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Obsidian Security

Obsidian Security delivers complete SaaS security—gain control, stop threats, and ensure compliance across all your business apps.

Legal and complianceCybersecurityDeveloper tools and cloud
Latest funding

$85M Series B+ ·

Led by Crescent Cove Advisors · Source: obsidiansecurity.com

Total raised: $204.5M across 4 sourced rounds

All 4 rounds ↓
Website: obsidiansecurity.com.
X: @obsidiansec · 1,096 followers.
LinkedIn: linkedin.com.
Categories: Legal and compliance Cybersecurity Developer tools and cloud.
Sectors: Artificial Intelligence (AI), Cloud Security, Cyber Security, Enterprise Software, Identity Management.
Stage: Series B+.
Based in: Palo Alto, United States.
Founded: 2017.
Total raised: $204.5M in 4 sourced rounds.
Last round: Aug 4, 2026 · 81 days ago.
Headcount: 51–100 employees.
X account age: 9 years.
Domain age: 11 years.
On Recent Funding since: Oct 11, 2026.
About Obsidian Security

Obsidian Security is a company based in Palo Alto, United States, founded in 2017. Recent Funding lists it under Legal and compliance (also Cybersecurity). It raised $85M in a Series B+ round in August 2026, led by Crescent Cove Advisors, according to obsidiansecurity.com. Recent Funding has 4 sourced rounds on record for it, totaling $204.5M, the first in June 2017. Investors on record include DNX Ventures, Greylock, GV, Innovation Valley Partners and 4 others. It was founded by Ben Johnson, Glenn Chisholm and Matt Wolff.

TIMELINE · MONEY RAISED

Obsidian Security | 619 days from website to first raise on record

@obsidiansec·Raised $205M in 4 sourced rounds·2 signals before the first raise
$51M$102M$153M$205MOCTAPROCTAPROCTAPROCTAPR$205M||WEBSITE CREATED · SEP 28, 2015||X ACCOUNT CREATED @OBSIDIANSEC · JAN 5, 2017$9.5M Series A · Jun 8, 2017$9.5M A · JUN '17$20M Series B+ · Feb 27, 2019$20M B+ · FEB '19$90M Series B+ · Apr 14, 2022$90M B+ · APR '22$85M Series B+ · Aug 4, 2026$85M B+ · AUG '26

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

Funding rounds

  1. Series B+ · $85M
    CCrescent Cove Advisors (lead), GGreylock, GGV, IIVP, MMenlo Ventures, NNorwest Venture Partners, WWing VC
    Source: obsidiansecurity.com
  2. Series B+ · $90M
    IInnovation Valley Partners (lead), IIVP (lead), MMenlo Ventures (lead), NNorwest Venture Partners (lead), GGreylock, GGV, WWing VC
    Source: businesswire.com
  3. Series B+ · $20M
    WWing VC (lead), GGreylock, GGV
    Source: finsmes.com
  4. Series A · $9.5M
    GGreylock (lead), DDNX Ventures
    Source: finsmes.com
  5. X account created
  6. Website created

Founders and team

Investors

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Questions and sources

Obsidian Security: questions and answers

How much has Obsidian Security raised?
Obsidian Security has raised $204.5M across 4 sourced rounds on record. The latest is $85M (Series B+), announced August 4, 2026.
Who invested in Obsidian Security?
Investors on record for Obsidian Security: Crescent Cove Advisors, DNX Ventures, Greylock, GV, Innovation Valley Partners, IVP, Menlo Ventures, Norwest Venture Partners and 1 other. Crescent Cove Advisors led its latest sourced round.
Who founded Obsidian Security?
Obsidian Security was founded by Ben Johnson, Glenn Chisholm and Matt Wolff (Co-Founder & Chief AI Officer).
Where is Obsidian Security based?
Obsidian Security is based in Palo Alto, United States and was founded in 2017.

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/obsidian-security (get a free API key).

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