TMC expands Korea BioBridge, welcomes 12 biotech companies to Houston

welcome to hou

Twelve Korean companies are part of the TMC Innovation Factory's new residency program. Photo courtesy TMC

The powerful partnership between Texas Medical Center (TMC) innovation and the world of Korean biotech advancement is already growing in scope. Just six months after the new TMC Republic of Korea BioBridge was first announced, 12 new companies from the Republic of Korea will establish on-site presences in Houston to further collaboration between the two nations and medical industries.

The expansion comes from a new agreement between TMC and the Korea Health Industry Development Institute (KHIDI). William McKeon, president and CEO of Texas Medical Center, applauded the move and predicted it would benefit both Houston and Korea immensely.

“Korea has established itself as a global leader in biohealth innovation, with a growing pipeline of breakthrough technologies across digital health, biotechnology, and medical devices,” McKeon said in the news release. “Through the TMC Korea BioBridge, we are creating a direct connection between Korea’s innovators and the world’s largest medical city. This collaboration between TMC and KHIDI provides companies with a place to establish a presence, build strategic relationships, engage with leading clinicians and researchers, and accelerate the path toward commercialization and patient impact in the United States.”

The companies that will be in residence at the TMC Innovation Factory include Ardens Lifescience, whose new CAROL device is currently in human trials tackling lung cancer by using the airway network as electrodes to perform bronchoscopic ablation; stem cell-based gene therapy firm CELLeBRAIN, currently working on neurological disorders and solid cancers; and Wellysis, the developer of the S-Patch wearable cardiac monitoring device.

Additional companies include:

  • Antigravity
  • ARPI
  • CTCELLS
  • elecell
  • HUVER Inc.
  • Hutom
  • ORGANOIDSCIENCES
  • YOUTH BIO GLOBAL
  • Seoul Medical Informatics Intelligence Lab Inc.

“This collaboration establishes a strong foundation for connecting Korea’s biohealth innovation ecosystem with world-class clinical and innovation resources in the United States,” Younghun Jeong, executive director of the KHIDI, added in the news release. “Through partnerships with Texas Medical Center and the Korean-American Medical Association Texas, we look forward to fostering meaningful collaboration among innovators, clinicians, and industry leaders while creating new opportunities for clinical validation, commercialization, and global growth. KHIDI remains committed to expanding global partnerships that support biohealth innovation, clinical collaboration, commercialization, and international growth.”

This is the seventh international strategic partnership for the TMC. It launched its first BioBridge with the Health Informatics Society of Australia in 2016. It launched its TMC Japan BioBridge, focused on advancing cancer treatments, last year. It also has BioBridge partnerships with the Netherlands, Ireland, Denmark and the United Kingdom.

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TMCi named its 2024 Accelerator for Cancer Therapeutics cohort.

TMC names 2024 cohort of cancer treatment innovators

ready to grow

For the fourth year, Texas Medical Center Innovation has named its annual cohort of Texas health tech innovators working on promising cancer therapeutics.

TMCi named its 2024 Accelerator for Cancer Therapeutics cohort last week, and the 23 Texas researchers and companies selected will undergo a nine-month program that will provide them with mentorship and programming, as well as open doors to potential investors and strategic partners.

“The ACT program provides a bridge to commercialization in Texas by surrounding innovators with strategic mentorship, milestone development, and a network of resources to move their projects forward,” Emily Reiser, associate director of TMC Innovation, says in a news release. "We are excited to welcome this year's cohort and to continue enabling participants to advance their solutions to treat cancer."

The program has accelerated 76 researchers and companies to date, many of which — like March Biosciences and Mongoose Bio — have gone on to secure $130 million in funding from venture capitalists and grant funding.

“Our program has cultivated a dynamic ecosystem where partners, researchers, and inventors, who have been part of the journey since its inception and received various forms of funding, continue to propel their life-saving products and technologies forward," Ahmed AlRawi, program manager of ACT, says in the release. "Our 2024 cohort represents our most diverse cohort to date, including eight companies led by women entrepreneurs. Additionally, we are particularly proud that the cohort includes a blend of new and recurring organizations that have leveraged this opportunity in the past to extend their work and continue the momentum to build off the successes of our previous years.”

The 2024 participants are:

  • Alexandre Reuben of UT-MD Anderson Cancer Center
  • Betty Kim & Jiang Wen of UT-MD Anderson Cancer Center
  • Bin He of Houston Methodist
  • Daniel Kiss & John Cooke of PeakRNA at Houston Methodist
  • Hongjun Liang of Texas Tech-Lubbock
  • Jacob Goell & Isaac Hilton of Mercator Biosciences at Rice University
  • Jay Hartenbach & Matthew Halpert of Diakonos Oncology Corp.
  • Kathryn O’Donnell of UT-Southwestern
  • Maralice Conacci Sorrell of UT-Southwestern
  • Neeraj Saini of UT-MD Anderson Cancer Center
  • Neil Thapar of Barricade Therapeutics Corp.
  • Nina Keshavarzi of Celine Biotechnologies
  • Raphael G. Ognar & Henri Bayle of NKILT Therapeutics Inc.
  • Richard Austin & Michael Abrahamson of Reglagene Inc.
  • Tim Peterson & Joppe Nieuwenhuis of Bioio Inc.
  • Todd Aguilera & Eslam Elghonaimy of UT-Southwestern
  • Venkata Lokesh Battula of Siddhi Therapeutics Inc. at UT-MD Anderson Cancer Center
  • Weei-Chin Lin & Fang-Tsyr Lin of Baylor College of Medicine
  • Yong Li & Dongxiao Feng of Sotla Therapeutics at Baylor College of Medicine
  • Anil Sood & Zhiqiang An of UT-MD Anderson Cancer Center
  • Narendra Kumar & Jayshree Mishra of Texas A&M-College Station
  • Tao Wang of NightStar Biotechnologies Inc. at UT-Southwestern
  • Jian Hu of UT-MD Anderson Cancer Center
The Texas Medical Center Innovation Factory has named the 16 companies making up the inaugural cohort in the Innovate UK Global Incubator Programme. Photo via tmc.edu

TMC names inaugural cohort for unique accelerator with UK

coming to HOU

Sixteen digital health and medical device startups founded in the United Kingdom have been selected for a customized accelerator at the Texas Medical Center's Innovation Factory.

In partnership with Innovate UK, TMCi created the Innovate UK Global Incubator Programme, a new accelerator that supports UK businesses as they build their United States go-to-market plan. The program builds the BioBridge relationship between TMC and the UK that was originally established five years ago.

“The TMC UK BioBridge program was launched with the UK Department for Business and Trade in 2018 to serve as a gateway for advancing life sciences and foster innovation and research between our two countries," says Ashley McPhail, chief external affairs and administration officer for TMC, in a news release. "We saw an opportunity to work with Innovate UK to develop a larger program with the UK after the success of the 11 companies that previously participated in our health tech accelerator."

The 16 companies will participate in the program from June to November. The cohort is expected to arrive in Houston on June 5 and have access to TMCi's facilities, network of mentors and potential clients, funding, potential customers, and curated programing — all while being a unique entry point into the US. The new offering joins three other globally recognized curriculums: Biodesign, Accelerator for Cancer Therapeutics, and Health Tech.

“TMCi nurtures long-term growth, development, and competitiveness to increase startups chances of success and global expansion," says Emily Reiser, associate director of TMC Innovation. "By bringing their novel technologies and exposing them to a curated selection of TMC’s expert network, startups receive support and evaluation to build, scale, and expand in the US market."

Two of the cohort's specialties include cardiovascular and oncology — two of TMC's strongest areas of expertise — with solutions ranging from surgical devices to AI-enabled risk stratification and hospital efficiency.

Innovate UK is the country's national innovation agency dedicated to supporting business-led innovation in all sectors.

“The United Kingdom is fully committed to improving global healthcare through scientific collaboration," says His Majesty’s Consul General in Texas Richard Hyde in the release. "Through the expansion of the TMC UK BioBridge and in partnership with Innovate UK, this programme will help to expose the brightest and best British companies to the world’s largest medical city. Our companies will collaborate and grow as they work to develop cutting edge technology. The partnership between the UK Government and TMC demonstrates that international collaboration can drive both economic growth and improvement to quality of life.”

The 16 companies making up the inaugural cohort are as follows, according to TMC.

  • AINOSTICS aims to revolutionize the treatment and prevention of neurological conditions, such as dementia, by developing innovative AI-enabled solutions that draw novel insights from routinely acquired non-invasive medical scans to deliver accurate diagnosis and outcome prediction, and in turn facilitate personalized care and timely access to disease-modifying treatments for patients.
  • Alvie is a blended human plus AI-enabled digital solution providing personalised pre and rehabilitation coaching and supportive care for cancer and surgery. Alvie's technology combines data profiling, risk-stratification and tailored prescriptions of health and well-being with curated educational content, targeted behaviour change coaching and expert support through chat messaging and virtual consultations.
  • C the Signs™ is a validated AI cancer prediction platform, which can identify patients at risk of cancer at the earliest and most curable stage of the disease. Used by healthcare professionals, C the Signs can identify which tumor type a patient is at risk of and recommend the most appropriate next step in less than 30 seconds. The platform has detected over 10,000 patients with cancer, with over 50 different types of cancer diagnosed, and with a sensitivity of >98% for cancer.
  • At PEP Health, We believe all patients deserve the best care possible. Our cutting-edge machine-learning technology enables healthcare organisations, regulators, and insurers the real-time, actionable insights they need to have a direct and dramatic impact on patient experiences.
  • PreciousMD improves the lives of lung-cancer and other lung-related illnesses patients worldwide by enabling imaging-based diagnostics needed for personalized treatment pathways.
  • Ufonia is an autonomous telemedicine company, we use large language models and voice AI to increase the capacity of clinical professionals.
  • My mhealth offers digital therapeutics for a range of long-term conditions- COPD, Asthma, Diabetes and Heart Disease. Our product has been successfully deployed in the UK and India, with >100,000 users registered to date. Our solutions empower patients to self-manage their conditions, resulting in dramatic improvements in outcomes, as evidenced through multiple clinical trials and real-world evaluations.
  • At Surgery Hero, we offer a clinically backed solution that ensures whole-human support before and after surgery. We help health systems, employers and health plans cut costs without sacrificing quality of care.
  • Panakeia's software platform enables extremely rapid multi-omics profiling in minutes directly from routinely used tissue images without needing wet lab assays.
  • QV Bioelectronics are striving to deliver longer, better quality lives for brain tumour patients. Using their first-of-its-kind implantable electric field therapy device, GRACE, QV will provide effective, focal & continuous treatment without impacting patient quality of life.
  • 52 North is a med-tech company focused on improving health outcomes and health equity by reinventing care pathways. The NeutroCheck® solution is a finger-prick blood test and digital platform built to significantly improve safety and quality of life for cancer patients, by helping to identify at-home those patients who are at risk of the most fatal side-effect of chemotherapy: neutropenic sepsis.
  • Somnus is fulfilling an unmet need in global healthcare by developing real-time, point of care blood propofol monitoring. Its products will improve the care of sedated and anaesthetised patients, save money for hospitals, and facilitate a major reduction in greenhouse gas emissions.
  • ScubaTx is a breakthrough organ transplant preservation company established to solve the global unmet need for cost-efficient and longer-duration organ preservation technology. ScubaTx has developed a simple, small and affordable device which uses Persufflation to extend the preservation of organs.
  • IBEX is on a mission to help people live active, healthy and productive lives by increasing their access to early diagnosis of osteoporosis. The IBEX BH software as medical device delvers routine, automated assessment of fracture risk from routine radiology for earlier detection and more equitable treatment of osteoporosis.
  • NuVision produces products derived from donated human amniotic membrane that are used in ophthalmology to help patients with chronic, traumatic and post-surgical wounds of the eye to be treated earlier and recover more fully and more quickly. The company’s products are also used in the management of dry eye disease, a debilitating conditions that affects around 17m people in the USA.
  • Calon Cardio-Technology is on a mission to improve quality of life for patients with Left Ventricular Assist devices (LVAD) and reduce the common post operative complications associated with these implantable heart pumps. We plan to do this by introducing a completely wireless heart pump system and augment patient follow-up with built-in remote monitoring capabilities.
TMC's bootcamp companies have been announced. The 12 startups get to interact with Houston's health tech ecosystem and potentially join TMCi for its next accelerator cohort. Photo via TMC

TMC Innovation hosts 12 life science startups for semiannual accelerator bootcamp

new to hou

The Texas Medical Center's Innovation Factory has brought in 12 life science startups to immerse them in the Houston innovation ecosystem, learn more about their businesses, and select its next cohort for its semiannual accelerator.

Twice a year, the TMC Innovation Factory hosts its HealthTech Accelerator Bootcamp. It a time to see if both sides of the table — TMC and the startups — are a fit for further acceleration. The 12 startups hail from three continents, represent a wide spectrum of specialties, and were widdle down from over 100 applicants.

“These startups are tackling significant challenges facing our health care ecosystem not only locally, but also globally. We are delighted to bring together solutions in the areas of maternal health, enabling care at home, nursing support and education, oncology and neurology, to name a few,” says Devin Dunn, head of the HealthTech Accelerator, in a news release.

Newly appointed entrepreneur in residence, Zaffer Syed, will help in supporting and guiding the cohort. Zaffer has experience as a medtech entrepreneur and has brought health care innovations to market.

“Participation in the Accelerator can certainly fast-track growth for early stage startups,” says Syed in the release. “I am eager to work with the caliber of companies entering bootcamp and to watch what they will achieve with the dedicated support of the TMCi team.”

The 12 companies that were invited to TMCi's bootcamp are as follows, according to TMC.

  • Avia Vascular, from Salt Lake City, Utah, creates Ally, a needle-free blood collection device intended to reduce the need for venipuncture when obtaining blood samples in patients with an established peripheral IV catheter.
  • Queenstown, Singapore-based Biorithm aims to reverse the poor maternal outcomes curve with its remote monitoring system to bring data-driven, accessible, and personalized care to every mother and baby.
  • CranioSense, founded in Bedford, Massachusetts, unlocks the hidden parameters of brain health across the neurological care spectrum with its development of a non-invasive way of assessing and monitoring intracranial pressure.
  • Milwaukee-based Debtle focuses on the patient portion of billing and uses its centralized communications and payment hub to save Revenue Cycle time, improve patient retention, and enable clients to easily resolve their overdue balances.
  • EmpNia Inc., from Minneapolis, enables precision imaging and radiation therapy for all cancer patients by providing an accurate, universal, easy-to-use, and cost-effective respiratory motion management solution.
  • Austin-based Highnote is a generative AI-powered mentor in the nurse’s pocket that build skills and confidence through just-in-time bits of information to make nurses feel supported and better equipped, to provide better patient care, and to improve retention rates.
  • LeQuest, from Rotterdam, Netherlands, aids health care professionals’ skills and knowledge advancement through online stimulation training with its comprehensive remote education solution, resulting in reduced cost of education, increased utilization and better patient outcomes.
  • Lucid Lane, founded in Los Altos, California, provides data-driven digital health solutions to empower both chronic and surgery pain patients, to prevent dependence on prescribed addictive medications and reduces persistent opioid use.
  • RizLab Health Inc., a Princeton, New Jersey company, brings blood cell analysis to patients’ fingertips with its Cytotracker portable device that measures white blood cell counts with a drop of blood to minimize infections from venipuncture in cancer patients.
  • Rose Health, based in Centennial, Colorado, connects occupational therapists and home remodeling service companies to households in need of accessible home modifications to enable homes to age with dignity.
  • Los Angeles-based Spark Neuro offers objective and accessible AI technology for the diagnosis and monitoring of brain health conditions.
  • Vitala, from Stockholm, Sweden, is a digital platform, enables health care providers to prescribe, monitor, and manage diagnoses-specific medical exercises for patients with chronic health conditions.

After the bootcamp, TMCi will decide which of the companies will move on to the six-month accelerator that's slated to start later this year. TMCi recently announced a new accelerator with Denmark, previously announced its spring cohorts.

A new program established at TMC in partnership with Denmark will support the growth of three health tech companies. Photo courtesy of TMC

TMC launches co-hosted health tech accelerator with Denmark

biobridge support

Years ago, the Texas Medical Center established a biobridge to exchange technology and support with Denmark. Now, the two organizations are coming together to advance three health tech startups through a unique accelerator.

TMC and Denmark-based BioInnovation Institute announced today that three companies from BII will join a customized accelerator program that will guide them toward a United States go-to-market strategy. The program will be built off of the TMCi Health Tech Accelerator program.

“At TMC, we are elevating our ability to create curated go-to-market experiences for hand-selected companies that have a relationship with our partners at the BioInnovation Institute and that are seeking to prepare for of market expansion in the U.S.,” says Emily Reiser, associate director of TMC Innovation, in a news release. “We are excited about the opportunity to collaborate with BII and these founders.”

The three startups will head to Houston next week and incubate for six months, working with TMCi advisers and mentors on their individual challenges within commercialization and U.S. expansion. The three companies in the program are:

  • Aiomic, which is developing Aiomic360, an AI platform for postoperative complications. "With automated tracking and real-time risk assessment, Aiomic360 will function as a quality management tool for hospitals, a decision support tool for healthcare practitioners, and an individualized patient empowerment tool for surgical candidates," per the release.
  • Also tapping into AI, Orbit Health's solution, Neptune, is using motion data from smartwatches to track Parkinson’s motor state and treatment response passively. "Its continuous and objective insights enable regular treatment personalization that is needed throughout the course of the disease to optimize patient outcomes and improve quality of life," reads the release.
  • HEI Therapeutics is enabling at-home hypothyroidism management. "The innovative solution includes a patented finger stick blood test and digital patient empowerment tools and aims to significantly reduce the share of patients that is poorly regulated with medication," according to the release.

The TMC and the Ministry of Foreign Affairs of Denmark launched the Biobridge in 2019. BII is a nonprofit organization with a few resources — the Bio Studio, Venture Lab, and Venture House — that support life science startups with resources and even funding of up to €3 million per projects and €1.8 million per company.

“As we strengthen our offering to support visionary healthcare innovators to develop products and solutions to address clear unmet needs, our partnership with Texas Medical Center allows BII startups to gain exposure to US market and ready themselves for US market entry. We are thrilled about this collaboration with the Texas Medical Center which is one of the largest life science ecosystems in the world,” says Tony Cheng-fu Chang, principal at BioInnovation Institute. “Through the customized accelerator program, these three healthcare startups will acquire critical insight to create field-ready plans for bringing their products and solutions to the US market.”

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

TMC names 3 startups to Houston health tech accelerator

onboarding tech

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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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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