Houston startup secures bank partnership, energy tech co. wins competition, and more

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CodeLaunch named its winner — and more Houston innovation news. Photo courtesy of Honeycomb

Houston startup founders have been moving and shaking in the local innovation ecosystem — from being recognized for their out-of-this-world innovation to big wins.

In this roundup of Houston startup and innovation news, a Houston company snags a major partnership, an energy tech startup wins big on stage, and more.

The Postage gets a new partner

The Postage platform will be available to AmBank Company's employees, customers, and their families. Photo courtesy of The Postage

A Houston tech platform that streamlines estate and legacy planning has entered into a partnership with AmBank Company — American State Bank, American Investment & Trust, and Perspective Insurance — in Sioux Center, Iowa. The bank will deliver The Postage's services to its employees, customers, and their families.

The Postage unique platform allows users important information organizational tools, as well as state-specific will document creation. The technology also allows users to share meaningful family memories, write future messages, and collaborate with loved ones of their choosing.

"Community is at the core of everything American State Bank does. They exemplify that by supporting their customers through the myriad of choices that arise while navigating their financial lives. The Postage fits right into that, and we are thrilled to share our platform with their employees and customers in their planning and organization efforts," says Emily Cisek, CEO and co-founder of The Postage, in a news release. "We hope to grow awareness of the family-driven digital solution and provide AmBank's customers the opportunity to gain control and safeguard their critical information. We look forward to providing AmBank's customers with the guidance they need to protect their wealth and wisdom now and for generations to come."

The partnership, which rolled out last month, was announced as American State Bank and the family of brands celebrated 50 years of business.

"Our commitment to delivering outstanding service and top-notch products to our customers, colleagues, and community has been unwavering for over half a century," says Joel Westra, AmBank first vice president. "This partnership allows us to extend our digital services while staying true to our core values of connection and community.

"Our team has witnessed the struggles of families coping with losing a loved one, we recognized the need for a service like The Postage," he continues. "Far too often, people are uncertain about the next steps, the whereabouts of important documents, and even their loved one's final wishes. We recognize that to prevent these challenges, families need help navigating difficult conversations and guidance on how to get started with their planning, which The Postage provides."

E360 wins Houston startup competition

E360 and Honeycomb Software share the win at the 2023 Houston CodeLaunch event. Photo by Natalie Harms/InnovationMap

CodeLaunch, a traveling seed-stage accelerator, hosted its second Houston startup pitch competition last week, and a Houston energy efficiency startup emerged victorious.

E360 won the top prize at the event on March 2. The program paired six finalists with consultant development teams to pitch and compete for up to $150,000. The startup's technology is a holistic building solution that monitors both the energy efficiency and indoor air quality of commercial buildings.

“The goal I pursued at CodeLaunch was to meet industry leaders and investors who can help take the product to the next level," says Mat Bonassera, chief enterprise architect at E360, in a news release. “The vast majority of buildings are both incredibly inefficient as well as dangerous to their occupants, due to the dangerous levels of compounds in the air.

"We solve both these complex problems at the same time," he continues. "This is unheard of in our industry. We do this by monitoring vast sums of IOT data and then using Machine Learning and real-time monitoring we adjust the building to optimize its performance. This is a revolutionary way to look at commercial buildings."

E360 shares the win with its partner development team Honeycomb Software, an international custom software development company. The provided hands-on support to E360 scale during a two-day hackathon held February 25 and 26.

“The desire to promote energy efficiency of the buildings and the sustainability in business influenced our decision of whom to work with during the Hackathon," says Oleksandr Semeniuk, CEO of Honeycomb Software, in the release. "Our team worked tirelessly to expand the functionality of E360, and this victory is a testament to their hard work and dedication."

Axiom named among most innovative companies

KBR is one of Axiom Space's partners on its new NASA-sanctioned ISS project. Photo via AxiomSpace.com

Fast Company named it's 50 most innovative companies — and Axiom Space, a Houston-based commercial, full-service orbital mission provider, was named No. 49 on the list. It was also recognized as one of the most innovative space tech companies "for going to space without a chaperone," per the magazine.

The article recognized several of Axiom's accomplishments, including:

  • Managing the first all-private mission to the International Space Station in April of 2022. The mission sent a four-person crew into space for 17 days.
  • Developing plans to expand the international community of space explorers, including Italy, Canada, New Zealand, and others.
  • Building a module to attach to the ISS, which is progress toward the world’s first commercial free-floating space station.

“In the space business, there’s a big focus on the transportation, the rockets,” Michael Suffredini, president and CEO of Axiom, tells Fast Company. “But if you think about the railroads that were built across the U.S., they were built to serve a destination. Without a reason to go somewhere, they wouldn’t exist. We’re building the destination in space—the real estate to allow multiple businesses to operate in low-Earth orbit and take advantage of the microgravity environment.”

NASA also makes the ranking for "showing that a public space program can still do big things," according to the list.

Calling all student-founded startups and businesses

Rice and UH have programs for startup and small business entrepreneurs. Photo via uh.edu

Rice University and the University of Houston have upcoming deadlines for their summer accelerators. The summer programs all operate in coordination with each other and offer support for student, faculty, or staff founders and their startups and small businesses.

The four programs, and their focus and application deadlines, are as follows:

  • Rice's OwlSpark is focused on early-stage startup teams with at least one Rice student, faculty, or staff founders to grow from innovation to commercialization. Apply by March 13.
  • UH's RedLabs is focused on early-stage startup teams with at least one UH student, faculty, or staff founders to grow from innovation to commercialization. Apply by March 31.
  • Rice's BlueLaunch is focused on non-tech small business entrepreneurs who are either student, faculty, or staff at Rice. Apply by March 13.
  • UH's Red Launch is focused on non-tech small business entrepreneurs who are either student, faculty, or staff at UH. Apply by March 31.

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Sixteen startup teams pitched at the seventh annual — but first-ever virtual – Bayou Startup Showcase. Photo courtesy of OwlSpark and RED Labs

University-based summer program presents 16 innovative Houston startup projects

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Even despite a global pandemic, two university-based summer startup accelerator programs were determined to continue on. And, that's exactly what they did.

University of Houston's RED Labs and Rice University's OwlSpark pivoted their summer program, which they put on collaboratively, to a virtual approach. On Thursday, August 6, the program's 16 startup teams pitched their projects at the seventh annual Bayou Startup Showcase.

Here are this year's Class 8 presentations:

EVA

Vascular access requires a medical team to use an ultrasound machine to help navigate a needle's precision during the procedure. However, 5 percent of procedures result in an inexact and painful outcome. OwlSpark company, EVA — which stands for Exact Vascular Access, has created a device that works with the ultrasound machine to endure navigation of the needle during the procedure.

CareSafe

Seven million people fall every year, but as great and helpful wearable devices are, they aren't foolproof. CareSafe, a RED Labs company, taps into home WiFi to visualize when a fall occurs and the company can even notify emergency contacts and emergency services.

Ai-Ris

People who live in underserved and rural areas don't have regular access to eye care — which means that these people are exposed to preventable eye diseases. Ai-Ris has created a portable, telemedicine-ready device that can help get these populations access to eye care.

Dividends360

Ninety million people invest in the stock market — and more than half of those investors are self directed and spending several hours a week on planning their investments. RED Labs company Dividends360 is a web-based platform to help the modern investor make his or her decisions in a more efficient way.

FirstGen Solutions

Expecting mothers can't take the majority of medications in the market because the effects of the chemicals on the unborn child is unknown, and testing is limited to costly, inaccurate, and highly regulated animal testing. FirstGen Solutions, an OwlSpark company, is producing a stem cell testing kit for pharmaceutical companies to use as an earlier and easier way to indicate potential risks a medicine could have.

nisa EFFECT

Women undergoing menopause have no control over their hot flashes, which can happen often, last up to 20 minutes, and be debilitating to daily activities. Nisa EFFECT has created a cooling bra so that the 80 percent of women who experience hot flashes during menopause can have a discrete way to cool down.

FreeFuse

Five hundred hours of video content is uploaded every minute, and the sheer oversaturation of the industry makes growing an audience extremely difficult for content producers. Interactive video platform FreeFuse, an OwlSpark company, wants to flip the script and allow content creators to see what its audient wants to see in terms of content.

Morpheus Health

Pharmaceutical companies don't make it easy to find out about side effects medicines can have on its users. Morpheus Health, an OwlSpark company, uses data and patient information to better customize and predict potential side effects a medicine can have. Morpheus's results don't replace prescriptions or doctor consultations, but instead allow the patient to take that information into the consultation room.

Phase Filter

​Changing the air filters is an easily forgotten chore that, if undone, can cause unnecessary air quality issues and a higher electricity bill for homeowners. Phase Filter has designed a self-scrolling air filter that's easy to install and only needs to be changed once a year,

Bloodhound

The OwlSpark and RED Labs summer programs are meant to help early-stage startups figure out their market need and determine whether or not their product is a viable business. The Bloodhound team explains how they came up with their idea for a software that helps detect bleed in surgeries, and then how they realized, after research and mentorship through the program, that it wasn't an idea worth pursuing. Doctors need more help with stopping bleeds than finding them.

Crew Trace Solutions

The Navy needs an upgrade to their accountability practice. That's where Crew Trace Solutions, an OwlSpark company run by two military veterans, comes in. The technology mirrors something like EZ-Tag where personnel onboard are tracked throughout the ship as they pass through sensors set up in doorways around the boat.

VAYL

Everyone dreads the discomfort and disappointment that usually comes with dental appointments. The oral hygiene tools on the market today aren't cutting it, says the VAYL team, a RED Labs company. VAYL has created a device that brushes the entire mouth in an optimal way for time and for cavity prevention.

MoodyCorium

Finding the right moisturizer is a costly and exhausting industry for women. MoodyCorium, an OwlSpark company, is working on a solution so that women can navigate the hundreds of products available on the market.

ElastEye

Half of the glaucoma patients could have had their disease prevented by better diagnostics — and that's exactly what ElastEye has developed. The RED Labs company has created a non-invasive, early detection device that determines the elasticity of the eye.

BitGrange

Supporting local farmers can be hard — it might raise the price of produce for consumers while orders tend to be smaller than farmers prefer. BItGrange, an OwlSpark company, created an e-commerce platform to allow consumers to go in on purchases together to create a win-win situation for both sides of the transaction.

dext

Simple daily tasks can be overwhelming to stroke survivors and the only solution is exercise and rehabilitation. Dext is a wearable tool to help take that exercise and rehab into a daily, easy to use setting.

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Experts: Houston's VC ecosystem has set the foundation — now we need scale

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Fervo Energy went public earlier this summer. The Houston geothermal company priced its IPO at $27 per share, raised $1.89 billion, and opened the next morning at a market capitalization north of $10 billion. By most measures, it is the largest venture-backed cleantech IPO in history and an unambiguous win for Houston. It’s also a useful moment to look at where Houston's venture ecosystem stands and where it can go. The highlight: Houston's venture ecosystem has real foundations and, with increased company formation activity, can grow into the scale our city's ambitions deserve.

A Houston energy story in the national recovery

The recent uptick in Houston venture activity follows national trends. U.S. venture deal count contracted roughly 22 percent from its 2021 peak through 2024 before rebounding to about 16,700 rounds in 2025. Houston's 23 percent increase in VC funding from 2023 to 2024 is part of a national recovery of comparable magnitude over the same time window.

The energy sector is where Houston exhibits unique trends—and where the story turns clearly positive. (Houston's strong health and space sectors deserve their own separate consideration.) By deal count, energy-related rounds have accounted for 15 to 20 percent of Houston activity, roughly consistent over the past few years.

By capital, energy's share surged from about 14 percent in 2023 to over 60 percent in 2025, driven by a small number of large Houston-headquartered rounds, primarily in geothermal and related technologies. Fervo is the obvious anchor, but Sage Geosystems, Quaise Energy, Zeta Energy, Vaulted Deep, Applied Carbon and Mariana Minerals have all closed meaningful rounds. Houston is concentrated and accelerating as an energy capital market, an invaluable position to build upon.

From foundation to scale

The institutional pieces are in place. Greentown Labs, Activate, the Ion and others have built sector-specialized infrastructure most cities would struggle to assemble. Fervo itself is an alum of both Activate and Greentown Labs. Mercury Fund closed its $160 million Fund V, its largest ever. Houston Angel Network, GOOSE Capital, Fathom Fund, and broader pre-seed and seed capital coverage are here. The Houston $10 million-plus Series A list now includes 40 rounds since 2021, which break roughly into two eras. While 2021 to 2022 was biotech-heavy, with companies like Sporos Bioventures, RadioMedix, Cellenkos and Coya Therapeutics, 2024 to 2025 has tilted clearly toward energy, climate, and critical minerals, with Vaulted Deep, Applied Carbon, Mariana Minerals, Sage Geosystems and Ignis H2 Energy among them.

What’s less developed is the volume of seed-stage companies flowing into that capital. Imagine a dozen more Fervos coming out of that infrastructure over the next decade, each generating jobs, recycled founder capital, and the next wave of operators and angel investors. That is the kind of opportunity Houston has within reach if we build the company-formation pipeline to feed it. To be relevant on the national stage as a venture market, and to drive an economy the size of Houston's into the 2030s, the city needs to be doing closer to 20 Series A rounds per month rather than per year. That throughput implies roughly 1,000 seed rounds per year, feeding the funnel at a 20 percent to 30 percent graduation rate. Reaching such throughput depends on how many new founders Houston produces and how quickly our innovation ecosystem can help them achieve lift-off.

Houston in context

The comparative picture brings the scaling challenge into focus. Between 2021 and 2024, Houston-area startups closed between 126 and 153 disclosed venture rounds per year, against a national count between 9,854 and 14,125. That places Houston at a little over 1 percent of the U.S. deal count. For comparison, Austin ran about three times Houston's deal count each year.

At the Series A level, Houston closed between 12 and 24 rounds in any given year. The median Houston Series A across the period was about $10.7 million, compared with $15.4 million in San Francisco. Houston founders are raising fewer and smaller Series A rounds than founders in peer metros, which points directly to where Houston has the most room to grow.

The unicorn picture tells the same story. From 2021 through 2025, the U.S. produced 590 venture-backed unicorns. Four were Houston-based: Solugen and Axiom Space in 2021, Cart.com in 2023, and Fervo Energy in 2024. Adding HighRadius from 2020 brings Houston's all-time total to five. Austin added 19 over the same five-year window. The path from here is to make Houston's entries on lists like these less the exception and more the rule.

Where this leads

Houston has a real opportunity to become the deepest, most credible energy and climate capital market in the country, with the company formation, talent and operator density to support it. The data shows the foundation is already in place. Fervo, Solugen and the growing roster of energy-adjacent Series A graduates are proof. Fervo's IPO is the first of what should be many. Houston has not had a venture-backed cleantech liquidity event of this scale before, and the city now has one to reference, recruit against and build on. With increased company formation at the seed and pre-seed stages, a Fervo-scale outcome need not be a generational event in Houston, but instead, it can become part of a chain reaction powering the city's economy.

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Stephanie T. Schmidt, PhD, is a Venture Fellow at Energy Transition Ventures and an Executive MBA candidate at Rice University. Lawson Gow is the Chief Operating Officer of Greentown Labs. The full Houston VC landscape report is available at Energy Transition Ventures and CleanTech.org.

Sources: Crunchbase, PitchBook-NVCA, Carta

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

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Editor's note: Summer is in full swing in Houston, but the city's innovation ecosystem isn't slowing down. This month brings AI workshops, energy and manufacturing discussions, entrepreneur-focused networking, and opportunities to connect with investors and industry leaders. Here’s what not to miss and how to register. Please note: this article may be updated to add more events.

July 7 — How Oil and Gas Professionals are Building Wealth Smarter

Hear from oil and gas professionals on how to preserve wealth at this event put on by Financial Advice Center. The conversation will touch on topics like investing, taxes and retirement planning.

This event is Tuesday, July 7, from noon-1 p.m. at the Ion. Register here.

July 7 — What AI, Cybersecurity, and Tequila Have in Common.

Join Blue People and Alpfa Houston for this engaging presentation on the advantages and risks associated with AI at the latest installment of Tech + Tequila Talk. Cybersecurity veteran Reynaldo Gonzalez will lead the conversation.

This event is Tuesday, July 7, from 5-7 p.m. at the Ion. Register here.

July 7 — Speed to Market: Houston’s Advanced Manufacturing Edge

The Greater Houston Partnership presents a forum that explores what allows advanced manufacturing projects in Houston to move from concept to operation, where delays and bottlenecks occur, and more. Industry leaders Jennifer Clement from CliftonLarsonAllen LLP and Sarah Janes from San Jacinto College will lead the discussion.

This event is Tuesday, July 7, from 11:30 a.m.-1 p.m. at the Partnership Tower. Register here.

July 9 — Capital Connections Summit

Houston City College Center for Entrepreneurship will host the Capital Connections Summit this month, with a panel discussion focused on access to capital and technical assistance for small businesses and entrepreneurs. The event will be moderated by the U.S. Small Business Administration Houston District Office and will feature lenders, nonprofit microlenders, business advisors, and entrepreneurial support organizations. A live Q&A will follow the panel.

This event is Thursday, July 9, from 11 a.m.-1:30 p.m. at Houston City College Central Campus. Register here.

July 9 — Upstream: Digital Tech Meetup at Second Draught

Join Timbergrove at this month's gathering of energy, operations and technology professionals from across the upstream ecosystem. Discuss challenges, explore new ideas and network over pizza and beer at Second Draught.

This event is Thursday, July 9, from 5:30–8 p.m. at the Ion. Register here.

July 14 — Why Networking Isn’t Turning Into Deals, And What To Do Instead

Jada Powell, founder of Powell Consulting Group, will break down why networking often fails to convert into deals and what companies can do differently to turn conversations into qualified opportunities. Powell works with oil and gas, energy, and industrial companies on business development solutions. This session is part of the monthly Pipeline Series: How Oil & Gas Companies Actually Grow Revenue.

This event is Tuesday, July 14, from noon-1 p.m. at the Ion. Register here.

July 15 — From Pilot to Performance: Building Your AI Procurement Roadmap

It's not too late to join in on the GHP's two-part AI series on moving from experimentation to implementation. In session two, explore how procurement and supply chain leaders can scale AI responsibly to create long-term business value. This event will be led by Cassye Cook Provost, founder and principal of RossGrigsby Consultancy.

This virtual event is Wednesday, July 15, from 8:30-10 a.m. Register here.

July 30 — Rice University Summer Engineering Innovation Program - Demo Day 2026

Meet the young minds and see the final team project presentations from Rice University’s Summer Engineering Innovation Program. The 10-week program challenges Rice students to solve real-world challenges using AI, digital engineering, model-based systems engineering and Industry 4.0 technologies.

This event is Thursday, July 30, from 6-8 p.m. at the Ion. Find more information here.

5 must-read innovation headlines: Houston rises among America's best cities

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Editor's note: The local innovation scene was busy in June with exciting news, from Rice's first Pew Scholar to a monumental gift for Houston Methodist. Plus, Houston is rising in the ranks of America's best cities. Here are the five most-read InnovationMap stories published June 16-30, 2026:

1. Report: Houston reclaims top 10 ranking among America's best cities

Houston skyline

Houston has made a triumphant return to America's 10 best cities for 2026, certifying the city is a cornerstone of the country's growth and economic prosperity. Houston ranks No. 9 nationwide in the annual "America's Best Cities" report from Canada-based real estate and tourism marketing firm Resonance Consultancy. Each year, the report ranks the relative qualities of livability, cultural "lovability," and economic prosperity in 393 American cities with metropolitan populations of 500,000 or more. Continue reading.

2. Houston Methodist receives record $110M gift, names future tower

Houston Methodist has received the largest gift in the health system's history to establish new funds for neurological, neuroscience, and women’s health research and treatment. The $110 million gift comes from Houston-based The Brockman Medical Research Foundation, which supports education and research in the science, medicine and healthcare fields. In response, Houston Methodist announced that it will name its forthcoming 26-story hospital facility the Brockman Centennial Tower. Continue reading.

3. Houston scientist wins prestigious Pew Scholar award for brain cancer research

Christina Tringides, an assistant professor of materials science and nanoengineering at Rice University, is one of 21 scientists to win a prestigious Pew Biomedical Scholar award. She is the first faculty member from Rice to win the distinction, which provides $300,000 over four years for advances in biomedicine. The awards are granted to researchers who are in the first few years at the assistant professor level. Continue reading.

4. Rice student startup lands $1.85M to launch medical drone network

Students at Rice University have developed a medical cargo drone transport system to help deliver sensitive medical supplies and improve mobile healthcare efforts. Haast Autonomous is the brainchild of graduating seniors Ege Halac, Jason Chen and Santiago Brent, who got their venture idea off the ground with help from the Liu Idea Lab for Innovation and Entrepreneurship (Lilie) Summer Venture Studio. The founders have developed the prototype at Rice’s Oshman Engineering Design Kitchen (OEDK) with fellow Rice researchers. Continue reading.

5. Intuitive Machines lands $1M grant to expand robotics operations

Houston-based Intuitive Machines is expanding its operations around the country. The space tech company—which has offices and labs in Texas, California, Arizona, Colorado and Maryland—announced that it has received a $1 million grant from Maryland Gov. Wes Moore through the state's Build Our Future Grant. The funding will go toward expanding Intuitive Machines’ Super Cislunar Robotics Assembly Building (Supa-CRAB) Mechanisms and Robotics Center of Excellence in Anne Arundel County. Continue reading.

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