GoExpedi, an e-commerce software company, represents Houston's tech and startup ecosystem on this year's Inc. 5000. Image courtesy of GoExpedi

In the latest edition of its roundup of fastest growing privately held companies, Inc. magazine has recognized dozens of Houston organizations.

Houston startup GoExpedi, an industrial supply chain and analytics company, is the highest ranking local tech company on the list. GoExpedi ranked No. 675 in the 2022 edition of Inc. 5000, with a 924 percent growth rate between 2018 and 2021.

"The team at GoExpedi is honored to rank number 675 among America's Fastest-Growing Private Companies on the Inc. 5000 Annual List," says Tim Neal, CEO of GoExpedi, in a news release. "GoExpedi has grown exponentially since launching in 2017 due to our forward-thinking and innovative supply chain solutions."

Real estate firm Disrupt Equity is the overall top Houston performer, and the sole Houston company to break the top 200 in the report. The company charted an impressive 2,975 percent growth rate between 2018 and 2021. The firm pushes complete multifamily real estate investment offerings that are earmarked as able to achieve and even exceed projections, clearly a safe haven in one of the biggest — and hottest — real estate markets in the entire nation.

Disrupt claims an impressive ROI for clients: The company boasts a "proven track record with over a dozen full cycle exits averaging over 36 percent annualized return to investors," director of investor relations, Tarek Moussa, tells CultureMap.

"We could not be more ecstatic to hear that Disrupt Equity has been announced as the fastest growing company in Houston by Inc 5000," says Feras Moussa, Disrupt's managing partner, in a statement. "We believe success in real estate, especially in today's economic environment, comes from being a great operator and having a strong team behind you. We believe this has been a large contributor to our success and helps us to continue to provide incredible passive real estate investment opportunities to our investors."

Speaking of real estate, another Houston firm performed well. Construction Concepts, which specializes in commercial design and build in Houston and Austin, ranked No. 497 overall, with 1,251 percent growth over three years. 5111 VENTURES, listed as a full-service real estate brokerage firm specializing in technology-driven residential and commercial sales and consulting services, was No. 558 with 1125 percent growth over three years.

In all, 468 Texas-based companies made this year’s Inc. 5000. Dallas-Fort Worth firms performed especially well:

  • No. 13 StaffDNA, Plano, 19,699 percent growth rate
  • No. 17 Blue Hammer Roofing, Dallas, 15,911 percent growth rate
  • No. 116 TimelyMD, Fort Worth, 3,852 percent growth rate
  • No. 142 Curis Functional Health, Farmers Branch, 3,380 percent growth rate
  • No. 148 SmartLight Analytics, Plano, 3,317 percent growth rate
  • No. 168 Digital Thrive, Dallas, 3,056 percent growth rate
  • No. 172 Forester Haynie, Dallas, 2,984 percent growth rate

Here are the other Texas companies appearing in the state’s top 20 and in the top 500 overall.

  • No. 60 AdOutreach, Austin, 6,052 percent growth rate
  • No. 62 Webforce, Austin, 6,009 percent growth rate
  • No. 117 Homestead Brands, Austin, 3,839 percent growth rate
  • No. 174 Disrupt Equity, Houston, 2,975 percent growth rate
  • No. 188 24HourNurse Staffing, Pittsburg, 2,801 percent growth rate
  • No. 201, Everly Health, Austin, 2,643 percent growth rate
  • No. 209, Texas Solar Integrated, San Antonio, 2,559 percent growth rate
  • No. 212, Apple Blvd Boutique, Frisco, 2,555 percent growth rate
  • No. 285 Element 26, Austin, 1,948 percent growth rate
  • No. 312 Boostlingo, Austin, 1,820 percent growth rate
  • No. 317 Cover Desk, Austin, 1,800 percent growth rate
  • No. 325 Canopy Management, Austin, 1,758 percent growth rate
  • No. 497 Construction Concepts, Houston, 1,251 percent growth rate

Companies on the 2022 Inc. 5000 are ranked by percentage growth in revenue from 2018 to 2021. To qualify for the list, a company must have been founded and been generating revenue by March 31, 2018. The company also must have been U.S.-based, privately held, for-profit, and independent as of December 31, 2021. The minimum revenue required for 2018 was $100,000; the minimum for 2021 was $2 million.

"The accomplishment of building one of the fastest-growing companies in the U.S., in light of recent economic roadblocks, cannot be overstated," says Scott Omelianuk, editor in chief of Inc. "Inc. is thrilled to honor the companies that have established themselves through innovation, hard work, and rising to the challenges of today."

A total of 90 Houston-area companies made the list last year, including Homestead Brands, Onit, GoCo.io, Velentium, Softeq, Poetic, Techwave, and more.

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This article originally ran on CultureMap. Steven Devadanam and Natalie Harms also contributed to this story.

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Rice scientist earns $600K NSF award to study distractions in digital age

fresh funding

Rice University psychologist Kirsten Adam has received a $600,000 National Science Foundation CAREER Award to research how visual distractions like phone notifications, flashing alerts, crowded screens and busy workspaces can negatively impact focus—and how the brain works to try to regain it.

The highly competitive five-year NSF grants are given to career faculty members with the potential to serve as academic models and leaders in research and education. Adam’s work will aim to clarify how the brain refocuses in the age of screens, instant gratification and other lingering distractions. The funding will also be used to train graduate students in advanced cognitive neuroscience methods, expand access to electroencephalography (EEG) and for public data sharing.

“Kirsten is a valued member of the School of Social Sciences, and we are thrilled that she has been awarded the prestigious NSF CAREER,” Rachel Kimbro, dean of social sciences, said in a news release. “Because distractions continue to increase all around us, her research is timely and imperative to understanding their widespread impacts on the human brain.”

In Adam’s lab, participants complete simplified visual search tasks while their brain activity is recorded using EEG, allowing researchers to measure attention shifts in real time. This process then captures the moment attention is drawn from a goal and how much effort it takes to refocus.

According to Rice, Adam’s work will test long-standing theories about distraction. The research is meant to have real-world implications for jobs and aspects of everyday life where attention to detail is key, including medical imaging, airport security screening and even driving.

“At any given moment, there’s far more information in the world than our brains can process,” Adam added in the release. “Attention is what determines what reaches our awareness and what doesn’t.”

Additionally, the research could inform the design of new technologies that would support focus and decision-making, according to Rice.

“We’re not trying to make attention limitless,” Adam added. “We’re trying to understand how it actually works, so we can stop designing environments and expectations that fight against it.”

12 Houston climatetech startups join Greentown Labs' growing incubator

Startup Talk

More than 40 climatetech startups joined the Greentown Labs Houston community in the second half of 2025, 12 of which hail from the Bayou City.

The companies are among a group of nearly 70 total that joined the climatetech incubator, which is co-located in Houston and Boston, in Q3 and Q4.

The new companies that have joined the Houston incubator specialize in a variety of clean energy applications, from green hydrogen-producing water-splitting cycles to drones that service wind turbines.

The local startups that joined Greentown Houston include:

  • Houston-based Wise Energie, which delivers turnkey microgrids that blend vertical-axis wind, solar PV, and battery storage into a single, silent system.
  • The Woodlands-based Resollant, which is developing compact, zero-emissions hydrogen and carbon reactors to provide low-cost, scalable clean hydrogen and high-purity carbon for the energy and manufacturing sectors.
  • Houston-based ClarityCastle, which designs and manufactures modular, soundproof work pods that replace traditional drywall construction with reusable, low-waste alternatives made from recycled materials.
  • Houston-based WattSto Energy, which manufactures vanadium redox flow batteries to deliver long-duration storage for both grid-scale projects and off-grid microgrids.
  • Houston-based AMPeers, which delivers advanced, high-temperature superconductors in the U.S. at a fraction of traditional costs.
  • Houston-based Biosimo, which is developing bio-based platform chemicals, pioneering sustainable chemistry for a healthier planet and economy.
  • Houston-based Ententia, which offers purpose-built, generative AI for industry.
  • Houston-based GeoKiln Energy Innovation, which is developing a new way to produce clean hydrogen by accelerating natural geologic reactions in iron-rich rock formations using precision electrical heating.
  • Houston-based Timbergrove, which builds AI and IoT solutions that connect and optimize assets—boosting visibility, safety, and efficiency.
  • Houston-based dataVediK, which combines energy-domain expertise with advanced machine learning and intelligent automation to empower organizations to achieve operational excellence and accelerate their sustainability goals.
  • Houston-based Resonant Thermal Systems, which uses a resonant energy-transfer (RET) system to extract critical minerals from industrial and natural brines without using membranes or grid electricity.
  • Houston-based Torres Orbital Mining (TOM),which develops autonomous excavation systems for extreme environments on Earth and the moon, enabling safe, data-driven resource recovery and laying the groundwork for sustainable off-world industry.

Other startups from around the world joined the Houston incubator in the same time period, including:

More than 100 startups joined Greentown this year, according to an end-of-year reflection shared by Greentown CEO Georgina Campbell Flatter.

Flatter joined Greentown in the top leadership role in February 2025. She succeeded former CEO and president Kevin Knobloch, who stepped down in July 2024.

"I moved back to the United States in March 2025 after six years overseas—2,000 miles, three children, and one very patient husband later. Over these months, I’ve had the chance to hear from the entrepreneurs, industry leaders, investors, and partners who make this community thrive. What I’ve experienced has left me brimming with urgent optimism for the future we’re building together," she said in the release.

According to Flatter, Greentown alumni raised more than $2 billion this year and created more than 3,000 jobs.

"Greentown startups and ecosystem leaders—from Boston, Houston, and beyond—are showing that we can move further and faster together. That we don’t have to choose between more energy or lower emissions, or between increasing sustainability and boosting profit. I call this the power of 'and,'" Flatter added. "We’re working for energy and climate, innovation and scale, legacy industry and startups, prosperity for people and planet. The 'and' is where possibility expands."

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This article originally appeared on EnergyCaptialHTX.com.

Intuitive Machines forms partnership with Italian companies for lunar exploration services

to the moon

Houston-based space technology, infrastructure and services company Intuitive Machines has forged a partnership with two Italian companies to offer infrastructure, communication and navigation services for exploration of the moon.

Intuitive Machines’ agreement with the two companies, Leonardo and Telespazio, paves the way for collaboration on satellite services for NASA, a customer of Intuitive Machines, and the European Space Agency, a customer of Leonardo and Telespazio. Leonardo, an aerospace, defense and security company, is the majority owner of Telespazio, a provider of satellite technology and services.

“Resilient, secure, and scalable space infrastructure and space data networks are vital to customers who want to push farther on the lunar surface and beyond to Mars,” Steve Altemus, co-founder and CEO of Intuitive Machine, said in a news release.

Massimo Claudio Comparini, managing director of Leonardo’s space division, added that the partnership with Intuitive Machines is a big step toward enabling human and robotic missions from the U.S., Europe and other places “to access a robust communications network and high-precision navigation services while operating in the lunar environment.”

Intuitive Machines recently expanded its Houston Spaceport facilities to ramp up in-house production of satellites. The company’s first satellite will launch with its upcoming IM‑3 lunar mission.

Intuitive Machines says it ultimately wants to establish a “center of space excellence” at Houston Spaceport to support missions to the moon, Mars and the region between Earth and the moon.