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Clemens Rawert

InvestorFounder

Founder at Langfuse

Berlin, Berlin, Germany

FoundedLangfuse · YC

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You →Kevin · together at Click House (2026) →Clemens

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About

Clemens Rawert worked at Scalable Capital, where he supported leadership through multiple growth phases and team scaling; he studied economic history and began doctoral research at Oxford before focusing on startups.

Founder at LangfuseYC W23

Intro paths

YC

Clemens went through Y Combinator (Winter 2023) — any YC alum in your network can reach them through the YC community.

GP

Their group partner at YC was Gustaf Alstromer, General Partner at Y Combinator — the partner who ran Langfuse's batch and knows the company first-hand. YC profile ↗

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In turn, Clemens can intro founders to Langfuse's investors below.

Langfuse's investors · 11

Angel InvestBerlin · $137.5K checksDragoneer Investment GroupSan Francisco · $100K – $5M checks · since 2026General CatalystSan Francisco · $30M checksGICSingapore · since 2026Index VenturesSan Francisco · $540K – $10.8M checks · since 2026Khosla VenturesMenlo Park · $100K – $20M checks · since 2026La FamigliaBerlin · since 2023Lightspeed Venture PartnersMenlo Park · $1M – $5M checks · since 2026Sequoia CapitalMenlo Park · $100K – $50M checksT. Rowe PriceBaltimore · since 2026Y CombinatorSan Francisco · $500K checks · since 2023

Co-founders at Langfuse

MKMarc Klingen
Marc KlingenFounder
MDMaximilian Deichmann
Maximilian DeichmannFounder
MD
Max DeichmannFounder

Experience

  1. Langfuse (YC W23)Co-Foundercurrent2022 — presentBerlin, Deutschland
  2. ClickHouseDirectorcurrent2026 — presentBerlin, Germany
  3. Scalable CapitalCEO Office2021 — 2022Munich / Berlin
  4. Scalable CapitalInvestment Management2020 — 2021München, Bayern, Deutschland
  5. The London School of Economics and Political Science (LSE)Pre-Doctoral Research Assistantship - Dr Jeremiah Dittmar | CEP2018 — 2019London, Großbritannien
  6. The London School of Economics and Political Science (LSE)Graduate Teaching Assistant2018 — 2019

Skills & more

Entwickler-Tools11Generative KI11Künstliche Intelligenz (KI)10

Languages Deutsch · Englisch · Französisch

From Clemens's professional profile.

Investments

Per curated public sources.

Frequently asked questions

Who is Clemens Rawert?
Clemens Rawert worked at Scalable Capital, where he supported leadership through multiple growth phases and team scaling; he studied economic history and began doctoral research at Oxford before focusing on startups.
Where does Clemens Rawert work?
Clemens Rawert is Founder of Langfuse.
What companies did Clemens Rawert found?
Clemens Rawert founded Langfuse.
What companies has Clemens Rawert invested in?
Investments tracked here include Langdock, Midrender, Shortbread.
Where did Clemens Rawert go to school?
Clemens Rawert studied at University of Oxford (Started PhD Economic History, left after a year); The London School of Economics and Political Science (LSE) (Master of Science - MS, Economic History); University of Mannheim (Bachelor of Science - BS, Economics).

Founder mafias

Same school

Shared employers