# XMTP Labs

> Company building XMTP — the standard decentralized messaging protocol for crypto wallets.

## Why it is interesting

Ephemera/XMTP Labs ships the protocol behind Base app messaging and 60+ integrated apps.

## Profile

- **Stage:** series-b
- **Status:** private
- **Industries:** generalist-tech
- **Coverage:** full
- **Last updated:** 2026-07-24

## Key facts

- Series B (Jul 2025): $20M led by USV and a16z crypto (XMTP blog)
- Series A (2021): $20M led by a16z crypto; Redpoint and Betaworks participated (XMTP blog)

## Investors in our directory

- https://venturecapitaltracker.com/fund/andreessen-horowitz
- https://venturecapitaltracker.com/fund/union-square-ventures
- https://venturecapitaltracker.com/fund/redpoint-ventures
- https://venturecapitaltracker.com/fund/betaworks-ventures

## Related articles

- https://venturecapitaltracker.com/2026-a16z-hot-portfolio-companies

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Source: https://venturecapitaltracker.com/startup/xmtp-labs