10+ can't-miss Houston business and innovation events for September

Where to be

Here's your one-stop shop for innovation events in Houston in September. Getty Images

The busy fall event season is kicking off this month with tons of Houston innovation pitch events, educational panels, and networking opportunities.

If you know of innovation-focused events for this month or next, 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.


September 5 — MassChallenge Texas in Houston Finale and Startup Showcase

The top startups from the inaugural MassChallenge Texas cohort in Houston will be recognized by community leaders to a room full of potential investors and customers, MassChallenge mentors, VIP community leaders, and their loved ones.

Details: The event is from 6 to 8 pm on Thursday, September 5, at House of Blues Houston (1204 Caroline St.). Learn more.

September 5 — Frost Bank: Fail Forward Series

Join Impact Hub Houston for an evening of #FailForward — behind-the-scenes stories straight from entrepreneurs on the challenges they faced trying to access and raise funding for their small business or startups. And, learn from bankers and financial experts what those entrepreneurs could have done to make their journey easier and more successful.

Details: The event is from 6 to 8 pm on Thursday, September 5, at BakerRipley Leonel Castillo Community Center (2101 South Street). Learn more.

September 6 — Finding your Product-Market fit via the W3 method

Amos Schwartzfarb, Author of Sell More Faster - The Ultimate Sales Playbook for Startups and Managing Director of Techstars Austin will deliver a hands-on workshop for founders (seed through Series A) that will enable you to identify the path to achieving product-market fit. Included in the $25 workshop is a signed copy of Sell More Faster.

Details: The event is from 11 am to 12:30 pm on Friday, September 6, at WeWork Labs (708 Main St., 3rd floor). Learn more.

September 10 — Founder Institute's inaugural cohort graduation showcase

The fresh (and first) graduates of the Founder Institute in Houston are celebrating the completion of their program. The graduation celebration will consist of a leadership focused commencement speech, hearing from the graduates (remarks and pitch), and showcase where each company will have a display table and be able to be speak one-on-one.

Details: The event is from 6 to 9 pm on Tuesday, September 10, at Station Houston (1301 Fannin Street, #2440). Learn more.

September 11 — Energy and Clean Technology Venture Forum XVII

The Rice Alliance's Energy and Clean Technology Venture Forum is the largest energy and clean technology venture capital conference in the U.S. open, to all emerging energy technology companies (both traditional energy and alternative energy).

Details: The event is from 8:30 am to 5 pm on Wednesday, September 11, at Jones Graduate School of Business (Rice University, 1900 Rice Blvd.). Learn more.

September 12 — HX Capital Summit 2019: Presented by JPMorgan Chase

Join Houston Exponential for its 2nd Annual Capital Summit, which will focus on the latest activity amongst Houston investments. This one-day event will highlight panel discussions from all aspects of Houston's innovation scene.

Details: The event is from 7:30 am to 3 pm on Thursday, September 12, at the Shell Auditorium (Rice University). Learn more.

September 12 — Cooley x JLABS @ TMC: Medtech Startup Fundamentals

Join Cooley, JLABS, and TMC Innovation for a half-day seminar gathering leading executives, investors, entrepreneurs, and thought leaders in the medical technology industry. Speakers will explore market trends and share strategies on how to position your startup for growth and success.

Details: The event is from 12:30 to 5:30 pm on Thursday, September 12, at the JLABS @ TMC (2450 Holcombe Blvd). Learn more.

September 17 — Raising Capital with Investment Crowdfunding

Station Houston, NextSeed, and the Greater Houston Black Chamber of Commerce are putting on a discussion about fundraising online.

Details: The event is from 11:30 am to 1:30 pm on Tuesday, September 17, at Station Houston (1301 Fannin Street, #2440). Learn more.

September 19 — The Cannon Grand Opening

The Cannon, an entrepreneurial hub in West Houston, is celebrating its new digs. Join the party to learn about coworking at The Cannon, to network with Houston's innovation ecosystem, and more.

Details: The event is from 4 to 9 pm on Thursday, September 19, at The Cannon (1336 Brittmoore Road). Invite only.

September 19 — JLABS x UH: Startup Pains: From Academia to Startup

JLABS and the University of Houston Technology Bridge present a special installment of the university's monthly Startup Pains. This month the focus is on licensing and technology transfer.

Details: The event is from 5:30 to 7 pm on Thursday, September 19, at the JLABS @ TMC (2450 Holcombe Blvd). Learn more.

September 24 — The Future of Payments: How Fintech, Crypto, and Blockchain are Transforming E-Commerce

The global economy is powered by 125 million business and payments between those businesses transacted over a variety of technologies. In the US, $2 trillion of the $58 trillion in payments generated by small business are "other" — new digital payment technologies including cryptocurrency and blockchain created by fintechs, banks and large players like Facebook and JP Morgan. Over time, the remaining $56 trillion will shift from paper checks to more digital forms. A change in the payments landscape is imminent, and in many ways, the US is behind in digital acceptance. What will this change look like? Join Vinay Pai, senior vice president of engineering at Bill.com, as he discusses.

Details: The event is from 4 to 5 pm on Tuesday, September 24, at Duncan Hall (Rice University). Learn more.

September 24 — The Eco-System of the Language Industry: Panel and Networking Event

Introducing the first Women in Localization Texas Chapter Houston Event. Winnie Heh, associate chapter manger - mentoring for the Silicon Valley Chapter, and Middlebury Institute of International Studies Career Advisor, Translation, Interpretation & Localization Management, will be presenting on importance of localization and various localization job functions available in our rapidly globalized world.

Details: The event is from 6 to 8 pm on Tuesday, September 24, at Station Houston (1301 Fannin Street, #2440). Learn more.

September 24 & 25 — Innovation Engineering Quick Start Class

Bruce G. Hall, CEO and president of eureka! inventing is teaching an abridged version of his innovation engineering course that's offered at the University of Houston. InnovationMap readers can get half off by registering through this link.

Details: The course is on either Tuesday, September 24, or Wednesday, September 25, at Energy Corridor Marriott (16011 Katy Fwy).Learn more.

September 25 — Third Coast Innovators Mixer

Calling all innovators and entrepreneurs in the Third Coast. JLABS @ TMC is hosting a networking event with fellow innovators and entrepreneurs in the ecosystem as well as current JLABS residents and the JLABS @ TMC team.

Details: The event is from 5 to 7 pm on Wednesday, September 25, at the JLABS @ TMC (2450 Holcombe Blvd). Learn more.

September 25 — Energy Tech Night

Energy Tech Night offers insights from energy digitalization/innovation/emerging tech experts and rapid-fire pitches from the cutting edge in startups offering solutions for the energy challenges of today & tomorrow.

Details: The event is from 6:30 to 8:30 pm on Wednesday, September 25, at Saint Arnold Brewery (2000 Lyons Ave) Learn More

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Houston climbs to top 10 spot on North American tech hubs index

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Houston already is the Energy Capital of the World, and now it’s gaining ground as a tech hub.

On Site Selection magazine’s 2026 North American Tech Hub Index, Houston jumped to No. 10 from No. 16 last year. The index relies on data from Site Selection as well as data from CBRE, CompTIA and TeleGeography to rank the continent’s tech hotspots. The index incorporates factors such as internet connectivity, tech talent and facility projects for tech companies.

In 2023, the Greater Houston Partnership noted the region had “begun to receive its due as a prominent emerging tech hub, joining the likes of San Francisco and Austin as a major player in the sector, and as a center of activity for the next generation of innovators and entrepreneurs.”

The Houston-area tech sector employs more than 230,000 people, according to the partnership, and generates an economic impact of $21.2 billion.

Elsewhere in Texas, two other metros fared well on the Site Selection index:

  • Dallas-Fort Worth nabbed the No. 1 spot, up from No. 2 last year.
  • Austin rose from No. 8 last year to No. 7 this year.

San Antonio slid from No. 18 in 2025 to No. 22 in 2026, however.

Two economic development officials in DFW chimed in about the region’s No. 1 ranking on the index:

  • “This ranking affirms what we’ve long seen on the ground — Dallas-Fort Worth is a top-tier technology and innovation center,” said Duane Dankesreiter, senior vice president of research and innovation at the Dallas Regional Chamber. “Our region’s scale, talent base, and diverse strengths … continue to set DFW apart as a national leader.”
  • “Being recognized as the top North American tech hub underscores the strength of the entire Dallas-Fort Worth region as a center of innovation and next-generation technology,” said Robert Allen, president and CEO of the Fort Worth Economic Development Partnership.

While not directly addressing Austin’s Site Selection ranking, Thom Singer, CEO of the Austin Technology Council, recently pondered whether Silicon Hills will grow “into the kind of community that other cities study for the right reasons.”

“Austin tech is not a club. It is not a scene. It is not a hashtag, a happy hour, or any one place or person,” Singer wrote on the council’s blog. “Austin tech is an economic engine and a global brand, built by thousands of people who decided to take a risk, build something, hire others, and be part of a community that is still young enough to reinvent itself.”

South of Austin, Port San Antonio is driving much of that region’s tech activity. Occupied by more than 80 employers, the 1,900-acre tech and innovation campus was home to 18,400 workers in 2024 and created a local economic impact of $7.9 billion, according to a study by Zenith Economics.

“Port San Antonio is a prime example of how innovation and infrastructure come together to strengthen [Texas’] economy, support thousands of good jobs, and keep Texas competitive on the global stage,” said Kelly Hancock, the acting state comptroller.

14 Houston startups starting 2026 with fresh funding

cha-ching

Houston startups closed out the last half of 2025 with major funding news.

Here are 14 Houston companies—from groundbreaking energy leaders to growing space startups—that secured funding in the last six months of the year, according to reporting by InnovationMap and our sister site, EnergyCapitalHTX.com.

Did we miss a funding round? Let us know by emailing innoeditor@innovationmap.com.

Fervo Energy

Fervo Energy has closed an oversubscribed Series E. Photo via Fervo Energy

Houston-based geothermal energy company Fervo Energy closed an oversubscribed $462 million series E funding round, led by new investor B Capital, in December.

The company also secured $205.6 million from three sources in June.

“Fervo is setting the pace for the next era of clean, affordable, and reliable power in the U.S.,” Jeff Johnson, general partner at B Capital, said in a news release.

The funding will support the continued buildout of Fervo’s Utah-based Cape Station development, which is slated to start delivering 100 MW of clean power to the grid beginning in 2026. Cape Station is expected to be the world's largest next-generation geothermal development, according to Fervo. The development of several other projects will also be included in the new round of funding. Continue reading.

Square Robot

Houston robotics co. unveils new robot that can handle extreme temperatures

Square Robot's technology eliminates the need for humans to enter dangerous and toxic environments. Photo courtesy of Square Robot

Houston- and Boston-based Square Robot Inc. announced a partnership with downstream and midstream energy giant Marathon Petroleum Corp. (NYSE: MPC) last month.

The partnership came with an undisclosed amount of funding from Marathon, which Square Robot says will help "shape the design and development" of its submersible robotics platform and scale its fleet for nationwide tank inspections. Continue reading.

Eclipse Energy

Eclipse Energy and Weatherford International are expected to launch joint projects early this year. Photo courtesy of Eclipse Energy.

Oil and gas giant Weatherford International (NASDAQ: WFRD) made a capital investment for an undisclosed amount in Eclipse Energy in December as part of a collaborative partnership aimed at scaling and commercializing Eclipse's clean fuel technology.

According to a release, joint projects from the two Houston-based companies are expected to launch as soon as this month. The partnership aims to leverage Weatherford's global operations with Eclipse Energy's pioneering subsurface biotechnology that converts end-of-life oil fields into low-cost, sustainable hydrogen sources. Continue reading.

Venus Aerospace 

Lockheed Martin Ventures says it's committed to helping Houston-based Venus Aerospace scale its technology. Photo courtesy Venus Aerospace

Venus Aerospace, a Houston-based startup specializing in next-generation rocket engine propulsion, has received funding from Lockheed Martin Ventures, the investment arm of aerospace and defense contractor Lockheed Martin, for an undisclosed amount, the company announced in November. The product lineup at Lockheed Martin includes rockets.

The investment follows Venus’ successful high-thrust test flight of its rotating detonation rocket engine (RDRE) in May. Venus says it’s the only company in the world that makes a flight-proven, high-thrust RDRE with a “clear path to scaled production.”

Venus says the Lockheed Martin Ventures investment reflects the potential of Venus’ dual-use technology for defense and commercial uses. Continue reading.

Koda Health

Tatiana Fofanova and Dr. Desh Mohan, founders of Koda Health, which recently closed a $7 million series A. Photo courtesy Koda Health.

Houston-based digital advance care planning company Koda Health closed an oversubscribed $7 million series A funding round in October.

The round, led by Evidenced, with participation from Mudita Venture Partners, Techstars and Texas Medical Center, will allow the company to scale operations and expand engineering, clinical strategy and customer success, according to a news release.

The company shared that the series A "marks a pivotal moment," as it has secured investments from influential leaders in the healthcare and venture capital space. Continue reading.

Hertha Metals

U.S. Rep. Morgan Luttrell, a Magnolia Republican, and Hertha Metals founder and CEO Laureen Meroueh toured Hertha’s Conroe plant in August. Photo courtesy Hertha Metals/Business Wire.

Conroe-based Hertha Metals, a producer of substantial steel, hauled in more than $17 million in venture capital from Khosla Ventures, Breakthrough Energy Fellows, Pear VC, Clean Energy Ventures and other investors.

The money was put toward the construction and the launch of its 1-metric-ton-per-day pilot plant in Conroe, where its breakthrough in steelmaking has been undergoing tests. The company uses a single-step process that it claims is cheaper, more energy-efficient and equally as scalable as conventional steelmaking methods. The plant is fueled by natural gas or hydrogen.

The company, founded in 2022, plans to break ground early this year on a new plant. The facility will be able to produce more than 9,000 metric tons of steel per year. Continue reading.

Helix Earth Technologies, Resilitix Intelligence and Fluxworks Inc.

Helix Earth's technology is estimated to save up to half of the net energy used in commercial air conditioning, reducing both emissions and costs for operators. Photo via Getty Images

Houston-based Helix Earth Technologies, Resilitix Intelligence and Fluxworks Inc. each secured $1.2 million in federal funding through the Small Business Innovation Research (SBIR) Phase II grant program this fall.

The three grants from the National Scienve foundation officially rolled out in early September 2025 and are expected to run through August 2027, according to the NSF. The SBIR Phase II grants support in-depth research and development of ideas that showed potential for commercialization after receiving Phase I grants from government agencies.

However, congressional authority for the program, often called "America's seed fund," expired on Sept. 30, 2025, and has stalled since the recent government shutdown. Continue reading.

Solidec Inc. (pre-seed)

7 innovative startups that are leading the energy transition in Houston

Houston-based Solidec was founded around innovations developed by Rice University associate professor Haotian Wang (far left). Photo courtesy Greentown Labs.

Solidec, a Houston startup that specializes in manufacturing “clean” chemicals, raised more than $2 million in pre-seed funding in August.

Houston-based New Climate Ventures led the oversubscribed pre-seed round, with participation from Plug and Play Ventures, Ecosphere Ventures, the Collaborative Fund, Safar Partners, Echo River Capital and Semilla Climate Capital, among other investors. Continue reading.

Molecule

Sameer Soleja is the founder and CEO of Molecule, which just closed its series B round. Photo courtesy of Molecule Software.

Houston-based energy trading risk management (ETRM) software company Molecule completed a successful series B round for an undisclosed amount, according to a July 16 release from the company.

The raise was led by Sundance Growth, a California-based software growth equity firm. Sameer Soleja, founder and CEO of Molecule, said in the release that the funding will allow the company to "double down on product innovation, grow our team, and reach even more markets." Continue reading.

Rarefied Studios, Solidec Inc. and Affekta

Houston startups were named among the nearly 300 recipients that received a portion of $44.85 million from NASA to develop space technology this fall. Photo via NASA/Ben Smegelsky

Houston-based Rarefied Studios, Solidec Inc. and Affekta were granted awards from NASA this summer to develop new technologies for the space agency.

The companies are among nearly 300 recipients that received a total agency investment of $44.85 million through the Small Business Innovation Research (SBIR) and Small Business Technology Transfer (STTR) Phase I grant programs, according to NASA.

Each selected company received $150,000 and, based on their progress, will be eligible to submit proposals for up to $850,000 in Phase II funding to develop prototypes. The SBIR program lasts for six months and contracts small businesses. Continue reading.

Intuitive Machines 

Intuitive Machines expects to begin manufacturing and flight integration on its orbital transfer vehicle as soon as 2026. Photo courtesy Intuitive Machines.

Houston-based Intuitive Machines secured a $9.8 million Phase II government contract for its orbital transfer vehicle in July.

The contract was expected to push the project through its Critical Design Review phase, which is the final engineering milestone before manufacturing can begin, according to a news release from the company. Intuitive Machines reported that it expected to begin manufacturing and flight integration for its orbital transfer vehicle as soon as this year, once the design review is completed.

The non-NASA contract is for an undisclosed government customer, which Intuitive Machines says reinforces its "strategic move to diversify its customer base and deliver orbital capabilities that span commercial, civil, and national security space operations." Continue reading.

NRG inks new virtual power plant partnership to meet surging energy demands

Powering Up

Houston-based NRG Energy recently announced a new long-term partnership with San Francisco-based Sunrun that aims to meet Texas’ surging energy demands and accelerate the adoption of home battery storage in Texas. The partnership also aligns with NRG’s goal of developing a 1-gigawatt virtual power plant by connecting thousands of decentralized energy sources by 2035.

Through the partnership, the companies will offer Texas residents home energy solutions that pair Sunrun’s solar-plus-storage systems with optimized rate plans and smart battery programming through Reliant, NRG’s retail electricity provider. As new customers enroll, their stored energy can be aggregated and dispatched to the ERCOT grid, according to a news release.

Additionally, Sunrun and NRG will work to create customer plans that aggregate and dispatch distributed power and provide electricity to Texas’ grid during peak periods.

“Texas is growing fast, and our electricity supply must keep pace,” Brad Bentley, executive vice president and president of NRG Consumer, said in the release. “By teaming up with Sunrun, we’re unlocking a new source of dispatchable, flexible energy while giving customers the opportunity to unlock value from their homes and contribute to a more resilient grid

Participating Reliant customers will be paid for sharing their stored solar energy through the partnership. Sunrun will be compensated for aggregating the stored capacity.

“This partnership demonstrates the scale and strength of Sunrun’s storage and solar distributed power plant assets,” Sunrun CEO Mary Powell added in the release. “We are delivering critical energy infrastructure that gives Texas families affordable, resilient power and builds a reliable, flexible power plant for the grid.”

In December, Reliant also teamed up with San Francisco tech company GoodLeap to bolster residential battery participation and accelerate the growth of NRG’s virtual power plant network in Texas.

In 2024, NRG partnered with California-based Renew Home to distribute hundreds of thousands of VPP-enabled smart thermostats by 2035 to help households manage and lower their energy costs. At the time, the company reported that its 1-gigawatt VPP would be able to provide energy to 200,000 homes during peak demand.

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This article originally appeared on EnergyCapitalHTX.com.

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