YSecurity
On-demand cybersecurity team for startups, offering SOC 2, pen testing, and AI security services.
Last updated September 2, 2026
Overview
YSecurity is an on-demand cybersecurity and compliance company. It positions itself as the on-demand cybersecurity team for startups, handling SOC 2, pen-testing, and DDQs. The company offers services including AI security, compliance certifications, and offensive security. Its founders are Sasha Sinkevich and Jon McLachlan.
History
YSecurity was founded by Sasha Sinkevich and Jon McLachlan. It started as just the two of them and today has 45+ operators from demanding companies. The company is described as an on-demand cybersecurity and compliance company.
Sources
- YSecurity | On-Demand Cybersecurity Team for Startups. SOC 2 in 5 Months
- About YSecurity | Silicon Valley Cybersecurity Experts from Apple, Robinhood & Intel
- Cybersecurity Services for Startups | Secure AI Adoption, SOC 2, Pen Testing — YSecurity
- FedRAMP Readiness & ATO Preparation | YSecurity
- YSecurity
Cite this profile: Cite the canonical profile. /brand-wiki/ysecurity · Editorial policy · How profiles are compiled