Sales Intelligence

Vainu

Company data and prospecting intelligence platform for B2B sales.

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Public API

Available

MCP

Not available

Free tier

No free tier listed

How to connect

Give docs to Claude

Open API docs

What your agent can do

01Company Data Enrichment

02Prospecting Intelligence

03Firmographic Analysis

04Intent Signals

05B2B Data Enrichment

06Lead Generation

07Intent Intelligence

Connect Vainu

01Open the API docsGive the REST documentation to Claude Code or Cursor.

02AuthenticateConfigure API Key without pasting secrets into chat.

03Build the first workflowUse the starter prompt below as a brief for your coding agent.

Open API documentation

Starter prompt

Paste into your agent

“Claude, use the Vainu API to find all SaaS companies in Stockholm that have raised funding in the last 12 months and enrich my lead list with their contact information.”

About Vainu

Vainu provides comprehensive company data and prospecting intelligence for B2B sales teams. With access to millions of Nordic and global companies and 300+ data fields, Vainu helps sales teams find and enrich leads, track company changes, and automate workflows. The platform's API enables real-time data enrichment and trigger-based automation for sales and marketing systems.

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