AegisAI
Agentic AI email security that stops AI-crafted spear phishing before the inbox.
About
AegisAI is an AI-native email security company founded in 2025 by former Google Safe Browsing and reCAPTCHA leaders Cy Khormaee and Ryan Luo. Instead of signatures, it deploys autonomous AI agents that analyze the intent, context and identity behind each message in real time, with its Vanguard agent following suspicious links and attachments across the open web to defeat adversarial CAPTCHAs and cloaked pages. It raised $49M total ($36M Series A led by Battery Ventures, July 2026) and counts Mesh, LangChain and Lokker as customers. Deployment is MX-free via Google Workspace or Microsoft 365 APIs in about five minutes. The company claims 90% fewer false positives; the deeper technical detail behind its proprietary LLMs is not public.
What it can do
- Autonomous AI agents for email threat analysis
- Vanguard threat-hunting agent for evasive payloads
- BEC and spear-phishing detection
- VIP and role-based threat visibility
Setup
- Connect via Google Workspace or Microsoft 365 API (no MX changes)
- AI agents begin inspecting message intent and identity
- Review flagged threats and Vanguard deep-dive reports
- Tune VIP and role-based threat visibility
Prerequisites
Google Workspace or Microsoft 365
Use cases
Works with
Trust score — 8/10
Scored 8/10 (verified tier, metrics-v1). Evidence: $49M total funding ($36M Series A, Jul 2026, Battery Ventures); Founders led Google reCAPTCHA and Safe Browsing — strong pedigree; Named customers (Mesh, LangChain, Lokker); MX-free 5-min deployment; Proprietary LLMs — little public technical detail; 90% FP reduction is vendor-claimed. License: Proprietary SaaS..
How the trust score is built
Full methodology →- Adoption · stars/downloads, log-scaled vs peers
- 7.0/10
- Maintenance · recency, releases, issue load
- 8.0/10
- Openness · license + docs
- 5.0/10
- Manual review · sanity read + red-flag check
- 7.0/10
- · $49M total funding ($36M Series A, Jul 2026, Battery Ventures)
- · Founders led Google reCAPTCHA and Safe Browsing — strong pedigree
- · Named customers (Mesh, LangChain, Lokker); MX-free 5-min deployment
- · Proprietary LLMs — little public technical detail; 90% FP reduction is vendor-claimed
Sources
Every fact above was checked against these sources. Where a claim comes from the provider and couldn't be independently verified, the text says so.