Healthcare has been one of Giant's core pillars from the start and it is still a key focus now. Healthcare leader Halle Tecco, Board Partner at Giant, shares what's ahead, and what we're looking to invest in.
By Halle Tecco


joined Giant as a Board Partner this April to help find and support healthcare companies for Giant’s latest growth fund. I’ve dedicated my entire career to improving healthcare. I founded Rock Health, teach MBA students as an adjunct professor at Columbia Business School, and I am the author of Massively Better Healthcare: The Innovator's Guide to Tackling Healthcare's Biggest Challenges. In the US, where I am from, the healthcare system is in a ‘state of crisis’, with an aging population, a broken cost structure, and a generational shift toward AI-native care all colliding at once.
Giant Ventures has long backed healthcare companies to solve these challenges, at pre-seed to seed. Here, I wanted to share my thesis for where healthcare is heading (for both patients and providers), the areas I am most excited about backing, and what exactly we are looking for at Giant. My work with the growth fund will build on Giant’s existing portfolio:
In consumer health: we're investors in Calm, the meditation and mental-wellness app now valued at around $2 billion, and RxDiet, using food as medicine to help patients manage chronic conditions.
In diagnostics, we’ve backed Ataraxis AI, bringing AI precision medicine to cancer care, and Elea, rebuilding pathology workflows to cut time-to-diagnosis from weeks to days.
On the discovery side, we backed CuspAI, whose AI-driven materials and molecule discovery is already working to discover new materials, including eradicating PFOAs from water.
And in care delivery, we backed Sesame, a direct-pay marketplace connecting patients with affordable care, and Europe's leading virtual ward, Doccla.
Plus: exciting companies in drug discovery and patient advocacy yet to be announced.
Healthcare is at a turning point. People are living longer, and an American who reaches 65 can now expect to live close to 20 more years, with much of that time managing conditions that used to be a death sentence. More people need more care across more of their lives, but care itself is changing on both sides of the exam room, and patients and providers face very real, albeit different, challenges.
The Patient Experience
On the patient side, how people pay for, understand, and monitor their own health is changing. With premiums at record highs, people are paying more out of pocket or going without insurance altogether. The CBO projects roughly 16 million more will be uninsured by 2034, and RAND estimates $664 billion in lost state Medicaid funding over the same period, with New York the second hardest-hit state after California.
Simultaneously, personalised, consumer-driven healthcare is finally within reach. AI is putting medical knowledge that used to sit behind a clinic door directly in patients' hands. With 1 in 3 Americans using AI for health and medical information, patients are behaving more like consumers, researching their disease and treatment options and arriving at medical appointments more prepared than ever.
Add to this an always-on stream of personal health data now available, with 57% of US adults owning a wearable, up from 13% in 2015. The Apple Watch can detect atrial fibrillation four times more often than standard care, Samsung's Galaxy Watch can flag sleep apnea with FDA-cleared accuracy, Dexcom's Stelo gives the 125 million Americans with prediabetes real-time visibility into their glucose, and the Oura Ring can spot early signs of illness up to three days before symptoms appear.
The Provider Experience
Providers face a different set of pressures. The independent practice is disappearing: as of January 2024, 77.6% of US physicians were employed by hospitals, health systems, or corporate entities - up from roughly two-thirds at the start of the decade. Those who remain are stretched thin, buried in administrative work, and short-handed against a projected shortfall of up to 86,000 US physicians by 2036.
Here, the opportunity is to help clinicians do more of what they do best. A provider drowning in administrative work can finally have some of it stripped away. Decision support tools at the point of care can help a generalist practice more like a specialist, which matters most where specialists are scarcest (for example, in obesity medicine where there are under 10,000 board-certified obesity medicine physicians relative to over 100 million Americans with obesity). The same tools are also what make precision medicine finally possible: a treatment plan built around a patient's own biology instead of a one-size-fits-all default.
We're looking for founders building healthcare companies that last. Ones defined by the trust, relationships, and depth of care that take years to earn and can't be shortcut.
Giant is a firm of former founders and operators, and we try to back people the way we would have wanted to be backed: with real conviction rather than a spread of small bets. And at the risk of sounding like every other VC right now, we’re also looking for healthcare founders using AI in novel ways.
Here’s what gets us most excited:
The most important thing is that a company makes the system genuinely better for the people in it. We look for founders who've spent real time becoming an expert in the problem they're trying to solve. We’re not afraid of reimbursement or regulation, and appreciate founders who take the “go slow to go fast” approach to building.
Seven of the twenty largest companies in the US by revenue are in healthcare, and the biggest of them out-earns both Apple and Alphabet. We believe there is an opportunity to disrupt these incumbents by building a generational healthcare company built around the right incentives. That company is being built right now, powered by AI, data, and compute that didn’t exist a few years ago, and I’m excited to find and support them. At the growth stage, we typically invest at Series B and beyond, writing checks in the $10–20M range, and we're glad to lead, co-lead, or join a strong syndicate.
If your company sits inside this thesis—or challenges a piece of it we haven't gotten right yet—we'd love to hear from you.