Mailchain
Agent41Agent Readiness: 41/100. Above median. Measured by StartupHub.ai. Median 41.Trust60Data Trust: 60/100. Below median. Measured by StartupHub.ai. Median 61.Decentralized communication protocol for web3, enabling secure and private messaging.
About
Mailchain is building a decentralized communication protocol designed for the web3 era. It aims to provide users with secure, private, and censorship-resistant messaging capabilities, allowing for direct communication between wallets and decentralized applications without relying on traditional email infrastructure.
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Key facts
- Website
- mailchain.com
- Headquarters
- London, United Kingdom
- Founded
- 2021
- Total funding
- $5M (Seed)
- Business model
- B2B
Funding rounds
| Date | Round | Amount | Lead investors |
|---|---|---|---|
| 8 Sept 2022 | Seed | $5M | Crane Venture Partners, Kenetic Capital |
Tech stack
Detected on mailchain.com, last scanned 21 Oct 2026. Run your own scan
- CDN
- Cloudflare
- Email provider
- Fastmail
Mailchain scores 56. Does yours?
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Frequently asked
Is Mailchain trustworthy and reputable?
StartupHub's Data Trust & Reputation score for Mailchain is 60 out of 100, a generally safe rating, based on site security posture, privacy practices, malware and phishing checks, and public reputation signals.
How much funding has Mailchain raised?
Mailchain has raised a total of $5M in funding. The most recent round on record is Seed.
Public record
SEC filings, insider activity, nonprofit links and pay benchmarks for Mailchain
