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

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.

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CultureMap Emails are Awesome

3 Houston innovators to know this week

who's who

Editor's note: Every week, I introduce you to a handful of Houston innovators to know recently making headlines with news of innovative technology, investment activity, and more. This week's batch includes three innovators across Houston's energy transition.

Bobby Tudor, board chair of Greentown Labs

Greentown Labs, a climatetech incubator with locations in the Houston and Boston areas, has announced it has received $4 million in funding from both of the Houston and Massachusetts locations. Houston investors included Bobby Tudor, CEO of Artemis Energy Partners and chairman of the Houston Energy Transition Initiative, who also joins the organization as board chair.

“The challenges of the energy transition are immense, and the role played by technology incubators like Greentown Labs is essential,” Tudor says in a news release. “We believe this role, which is a partnership between academia, industry, philanthropists, entrepreneurs, and governments, is the best way to get to effective, scalable solutions in a time frame that the urgency of the challenge requires. We need all hands on deck, and this partnership between Massachusetts and Texas can be a role model for others.” Read more.

Tim Latimer, CEO and co-founder of Fervo Energy

Tim Latimer of Fervo Energy has raised additional funding. Photo courtesy of Fervo Energy

A Houston company that's responding to rising energy demand by harnessing geothermal energy through its technology has again secured millions in funding. The deal brings Fervo's total funding secured this year to around $600 million.

Fervo Energy announced that it has raised $255 million in new funding and capital availability. The $135 million corporate equity round was led by Capricorn’s Technology Impact Fund II. The funding will go toward supporting Fervo's ongoing and future geothermal projects.

“The demand for 24/7 carbon-free energy is at an all-time high, and Fervo is one of the only companies building large projects that will come online before the end of the decade,” Fervo CEO and Co-Founder Tim Latimer says in a news release. “Investors recognize that Fervo’s ability to get to scale quickly is vital in an evolving market that is seeing unprecedented energy demand from AI and other sources.” Read more.

Casey Brown, executive director of Evolve Houston

Casey Brown and his team at Evolve Houston have rolled out a new program. Photo courtesy

The innovative METRO microtransit program will be expanding to the downtown area, the Metropolitan Transit Authority of Harris County announced.

The program started in June 2023 when the city’s nonprofit Evolve Houston partnered with the for-profit Ryde company to offer free shuttle service to residents of Second and Third Ward. The shuttles are all-electric and take riders to bus stops, medical buildings, and grocery stores. Essentially, it works as a traditional ride-share service but focuses on multiple passengers in areas where bus access may involve hazards or other obstacles. Riders access the system through the Ride Circuit app.

“Our microtransit service is a game-changer for connecting people, and we are thrilled to launch it in downtown Houston,” said Evolve executive director Casey Brown. “The all-electric, on-demand service complements METRO’s existing fixed-route systems while offering a new solution for short trips. This launch marks an important milestone for our service, and we look forward to introducing additional zones in the new year — improving access to public transit and local destinations.” Read more.

2 Houston space tech cos. celebrate major tech milestones

big wins

Two Houston aerospace companies — Intuitive Machines and Venus Aerospace — have reached testing milestones for equipment they’re developing.

Intuitive Machines recently completed the first round of “human in the loop” testing for its Moon RACER (Reusable Autonomous Crewed Exploration Rover) lunar terrain vehicle. The company conducted the test at NASA’s Johnson Space Center.

RACER is one of three lunar terrain vehicles being considered by NASA for the space agency’s Artemis initiative, which will send astronauts to the moon.

NASA says human-in-the-loop testing can reveal design flaws and technical problems, and can lead to cost-efficient improvements. In addition, it can elevate the design process from 2D to 3D modeling.

Intuitive Machines says the testing “proved invaluable.” NASA astronauts served as test subjects who provided feedback about the Moon RACER’s functionality.

The Moon RACER, featuring a rechargeable electric battery and a robotic arm, will be able to accommodate two astronauts and more than 880 pounds of cargo. It’s being designed to pull a trailer loaded with more than 1,760 pounds of cargo.

Another Houston company, Venus Aerospace, recently achieved ignition of its VDR2 rocket engine. The engine, being developed in tandem with Ohio-based Velontra — which aims to produce hypersonic planes — combines the functions of a rotating detonation rocket engine with those of a ramjet.

A rotating detonation rocket engine, which isn’t equipped with moving parts, rapidly burns fuel via a supersonic detonation wave, according to the Air Force Research Laboratory. In turn, the engine delivers high performance in a small volume, the lab says. This savings in volume can offer range, speed, and affordability benefits compared with ramjets, rockets, and gas turbines.

A ramjet is a type of “air breathing” jet engine that does not include a rotary engine, according to the SKYbrary electronic database. Instead, it uses the forward motion of the engine to compress incoming air.

A ramjet can’t function at zero airspeed, so it can’t power an aircraft during all phases of flight, according to SKYbrary. Therefore, it must be paired with another kind of propulsion, such as a rotating detonation rocket engine, to enable acceleration at a speed where the ramjet can produce thrust.

“With this successful test and ignition, Venus Aerospace has demonstrated the exceptional ability to start a [ramjet] at takeoff speed, which is revolutionary,” the company says.

Venus Aerospace plans further testing of its engine in 2025.

Venus Aerospace, recently achieved ignition of its VDR2 rocket engine. Photo courtesy of Venus Aerospace

METRO rolls out electric shuttles for downtown Houston commuters

on a roll

The innovative METRO microtransit program will be expanding to the downtown area, the Metropolitan Transit Authority of Harris County announced on Monday.

“Microtransit is a proven solution to get more people where they need to go safely and efficiently,” Houston Mayor John Whitmire said in a statement. “Connected communities are safer communities, and bringing microtransit to Houston builds on my promise for smart, fiscally-sound infrastructure growth.”

The program started in June 2023 when the city’s nonprofit Evolve Houston partnered with the for-profit Ryde company to offer free shuttle service to residents of Second and Third Ward. The shuttles are all-electric and take riders to bus stops, medical buildings, and grocery stores. Essentially, it works as a traditional ride-share service but focuses on multiple passengers in areas where bus access may involve hazards or other obstacles. Riders access the system through the Ride Circuit app.

So far, the microtransit system has made a positive impact in the wards according to METRO. This has led to the current expansion into the downtown area. The system is not designed to replace the standard bus service, but to help riders navigate to it through areas where bus service is more difficult.

“Integrating microtransit into METRO’s public transit system demonstrates a commitment to finding innovative solutions that meet our customers where they are,” said METRO Board Chair Elizabeth Gonzalez Brock. “This on-demand service provides a flexible, easier way to reach METRO buses and rail lines and will grow ridership by solving the first- and last-mile challenges that have hindered people’s ability to choose METRO.”

The City of Houston approved a renewal of the microtransit program in July, authorizing Evolve Houston to spend $1.3 million on it. Some, like council member Letitia Plummer, have questioned whether microtransit is really the future for METRO as the service cuts lines such as the University Corridor.

However, the microtransit system serves clear and longstanding needs in Houston. Getting to and from bus stops in the city with its long blocks, spread-out communities, and fickle pedestrian ways can be difficult, especially for poor or disabled riders. While the bus and rail work fine for longer distances, shorter ones can be underserved.

Even in places like downtown where stops are plentiful, movement between them can still involve walks of a mile or more, and may not serve for short trips.

“Our microtransit service is a game-changer for connecting people, and we are thrilled to launch it in downtown Houston,” said Evolve executive director Casey Brown. “The all-electric, on-demand service complements METRO’s existing fixed-route systems while offering a new solution for short trips. This launch marks an important milestone for our service, and we look forward to introducing additional zones in the new year — improving access to public transit and local destinations.”

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This article originally ran on CultureMap.