Sales Intelligence

Mattermark

Data-driven platform for discovering and analyzing high-growth companies.

Important Links

Documentation ↗Website ↗Pricing ↗

Key Features

Growth Signal Tracking

Funding Data Retrieval

Company List Enrichment

Intent Intelligence

B2B Data Enrichment

How to use this tool

"Claude, use Mattermark to find all Series A companies in the 'Fintech' sector that have grown their headcount by more than 20% in the last 6 months."

Technical Feature Analysis

Mattermark is built for AI-first teams, specifically for workflows where you want an AI agent to handle your Sales Intelligence tasks. Instead of manual data entry, Mattermark lets your AI "see" and "act" on your data directly through its REST.

Mattermark offers a robust API for programmatically accessing firmographic data, funding history, and growth signals for millions of companies. It is used by sales and investment teams to build data-driven prospecting lists and monitor the health of their pipeline. Mattermark's focus on 'growth scores' helps teams prioritize companies that are scaling rapidly.

The biggest win with Mattermark is the ability to move from **Chat-to-Action**. By connecting it to your AI agent, you can automate Growth Signal Tracking, Funding Data Retrieval, Company List Enrichment without having to build a custom tech stack or hire a developer.

Direct Agent Workflow for Mattermark

• Connect: Give your Mattermark API Key to Claude Code, Cowork, or your favorite AI agent.

• Automate: Your agent handles Growth Signal Tracking and Funding Data Retrieval directly.

• Execute: No extra software or middleware required for Sales Intelligence automation.

Use Mattermark for

AI Tools for Lead Enrichment AI Prospecting Tools

Technical Details

API Type

REST

Authentication

API Key

Pricing Tier

Paid Only

SDK Languages

Python, Ruby

Webhooks

Yes

Frequently Asked Questions

What does Mattermark do?

Mattermark is a sales intelligence tool that provides Data-driven platform for discovering and analyzing high-growth companies.

How do I use Mattermark with AI agents?

Connect Mattermark to agents like Claude Code or Cowork by using its REST and your API Key keys. This allows your agent to perform Growth Signal Tracking and Funding Data Retrieval directly without needing extra software.