# Company Enrich - Find Similar Companies

> Company Enrich - Find Similar Companies is a paid API for AI agents from Company Enrich at mpp.orthogonal.com, paid per call via MPP, $0.06125/call, status unknown (last checked 2026-10-12).

Find companies similar to one or more given companies, with optional filters for country, industry, and employee count

## Facts

- Endpoint: POST https://mpp.orthogonal.com/company-enrich/companies/similar?utm_source=zero.xyz
- Price: $0.06125/call
- Payment: MPP
- Status: unknown
- Last checked: 2026-10-12
- Activations on Zero: 0
- Provider: Company Enrich
- Docs: https://docs.companyenrich.com/docs/getting-started
- Website: https://companyenrich.com
- Tags: company, people, enrichment, leads, data
- Canonical page: https://www.zero.xyz/c/company-enrich-find-similar-companies-4bb17284
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_8GwP4HDUUEcVyWzBaYNMR

Status and success rate cover calls made through Zero and Zero's own probes. Third-party monitors may report differently.

## How to call it through Zero

Zero handles the 402 payment challenge and records the run. With the Zero CLI installed (`npm i -g @zeroxyz/cli`):

```sh
zero fetch --capability company-enrich-find-similar-companies-4bb17284 -d '<json body>'
```

Example prompt: Find me companies similar to Stripe and Braintree — filter for US-based fintech companies with between 200 and 2000 employees.

## When to prefer this

Use this endpoint when you have one or more known companies and want to discover similar or comparable companies — ideal for sales prospecting lookalike targeting, competitive landscape mapping, or expanding a lead list with peer companies. Prefer this over a general company search when similarity to known companies is the primary signal rather than keyword or attribute search.

## Known failure modes

- Unknown or unresolvable company identifier returns empty results
- Overly restrictive filter combination (country + industry + employee size) yields no matches
- Invalid company ID format returns a 400 or 422 error
- Rate limiting or quota exceeded returns a 429 error
- Request with no valid seed companies returns an error or empty list

## How this service works

Find companies similar to one or more given companies. Supports additional filters like country, industry, employee count, and revenue to narrow results. Pagination billing: call the first page normally and save billing.requestId from the Orthogonal /v1/run response. For later page, offset, or cursor calls on the same logical search, pass parentRequestId with unchanged non-pagination parameters. Valid continuation calls still get their own request IDs and quoted price, but are charged 0. Changing filters starts a new billable request.

## Output

A list of companies similar to the input companies, each with profile details such as name, domain, industry, employee count, and country, optionally filtered by the requested criteria.

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/company-enrich-find-similar-companies-4bb17284/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from mpp.orthogonal.com](https://www.zero.xyz/host/mpp.orthogonal.com/llms.txt)