Silmaril
YC Sp26Security for agents that self-improves
San Francisco, CA, USAFounded 20262 employeessilmaril.dev
Team
2
Founded
2026
About
Silmaril is the first security for agents that self-improves. It understands application context to block 2x as many threats as current SOTA defenses with 10x lower latency. Customers plug us into agentic frameworks like LangGraph with 5 lines of code. Silmaril has stopped $28M of damages for customers.
No open roles at this time.
Similar Dev Tools startups
CodeAnt AI
Autonomous offensive and defensive security platform
Cybersecurity
Open Jobs —
Team 25
Founded 2023
Incandor
Behavioral intelligence infrastructure for anti-fraud
SecurityAI
Open Jobs —
Team —
Founded 2026
transload
Measure freight with security cameras
Computer VisionLogisticsSupply Chain
Open Jobs —
Team 3
Founded 2026
Humwork
Human experts as API for AI Agents
Open Jobs —
Team 2
Founded 2025