The Future of Health Starts Today

The Future of Health Starts Today

Healthcare stands at an inflection point.

We’re living through a once-in-a-century shift in human health, only it’s happening in a single decade. Advances that used to take 50–100 years are now unfolding in 5–10, thanks to the convergence of AI, biology, and engineering.

The Pioneer Future of Health Fund exists to accelerate this transformation.

We’re a fund led by 100+ Y Combinator alumni who’ve built successful healthcare companies.

We invest in founder-led pre-seed and seed bio and health companies building the future of health. Pioneer Fund is ranked by Pitchbook as the world’s most active seed fund. We have invested in over 130 bio and health companies.

A few of our investments

Pelago

Pelago

Pelago

W18

W18

W18

Assort Health

Assort Health

Assort Health

Bio YC Alum

Bio YC Alum

Bio YC Alum

Gilgamesh Pharmaceuticals

Gilgamesh Pharmaceuticals

Gilgamesh Pharmaceuticals

S20

S20

S20

Until

Until

Until

Bio Non YC

Bio Non YC

Bio Non YC

Freshpaint

Freshpaint

Freshpaint

W20

W20

W20

Stepful

Stepful

Stepful

S21

S21

S21

Future of Health Team at a Glance

Our Venture Partners have built and operated bio+health companies across multiple stages, and help our portfolio companies do the same. Our model allows us to leverage expertise from every field across healthcare to help us discover and support the best bio+health founders.

22+

22+

22+

PhDs in Life Sciences
(and many more in other fields)

PhDs in Life Sciences
(and many more in other fields)

PhDs in Life Sciences
(and many more in other fields)

21

21

21

Founders with Succesful Exits

Founders with Succesful Exits

Founders with Succesful Exits

100+

100+

100+

Bio+Health Founder Venture Partners

Bio+Health Founder Venture Partners

Building the Future of Health or interested in investing alongside us? Reach out today.

Future of Health

© 2025 Pioneer Fund

Future of Health

© 2025 Pioneer Fund

Future of Health

© 2025 Pioneer Fund