and public companies globally, including Sumitomo Mitsui Banking Corporation, Nomura Securities, Hitachi, Fujitsu, and KB Securities.

"This investment accelerates our journey towards global expansion and achieving a milestone of listing on the Japanese stock exchange by 2025," Changsu Lee, CEO of Allganize, says in a news release. Read more.

EndoQuest Robotics Inc. announced $42 million series C in December

Houston-based EndoQuest has closed a $42 million round. Photo via Getty Images

A Houston medical device company that's tapping into robotics technology for the operating room has just announced a major chunk of fresh funding.

EndoQuest Robotics Inc. announced that it has closed a $42 million series C to advance its robot technology that's targeting endoluminal and gastrointestinal minimally invasive procedures. Returning investors, CE Ventures Limited and McNair Interests, and new investor, Puma Venture Capital, led the round of funding.

"Our investors share our vision of leveraging robotics to redefine the possibilities in minimally invasive procedures," Kurt Azarbarzin, CEO of EndoQuest Robotics, says in a press release. Read more.

Digital Wildcatters announced $2.5M seed in December

Digital Wildcatters just raised $2.5 million in funding. Image courtesy

With $2.5 million in fresh funding, Digital Wildcatters is on its way to keep empowering the evolving energy workforce.

Digital Wildcatters, a Houston company that's providing a community for the next generation of energy professionals, has closed its seed plus funding round at $2.5 million. The round by energy industry veteran Chuck Yates, who also hosts his podcast "Chuck Yates Needs a Job" on the Digital Wildcatters' podcast network.

"Our industry's survival depends on recruiting the next generation of energy workers. We must adapt to their digital, content-rich world, as we currently lag behind, like a VHS tape in a Netflix world. Digital Wildcatters is our path to modernization," Yates says. Read more.

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Announcing the 2026 Houston Innovation Awards finalists

Inspirational Innovators

InnovationMap is proud to reveal the finalists for the 2026 Houston Innovation Awards.

The sixth annual Houston Innovation Awards program returns in an all-digital format this fall to honor the best of Houston's innovation ecosystem, including startups, entrepreneurs, mentors, and more.

Finalists were determined by our esteemed panel of judges, comprised of past award winners and InnovationMap editorial leadership.

The panel reviewed applications across 10 prestigious categories to determine our finalists. They will select the winner for each category, except for Startup of the Year, which will be chosen by the public via online voting launching later this month.

We will announce the honoree of our annual Trailblazer Award in the coming weeks, then stay tuned as we unveil all of this year's winners on InnovationMap.com in mid-November.

Get to know our finalists in more detail through editorial spotlights leading up to the winner announcement. Without further ado, here are the 2026 Houston Innovation Awards finalists:

Minority-founded Business

Honoring an innovative startup founded or co-founded by BIPOC or LGBTQ+ representation:

  • AI Made Fun
  • Deep Anchor Solutions
  • HEXAspec
  • Prana Surgical
  • Torres Orbital Mining Inc.

Female-founded Business

Honoring an innovative startup founded or co-founded by a woman:

  • Adair
  • ARIX Technologies
  • Bairitone Health
  • FlowCellutions
  • ParaDocs Health

Energy Transition Business

Honoring an innovative startup providing a solution within renewables, climatetech, clean energy, alternative materials, circular economy and beyond:

  • Capwell Services
  • FlowCellutions
  • Hertha Metals
  • Mars Materials
  • Solidec

Health Tech Business

Honoring an innovative startup within the health and medical technology sectors:

  • Bairitone Health
  • InformAI Inc.
  • Prana Surgical
  • Skybound MedTech

Deep Tech Business

Honoring an innovative startup providing technology solutions based on substantial scientific or engineering challenges, including those in the AI, robotics and space sectors:

  • Casimir
  • Focis AI
  • Machine Saver Inc.
  • Square Robot
  • Venus Aerospace

Startup of the Year (People's Choice)

Honoring a startup celebrating a recent milestone or success. The winner will be selected by the community via an online voting experience:

  • Fluxworks
  • IronLattice
  • Lumino
  • Progress Report
  • Rosarium Health
  • Thread
  • TokenRoster

Scaleup of the Year

Honoring an innovative later-stage startup that's recently reached a significant milestone in company growth:

  • Erock
  • Hertha Metals
  • Venus Aerospace

Incubator/Accelerator of the Year

Honoring a local incubator or accelerator that is championing and fueling the growth of Houston startups:

  • Activate
  • Impact Hub Houston
  • MarMo Innovation

Mentor of the Year

Honoring an individual who dedicates their time and expertise to guide and support budding entrepreneurs:

  • Al Danto, Rice University
  • Eric Rubenstein, New Climate Ventures
  • Jeremy Pitts, Activate
  • Joe Alapat, Liongard
  • Kyle Judah, Rice University's Liu Idea Lab for Innovation & Entrepreneurship
  • Rachel Bickham, Bickham Services Unlimited LLC

Trailblazer Recipient

  • To be announced

Q&A: TIME100 AI honoree Angle Bush on building Houston’s artificial intelligence future

AI builder

Angle Bush, founder and CEO of Black Women in Artificial Intelligence, has a running question for her organization's members: Are you in the lab?

For Bush, inquiry isn’t philosophical. Learning about artificial intelligence is one thing. But building with it? Developing products, solving problems and creating a stake in the emerging AI economy? That’s another thing entirely—and exactly the point.

Bush’s own path into AI began in 2019 with an unlikely project: a robot named Usher, designed to bring her hot cocoa. She went down what she calls “YouTube University” to figure out how to build it and kept encountering another subject: artificial intelligence. Her curiosity eventually led her to a Houston AI event, where she noticed something missing.

She didn’t see a full reflection of herself, prompting a bigger question: If AI was becoming a transformative force, who would have a role in shaping it? Her answer became the premise for what came next: There couldn’t be an AI revolution without Black women.

Bush never finished Usher. Instead, she built Black Women in Artificial Intelligence, which has grown into a global organization with members across five continents.

Six years after launching BWIAI, the Houston founder was named to the 2026 TIME100 AI, TIME’s annual list recognizing 100 of the world’s most influential people in artificial intelligence.

The recognition is significant, but Bush is focused on what comes next: moving people beyond AI literacy and adoption and into creation—turning ideas into deployed products, building economic opportunity and ensuring more people have a hand in shaping the technology.

That mission brings Bush back to Houston, where she sees an opportunity to build on the city’s entrepreneurial culture while advancing conversations around responsible and ethical AI.

InnovationMap spoke with Bush about her TIME100 AI recognition, her push to get more people building with AI, Houston’s role in the technology’s future and her simple message: Get in the lab.

InnovationMap: What accomplishment at BWIAI are you most proud of?

Angle Bush: This past March, 11 of our members designed and deployed products and services utilizing artificial intelligence. For me, that's what we want to do. We're looking for builders. I continually ask our members: Are you in the lab? What are you building?

We have members here in Houston who built a conference app designed to help people better understand and navigate the conference experience. We also have Shonda and Shalisha Witherspoon, The Digital Twins, who created a patent assistant to help individuals interested in creating a patent for their product or service.

For me, watching those women move dreams from notebooks to deployment is more important than anything else. Notebooks are designed to hold your dreams, but not keep your dreams.

For NVIDIA's GPU Technology Conference, if you wanted to participate as part of the Black Women in AI delegation, you had to build something. You couldn't just give me a concept and say, “Hey, Angle, I'm building ABC.” No. I needed you to design it, build it and deploy it. That will continually be one of the things I'm most proud of.

IM: Why is building so important to you?

AB: I've been saying that from the beginning because I tell people all the time: I can talk all day. We can have this conversation all day. But at the end of the day, are we building? What is the result?

Conversation is great. It can provide insight. But we have to put our hands on products. We have to put our hands on the APIs. We have to put our hands on that knowledge and ask, What do we do with it?

After you learn it, what are you doing with it? Are you going to create an app that helps your family? Are you creating an app that allows you to be part of the AI economy in a way that you can control? We're all going to be part of the AI economy at some point based on our careers and everything else. But what part of it can you control?

IM: What's next for Black Women in Artificial Intelligence?

AB: I want to continue our mission to educate, engage, embrace and empower Black women in AI. I want our organization to serve as an opportunity for women to build. How do we build? How do we understand how to build? How do we move beyond how we've been conditioned and start asking questions—not only of ourselves, but also the right questions of corporations?

Long term, I want us to continue building, and then I want us to pass that knowledge and insight down to the next generation. But I also want us to reach back to generations that may not have had this opportunity when they were younger. Maybe they were discouraged from going into STEM when they were younger. I want them to know that you can still build. It doesn't matter what your age is. It doesn't matter what college or university you attended. If you have an idea, we want to democratize AI so that you can build.

IM: BWIAI's story began in Houston. What role do you think Houston can play in the AI boom?

AB: First, I absolutely love Houston. I'm originally from Chicago and was raised in Saginaw, Michigan. But as they say, I got to Houston as quickly as I could. I think Houston has a great opportunity to position itself as a center of excellence for innovation. We have an entrepreneurial spirit and drive that I believe is unmatched.

And as much as we have entrepreneurs, we also have advocates who want to see the ethical use of AI. I think we'll see a rise in entrepreneurship. Houston is already building that ecosystem with the Ion and other entities coming into the fold.

As far as the mark Black Women in Artificial Intelligence will make in Houston, I think we'll bring a different perspective to the city's AI ecosystem. We'll make an impact on the entrepreneurial side, but also on the advocacy side when it comes to the responsible and ethical use of AI, which isn't always talked about.

IM: One of the biggest concerns surrounding AI is its potential to displace workers faster than people can acquire new skills. How should we be thinking about that?

AB: In full transparency, that's a tough question to answer because AI is moving so quickly. There are so many different models and so many different things happening that it can appear as though they're coming out of thin air.

For me, it's a matter of how we work with individuals so they can think more about the system than the model, because the models can retire. The impact this is going to have on communities globally is going to be an interesting dynamic. With the work we're doing at Black Women in Artificial Intelligence, this is our mitigation system: How can we bring individuals along so they can learn artificial intelligence and understand that there is a pivot—and it's not coming. It's happening right now, live.

How can we create an ecosystem where individuals get the training, support and understanding they need? For me, that's how we mitigate it: by creating a space where individuals can learn how to pivot.

IM: If readers take one thing away from this conversation, what do you want it to be?

AB: How important it is to be in the lab. It is important to start building today—not tomorrow, not next week, not next month. We have to be in the lab today. That's it.

This interview has been edited for brevity and clarity.

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.”