Doyensec

Independent security research and vulnerability discovery for modern apps.

San Francisco, United StatesFounded 201710-50 peopleendoyensec.com

L2Cross-referenced, highest level reached

1 cross-referenced

Verified against independent sources

blog.btcpayserver.org2026-07-05

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Doyensec is a L2-verified AI-implementation provider based in San Francisco, United States, delivering appsec, vulnerability-mgmt, pentest. Ranked on proof, 1 verified records on the Trustgent index.

What they build

Doyensec is a boutique security research and consulting firm headquartered in San Francisco (with an EMEA office in Warsaw) focused on vulnerability discovery, secure design reviews, and offensive research for web, mobile, and cloud-native applications.

Quick facts

HQ: San Francisco, United States
Founded: 2017
Team: 10-50
Languages: en
Stack

Capabilities

Application security
Vulnerability management
Penetration testing

Industries served

Financial services
SaaS & technology
Media & publishing

Regulatory readiness

Cross-referenced against public registries where a public source exists (L2+). The check mark marks an attribute we have a source for, see the proof page.

About Doyensec

What does Doyensec build?

Doyensec is a L2-verified AI-implementation provider on Trustgent, delivering Application security, Vulnerability management, Penetration testing.

Where is Doyensec based?

Doyensec is headquartered in San Francisco, United States.

How is Doyensec verified on Trustgent?

Doyensec has an EARNED verification level of L2 on Trustgent, with 1 contributing verified records (most recent verification: 2026-07-05). Verification is independent of any subscription, plan tier is never a ranking input.

How is Doyensec ranked?

Rank is a pure function of three EARNED signals: verification level (dominant), record count, and recency. No plan, fee, spend, or paid placement is ever an input. See https://trustgent.com/how-we-rank.