Filigran

IT Security/CybersecuritySeries CNew York, USfiligran.io

Latest round

Series C

Last raised

Oct 2025

Total raised

$115M

Investors

11

About Filigran

Based in US, and founded in 2022, Filigran Inc. provides cybersecurity and crisis management solution with open-source software. As of 2023, the company is headed by its CEO Samuel Hassine. In October 2025, Filigran Inc.Capital. The company offers extended threat management (XTM) portfolio, including solutions for crisis management, adversary simulation, and cyber threat intelligence. The firm product range includes OpenCTI-Threat Intelligence, OPenEx-Adversary Simulation, and OpenCrisis-Crisis Management. Additionally, it also provides enterprise support, cloud hosting, and many others. Filigran generates revenue through enterprise subscriptions, premium services on open-source cybersecurity platforms, consulting, and cloud hosting, leveraging its eXtended Threat Management portfolio for global organizations.

Who invested in Filigran

11 investors across 4 rounds

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Funding rounds

  1. Series C

    Oct 1, 2025

    Amount

    $58M

    Investors

    Locked

  2. Series B

    Oct 28, 2024

    Amount

    $35M

    Investors

    Locked

  3. Series A

    Jan 29, 2024

    Amount

    $16M

    Investors

    Locked

  4. Seed

    Jun 8, 2023

    Amount

    $5.4M

    Investors

    Locked

Questions about Filigran

Who invested in Filigran?

Filigran has 11 investors on record across 4 venture rounds. Sign up free to see every VC on the cap table and the rounds they joined.

How much funding has Filigran raised?

Filigran has raised 4 venture rounds. Sign up free to see how much each round raised and the total.

When did Filigran last raise money?

Filigran's most recent round on record is a Series C, in Oct 2025.

What does Filigran do?

Based in US, and founded in 2022, Filigran Inc.

Where is Filigran headquartered?

Filigran is headquartered in New York, US.

Which VCs invest in companies like Filigran?

Among active investors with capital left to deploy, Andreessen Horowitz, Founders Fund, Accel and Thrive Capital back it security/cybersecurity companies at Filigran's stage. Their profiles are linked below.

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