Sayfer
Web2 and Web3 application security and penetration testing
L0Listed— highest level reached
No customer ratings yet. How L3 ratings work →
Routing your brief is free — providers fund the channel. Capped at three recipients.
What they build
Tel Aviv-based cybersecurity firm founded in 2018, delivering tailored penetration testing, application security research, smart contract audits, cloud infrastructure audits and compliance-aligned assessments (SOC 2, ISO 27001, MiCA, DORA, HIPAA) for 100+ global clients including MetaMask, Polkadot, Binance Smart Chain and Starkware.
Quick facts
- HQ
- Tel Aviv, Israel
- Founded
- 2018
- Team
- 11-50
- Languages
- English, Hebrew
- Stack
Capabilities
- Application security
- Penetration testing
- Vulnerability management
Industries served
- Financial services
- SaaS & technology
Regulatory readiness (provider-stated)
Provider-stated readiness. Trustgent cross-references these against independent sources at L2 and above — treat un-cross-referenced flags as claims, not confirmations.
Related