3 Houston innovators to know this week

Who's who

This week's innovators to know represents a homecoming, an accelerator launch, and a call for tech education. Courtesy photos

This week's innovators to know span across industries — from sports tech to education, but they are all fighting for something here in Houston. Here's what they are focused on bringing to the Houston innovation ecosystem.

Mike T. Brown, founder of Win-Win

Courtesy of Win-Win

Mike T. Brown decided to move his Silicon Valley sports tech platform that gamifies charitable donations to his hometown of Houston. Win-Win, which launched in 2016 and since raised $1.2 million in funding, is ready to scale and launch full-scale during the 2019 NFL season.

"I couldn't be more excited about returning to Houston to become a part of the city's tech revolution," says Brown in the release. "After visiting The Cannon, I immediately felt the energy and have witnessed their commitment to pushing Houston's tech startup movement. I can't wait to get fully plugged into the city's ecosystem, to start hiring local talent and raising money from local investors." Read more about Brown and Win-Win here.

Yvette Casares Willis, director of strategic partnerships for MassChallenge Texas

Courtesy of MassChallenge Texas

Yvette Casares Willis has been working to put Houston on the map for MassChallenge Texas, and her work is finally coming to fruition. The organization opened applications for its inaugural cohort last week. As excited as she is to work with the cohort, Willis is looking forward to what it means for the program to arrive in Houston and help to connect the dots across the city's innovation ecosystem.

"I'm excited about what Houston has to offer," says Willis, who is the director of partnerships for the organization. "We have everything we could possibly provide in this ecosystem to be amazing, as long as we all work together. If we can all collaborate and if we all have the same mission, we can really make a difference in Houston." Read more about Willis and MassChallenge Texas here.

TeKedra Pierre, internship coordinator at The Village School

Courtesy of The Village School

Tekedra Pierre's job is to help students be aware of real-life needs in the workforce through internship programs. And what's extremely clear to Pierre is the need for more professionals in tech — specifically the cybersecurity space. She wrote a piece for InnovationMap on the subject.

"Employers struggle to keep employees up to speed on the latest technologies and skill sets needed to succeed and thrive in the rapidly changing and evolving business landscape," she writes. "To remain competitive, Houston businesses must attract qualified workers to fill these positions that range from cybersecurity to industrial technology, engineering and medicine. And the earlier we can reach them, the better." Read Pierre's piece here.

Yvette Casares Willis leads partnerships for MassChallenge Texas. Courtesy of MassChallenge

Accelerator program executive to connect the dots within Houston's innovation ecosystem

Featured Innovator

For Yvette Casares Willis, Houston already has what it takes to be a strong innovation ecosystem. Now, it's about working together to get the city where it needs to be, and MassChallenge hopes to do that with its new chapter in Houston.

"I'm excited about what Houston has to offer," says Willis, who is the director of partnerships for the organization. "We have everything we could possibly provide in this ecosystem to be amazing, as long as we all work together. If we can all collaborate and if we all have the same mission, we can really make a difference in Houston."

MassChallenge Texas announced its new Houston program in January. Applications for the inaugural cohort will be officially open as of tonight's launch party for the program. The organization, which has locations around the world, looks for early stage startups that haven't raised more than $500,000 in equity-based funding and have generated less than $1 million in revenue over the past year. The cohort will support 25 startups with free GreenStreet office space, mentorship, investment opportunities, and more, all the while taking no equity in the companies.

Willis has been the organization's boots on the ground in Houston, since MassChallenge Texas is run out of Austin. She spoke with InnovationMap about what MassChallenge's Houston program means to her and the city.

InnovationMap: Why did the city need something like this?

Yvette Casares Willis: We're a little unique to what Houston already has. Houston has a lot of great organizations, but MassChallenge is unique in the fact that we're industry agnostic, we're a nonprofit, and we offer a different business model to be added into the local ecosystem.

IM: Having worked in Houston, what do you feel you bring to the table for MassChallenge?

YCW: My role covers the entire state, but I have been boots on the ground for MassChallenge in Houston and it's been exciting to bring this to where I'm from. I have over 20 years in the Houston market in the corporate environment — my background is in professional sports and entertainment.

IM: As the director of partnerships for MassChallenge, what have you been able to accomplish?

YCW: In the last 10 months, I've been able to meet with several community and corporate partners to talk about MassChallenge. I've seen a lot of excitement. We're working on collaborating, so that when we do have our cohort, we can provide them with the best opportunities to partner with the community and corporations."

IM: What are you most excited about for Houston's MassChallenge program?

YCW: I feel like Houston has all of the best ingredients to be an amazing ecosystem. MassChallenge is going to play a big part of bridging all of the different organizations together. I see that everything is here, but it needs to come together, and I think MassChallenge is really good at doing that wherever they are.

IM: What's next for MassChallenge?

YCW: In my role, when I talk to other organizations, I see a lot of interest between collaborations between Houston and other cities in Texas, but I also see a lot of excitement globally. Houston's a global city and a lot of people are excited about the network MassChallenge has around the world.

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Portions of this interview have been edited.

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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.

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