Houston firm invests $150M in leading 'lab on a chip' medical diagnostics co.

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Patho Care LLC says its technology is more cost-effective and provides results faster than traditional diagnostic methods. Photo via Getty Images

Houston-based health technology investment firm Hamershlag Private Capital Management Limited (HPCM) announced a $150.15 million venture investment in Patho Care LLC.

Patho Care is a “lab on a chip” medical diagnostics company known for its noninvasive point-of-care testing platforms, such as its Raman spectroscopy-based platform.

Its digital point-of-care testing devices are programmable, mobile, and reusable and can detect current or future respiratory bacterial or viral infections. The company says the technology is more cost-effective and provides results faster than traditional diagnostic methods.

“Patho Care LLC is a distinguished leader in healthcare diagnostics through the utilization of a novel approach with spectroscopy and this investment aligns with HPCM’s strategy of partnering with high-potential companies in dynamic industries,” L. Mychal Jefferson, Chairman of Hamershlag, said in a news release.

The transaction was structured as an acquisition and recapitalization using newly issued common stock and cash, which will work through a newly formed entity, PathoCare Holdings Inc. The deal will also facilitate the repayment of Patho Care LLC's existing financial obligations and settle Patho Care’s outstanding notes, helping ensure the company’s financial readiness, according to the release.

The investment will help Patho Care LLC improve operational efficiencies, broaden its service offerings and continue to innovate in the diagnostic testing space. The companies hope the collaboration will help “unlock new growth opportunities while maintaining the company’s legacy of excellence in an emerging technology,” according to a news release.

“Our commitment to delivering transformative value through innovative investments underscores our confidence in Patho Care’s vision and capabilities,” Jefferson added.

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Houston legacy planning platform secures $2.5M investment, adds to board

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Houston-based Paige, a comprehensive life planning and succession software company, has secured a $2.5 million investment to expand the AI-driven tools on its platform.

The funding comes from Alabama-based 22nd State Banking Company, according to a news release. Paige says it will use the funding to expand automation, AI-driven onboarding and self-service tools, as well as add to its sales and customer success teams.

The company was originally founded by CEO Emily Cisek in 2020 as The Postage and rebranded to Paige last year. It helps users navigate and organize end-of-life planning with features like document storage and organization, password management, and funeral and last wishes planning.

“Too many families are left trying to piece together important information during some of the hardest moments of their lives,” Cisek said in the news release. “This investment allows us to accelerate the next phase of growth for Paige by improving the product and expanding support for our members, our financial institution partners and the communities they serve,”

In addition to the funding news, the company also announced that 22nd State Banking CEO and President Steve Smith will join Paige's board of directors.

“We believe banking should be grounded in relationships and built around the real needs of the people and communities we serve. Paige brings something deeply relevant to that mission," Smith added in the release. "It helps families prepare for the future in a practical and meaningful way, and it gives the banking community new pathways to support customers through important life transitions.”

Paige estimates that $124 trillion in assets will change hands through 2048. Yet about 56 percent of Americans do not have an estate plan.

Read more on the topic from Cisek in a recent op-ed here; or listen to InnovationMap's 2021 interview with her here.

Houston digital health platform Koda lands strategic investment

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Houston-based advance care planning platform Koda Health has added another investor to the lineup.

The company secured a strategic investment for an undisclosed amount from UPMC Enterprises, the commercialization arm of the University of Pittsburgh Medical Center. The funding is part of Koda's oversubscribed series A funding round that closed in October, according to a release.

"UPMC Enterprises’ investment is a meaningful signal, not just to Koda, but to the broader market," Dr. Desh Mohan, chief medical officer and co-founder of Koda Health, said in the news release. "It validates that health systems are ready to invest in infrastructure that makes advance care planning work the way it should: proactively, at scale, and with the human support that these conversations require. Having UPMC Enterprises as a strategic investor puts us in a unique position to prove what's possible."

Koda has raised $14 million to date, according to a representative from the company. Its series A round was led by Evidenced, with participation from Mudita Venture Partners, Techstars and the Texas Medical Center last year. At the time, the company said the funding would allow it to scale operations and expand engineering, clinical strategy and customer success. The company described the round as a "pivotal moment," as it had secured investments from influential leaders in the healthcare and venture capital space.

Koda Health, which was born out of the TMC's Biodesign Fellowship in 2020, saw major growth last year, as well, and now supports more than 1 million patients nationwide through partnerships with Cigna Healthcare, Privia Health, Guidehealth, Sentara, UPMC and Memorial Hermann Health System.

The company integrated its end-of-life care planning platform with Dallas-based Guidehealth in April 2025 and with Epic Systems in July 2025. It also won the 2025 Houston Innovation Award in the Health Tech Business category. Read more here.

UH med school gets $2M gift and more top Houston innovation news

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Editor's note: The top Houston innovation news of the month is full of fresh funding, with two Texas medical schools receiving major gifts — one of historic proportions. Below are the five most-read InnovationMap headlines from April 16-30, 2026.

UH med school granted $2M gift to offer student scholarships

A new scholarship endowment aims to support students in the University of Houston’s recently established medical school. The University of Houston’s Tilman J. Fertitta Family College of Medicine received a planned estate gift commitment estimated at $2.1 million to establish the Bob Diehl and Teresa Evans Diehl Scholarship Endowment. The scholarship will assist full-time medical students who demonstrate financial need and meet academic standards. Continue reading.

How Houston innovators played a role in the historic Artemis II splashdown

Research from Rice University played a critical role in the safe return of U.S. astronauts aboard NASA’s Artemis II mission this month. Rice mechanical engineer Tayfun E. Tezduyar and longtime collaborator Kenji Takizawa developed a key computational parachute fluid-structure interaction (FSI) analysis system that proved vital in NASA’s Orion capsule’s descent into the Pacific Ocean. The FSI system, originally developed in 2013 alongside NASA Johnson Space Center, was critical in Orion’s three-parachute design, which slowed the capsule as it returned to Earth, according to Rice. Continue reading.

Baylor scientist lands $2M grant to explore links between viruses and Alzheimer’s

A Baylor College of Medicine scientist will begin exploring the possible link between Alzheimer’s disease and viral infections thanks to a $2 million grant awarded in March. Dr. Ryan S. Dhindsa hypothesizes that Alzheimer’s may have some link to previous viral infections contracted by the patient. To study this intriguing possibility, the American Brain Foundation has gifted him the Cure One, Cure Many award in neuroinflammation. Continue reading.

New UT Austin med center, anchored by MD Anderson, gets historic gift

A donation announced April 21 breaks a major record at the University of Texas at Austin. Michael and Susan Dell are now UT Austin's first supporters to give $1 billion. In response, the university will create the UT Dell Campus for Advanced Research and the UT Dell Medical Center to "advance human health," per a press release. Continue reading.

Houston VC funding surged nearly 50% in Q1 2026, report says

Houston saw a jump in VC funding in Q1 2026, fueled by several major investments in clean energy startups. Image via Getty Images

First-quarter venture capital funding for Houston-area startups climbed nearly 50 percent compared to the same time last year, according to the PitchBook-NVCA Venture Monitor. In Q1 2026, Houston-area startups raised $532.3 million, a 49 percent jump from $320.2 million in Q1 2025, according to the PitchBook-NVCA Venture Monitor. However, the Q1 total fell 23 percent from the $671.05 million raised in Q4 2025. Continue reading.

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