How much did Reach Security raise in its Series A?

Reach Security raised $10M in a Series A announced on 29 July 2025.

Who invested in Reach Security's Series A?

The round was led by M12, Artisanal Ventures.

What does Reach Security do?

Reach Security is a cybersecurity company specializing in Attack Surface, founded in 2021 and headquartered in San Francisco, United States.

Funding record · 2025 / 07

Reach Security raises $10M Series A for attack surface

Announced 29 July 2025 · Recorded 8 September 2026 · Last verified 8 September 2026

Reach Security, an attack surface company based in San Francisco, United States, raised $10M in a Series A announced on 29 July 2025, led by M12 and Artisanal Ventures. Its disclosed equity funding is now $30M across 4 rounds.

Amount: $10M
Round: Series A
Announced: 29 July 2025
Lead investors: M12, Artisanal Ventures
Sources on record: 1prnewswire.com

From the source

Reach Security Announces $10 Million Strategic Investment from M12, Microsoft's Venture Fund

Reach Security secured a $10 million strategic investment from M12 (Microsoft's venture fund) with support from Artisanal Ventures and other existing investors. The funding will advance the company's domain-specific AI approach for exposure management. Reach also launched ConfigIQ Drift™ for configuration drift detection and previewed Asset Intelligence for identity, device, and workload context.

prnewswire.com · 29 July 2025 ↗

The Mandos read

What the record says about Reach Security

Momentum 38 / 100 · Coolinglocked →
pillars in the platform
83 employees · up 3% last monthlocked →
history and breakdowns in the platform
Exit Readiness: Lowlocked →
Tested against 751 past exits in the Mandos record: 43% sat in Watch or Elevated 2 years before. Companies in Elevated exited at 3.1× the record's rate.
Buyers most often compare Reach Security with HiddenLayer, Palo Alto Networks and Oligo Securitylocked →
the full set in the platform

Funding history

Reach Security funding on record

Reach Security has raised $30M in priced equity. Its most recent round was a Series A in July 2025.

Latest round on record: Series A, Jul 2025.

Reach Security funding on the profile →

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Every round, investor and correction for Reach Security, the competitors buyers weigh it against, hiring by department, and an alert when the next thing happens.

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FAQ

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How much did Reach Security raise in its Series A?: Reach Security raised $10M in a Series A announced on 29 July 2025.
Who invested in Reach Security's Series A?: The round was led by M12, Artisanal Ventures.
What does Reach Security do?: Reach Security is a cybersecurity company specializing in Attack Surface, founded in 2021 and headquartered in San Francisco, United States.