ProtonMail

Seed

Geneva, SwitzerlandFounded 2014Aug 2014

ProtonMail raised €411k in a Seed round in Aug 2014. The company is based in Geneva, Switzerland. Data as of Nov 2026.

Amount raised

€411k

€411,092

Native amount

550,000 USD

Stage

Seed

seed

Investors

Provenance & confidence

Unverified

Amount

550,000 USD

ECB-at-date → €411k · rate 1.3379 on 2014-07-31

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 2014

Round type

seed

Amount (EUR)

€411k

same company