Directory / Agent Infrastructure
AgentMail
Email Inboxes for AI Agents
Headcount
13
▲ 20.0%▲ 71.4%3m · 6m
src: Clay (LinkedIn headcount)
X followers
14.6K
——7d · 30d
src: X API public metrics 2026-11-04
Traffic / month
311.9K
src: Semrush
// profile
Product
- Integrations
- MCP, Google ADK, LangChain, Vercel AI SDK, OpenAI Agents SDK, Claude Agent SDK, IMAP, SMTP, Webhooks, WebSockets
- HQ
- San Francisco, California, United States
- Founded
- —
- Profile ↗
// capital
Funding
- Date
- Mar 10, 2026
- Source
- Announcement ↗
- Investors
- Dharmesh Shah, General Catalyst, Karim Atiyeh, Paul Copplestone, Paul Graham, Phosphor Capital, Taro Fukuyama, Y Combinator
// team
Hiring
- Employees
- 13
- Growth 3m / 6m
- +20.0% / +71.4%
- Open roles (sample)
- Founding Product Engineer
- X mentions this week
- 239
- X handle
- @agentmail
src: Clay (LinkedIn headcount)
src: Clay (LinkedIn headcount)
src: Clay open jobs
src: X API public metrics 2026-11-04
// x.com
Top launch posts
- Oct 14, 2026 · launch · 151 eng.AgentMail Calendar: every inbox now comes with a calendar
- Oct 13, 2026 · launch · 57 eng.AgentMail Evals: 25 model and harness combinations tested on email tasks
- Oct 6, 2026 · launch · 54 eng.AgentID launched: "Sign in with Google" for AI agents
- Oct 7, 2026 · customer · 50 eng.Firecrawl goes live with AgentID
- Oct 26, 2026 · other · 48 eng.Eval write-up: Claude came last on AgentMail agent email tasks
- Oct 15, 2026 · launch · 23 eng.Feature release: Auto configure domains. Boo yah. https://t.co/ASJllP8Etr
- Oct 27, 2026 · launch · 21 eng.AgentArmor is now live. We’ve seen a lot of success with our beta test users and are excited it is now GA, Go check it out in the console! https://t.co/zv91EY1Z4q https://t.co/jQuC10DDrI
- Oct 6, 2026 · launch · 3 eng.Every agent gets its own inbox and identity, linked to a human owner. Standard OIDC. Works out of the box with Clerk, Auth0, Supabase, and more. No more agents borrowing your log-ins. Full release:
// press
Recent news
// awaiting data
No news tracked yet
This view fills in automatically once the weekly dataset is loaded.
// provenance
Sources
- Headcount
- Clay (LinkedIn headcount)
- Open jobs
- Clay open jobs
- Traffic
- Semrush
- X metrics
- X API public metrics 2026-11-04
- X handle (homepage-verified)
- —
- x_buzz
- X API recent counts, 7 days to 2026-11-04
// faq
About AgentMail
What does AgentMail do?+
Email Inboxes for AI Agents
How much has AgentMail raised most recently?+
Seed of $6M on Mar 10, 2026, led by General Catalyst.
How many employees does AgentMail have?+
About 13 (3-month growth +20.0%).
How is AgentMail priced?+
Flat subscription, starting at $20 per month.