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Opal Security

The best security and engineering teams use Opal to manage access for everyone and everything in the modern enterprise — from employees and contractors to service accounts and AI agents.

Latest funding

$23M ·

Led by Greylock · Source: finsmes.com

All 3 rounds ↓
Website: opal.dev.
X: @opal_sec · 188 followers.
Stage: Series B+.
Based in: New York, United States.
Last round: Jun 5, 2026 · 163 days ago.
On Recent Funding since: Sep 29, 2026.

Signals

X account@opal_sec · created Mar 21, 2020 (6 years old) · 188 followers
Website registeredMar 18, 2020 (6 years old)
About Opal Security

Recognizing that access moves rapidly, touches everything, and changes constantly, our AI-proofed authorization control plane is built for how identity works (and what identity security needs) today and tomorrow: scale, speed, and intelligence.

TIMELINE · MONEY RAISED

Opal Security | 1359 days from website to first raise on record

@opal_sec·Raised $23M in 1 sourced round·2 signals before the first raise
$5.8M$12M$17M$23MAPRMARFEBJAN 2023DECNOVOCTSEP$23M||WEBSITE CREATED · MAR 18, 2020||X ACCOUNT CREATED @OPAL_SEC · MAR 21, 2020Series B+ · Dec 7, 2023B+ · DEC '23Series B+ · Oct 26, 2025B+ · OCT '25$23M Round · Jun 5, 2026$23M ROUND · JUN '26

Money raised, round by round (amounts linked to their source). Pins are dated signals; hover the icons for dates.

Funding rounds

DateRoundAmountLeadSource
Round$23MGGreylockfinsmes.com
Series B+undisclosed—fundraisingfox.com
Series B+undisclosed—fundraisingfox.com

Timeline

  1. X account created
  2. Website created

Team

Investors

Companies like Opal Security

Other companies backed by Greylock

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Sources and API

Every amount links to the page it came from. * Estimated from an accelerator's published standard deal, not a company-specific disclosure. How Recent Funding sources and verifies funding data. The same data as JSON: /api/v1/companies/opal-security (get a free API key).

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