Four Houston accelerators will be working together this summer to advance nearly 30 university-associated startups. Photo via UH.edu

The University of Houston and Rice University have announced the cohorts for their summer accelerators that advance university-founded startups and small businesses.

The two schools run four programs in tandem with each other every summer for about a decade. There are nearly 30 companies this year being accelerated across the four programs, which are:

  • Rice's OwlSpark is focused on early-stage startup teams.
  • UH's RED Labs is focused on early-stage startup teams.
  • Rice's BlueLaunch is focused on non-tech small businesses.
  • UH's RED Launch is focused on non-tech small businesses.

"A very cool part of the program is that we partner every summer with Rice University's OwlSpark and Blue Launch," says Liana Gonzalez-Schulenberg, managing director of RED Labs. "It creates this really incredible network across the universities and allows both schools to bolster and benefit from each other.

"We share staff, we share mentors, we share speakers, we co-host the demo day, and we even share the catering bill," she continues. "It's a really special part of the program that I think has brought endless value to the founders, the universities, and Houston."

The 12-week program takes each of the teams — all of which have a university-affiliated founder, from undergrad to faculty — through key programming and mentorship. The final event includes a pitch day, called the Bayou Startup Showcase, where all of the companies share their business plans they've created through the program.

“I’m excited to support these new ventures with highly curated offerings and rich mentorship, propelling them to commercial success,” said Jessica Fleenor, managing director of BlueLaunch and OwlSpark. "We have built a long-standing culture of advocacy and collaboration, and look forward to upholding that in our largest cohort to date."

The selected companies for the four programs are as follows.

RED Labs (cohort 11)

  • We Felt It 3-D prints customized modifications to mobility devices like canes, walkers, and wheelchairs that maximizes comfort during use.
  • Zoop makes nutrition easy, clean and sustainable smoothie premixes which can be consumed anywhere and anytime by just mixing it with any of the preferred mixer (Water, Vegan milk, Milk, etc.)
  • Orbit is an application that allows users to understand the stock market through practice and training.
  • Team X is creating a company around nanoporous membrane technologies that recovers metals from wastewater and brine.

OwlSpark (cohort 11)

  • Terradote will manufacture cost-competitive, petroleum-free chemicals using captured carbon dioxide, methane and renewable bio-based materials.
  • Biomethanator’s biofilm bioreactors utilize biomethanation to convert industrial-waste carbon dioxide to methane, which can be used as fuel or in other industrial applications.
  • Taurus Vascular is developing a minimally invasive catheter for addressing the most pressing complication of endovascular aortic aneurysm repair: endoleaks.
  • Voythos offers a mobile physician companion that monitors electronic medical records, prompting action and initiating care workflows.
  • AiKYNETIX is developing a video analytics platform for human motion insights, focusing on a mobile running lab for runners and coaches.
  • AllStars is building an affect-sensitive educational tool for self-studying and blended classroom learning.
  • Eureka Hub is developing a marketplace where data and research scientists can publish, manage, share and revise analytical models for data sets across diverse applications.
  • ScoutBetter is an end-to-end recruiting platform that connects students with corporate campuses and provides recruiters access to university talent.

RED Launch (cohort 2)


  • Space City Vinyl is a vehicle wrapping business that offers a quick and non permanent color change of vehicles.
  • Venus by Design is a handmade jewelry company
  • First Byte Digital consulting firm that helps mom and pop restaurants and non-profits establish a robust online presence by offering a wide range of digital conversion services.
  • 2tinys designs, prints, and cuts stickers with the plan of expanding into art prints and stationery items.
  • Lacey's Art paints dog portrait artwork. They partner with shelters to find models (and provide some help to getting the dog adopted), and then sells the prints.
  • Curio Sweets is a vegan dessert brand that provides wholesale desserts and services including: consultation; recipe development; and contract baking of their product. (Editor's note: As of August 2026, Curio Sweets no longer produces vegan desserts; instead, the company helps emerging food brands develop and launch market-ready products, bridging the gap between concept and large-scale manufacturing.)

BlueLaunch (cohort 2)

  • Archway Family Medicine provides medical care to patients through a monthly membership model known as direct primary care.
  • rdy helps communities recover from disasters faster and more equitably by working with local organizations to plan for them.
  • 610 Smokehouse is a mobile food service and catering company that serves “Texan Fusion,” a unique cuisine that combines traditional Texas barbecue with diverse Houston food.
  • Serendipity Picnic is a unique picnic with all the goodies and essentials wrapped in a beautiful, lightweight, easy-to-carry and reusable “BlanKIT.”
  • La Mer Macaron offers an assortment of homemade French macarons.
  • TenTwelve provides residential construction and remodeling services.
  • DHA America customizes, designs and sells powder-coated and galvanized fence panels, posts and accessories.
  • All About Baby provides bespoke tableware for babies transitioning to solid foods.
  • MeowPlanet is opening a cat lounge.

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5 Houston deep tech startups pushing the boundaries of their industries

meet the finalists

Houston has long been at the forefront of innovation, from NASA’s Johnson Space Center to its startup ecosystem using technology to disrupt industries.

As part of the 2026 Houston Innovation Awards, our Deep Tech Business category will honor an innovative startup providing technology solutions based on substantial scientific or engineering challenges, including those in the AI, robotics and space sectors.

Five deep tech companies have been named finalists for the 2026 award.

Read more about these businesses, their founders and their breakthrough technologies below. The 2026 winners will be announced on InnovationMap.com in mid-November.

Casimir

Battery tech startup Casimir develops semiconductor chips that produce continuous electrical power straight from the quantum vacuum, without the need for a battery, cord or external charge source. The company is targeting commercialization for its first-generation MicroSparc chip by 2028.

Harold “Sonny” White founded Casimir in 2023 after nearly two decades at NASA. The company emerged from stealth with a $12 million seed round in 2026. It was also awarded an STTR Phase I contract from the U.S. Space Force's SpaceWERX to support the development of the company's solid-state generator for potential use by the Department of the Air Force earlier this year.

FocisAI

Artificial intelligence startup FocisAI helps refinery owner-operators unlock actionable insights from 3D scans and images.

FocisAI was founded by CEO Tyler Wooten, COO Colin Snell and CTO Kyle Snell in 2026. It is a member of Greentown Labs and launched a seed round in September, which is expected to close by the end of the year, according to the company's application. It has rolled out 10 pilot programs and is looking to move into recurring, facility-scale deployments and scale its team in Houston this year.

Machine Saver Inc.

Industrial tech startup Machine Saver Inc. builds wireless and wired vibration and proximity sensors to tell heavy industry when a machine is about to fail. The company's technology runs on an 8-plus-year battery life and helps operators reduce downtime, improve maintenance and extend equipment life.

Machine Saver was founded by CEO Colton Bach and Quentin Bach in 2013. Its customers and partners include Houston Methodist, Blue Bell, Genemco, as well as energy and heavy industry, food and beverage, and cold chain companies, according to its application. The company is raising a Series A.

Square Robot

Energytech startup Square Robot develops and operates submersible inspection robotics that inspect aboveground storage tanks while they remain in service. The robots reduce downtime and costs, improve worker safety and limit hydrocarbon emissions.

Square Robot launched its Houston office in 2019 and closed a Series B in 2025. It plans to complete its first U.S. Navy demonstrator tank in November and is also developing real-time inspection software.

Venus Aerospace

Spacetech company Venus Aerospace is developing a high-thrust rotating detonation rocket engine (RDRE) that replaces the subsonic combustion used in conventional rocket engines. The RDRE is a compact, simpler engine that can deliver up to 15 percent greater efficiency for defense and space applications. It completed its first U.S. flight test of the engine last summer.

Venus Aerospace was founded in 2020 by CEO Cassie Duggleby and CTO Andrew Duggleby. It raised a $20 million Series A in 2022 and $42 million Series A2 in 2025. It closed a $91 million Series B earlier this year and expanded its leadership team. The company is working toward longer-duration and higher-thrust testing and advancing its flight program.

Houston leads U.S. with the biggest surge in millionaire renters

Rent Report

The number of millionaire renters and homeowners in the U.S. has surged over the last five years, and Houston has soared ahead of the rest with the largest growth rate among these affluent renter households.

Houston leads the nation with the No. 1 increase in millionaire renters from 2020 to 2024, a new RentCafe study found. The number of these wealthy households increased from 18 to 232 over the last five years, representing a 1,189 percent growth rate.

"The pandemic accelerated the shift as remote work pushed the wealthy to relocate to lower-tax metros like Houston, where millionaire renters grew 13-fold, versus 3.9-fold for owners," the report said. "Granted, 232 households is still a tiny fraction of the Houston metro’s roughly 2.7 million households, but the growth rate far outpaces any other major metro."

Nationwide, the number of millionaire renter households grew 229 percent from 2020 to 2024, outpacing the 193 percent growth rate among millionaire homeowners.

Dallas was the only other Texas metro to crack the top 10. The number of millionaire renter households in North Texas has more than quintupled, from just 30 in 2020 to 165 in 2024. That represents a growth rate of 450 percent, which — surprisingly — is only the eighth highest nationwide.

But when it comes to the largest populations of millionaire renters, New York City and San Francisco still lead the way. New York claimed the No. 1 spot with nearly 7,300 millionaire renters living in the city in 2024. Houston ranked 12th on that list.

Elsewhere in Texas, Austin and Dallas ranked as the 16th and 17th, respectively, for the largest population of millionaire renters. There were 206 millionaire renters living in Austin in 2024, and 165 in Dallas.

This is who the typical millionaire renter is
The report also revealed a surprising statistic about the typical millionaire renter in the U.S. — a lot of them are millennials working in "white-collar, high-earning fields."

"Nearly half (49 percent) of millionaire renters are Millennials, and the number of affluent Millennial renter households surged 392 percent during the five-year period," the report said. "Gen X follows with 33 percent of millionaire Gen X households renting after increasing by 147 percent."

The report continued, "Although Gen Z still represents a small share of millionaire renters (just 2 percent of the total), no generation has expanded faster: Gen Z millionaire renter households leaped from fewer than a dozen to more than 400 — a tiny cohort today, but one that was virtually nonexistent five years ago."

The top three most common professions for millionaire renters are chief executives, software developers, and managers, the report additionally found. In Houston, the surge of wealthy newcomers are mostly executives, professional athletes, and entertainers.

"These roles tend to generate steady, substantial income without necessarily tying workers to one location, making renting a practical fit, rather than a financial necessity," the report said.

Hotspots for millionaire homeowners
In RentCafe's separate list comparing the top 10 most popular U.S. metros for millionaire homeowners, Houston ranked 12th nationally with 4,374 millioniare homeowners living in the metro as of 2024. These wealthy Houstonians are most likely working as chief executives, physicians, managers, and lawyers and judges.

Houston has already proven to be a hotspot for millennial homebuyers, and the latest RentCafe data says millennials make up 19 percent of all millionaire homeowners in the U.S. Gen Xers and Baby Boomers still maintain the largest shares of millionaire homeowners nationwide, at 45 and 33 percent, respectively.

Dallas (No. 10) and Austin (No. 20) also appeared among the hottest metros for millionaire homeowners.

Only one Texas city appeared among RentCafe's list of the 20 fastest-growing metros for millionaire homeowners: College Station ranked 13th nationwide with a growth rate of 1,329 percent. From 2020-2024, the number of millionaire homeowners residing in College Station grew from 14 to 200.

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This article originally appeared on CultureMap.com.

Houston ranks high on best cities for small-business expansion report

business growth

For small businesses looking to expand, Houston might be the right place.

Among 56 major U.S. metros, Houston grabbed the No. 6 spot on a new list of the metros boasting the strongest environments for small-business expansion.

A 2025 report from the state comptroller’s office showed roughly 970,000 small businesses operate in the 13-county Gulf Coast region. The region includes the majority of the Houston metro area.

“Whether it’s a family-owned shop on Main Street or a fast-growing startup, small businesses power our state’s economic engine, create opportunity, and strengthen the character of every Texas community,” Kelly Hancock, who was interim state comptroller when the report was released, said in a press release.

Business lending platform Clarify Capital analyzed five factors to develop the list: job growth, business entry and exit, net job creation, and unemployment.

Overall, the Nashville area claimed the No. 1 spot on the list. Other major Texas metros also cracked the top 10, including Austin at No. 3 and Dallas-Fort Worth at No. 7.

“The highest-ranking metros combine labor-market momentum with steady business formation and relatively favorable local employment conditions,” Clarity Capital says.

The Houston metro ranked sixth for job growth, 11th for business entry rate, 38th for business exit rate, second for net job creation rate, and 50th for unemployment rate.

“For business owners, the ranking is a starting point rather than a guarantee,” Clarify Capital says. “Local demand, competition, operating costs, and access to capital still shape whether an expansion works.”

“Building enough cash-flow room for hiring, equipment, and unexpected expenses can help small and midsize business owners take advantage of a strong market without stretching the business too thin,” the company adds.

Of course, money fuels small-business expansion in the Houston area or anywhere else.

According to an analysis of SBA loan data by feasibility consulting firm MMCG, the Houston metro area saw 1,685 approvals for 7(a) loans and 101 approvals of 504 loans in the federal government’s 2025 budget year. The approval numbers for both loan categories increased from the previous year.

Altogether, the 7(a) and 505 loans exceeded $1 billion.

The data from the U.S. Small Business Administration suggests small-business expansion may be on the rise in the Houston area.

Further potential evidence of small-business expansion in the Houston area: The region experienced a 92 percent rise in account applications from 2024 to 2025 submitted to Bluevine, a small-business banking platform. The Houston metro ranked fifth for the number of Bluevine small-business applications in 2025.