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AgentMail

AgentMail

Private
San Francisco, CaliforniaAI, Data & Cloud Infrastructurehttps://agentmail.to

Last Round

Seed

Mar 10, 2026

Est. Valuation

$1.79M

Total Funding Raised

$6.5M

Momentum

Top 5%

of companies Caplight tracks

Company Overview

AgentMail operates in AI, Data & Cloud Infrastructure and is based in San Francisco, California. Its latest recorded funding round was a Seed round in March 2026.

AgentMail is a business/productivity software company that provides an API-based email infrastructure platform designed to give AI agents their own programmable inboxes.

Sector

AI, Data & Cloud Infrastructure

Verticals

API Management, NLP & Conversational AI, Email Security, Cloud Infrastructure, Workflow Automation

Business Model

B2B

Customer Profile

Subscription SaaS, Usage-Based SaaS

AI Layer

Infrastructure

Historical Pricing

Historical view of private secondary pricing and transaction trends.

Pricing history

Caplight clients see full MarketPrice™ history and secondary transactions.

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Caplight Momentum Score

Proprietary index based on bid/ask volume and sentiment.

Momentum history

Caplight clients track how buyer interest and sentiment change over time.

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AgentMail Comparables

Compare AgentMail with similar companies based on industry and business-model similarity.

AgentMail comparables — related companies by embedding similarity
CompanySimilarityMarket Cap
AgenticMail
88%
Inkbox
88%
OpenMail
88%
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AgentMail Funding Rounds

Historical fundraising activity

Data table
RoundDateAmount RaisedValuationInvestorsSources
SeedMar 10, 2026
AcceleratorJul 1, 2025
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AgentMail Investors

Notable investors and investment history

AgentMail investors
InvestorRounds
Pioneer FundSeed
Rice CapitalSeed
Phosphor CapitalSeed
General CatalystSeed
Y CombinatorSeed, Accelerator

Market signals

Structured signals derived from secondary market and firmographic data.

  • Sep 21, 2026

    Open roles increased to 13, 108% of headcount.

  • Sep 1, 2026

    Grew 33% QoQ from 9 to 12 employees.

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Recent news

Latest coverage and updates

  • partners_withOct 16, 2026

    On Oct 16th '26, AgentMail, Inc. partners with Cloudflare, Inc. to launch Automatic Domain Setup, powered by Domain Connect, so customers set up custom domains without manually copying DNS records.

  • partners_withOct 16, 2026

    On Oct 16th '26, AgentMail, Inc. and Vercel Inc. partner with Cloudflare to launch Automatic Domain Setup, which connects custom domains through Domain Connect in a few clicks.

  • launchesOct 16, 2026

    On Oct 16th '26, AgentMail, Inc. introduces Automatic Domain Setup, which connects custom domains through Domain Connect with Vercel and Cloudflare in a few clicks and through an API.

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AgentMail Filings

Explore SEC and related filing metadata, where available.

AgentMail filings preview — column headings only; records require access
TypeDateAmount OfferedAmount SoldFilingPagesDownload

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Frequently Asked Questions

Common questions about AgentMail's valuation, stock price, and market status.

Is AgentMail a public or private company?

AgentMail is a private company.

What is the current stock price of AgentMail?

AgentMail is a private company, so its shares have no public market price. Caplight tracks AgentMail's secondary market activity and provides MarketPrice™ estimates of its share price to Caplight users.

How much is AgentMail worth (valuation)?

AgentMail's valuation is estimated at $1.8M based on funding round data.

Can I buy AgentMail stock?

AgentMail shares may be available on secondary markets subject to transfer restrictions. Caplight facilitates secondary market transactions for accredited investors.

When was AgentMail's last funding round?

AgentMail's most recent funding round was Seed on March 10, 2026.

Who are the main investors in AgentMail?

Key investors in AgentMail include General Catalyst, Y Combinator.

Will AgentMail IPO soon?

No public IPO plans have been announced for AgentMail.

How can I track AgentMail secondary market activity?

Caplight tracks bids, offers, and trades in AgentMail's shares on secondary markets.

Firmographic Details

HeadquartersSan Francisco, California
Employee Range11
Year Founded2025
Last FundingMar 10, 2026

Institutional Data Access

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