Protagen

Growth/Late

Dortmund, GermanyFounded 1997Aug 2009

Protagen raised €3.8M in a Growth/Late round in Aug 2009. The company is based in Dortmund, Germany. Data as of Nov 2026.

Amount raised

€3.8M

€3,769,982

Native amount

5,330,000 USD

Stage

Growth/Late

late vc

Investors

Provenance & confidence

Unverified

Amount

5,330,000 USD

ECB-at-date → €3.8M · rate 1.4138 on 2009-07-31

High confidence

Source

No source on record — unverified.

Unverified

Confidence is the weaker of amount-FX and source evidence (the cascade rule). See methodology.

0 named

No investors disclosed for this round.

Date

Aug 2009

Round type

late vc

Amount (EUR)

€3.8M

same company