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About
Rui Wang is the founder and CEO of EdotEnv, which builds environments and harnesses and post-trains LLMs on quant-trading-inspired tasks to improve their general research abilities. He previously worked as a quant at G-Research and studied Applied Mathematics at ETH Zürich.
CEO at EdotEnvYC S26
Intro paths
Rui went through Y Combinator (Summer 2026) — any YC alum in your network can reach them through the YC community.
Their group partner at YC was Jared Friedman, YC Group Partner — the partner who ran EdotEnv's batch and knows the company first-hand. YC profile ↗
In turn, Rui can intro founders to EdotEnv's investors below.
EdotEnv's investors · 10
Co-founders at EdotEnv

Investments
Investor
Per curated public sources.
Frequently asked questions
- Who is Rui Wang?
- Rui Wang is the founder and CEO of EdotEnv, which builds environments and harnesses and post-trains LLMs on quant-trading-inspired tasks to improve their general research abilities. He previously worked as a quant at G-Research and studied Applied Mathematics at ETH Zürich.
- Where does Rui Wang work?
- Rui Wang is CEO of EdotEnv.
- What companies did Rui Wang found?
- Rui Wang founded EdotEnv.
- What companies has Rui Wang invested in?
- Investments tracked here include Lumeria.
Founder mafias
Y Combinator mafia10,594
Also came through, then founded or led a company.
ETH Zürich mafia246
Also came through, then founded or led a company.
UBS mafia112
Also came through, then founded or led a company.
Ulm University mafia6
Also came through, then founded or led a company.
About this profile. Compiled from public sources — EdotEnv's own website and public professional profiles — and summarised by Fundraising Fox; every fact is kept with where it came from. Spotted an error, or would rather not be listed? Email privacy@fundraisingfox.com · How we build profiles · Your rights



























