Secure, zero-knowledge one-off file transfer for clients

Secure, zero-knowledge one-off file transfer for clients targets a $3.0B = 50M businesses × $60 ACV total addressable market with medium saturation and a year-over-year growth rate of 8% YoY (industry estimates for secure file services and managed file transfer growth; sources include MarketsandMarkets/Gartner estimates).

Key trends driving demand: Privacy-first purchasing — buyers increasingly select vendors that offer clear privacy guarantees which creates demand for zero-knowledge transfer solutions.; Shift to remote and distributed work — more one-off, cross-organization file exchanges increase demand for quick, secure sharing.; Regulation and breach awareness — GDPR/CCPA and frequent breaches drive companies to adopt tools that can demonstrate encryption and short-lived retention policies.; Cloud-managed security services matured — serverless and managed storage/CDNs reduce operational friction, making secure transfer services cheaper to run and easier to scale..