Investment Principal
Triatomic Capital
Investment Principal
Triatomic Capital
Invests in deep-tech and health-tech startups
Triatomic Capital backs founders building the next-gen compute stack. We're looking for AI-native & deeply technical Investment Principals who work differently: people who build and use AI as an everyday part of finding, evaluating, and supporting companies.
What you'll do
Source. Run your own sourcing engine using agentic pipelines over tools like Harmonic and Affinity, plus your own IRL network. Meet founders early and often.
Diligence. Lead diligence (technical and business) on companies where the hard questions are about physics, chips, infrastructure, and models. Use agents to compress timelines for reference checks, market landscape, and financial modeling.
Decide. Draft crisp IC decks and defend your investment theses with the GPs.
Build. Design and maintain our internal agentic workflows for research, sourcing, diligence, and portfolio management.
Support. Work closely with founders and our portfolio after we invest.
Who you are
You have an undergraduate degree in science, engineering, physics, or math.
You have a real interest in investing. No prior investing experience is needed.
You're fluent with today's AI tools, both general-purpose agents and vertical-specific ones, and you're always trying new ones.
You have a strong network. Real relationships with founders and early employees at startups, and with engineers and leaders at large technology companies: hyperscalers, neoclouds, chipmakers, AI labs, and techbio.
You're curious, rigorous, and comfortable forming and defending a view.
Location: Palo Alto or San Francisco, in person.
Invests in deep-tech and health-tech startups
Triatomic Capital is an investment partner that supports founders building deep tech, health tech, and AI-enabled ventures with the potential to become long-lasting, century-defining companies. It works by providing targeted capital and strategic support to early-stage and growth-stage startups, helping them scale technologies from idea to commercial products. The firm differentiates itself through a sector-focused, hands-on approach, deep domain expertise, and an emphasis on long horizons, global networks, and practical guidance—not just funding. Its goal is to help great entrepreneurs turn breakthrough technologies into durable, world-changing businesses.
Explore more opportunities at Triatomic Capital