# Mergr, contact us: Company discovery API

> Query PE firms, companies, deals, advisors, and professionals — with the same filters as the search tools.

Mergr's Mergr API plan lets you call the company discovery API. We check each provider's docs for 13 fields. Mergr's docs list 2: Industry, Type and status.
We haven't run Mergr through [our company discovery API benchmark](https://datacircle.dev/best-company-discovery-api.txt) yet.
Mergr gives this plan's price on request. We rank 1,252 plans for company discovery APIs by price. Half the plans cost $0.40 or less per 1,000 companies.
[StackScan's $189 monthly plan](https://datacircle.dev/company-discovery-apis/stackscan/189-monthly-enterprise-post-v1-tech-lookup-lists/llms.txt) is the cheapest paid plan per 1,000 companies. StackScan's $189 monthly plan charges nothing per call. You get as many companies as StackScan's rate limit allows. [Seltz's pay-as-you-go plan](https://datacircle.dev/company-discovery-apis/seltz/pay-as-you-go-pay-as-you-go-post-v1-search-search-base/llms.txt) costs the least for 10,000 companies a month: $0.03.
[PeopleSearch.im's $5 pack](https://datacircle.dev/company-discovery-apis/peoplesearch-im/5-pack/llms.txt) covers any number of companies. PeopleSearch.im's $5 pack costs less up front than StackScan's $189 monthly plan.
[GetProspect](https://datacircle.dev/company-discovery-apis/getprospect/49-monthly/llms.txt), [Hunter](https://datacircle.dev/company-discovery-apis/hunter/49-monthly-starter-post-discover/llms.txt) and [PeopleSearch.im](https://datacircle.dev/company-discovery-apis/peoplesearch-im/5-pack/llms.txt) are the best company discovery API providers in the Datacircle benchmark.

- This page: https://datacircle.dev/company-discovery-apis/mergr/contact-us
- [Company discovery API in 2026: the best of 100+ compared](https://datacircle.dev/best-company-discovery-api.txt)
- Get it: https://mergr.com/data?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=company-discovery-api-pricing
- Request: Docs on request from sales
- API key: with the plan, on https://mergr.com/data?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=company-discovery-api-pricing
- Its API docs: https://mergr.com/data?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=company-discovery-api-pricing
- Sold by: Mergr (https://mergr.com?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=company-discovery-api-pricing)
- Checked: 2026-11-09

## In the answer

- Completeness: 15%
- Industry: ✓
- Type and status: ✓

## Price

- Billing: contact

## Aggregators

- Aggregators: none

## In their words

- Their pitch: Query PE firms, companies, deals, advisors, and professionals — with the same filters as the search tools.

## Data

- Freshness: 1 day
- Keep data: "Data you exported while a member may be kept for those internal purposes after your subscription ends" (Terms of Service, section 2)
- Use data: "Mergr grants you a limited, non-exclusive, non-transferable licence to use the Service and the data in it ("Data") for your own or your organization's internal business purposes — research, deal work, market mapping, list building and similar. Within the limits of your plan you may export Data, load it into your own CRM or internal tools (including through Mergr's integrations), and share it with colleagues in your organization." (section 2), "You may not: publish, resell, sublicense, or redistribute Data or any substantial part of it, or make it available to anyone outside your organization, use Data to build, train, populate or improve a database, product or service that competes with or substitutes for Mergr, use Data to train, fine-tune, evaluate or otherwise develop any machine-learning or artificial-intelligence model, access the Service by scraping, crawling, bulk downloading, systematic enumeration of records, or any automated means other than the Mergr Connector and API used in accordance with these terms, share logins, circumvent plan limits or technical controls, or remove Mergr's notices." (section 3)

## Rate limit

- Batch: 1

## The call

- You send: Docs on request from sales

## About the plan

- Plan: Mergr API
- Who can get it: anyone who tells Mergr the use case, Mergr scopes and quotes it, separate from a Mergr membership

## The 8 fields the plan's answer can hold

company name, company type, PE backed, acquired, current owner, acquisitions, divestitures, industry

## Mergr's plans (1)

- [Mergr, contact us](https://datacircle.dev/company-discovery-apis/mergr/contact-us/llms.txt): 15% complete, 1 day

## Mergr's calls (1)

- Docs on request from sales: [Mergr, contact us](https://datacircle.dev/company-discovery-apis/mergr/contact-us/llms.txt)

## Mergr's APIs (3)

- [Mergr: company discovery API pricing, 1 plan](https://datacircle.dev/company-discovery-apis/mergr/contact-us/llms.txt)
- [Mergr: company enrichment API pricing, 1 plan](https://datacircle.dev/company-enrichment-apis/mergr/contact-us/llms.txt)
- [Mergr: people search API pricing, 1 plan](https://datacircle.dev/people-search-apis/mergr/contact-us/llms.txt)

## Mergr: company discovery API alternatives

- [Ujeebu, contact us](https://datacircle.dev/company-discovery-apis/ujeebu/contact-us/llms.txt): 15% complete, live
- [ScrapeUnblocker, contact us](https://datacircle.dev/company-discovery-apis/scrapeunblocker/contact-us-enterprise-post-companies-crunchbase/llms.txt): 15% complete, live
- [NeuralVerge, contact us, Custom, POST /functions/v1/run-dealroom-investors-search](https://datacircle.dev/company-discovery-apis/neuralverge/contact-us-custom-post-functions-v1-run-dealroom-investors-search/llms.txt): 15% complete, live
- [Opendatabot, contact us, State registers API, GET /v3/companies/{founder}](https://datacircle.dev/company-discovery-apis/opendatabot/contact-us-api-get-v3-companies-founder/llms.txt): 15% complete, live

## Sources

From each provider's own pricing page and docs, and from what providers tell us. We read this row from these pages on 2026-11-09.

- https://mergr.com/?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=company-discovery-api-pricing
- https://mergr.com/data?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=company-discovery-api-pricing
- https://mergr.com/pricing?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=company-discovery-api-pricing
- https://mergr.com/terms?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=company-discovery-api-pricing