CompanyEnrich

B2B data APIs for AI agents and platforms

AI Data Enrichment
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What is CompanyEnrich?

CompanyEnrich is a B2B data API platform providing real-time company enrichment, company search, lookalike discovery, and people search APIs. It covers 33M+ verified companies and 204M+ professional profiles, with support for REST APIs, official SDKs (TypeScript/JavaScript, Python, Ruby, PHP), MCP server integration for AI agents, and CLI tooling. Built for platforms, AI agents, sales automation, CRM enrichment, and recruiting workflows.

Key features

Company Enrichment API

Look up a company by domain, name, or social profile to get 60+ data points including firmographics, financials, NAICS codes, tech stack, headcount, and social links

Company Search API

Find companies with precise filters by industry, headcount, revenue, location, technologies, growth signals, or plain-language descriptions

Similar Companies API

AI-powered lookalike discovery using multi-vector embeddings to score similarity by services, business models, and buyer profiles

People Search API

Find professional profiles by role, seniority, department, location, work history, or plain-language queries across 204M+ profiles

Reverse Email Lookup

Identify the person and company behind a work email address with job title, seniority, and work history

MCP Server Integration

Connect AI agents (Claude, Cursor, VS Code, Raycast) via Model Context Protocol; enrich companies and search people directly from agent workflows without SDKs

High-Volume Support

Up to 300 requests/min on Scale plan, 50 domains per batch, 10,000 per async job, with credit and rate limit tracking

Additional Endpoints

Headcount history with department breakdown, job listings, ad intelligence, funding data, keywords, autocomplete, preview endpoints, and batch APIs

CompanyEnrich pricing

Credit-based pricing with three tiers. Free trial includes 500 credits. Each API call costs 1–30 credits depending on endpoint; lookups with no results are typically free. Annual discounts available; MCP server included at no extra cost.

PlanPriceWhat's included
Starter$49/month5,000 credits/month, $0.0098 per credit, 50 excludes per search, 30 requests/minute
Pro$149/month50,000 credits/month, $0.0030 per credit, 500 excludes per search, 60 requests/minute, credit rollover
Scale$549/month500,000 credits/month, $0.0011 per credit, 50,000 excludes per search, 300 requests/minute, credit rollover, Preview API, async endpoints, Batch API

Who is CompanyEnrich best for?

  • • Data-driven SaaS platforms needing B2B enrichment, search, or recommendations in their products
  • • AI agents and autonomous workflows requiring real-time company and people intelligence
  • • Sales and GTM teams automating prospecting, lead generation, and CRM enrichment
  • • Recruitment and talent sourcing teams sourcing candidates and identifying hiring signals
  • • Any platform or automation tool needing structured company data at scale

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