X

XMTP

SDK-based messaging platform for app developers

Overview

XMTP provides a platform for developers to integrate messaging capabilities into applications. Its core offerings include event-based notifications, one-to-many messaging, and one-to-one messaging through software development kits (SDKs) and development tools. Developers drop these features into their apps to keep users informed, foster conversations, and build communities. The product works by embedding XMTP’s SDKs into an app, enabling real-time messaging and notifications while prioritizing privacy and speed. XMTP positions itself against competitors by focusing on clear developer tooling, scalable messaging across chats and broadcasts, and a privacy-oriented, fast experience for users. Its goal is to help apps increase user engagement and community building by providing easy-to-integrate messaging features that can scale from startups to Fortune 500 customers, generating revenue through usage of its SDKs and services.

Work here?Claim your company

About XMTP

Simplify's Rating
Why XMTP is rated
B-
Rated B on Competitive Edge
Rated B on Growth Potential
Rated C on Differentiation

Industries

Consumer SoftwareEnterprise Software

Company Size

11-50

Company Stage

Series B

Total Funding

$45M

Headquarters

Wilmington, Delaware

Founded

2021

Get referred to XMTP

See people who can refer or advise you

Simplify Jobs

Simplify's Take

What believers are saying

  • Base App launched December 17, 2025, expanding XMTP into Coinbase's core consumer surface.
  • XMTP's January 2026 metrics showed 23.4 million chat messages after World Chat launch.
  • ATProto and agent integrations broaden XMTP beyond wallets into Bluesky and AI workflows.

What critics are saying

  • Base App depends on Coinbase; a product pivot would crush XMTP distribution instantly.
  • XMTP lacks MAU tracking, obscuring adoption quality and weakening buyer confidence.
  • Open messaging competitors like Telegram and Farcaster can bundle chat faster than XMTP's protocol sales cycle.

What makes XMTP unique

  • Coinbase's Base App uses XMTP for wallet messaging, making it embedded infrastructure.
  • XMTP processed 228 million messages and 15 million identity registrations by January 6, 2026.
  • XMTP pushed quantum-resistant group chats and agent communication, targeting crypto-native identity and AI.

Help us improve and share your feedback! Did you find this helpful?

Funding

Total Funding

$45M

Below

Industry Average

Funded Over

3 Rounds

Notable Investors:
Series B funding is typically for startups that have proven their business model and need more funding to expand rapidly—often by entering new markets or adding more products. Investors are usually venture capital firms that specialize in later-stage investments.
Series B Funding Comparison
Below Average

Industry standards

$35M
$30M
$45M
$65M
$100M

Company News

The Block
Jul 17th, 2025
XMTP valued at $750M after Series B

XMTP has achieved a network valuation of $750 million following a $20 million Series B funding round. The decentralized messaging protocol is being integrated as native infrastructure within Coinbase's new Base app, transitioning from an optional tool to a core component.

XMTP Labs
Aug 31st, 2021
Igniting the team and community to build the standard communication protocol for web3 together

a16z Crypto leads our $20m Series A alongside other incredible funds & angels...

Recently Posted Jobs

Sign up to get curated job recommendations

There are no jobs for XMTP right now.

Find jobs on Simplify and start your career today

We update XMTP's jobs every few hours, so check again soon! Browse all jobs