Houston — home to the largest medical center in the world — needs access to more early stage funding for medtech companies. Photo by F. Carter Smith/courtesy of MD Anderson

Houston, an important hub for healthcare and life-science ventures, continues to see significant support for those sectors. And the city’s infrastructure around life-sciences and healthcare continues to grow. Most recently, the Texas Medical Center announced an increase in the size of its TMC Venture Fund to $50 million from $25 million. The Venture Fund was launched in 2017 to invest in Houston-area medical technology organizations and initiatives.

The city is on the leading edge when it comes to investing in digital health startups and the entrepreneurs who launch them. Nationwide, venture capital financing for medtech increased 67 percent from 2017 to 2021, with total financing approaching $20 billion, according to Deloitte’s new study, New Strategies for MedTech Startups. Financing deals for medtech organizations in Texas totaled $555 million during that time. That’s the fourth-largest total in the country, behind California, Massachusetts, and New York.

What investors are paying the most attention to are late-stage diagnostic and digital companies, according to the report. Among the hot spots for funders: AI technologies, at their highest funding level in five years; in-vitro diagnostics (IVD) and healthcare IT, both of which have dominated medtech fundraising over the last decade, raising $48 billion and $36 billion, respectively.

What could use more support are early-stage companies, the kind that get seed and series A funding. The study found that funding for them has dipped to 23 percent of total medtech VC funding in 2021 from 27 percent in 2017. Why? Yields are lower for medtech investors compared to other sectors, and reimbursement for new technologies can be difficult to achieve, meaning companies can’t get paid for their goods or services. Additionally, pandemic-induced factors, such as supply-chain issues, have also impacted funding.

Ever creative, many Houston-area early-stage entrepreneurs are looking to alternative kinds of finance, including pre-revenue IPOs and SPACs to gain entry to public markets as well as build-to-buy, where a medtech incumbent takes an ownership stake with an option to buy the company. They’re also looking to family office investment groups—family-run, generally mission-driven investors who tend to be less formal than VC funds—for financial support.

And venture capital is more than willing to invest in companies, according to the investors interviewed for the Deloitte study. Companies with strong management teams, scalable technologies that address unmet needs for a large market, technologies with low regulatory and reimbursement barriers, and products that can reduce the overall cost of healthcare will catch their attention. Bonus points for efficient, forward-looking companies, too.

Attention to these smaller firms is crucial and necessary, given that 94 percent of the 15,500-plus medtech firms in the United States are pre-revenue or have no revenue at all. Houston is home to plenty of these smaller firms with big potential. Investors would do well to look at them as long-term investments and support them by helping to lay the groundwork for regulatory and reimbursement success, in addition to investing financially.

In adopting this approach, the VC community can make significant strides towards bolstering an already strong medtech ecosystem in Houston.

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Kevin Wijayawickrama is principal at Deloitte and works on the company's risk and financial advisory team.

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Houston energy hub opens new fundraising cohort to fuel startups

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EnergyTech Cypher has opened applications for its second Liftoff fundraising program.

Applications close May 20 for the 10-week virtual fundraising sprint. The program is geared toward energy and climatech founders preparing to raise their first institutional round. It will cover fundraising requisites, like pitch materials, term sheet negotiation and round closing, according to a release from EnergyTech Cypher.

The program kicks off June 1 and runs every Monday from 1-3 p.m. CST. It will conclude with an in-person capstone simulation in Houston on August 3, where founders will work to close a mock round.

Jason Ethier, EnergyTech Cypher founder and CEO, will lead the program with Payal Patel, an EnergyTech fellow and entrepreneur in residence.

The program is available through Cephyron, EnergyTech Cypher's new investor relationship management platform, built specifically for energy and climatech founders. Users must have a Cephyron Boost membership to participate in the Liftoff program.

The Cephyron IRM app recently went live and is available to founders at any point in their fundraising process, according to the news release. The platform aggregates investor data, tracks market signals and delivers curated weekly recommendations.

EnergyTech Cypher launched Liftoff last year. The inaugural cohort included 19 startups, including Houston-based AtmoSpark Technologies, The Woodlands-based Resollant and others. Each participant closed at least one fundraising deal, according to EnergyTech Cypher.

EnergyTech Cypher rebranded from EnergyTech Nexus earlier this year. It also launched its CoPilot accelerator in 2025. The inaugural group presented its first showcase during CERAWeek last month.

EnergyTech Cypher's annual Pilotathon Pilot Pitch and Showcase applications also opened this month. Find more information here.

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This article originally appeared on EnergyCaptialHTX.com.

Cancer diagnostics startup wins top prize at annual Rice competition​

winner, winners

Rice University student-founded companies took home a total of $115,000 in equity-free funding at the annual Liu Idea Lab for Innovation and Entrepreneurship's H. Albert Napier Rice Launch Challenge last week.

2025 Rice Innovation Fellow Alexandria Carter won the top prize and $50,000 for her startup Bionostic. The startup offers personalized diagnostics for cancer patients by using 3D culturing through its Advanced Tumor Landscape Analysis System (ATLAS) platform.

Carter is working toward her PhD in bioengineering in Professor Michael King's laboratory. She recently completed the Rice Innovation Fellows program and plans to commercialize ATLAS, according to a news release from Rice.

Actile Technologies, founded by another former Rice Innovation Fellow, Barclay Jumet, won second place and $25,000. The company is developing and commercializing textile-integrated technologies. InnovationMap first covered Jumet's wearable technology back in 2023.

Kairos took home the third-place prize and $15,000, plus the $2,000 audience choice award and the $5,000 undergraduate business award. Founded last year by Sanjana Kavula and Adhira Tippur, Kairos is an AI-powered patient intake platform built specifically for independent dental practices.

The NRLC features top startups founded by undergraduate, graduate and MBA students at Rice each year. The top three finishers were named among a group of five finalists earlier this year, which also included HAAST Autonomous and Project Kestrel.

HAAST is developing an unmanned aircraft for organ transport, while Kestrel uses machine learning to organize bird photographers’ photo collections.

Teams presented multiple five-minute pitches throughout the application process over Zoom and in-person before the five finalists presented at the NRLC Championships April 21 at the Rice Memorial Center. Each finalist walked away with an equity-free investment.


Other awards went to:

UnitCode

  • $5,000 MBA Venture Award

HAAST Autonomous

  • $2,500 Chan-Kang Family Prize for Bold Ambition
  • $1,000 Healthcare Innovations Prize

Telstar Networks

  • $2,500 Outstanding Undergraduate Startup Award

Multiplay

  • $1,500 Frank Liu Jr. Prize for Creative Innovation in Music, Fashion, & the Arts

Butterfly Books

  • $1,500 Social Impact Award

SOOZ

  • $1,000 Interdisciplinary Innovation Prize sponsored by OURI

Dooly

  • $1,000 Consumer Goods Prize

Project Kestrel

  • $1,000 AI Prize

Veloci Running won the NRLC last year for its naturally shaped running shoe. Founder and CEO Tyler Strothman recently told InnovationMap that the company has gone on to sell roughly 10,000 pairs of its flagship Ascent shoe, designed to relieve lower leg tightness and absorb impact. Read more here.

Houston-based, NASA-founded cleantech startup closes $12M seed round

Fresh Funds

Houston-based Helix Earth Technologies has closed a $12 million Seed 2 funding round to scale manufacturing of its energy-efficient commercial HVAC add-on technology.

Veriten, a Houston-based energy investment firm, led the round. Rua Ventures, Carnrite Ventures, Skywriter LLC and Textbook Ventures also participated.

Helix Earth—which was founded based on NASA technology, spun out of Rice University and has been incubated at Greentown Labs—is developing high-efficiency retrofit dehumidification systems that aim to reduce the energy consumption of commercial HVAC units. The company reports that its technology can lead to "healthier indoor air, lower energy bills, reduced building maintenance, and more comfortable spaces for building owners and occupants."

"Building owners are dealing with rising energy costs, uncontrolled humidity, and aging infrastructure with no viable, cost-effective path forward. We are in the field today solving these problems for commercial customers, and this capital puts us on an aggressive path to scale,” Rawand Rasheed, Helix Earth co-founder and CEO, said in a news release.

“The strength of this round reinforces our team's conviction that we can transform innovation-starved sectors with transformational solutions that deliver order-of-magnitude improvements to owners and operators, for both their bottom line and the environment,” Rasheed added.

Maynard Holt, Veriten’s founder and CEO, said that the investment firm is tripling its investment in Helix Earth.

"The team has built breakthrough technology with real applicability across multiple industries,” Holt said in the release. “Their first product will have an immediate and measurable impact on our energy system, and they are already pursuing adjacent innovations to help heavy industries operate more efficiently and with less waste. This is a well-rounded team with a proven track record of strong execution and disciplined capital management.”

Helix Earth also closed a $5.6 million seed funding round in 2024, led by Veriten.

Last year, the company secured a $1.2 million Small Business Innovation Research (SBIR) Phase II grant and won in the Smart Cities, Transportation & Sustainability contest at the 2025 SXSW Pitch Showcase. Rasheed was also named to the Forbes 30 Under 30 Energy and Green Tech list for 2025.

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This article originally appeared on EnergyCapital HTX.com.