Passbolt
Luxembourg, LU · 9 known investors
Find your way into Passbolt
Sign up to see every warm intro you have to Passbolt
- Paths you didn't know you had: your email and LinkedIn already hold routes to the Passbolt team. We find them for you
- 2nd- and 3rd-degree connections: the friend-of-a-friend routes that take hours to manually find through your inbox or LinkedIn
- Answers now, not in days: momentum is everything in a raise. Skip asking around whether someone knows someone
Days of research, done the moment you sign in, with every route ranked by how warm it is.
Passbolt is an open-source password manager designed for IT teams to securely store and share credentials like passwords, SSH keys, and API tokens at scale. It provides role-based access control and collaborative features as an alternative to legacy tools like KeePass.
Founders & leadership

Investors · 9
How we know: Airbridge Equity Partners's portfolio page · funding news · techcrunch.com · open dataset · 5k.vc investor directory · Not right? Tell us
How we know: Expon Capital's portfolio page · funding news · open dataset · 5k.vc investor directory · Not right? Tell us
Also in the syndicate · 5
Funding
SEC filings, press & company announcements$8M disclosed across 1 of 2 rounds · 2025
- Undisclosed amountseed roundJan 2025
Airbridge Equity Partners (lead), Bondi Capital, Carricha Capital, Dedicated, Expon Capital's Digital Tech Fund, LBAN, ScaleFund, Seeder
Source ↗ - $8MSeries AJan 2025 · 3 sources
Airbridge Equity Partners (lead), Bondi Capital, Carricha Capital, Dedicated, Expon Capital's Digital Tech Fund, LBAN, ScaleFund, Seeder
Source ↗
Source: company announcements and press reports — follow each round's link for the claim.
In the news
Frequently asked questions
- What does Passbolt do?
- Passbolt is an open-source password manager designed for IT teams to securely store and share credentials like passwords, SSH keys, and API tokens at scale. It provides role-based access control and collaborative features as an alternative to legacy tools like KeePass.
- Who founded Passbolt?
- Passbolt was founded by Kevin Muller.
- Who are Passbolt's investors?
- Passbolt's investors include Airbridge Equity Partners, Expon Capital, ScaleFund, Seeder Fund.
- How much funding has Passbolt raised?
- Passbolt has disclosed $8M raised across 1 of its 2 known rounds.
- Where is Passbolt headquartered?
- Passbolt is headquartered in Luxembourg, LU.

