Skip to content
COLD START / catalog / c/infisicalretrieved 2026-10-28T16:52 UTC · 18 sources read

Infisical

Infisical sells an open source secrets, certificate, and privileged access platform that keeps credentials out of the hands of developers' applications and AI agents.

infisical.com · San Francisco

CALL NO.CS·INFISICAL·26
StageSeries BOctober 2026 · led by Elad Gil[7][10][1][3][5]
Raised$19Mdisclosed rounds[17]
Headcount49sources disagree, see below[6][14]
Valuationnot publicly disclosedno source in ledger
Founded2022[6][14]
Money

Raised $19M across disclosed rounds.[17]

Series B closed October 2026, led by Elad Gil.[7][10][1][3][5]

post-money valuation is not publicly disclosed.

Named investors include Elad Gil, Y Combinator, Gradient Ventures, Gallery Ventures, Pace Capital, Dynamic Capital.[7][5][10]

People

Vlad Matsiiako, Co-Founder & CEO[14][13][6][4][18][15]

Tony D., Co-Founder[14][13][6][4][18]

Maidul Islam, Co-Founder[14][13][6][4][18]

Kate Neuens, Marketing Lead[14][15][6][18]

Headcount: sources disagree
49as of Oct 2026

Infisical · Oct 2026[6]

Vlad Matsiiako · Oct 2026[14]

Signals
Oct 27 2026fundingInfisical raises $40M Series B at a $600M valuation led by Elad Gil[7][10][1][3][5]
Jul 30 2026launchInfisical launches Agent Proxy for general availability, substituting real credentials at the network boundary company claim, not independently confirmed[11]
Apr 22 2026launchInfisical launches Agent Vault in open source research preview for AI agent credential security company claim, not independently confirmed[12]
Feb 25 2026githubInfisical open source project passes 25,000 GitHub stars, later cited at 30,000 company claim, not independently confirmed[9][7]
Jun 7 2025fundingInfisical raises $16M Series A led by Elad Gil with Y Combinator and Gradient Ventures[8][4]
Jul 3 2023fundingGradient Ventures leads $2.8M seed for Infisical to address secret sprawl[2]
Comps

CyberArk · cyberark.com · Same budget line and buyer: Infisical now sells privileged access management alongside secrets, putting it in front of the security team that would otherwise evaluate a PAM vendor.[6][3]

AWS Secrets Manager · aws.amazon.com · Substitute behavior for the same job: teams on multi-cloud estates currently scatter secrets across provider-specific managers, which is the sprawl Infisical consolidates.[4][2]

HashiCorp Vault · hashicorp.com · The incumbent secrets manager Infisical is positioned to displace; Gradient's investment thesis frames Infisical as a refresh of an existing category where buyers must switch from an incumbent already solving the problem.[4][8]

Risk

The customer proof is company-sourced only. No independent source in this ledger confirms it.[11]

Next question

Ask for one referenceable production customer.

Not a recommendation. The first thing this ledger cannot answer.

Investor Lens
Why care
The case
What to learn next
Pay attention to
How it wins

Filled in the side panel for invited readers. This card carries sourced facts only.

Sourcestracings · 18

Oct 2026 · gradient.com

unknown

Oct 2026 · infisical.com

company

Oct 2026 · infisical.com

company

Oct 2026 · infisical.com

company

Oct 2026 · infisical.com

company

Oct 2026 · linkedin.com

vendor

Oct 2026 · linkedin.com

vendor

Oct 2026 · linkedin.com

vendor

[16]org_enrichment

Oct 2026

vendor

Oct 2026 · stableenrich.dev

vendor

[18]GitHub

Oct 2026 · github.com

reported

Infisical

CALL NO.CS·INFISICAL·26

Infisical sells an open source secrets, certificate, and privileged access platform that keeps credentials out of the hands of developers' applications and AI agents.

infisical.com · San Francisco

StageSeries B
Raised$19M
Headcount49
Valuationnot publicly disclosed
Founded2022
CompsCyberArk +2

Ask for one referenceable production customer.

Not a recommendation. The first thing this ledger cannot answer.