About
Sriram Sundararajan is an investor and builder. Through Hypergrowth Labs, he backs founders working at the edge of what is possible — in energy, materials engineering, space and frontier science. He also builds for founders: Founder360 helps them get ready to pitch and go to market, and The Free Angels brings founders and angel investors together. He runs The Hyperstack.
Philosophy
How I invest
- Invest into the future — and imagine beyond it. I look for ideas that will matter in decades, not quarters.
- Science becoming product. The best opportunities sit where research is turning into something people can use.
- Patient capital. Hard technology takes time; I plan to be around for the long build.
- Founders first. I back people before plans, and help them get ready for the road ahead.
Where we look
01
Energy
Backing the people building how the world will be powered next.
02
Materials Engineering
New materials make new things possible — I look for those foundations.
03
Space
Teams who treat the sky as a place to build, not a limit.
04
Frontier Science & Technology
Research on its way to becoming something the world can use.
For founders: not ready to pitch yet? Get pitch-readiness guidance at Founder360 →