About

Suriyaa Sundararuban

Suriyaa /Soo-REE-yah/ noun the sun; sunlight. From Sanskrit सूर्य (sūrya).

On a mission to empower 1 billion humans to make the world a better place through technology and entrepreneurial experimentation.

See the work

The short version

Who Suriyaa is

Suriyaa has spent 10+ years writing software that hundreds of millions of people actually use: Firefox, Bitcoin, Python, and the code NASA flew on Mars. He has spent 6+ years building on Open Source projects and scaling companies, and since 2020/21 writing micro-checks to friends and inspiring founders in his network.

Born in Bavaria and raised in Munich after his family lost everything in the Sri Lankan civil war. Giving back was never optional. In January 2023 he took the Giving What We Can 10% Pledge, and the streak has stayed uninterrupted.

Tap or focus any underlined term for the references behind it.

Story

Life, in chapters

Not a résumé. A timeline of how he got here, and what he is pointed at next.

Origins
Sri Lanka, then Germany with nothing

His parents lost everything during the Sri Lankan civil war and arrived in Germany with nothing. Bavaria became a true home. Childhood wasn't easy at all. Poverty was the starting condition, not the story he intended to keep living.

An Asian film, Sivaji: The Boss, left a sharper imprint than any textbook: take action on high-impact problems because others will not; lead by example; be a role model to builders even when the path is uphill.
From age 11 · 2013-present
First line of code, then code that ships

He wrote his first line of code at eleven. By his teens he was contributing upstream: Firefox, MediaWiki, Bitcoin and Ethereum tooling, Python, and NASA flight software. The point was never a follower count. It was reached with small steps through autodidactic learning and contributing to a bigger cause.
Working
Semiconductors, EV charging, unicorns

Craft training in metal and electrical trades sat beside TUM and CDTM. Professionally: Infineon, IONITY (over €125M into European high-power EV charging), osapiens (Founders Associate), ClearOps.
Building & investing
Startup projects most people say cannot be built

Elara Aerospace, PLURACURE, Flying Aries. Rooms that opened: Y Combinator Startup School, Oxford & Cambridge Fellowship, EuroTech Fellowship, Next Chapter Best Founders under 30.

Oxford & Cambridge Fellows, invited cohort.
January 2023 · ongoing
The 10% Pledge

Effective giving did not require extraordinary wealth. It required systems, habits, and follow-through. Regular gifts go to evidence-backed organizations like AMF, GiveDirectly, and Malaria Consortium.

Take action because others won't. Lead by example. Be a role model, even if you have to overcome obstacles to do so.
Now
Dreaming bigger, Building forward
- Building on early-stage ideas that might turn into moonshots (even when people say you can't do it)
- Backing driven founders before the crowd arrives (even when they are not yet famous)
- Shipping code that reaches real users (even when it is not yet popular)
- Giving back, uninterrupted, to what actually works (even when it is not yet the norm)

Suriyaa at Deutsche Börse with a bronze bull statue

Permanently bullish

Bullish on technology.
Bullish on humanity.

Pessimism is easy and has never built anything. Suriyaa takes the other side of that trade. Technology is the strongest lever we have for problems that actually prevent people from thriving, and the builders pointing it at those problems deserve someone who is all in.

So he goes long. On technology. On the founders chasing problems that scare everyone else off. And on a future that is measurably better than today. That is the entire thesis, and he is not hedging it.

See how he works

Recognition