Stembassadors Capital was founded on a singular belief: that the most durable investment edge comes from understanding the science underneath the opportunity.
"The world's greatest capital allocators will be those who understand science — not just spreadsheets."
Founded as an extension of the Stembassadors mission — the world's largest STEM coalition — Stembassadors Capital brings institutional investment discipline to the sectors that matter most: life sciences, deeptech, climate, and advanced manufacturing.
Our founders spent decades in both science and markets. They saw how the best technologies failed to reach scale not because of the science, but because of the capital. Stembassadors Capital was built to close that gap permanently.
Today we manage over $180 billion across five integrated investment strategies, with offices on four continents and a network of over 1,400 investment and operating professionals.
We apply the same rigor to investment theses as scientists apply to experiments — forming hypotheses, stress-testing assumptions, and changing our minds when the evidence demands it.
Breakthrough science does not move on quarterly cycles. Neither do we. We invest with patience, holding through development timelines that other capital will not endure.
The next transformative STEM insight may come from anywhere. We deliberately expand our sourcing, our portfolio, and our team to include voices that legacy capital has overlooked.
We are not passive allocators. We embed operational expertise alongside every investment — recruiting talent, opening markets, and solving problems alongside our portfolio companies.
Capital shapes the world. We take that responsibility seriously — considering the societal, environmental, and ethical implications of every investment we make.
The universe is complicated. Markets are complicated. We hire people who know what they don't know — and who ask hard questions before committing capital.
Washington D.C. (HQ) · New York · San Francisco · Boston · Chicago
London · Munich · Stockholm · Zurich · Dublin
Singapore · Tokyo · Sydney · Mumbai · Seoul
Dubai · Abu Dhabi · Riyadh · Nairobi
Whether you are an investor, founder, or professional seeking to join our team — we want to hear from you.