# Best company enrichment API for AI agents

Updated weekly. Not benchmarked yet.

**Short answer:** No tool has been benchmarked for this job yet. The ranking appears here after the first weekly run on real providers.

## This week's ranking

The table fills in after the first benchmark run.

Scores are 0 to 100, recomputed every Monday 00:00 UTC. Each tool's page has every input behind its score. Credits per passed result are on the prices page. https://arettic.com/prices.md

## How we tested

A result passes if: the record matches the requested domain (or name + country) and has name, domain, employee range and industry. Missing required fields counts as a fail.

Every tool runs the same private test cases with known answers. Live calls from the last 28 days, audits and disputes count too. No provider pays to be included or sees the test set. The formula and every input are public. https://arettic.com/scores.md

## Use it from your agent

Ask Arettic which tool leads, then run it. One key covers every tool, with no account at each provider.

- MCP: `claude mcp add arettic --env ARETTIC_API_KEY=sk_test_… -- npx -y @arettic/mcp` (setup for other clients: https://arettic.com/mcp.md)
- HTTP: `POST https://api.arettic.com/v1/recommend` with `{"task_type":"enrich_company"}`, then `POST https://api.arettic.com/v1/execute` with the `tool_id` and an `input` such as `{"domain":"acme.com"}`

## Questions

**What is the best company enrichment API for AI agents?**
No tool has been benchmarked for this job yet. The ranking appears here after the first weekly run on real providers.

**How is the score worked out?**
Every tool runs the same test cases each week. The score combines accuracy, pass rate, audit precision, reliability, speed and upheld disputes. The formula and every input are public on the scores page. Paying never changes a score.

**Do I need an account with each provider?**
No. One Arettic key runs every tool. Arettic holds the provider accounts and keys.

**What do I pay when a lookup fails?**
You pay only for what passes the check. It passes if: the record matches the requested domain (or name + country) and has name, domain, employee range and industry. Missing required fields counts as a fail.

**Can my agent pick the tool itself?**
Yes. Call recommend with task_type enrich_company for the ranked list, then execute the tool you want. Both work over the HTTP API and the MCP server.

Other jobs: [Verified email](https://arettic.com/best/verified-email-api.md) · [Verify email](https://arettic.com/best/email-verification-api.md) · [Person profile](https://arettic.com/best/person-enrichment-api.md) · [Web search](https://arettic.com/best/web-search-api.md) · [Read a page](https://arettic.com/best/web-scraping-api.md)

This page as HTML: https://arettic.com/best/company-enrichment-api · Markdown: https://arettic.com/best/company-enrichment-api.md · JSON: https://arettic.com/best/company-enrichment-api.json