Houston energy tech startup incubator secures federal support to accelerate tech entrepreneurship

seeing green

Greentown Houston has received funding from the EDA. Photo via GreentownLabs.com

Sixty organizations across the country have received a grant from the United States Department of Commerce — and one recipient is based in Houston.

Greentown Labs, dual located in Houston and Somerville, Massachusetts, has received a grant from the 10th cohort of the Economic Development Administration's “Build to Scale” program for its Houston location. The $53 million of funding was awarded to 60 organizations across 36 states, the District of Columbia, and Puerto Rico. All of the programs support technology entrepreneurs across industries.

“The Biden-Harris Administration is Investing in America to help create entrepreneurial ecosystems across the country and put quality, 21st century job opportunities in people’s backyards,” Secretary of Commerce Gina Raimondo says in the press release. “The ‘Build to Scale’ program will unlock innovation potential in regions all over the nation, improving our economic competitiveness now, and for decades to come.”

According to the EDA, Greentown, located in a growing innovation district, will receive $400,000 with a $400,000 local match confirmed. The project, named Houston Ion District Investor Activation, is described as a way to create economic opportunity through equitable capital access.

"This project capitalizes on the need for jobs and economic development, especially in communities most vulnerable to the impacts of natural disasters," reads the project abstract. "EDA funding will enable the expansion of Greentown’s Investor Program into EDIJ, in partnership with the Ion, to further climate equity and resilience in Houston and empower underrepresented entrepreneurs as the city transitions from fossil fuels to a clean energy economy."

Greentown receives of of the 2023 Capital Challenge Grant Recipients. The other competition, the Venture Challenge, also awarded funding to another Houston organization. The Urban Partnerships Community Development Corporation received $741,925 to support the BioWell Start Accelerator Program, which is committed to scaling of bio-industrial startups.

“EDA is proud to partner with this year’s ‘Build to Scale’ grantees as they fuel regional innovation hubs and technology-based economic development strategies throughout the U.S.,” Assistant Secretary of Commerce for Economic Development Alejandra Y. Castillo says in the release. “Investing in scalable startups and expanding access entrepreneurial capital will yield good-paying jobs, economic resiliency, and equitable growth in communities throughout America.”

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This article originally ran on EnergyCapital.

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The Ion has fresh funds to commit to its accelerator programs. Courtesy of Rice University

The Ion receives $1.5M economic development grant to go toward Houston accelerator programs

accelerating accelerators

The Ion — a rising hub for innovation being developed in Midtown by Rice Management Company — has received a $1.5 million grant to go toward supporting its startup accelerator programs.

The grant from the Economic Development Administration is a part of the organization's Build to Scale (B2S) program and will also benefit three accelerators: the Ion Smart and Resilient Cities Accelerator, the Rice Alliance Clean Energy Accelerator, and DivInc Accelerator.

"Receiving this grant is a big win for our city — furthering the Ion's opportunity to bring together leading minds to solve some of our toughest challenges," says Brad Burke, managing director of the Rice Alliance, in a news release from Rice. "We believe that it's a fully collaborative approach that will lead to accelerating energy innovation and sustainable solutions."

All three of these accelerators will be represented in The Ion's Accelerator Hub and will work in collaboration, according to the release, in The Ion, which is expected to open in 2021 with cohorts set to open applications in early 2021.

"We are really excited about working together with DivInc and the Rice Alliance for Technology and Entrepreneurship to realize the full potential of the opportunities that these funds will help unleash," says Jan Odegard, interim executive director of the Ion, in the release.

The Ion Smart and Resilient Cities Accelerator has cycled through two rounds of cohorts — first focusing on resilience and mobility in Cohort 1 then air quality, water purification, and other cleantech in Cohort 2.

The 12-week Clean Energy Accelerator was only recently announced by The Rice Alliance for Technology and Entrepreneurship at the annual Energy Tech Venture Forum earlier this month. The program is established to support Houston Mayor Sylvester Turner's Climate Action Plan.

Meanwhile, DivInc's accelerator comes out of a partnership with the Austin-based nonprofit and The Ion, which was announced in spring of this year. The goal with this program is to increase access to minority entrepreneurs.

"DivInc embodies the mindset that this generation and all the generations of innovators to follow must be inclusive of people of color and women entrepreneurs – who will build successful scalable growth companies to address tomorrow's challenges and opportunities," says Preston James, chief executive officer at DivInc, in the release.

"By removing the barriers that currently exist, we unleash this untapped potential and lift Houston to new economic heights. To do this we must establish strong collaboration with partners like The Ion, Rice University, the EDA and many others."

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Intuitive Machines lands $600M satellite deal, NASA ‘spacecraft bus’ contract

space deals

Houston-based space infrastructure company Intuitive Machines has scored two astronomical deals.

The deals add to the company’s soaring success. As of June 30, Intuitive Machines had a record-high $1.8 billion backlog of orders, a $1.5 billion increase from the end of last year. The current backlog includes orders for more than 80 spacecraft.

The company, which went public in 2023, expects this year’s revenue to total $900 million to $1 billion. In the first half of 2026, Intuitive Machines generated nearly $393 million in revenue.

Intuitive Machines estimates its total available market is valued at more than $150 billion.

$600 million-plus deal represents ‘important milestone’

On Monday, Intuitive Machines said it picked up a $600 million-plus deal to develop three commercial satellites for an undisclosed customer over the course of about two years.

Intuitive Machines says it will design, manufacture, set up and support several spacecraft “for a critical communications infrastructure mission.”

Steve Altemus, the company’s CEO, says the deal represents “an important milestone for Intuitive Machines and reflects the confidence our customers place in our ability to deliver high-performance spacecraft for a broad range of mission needs.”

Company nails down NASA deal for ‘spacecraft bus’

A day after announcing the $600 million-plus deal, Intuitive Machines said it secured a new contract with NASA.

Intuitive Machines says NASA’s Jet Propulsion Laboratory in Southern California will use the company’s IM 300 “spacecraft bus” for an EAGLE-VSWIR Earth observation mission. The mission is scheduled to launch in 2028.

Aside from supplying the IM 300 bus, Intuitive Machines will carry out mission support services.

The low-Earth-orbit mission will be equipped with Intuitive Machines’ hyperspectral visible to shortwave infrared (VSWIR) instrument. This technology sees colors and details that aren’t visible to the human eye.

The instrument is “designed to perform surface biology and geology observations from Earth orbit while demonstrating technologies that could support future lunar and Mars exploration missions,” Intuitive Machines says.

Intuitive Machines builds mission-critical spacecraft, systems, and infrastructure for business and government customers. To date, the company has produced more than 300 spacecraft, delivered over 575 pounds of payload to the moon and launched about 100 satellites.

9 Houston-based companies make Fortune Global 500 list in 2026

Worldwide Rankings

Nine Houston companies landed on the 2026 Fortune Global 500 list, which ranks the world's largest corporations by revenue for the 2025 fiscal year.

Houston's showing on the list was led by energy companies, with Spring’s ExxonMobil claiming the top local spot. Here’s what Houston-area companies made the list, and where they ranked:

No. 15 ExxonMobil
No. 36 Chevron
No. 61 Phillip 66
No. 159 Sysco
No. 243 ConocoPhillips
No. 292 Enterprise Products Partners
No. 343 Plains GP Holdings
No. 460 SLB
No. 481 Hewlett Packard Enterprise

After 12 years as No.1, Arkansas-based Walmart was replaced this year by Seattle-based Amazon in the top spot for 2026. Amazon achieved this by bringing in $700 billion in revenue in 2025, representing a 12 percent increase from the previous year.

"Across global business, we see again and again that the leaders who are winning are those who embrace change,” Alyson Shontell, Fortune's editor in chief and chief content officer, said in a news release. "Amazon has topped the Fortune Global 500, knocking Walmart off its pedestal. The company has continually reinvented itself across new businesses and bold bets—including a $200 billion capital commitment, largely to building its capacity for AI and cloud computing, in this year alone."

The U.S. has 141 companies on the 2026 Fortune Global 500 list, which is the most of any country. Companies in America generated $15.5 trillion in aggregate revenues, a 6 percent increase from the previous year.

The number of women CEOs at Fortune Global 500 companies reached a record of 34 top leaders, who represented 6.8 percent of CEOs of companies on the list.

Technology was the standout growth industry on this year’s list, with 38 companies earning revenues that grew 20 percent to about $4 trillion in 2025, with profits climbing 36 percent to $835 billion. The financial sector accounted for the largest share of companies on the list again, with 123 companies in that sector. The energy sector claimed the No. 2 industry spot with 77 companies making the list.

In June, the Fortune 500 list was released, and Texas led the United States with 57 Fortune 500 companies headquartered in the state, generating $2.8 trillion in combined revenue.

Fast-growing Houston real estate startup surges to No. 7 on Inc. 5000

growth report

Houston-based Epique Realty has ridden the AI wave to rank among the Inc. 5000’s 10 fastest-growing private companies.

With three-year revenue growth of 23,210 percent, the AI-powered real estate brokerage appears at No. 7 on this year’s Inc. 5000 list. The 2026 list ranks private companies based on percentage revenue growth from 2022 to 2025.

Epique, founded in 2021, also ranks as the No. 1 fastest-growing company in Houston, No. 1 fastest-growing real estate company in the U.S., and No. 2 fastest-growing company in Texas.

Epique’s annual revenue surpasses $91 million

Between 2022 and 2025, the company’s annual revenue skyrocketed from $391,654 to more than $91.2 million. In 2025, the brokerage closed more than 23,000 deals and surpassed $7 billion in total sales, elevating Epique to the country’s 14th-largest real estate brokerage as measured by volume.

Epique’s network has more than 4,000 agents.

“To debut in the top 10 of the Inc. 5000 is absolute proof that when you relentlessly put agents first, exponential growth takes care of itself,” co-founder and CEO Joshua Miller said in a news release.

“We didn’t achieve this by following the industry playbook; we achieved this by burning it,” Miller added. “By fully funding our agents’ success through free health care, proprietary AI, and world-class leads, we’ve built a company where agents can finally thrive.”

The company’s other co-founders are Chris Miller, chief operating officer and vice president of expansion, and Janice Delci, chief financial officer.

Epique expands business to Canada, Mexico, Australia

The Millers and Delci have guided the company’s rapid expansion.

“Scaling our corporate support team to match [our] hyper-growth while seamlessly expanding across all 50 states and internationally to Canada, Australia, and Mexico takes an incomparable operational infrastructure,” Miller said.

“We have built an enterprise-grade technology ecosystem that allows us to absorb overhead and empower our agents at lightning speed,” he added. “This ranking validates that our disruptive model is working, and it is completely redefining the global industry standard.”

Epique launched its platform in 2023, touting itself as the industry’s first AI-powered brokerage. The startup’s platform provides AI tools for real estate agents to improve their marketing, streamline content creation, and boost engagement with clients and prospects.

Among Epique’s AI tools are:

ChatGPT for generation of property descriptions
AI-assisted creation of blog posts and agents’ bios
Production of Instagram quotes for social media marketing

“When we started Epique, we wanted to build a company that genuinely cared for its agents’ financial and physical well-being,” Delci says. “To see that vision translate into this level of historic record-breaking growth is a beautiful testament to the true power of radical generosity.”

Epique and fellow honorees will be recognized Oct. 14-16 at the 2026 Inc. 5000 Conference & Gala in Dallas.

Six other Houston-area companies land in top 250

Here are the six other Houston-area companies that claimed spots in the top 250 on the Inc. 5000 list. Each company name is followed by its ranking, headquarters city, and three-year growth rate.

No. 27 Empact Technologies, 8,275 percent
No. 60 Action1, 4,512 percent
No 75 Signs By G, 3,684 percent
No. 79 The ’Pause Life, 3,469 percent (Galveston)
No. 110 Turtlebox Audio, 2,576 percent
No. 178 Dahnani Private Equity Group, 1,904 percent (Stafford)

How did companies in Texas’ other major metros fare?

Here’s a breakdown of companies in the Austin, Dallas-Fort Worth, and San Antonio areas that made the top 250 on the Inc. 5000. Again, each company name is followed by its ranking, headquarters city, and three-year growth rate.

Austin (10 companies)

No. 9 Investment Watches, 15,741 percent
No. 72 Razor Metrics, 3,856 percent
No. 91 Autonomize AI, 2,921 percent
No. 102 Choose Your Horizon, 2,719 percent
No. 132 Wander Staffing, 2,296 percent
No. 144 Everyday Dose, 2,179 percent
No. 148 NetRise, 2,118 percent
No. 163 Nutrabound Labs, 1,999 percent (Bastrop)
No. 179 Steadily, 1,890 percent
No. 208 Tiny Health, 1,624 percent

Dallas-Fort Worth (11 companies)

No. 3 Yantran, 258,740 percent (Allen)
No. 12 Paek Management Group, 12,520 percent (Irving)
No. 82 Elite Robotics and Automation, 3,334 percent (Fort Worth)
No. 133 Outamation, 2,291 percent (Southlake)
No. 147 Red Creek Solutions, 2,119 percent (Frisco)
No. 155 JobTread Software, 2,071 percent (Dallas)
No. 164 DAX Eyewear, 1,977 percent (Nevada)
No. 186 Optimized Waste Removal, 1,830 percent (Fort Worth)
No. 204 Freight Flex, 1,642 percent (Denton)
No. 212 Maverick Power, 1,591 percent (McKinney)
No. 229 Innovative Life Sciences, 1,494 percent (McKinney)

San Antonio (one company)

No. 118 Hire With Near, 2,421 percent

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