Signl is the GTM data layer for AI agents. You connect it to Claude, ChatGPT, Cursor or another MCP-compatible client, and your AI can search companies by industry, geography, headcount and funding stage, track buying signals like funding rounds and hiring surges, and pull verified decision-maker contacts on demand. You only pay when a verified contact is delivered.
The three things Signl gives your agent
- Companies. Search any market by industry, geography, headcount, funding stage and hiring activity.
- Buying signals. The changes that make an account worth contacting now: funding rounds, hiring surges, technology adoption, leadership moves.
- Verified people. Decision-makers at those companies with name, title, verified email and LinkedIn profile.
Each of those is a tool your agent calls in plain English. You do not build a query or export a CSV; you ask, and the agent handles the rest.
What makes it different from a database
Traditional prospecting tools are databases with a user interface: you filter, you export, you import somewhere else. Signl is built for an agent to query directly, which changes three things.
Searches run live against the market when your agent asks, so a signal like "raised a round this month" reflects this month. Every tool returns a structured result your agent can act on, including clear reasons when something is unavailable, so it never has to guess. And billing charges only for a verified contact delivered, never for a search or a miss, because an agent runs far more queries than a person would.
Getting started
Signing up is free and takes a minute, with no credit card. You start with 50 verified contacts and earn more as you set up. The fastest path is connecting your agent, then defining your ICP so results are scored for your market.