TMC names 3 startups to Houston health tech accelerator

onboarding tech

These three health tech startups are moving on in TMCi's accelerator program. Photo courtesy of TMC

Thee Texas Medical Center named three companies to its accelerator program. The health tech startups will join the program and make key connections to grow their technology and business.

Texas Medical Center Innovation announced this year's cohort for the TMC Innovation Accelerator for HealthTech. The companies attended TMCi's boot camp earlier this year before being named to the cohort.

“It is always exciting to introduce a new group of talented entrepreneurs into our community,” says Tom Luby, director of TMC Innovation, in a news release. “Each with their own goals, and at their individual stage, we’ll work closely together to help them learn, grow and navigate this rich clinical landscape. We are honored to be the bridge between these innovators and the world’s largest medical city.”

The selected startups include Oxford, United Kingdom-based CardMedic, which joins the program by way of TMC's UK BioBridge, an international partnership established to bring cutting-edge health tech startups to the United States by way of Houston. The company's technology is a digital "One Stop Communication Shop" — an extensive library of pre-written scripts that help staff and patients communicate across any barrier, including language, deafness, cognitive impairment, or disability.

“The opportunity to connect with Texas Medical Center member institutions, understand their problem domain, and in what ways that may differ from the United Kingdom is invaluable. We are really excited about learning from the expert team of strategic advisors at the TMCi Accelerator about areas we needed to focus on to grow our company in the United States,” says Rachael Grimaldi, co-founder and CEO of CardMedic.

Chicago-based CareAdvisors, which helps hospitals and clinical social workers connect patients to the best resources and benefits to address social care needs, also joins the TMCi accelerator. The company's technology, the Social Care Automation tool, enables hospitals to generate revenue from preventive health programs and helps health plans reduce overutilization by putting the focus on preventive care.

Roboligent, based in Austin, designs and manufactures robotic and automated physical therapy exercises for patients with upper and lowers limb musculoskeletal issues. This robotic-assisted rehab help promotes recovery while increasing rehab centers’ operational efficiency.

“Introducing a new and innovative product, especially in the medical device field, is a thorough and collaborative effort,” says Bongsu Kim, founder and CEO of Roboligent, in a news release. “TMC’s HealthTech Accelerator is the perfect place to make connections with experts and stakeholders to help guide us in reaching our next milestone.”

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Texas Medical Center Innovation announced the seven health tech startups that joined the 2022 accelerator bootcamp. Photo courtesy of TMC

7 health tech startups flock to Houston for TMC bootcamp

ready to accelerate

The Texas Medical Center's innovation arm welcomed seven companies to its 2022 health tech accelerator program bootcamp.

TMC Innovation Accelerator for HealthTech is aimed at supporting early-stage life science startups through fundraising, connecting with mentors and potential customers, and more.

“Healthtech startups who connect with our network will emerge more prepared to access their customers and grow into their markets," says Emily Reiser, associate director of TMC Innovation, in a news release. "Our advisors, members, and partners unlock insights for these entrepreneurs about how to more effectively build a strategic plan for improved market access and adoption. Bootcamp ignites these connections, providing immediate value to entrepreneurs and enabling our team to define a long term plan for continued collaboration."

If selected following the bootcamp, founders will spend six months at TMCi with strategic mentorship, clinical validation, and other customized milestone development from the organization.

“Bootcamp is an intensive period of discovery and mutual selection," says Devin Dunn, head of the Accelerator for HealthTech, in the release. "Founders get a chance better understand everything that TMCi brings to bear and our team has the opportunity to select those growing companies that will add significant value to our community.”

The bootcamp focused on several innovation areas — including surgical devices, access to care, robotics, and hospital efficiency. The participating companies include:

  • CardMedic, headquartered in Oxford, United Kingdom, aims to improve communication between staff and patients across any barrier-language, deafness, cognitive impairment or disability-with an A to Z library of pre-written scripts replicating common clinical conversations.
  • Chicago-baseed CareAdvisors is connecting health plans, hospitals, and community-based organizations to streamline high risk case management and quickly close the loop on care.
  • Endolumik, founded in Morgantown, West Virginia, has developed a fluorescence-guided device that uses near-infrared light to enhance visualization for safer, faster, and more consistent bariatric surgery.
  • Orcha, based in Daresbury, United Kingdom, rigorously reviews apps to help systems, clinicians, patients, or consumers find their way to the best health-related apps.
  • Austin-based Roboligent has created a rehabilitation robot, the Optimo Regen, that provides evidence-based therapeutic interventions for upper and lower limbs.
  • Boston-founded ScienceIO's platform transforms unstructured text into structured records in real-time. The company's core product is a HIPAA-compliant API for real-time text processing and analytics.
  • Semantic Health, founded in Toronto, Canada, uses artificial intelligence to complete secondary reviews of all coded and claims data to optimize revenue cycle management.
The application for future cohorts and more information about the program are available online. The 2022 cohort will join the ranks of TMCi's community of 305 life science startups and 221 TMC Innovation Accelerator companies and will receive access to the center's dozens of member organizations.

"Having a product that the market truly needs is critical but not enough," says Bongsu Kim, founder and CEO of Roboligent, in the release. "Especially for the medical device market, I realize that introducing a new product is a thorough and collaborative effort from a variety of stakeholders and experts. Without knowing the mechanism and the right connection, it seems almost impossible to get into the market. The TMC Innovation Accelerator is the perfect place to make it happen."

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Air taxi network to land in 'Texas triangle' of Houston, Austin, DFW next year

taking flight

San Jose, California-based aerospace company Archer Aviation is bringing its air-taxi system to the “Texas triangle” of Houston, Austin and Dallas-Fort Worth.

Currently, the planned zero-emission electric air taxi networks will use Archer’s Midnight air taxi to “turn 60- to 90-minute drives to major airports, business districts and major destinations into 10- to 20-minute flights,” the company said in a news release. Archer plans to begin flights in the Texas triangle next year.

The Midnight air taxi is an all-electric vertical takeoff and landing (eVTOL) aircraft. It can carry four passengers and a pilot and is designed for consecutive flights of about 20 miles.

Archer cites the Texas triangle as one of the busiest and fastest-growing “megaregions” in the country due to its proximity to coastal regions, major airports, and a number of business districts.

Archer Chief Commercial Officer Nikhil Goel described the air taxi experience to CW Houston as “100 times quieter than a helicopter for the price of an Uber Black.” He added that the air taxis are a combination of a helicopter, a small airplane and a drone.

In Houston, Archer’s air taxi network will aim to connect George Bush Intercontinental, William P. Hobby and Sugar Land Regional Airport with downtown destinations, including the Thompson Hotel helipad, and Galveston.

In Austin, it plans to link the city's Austin-Bergstrom International Airport and Austin Executive Airport with the F1 Circuit Helipad at the Circuit of the Americas. Archer debuted its Midnight aircraft at the F1 Prix in the Fan Zone and the F1 Paddock at Austin’s Circuit of the Americas. The Dallas-Fort Worth network is slated to include Dallas-Fort Worth International Airport, Dallas Love Field, Addison Airport, Arlington Municipal Airport, Fort Worth Meacham International Airport and Perot Field Fort Worth Alliance Airport, plus major business hubs like Frisco Station.

“Texas is setting the bar for America’s leadership in the next generation of aviation,” Adam Goldstein, founder and CEO of Archer Aviation, said in the release. “Our planned networks will make the benefits of electric air taxis real for Texans — trading hours in traffic for minutes in the air, while connecting the biggest airports, business districts and sporting hubs in ways that America’s largest megaregion needs to grow.”

Archer is working with state and local partners to develop charging infrastructure and plans to pursue Texas operations through the White House’s eVTOL Integration Pilot Program, according to the release. It recently completed its "No Roads" flight tour, which included multiple flights over the San Francisco Bay, and flew to seven cities over three days.

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.

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