vCSO.ai is a boutique cybersecurity advisory firm founded by Nick Shevelyov, who served as Chief Security Officer of Silicon Valley Bank for 15 years. The firm provides fractional vCSO advisory, cybersecurity assessments, executive placement, product and partnership advisory, and strategic go-to-market consulting for cybersecurity companies. vCSO.ai works with organizations ranging from growth-stage startups to established enterprises, delivering executive-level cybersecurity leadership without the cost of a full-time CISO. The team brings decades of combined experience across banking, fintech, SaaS, and critical infrastructure security.