# Pearch AI, free: Company discovery API

> Endpoint for finding companies and related leads within those companies. Primary use case is for B2B sales, but can also be used for headhunting/executive search. It uses natural language query and returns a list of most relevant companies.

Pearch AI's company discovery API on its Free Trial plan. It costs $0.00 per 1,000 companies. It returns 12 of the 13 key fields we check: Description, Industry, Type and status, Images, Technologies, Employees, Social profiles, Headquarters, Locations, Funding, Revenue and budgets, Phones.
We rank 538 plans by price. [Coresignal's $49 monthly plan](https://datacircle.dev/company-discovery-apis/coresignal/49-monthly-mini-post-v2-company-multi-source-search-es-dsl/llms.txt) is the cheapest paid plan per 1,000 companies: as little as $0.0000038. Coresignal's $49 monthly plan covers up to 12,960,000 pages a month at no extra cost. Each page holds 1,000 companies.
[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 to start than Coresignal's $49 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 [Skrapp](https://datacircle.dev/company-discovery-apis/skrapp/349-monthly/llms.txt) are the best company discovery API providers in our benchmark.

- This page: https://datacircle.dev/company-discovery-apis/pearch-ai/free
- [Best company discovery API in 2026](https://datacircle.dev/best-company-discovery-api.txt)
- Get it: https://pearch.ai/pricing
- Request: `POST https://api.pearch.ai/v2/search_company_leads`
- API key: with the plan, on https://pearch.ai/pricing
- Its API docs: https://apidocs.pearch.ai/reference/post_v2-search-company-leads
- Sold by: Pearch AI (https://pearch.ai)
- Checked: 2026-10-29

## In the answer

- Completeness: 92%
- Description: ✓
- Industry: ✓
- Type and status: ✓
- Images: ✓
- Technologies: ✓
- Employees: ✓
- Social profiles: ✓
- Headquarters: ✓
- Locations: ✓
- Funding: ✓
- Revenue and budgets: ✓
- Phones: ✓

## Price

- $ per 1,000 companies: $0.00
- Per: result
- Billing: free

## Aggregators

- Aggregators: none

## Charges

- Also pays for: from the same budget: Search people profiles · Count profiles · Enrich company · Enrich profile · Enrich profiles in a batch · Find relevant jobs · Index jobs

## Not found

- $ per 1,000: $0.00

## In their words

- Their pitch: Endpoint for finding companies and related leads within those companies. Primary use case is for B2B sales, but can also be used for headhunting/executive search. It uses natural language query and returns a list of most relevant companies.

## Data

- Keep data: no limit
- Use data: Customer will not, directly or indirectly: reverse engineer, decompile, disassemble or otherwise attempt to discover the source code, object code or underlying structure, ideas, know-how or algorithms relevant to the Services or any software, documentation or data related to the Services (“Software”), modify, translate, or create derivative works based on the Services or any Software (except to the extent expressly permitted by B4 Networking or authorized within the Services), use the Services or any Software for timesharing or service bureau purposes or otherwise for the benefit of a third, or remove any proprietary notices or labels. [...] Customer may not remove or export from the United States or allow the export or re-export of the Services, Software or anything related thereto, or any direct product thereof in violation of any restrictions, laws or regulations of the United States Department of Commerce, the United States Department of Treasury Office of Foreign Assets Control, or any other United States or foreign agency or authority. [...] Customer represents, covenants, and warrants that Customer will use the Services only in compliance with B4 Networking’s standard published policies then in effect (the “Policy”) and all applicable laws and regulations. Customer agrees not to upload, submit, or process any special category personal data (as defined by GDPR) or any sensitive personal information (as defined by the CCPA) through the Services. [...] This Agreement is not assignable, transferable or sublicensable by Customer except with B4 Networking’s prior written consent.

## Plan

- Pay: $0
- You get: 500 credits
- Enough for: 100 results, once
- Expires: 1 month

## Rate limit

- Batch: 1

## Speed

- Answer: in the call

## The call

- You send: company_query. Optional: thread_id, lead_query, outreach_message_instruction, limit, leads_limit, reveal_emails, reveal_phones, filter_out_no_emails, filter_out_no_phones, high_freshness, company_high_freshness
- Method: POST
- Path: /v2/search_company_leads

## About the plan

- Plan: Free Trial
- Who can get it: anyone, once per organization

## The 56 fields the plan's answer can hold

request ID, thread ID, query, created at, duration, user, status, total results, total results is a lower bound, credits remaining, request parameters, name, domain, website, LinkedIn URL, LinkedIn universal name, Crunchbase URL, social URLs, emails, phone number, phone numbers, address, locations, type, description, industries, specialties, keywords, technologies, founded year, employee count, employee range, annual revenue, followers, total funding, latest funding amount, latest funding round, last funding round year, last funding round date, valuation, funding rounds, funding round amount, funding round date, funding round name, IPO date, has IPO, is B2B, is B2C, is SaaS, is health tech, is hiring, backed by Y Combinator, Y Combinator batch, Y Combinator batch year, logo, website score

## Pearch AI's plans (12)

- [Pearch AI, free](https://datacircle.dev/company-discovery-apis/pearch-ai/free/llms.txt): $0.00 per 1,000, 92% complete
- [Pearch AI, $10 pack](https://datacircle.dev/company-discovery-apis/pearch-ai/10-pack/llms.txt): $200.00 per 1,000, 92% complete
- [Pearch AI, $20 pack](https://datacircle.dev/company-discovery-apis/pearch-ai/20-pack/llms.txt): $200.00 per 1,000, 92% complete
- [Pearch AI, $40 pack](https://datacircle.dev/company-discovery-apis/pearch-ai/40-pack/llms.txt): $200.00 per 1,000, 92% complete
- [Pearch AI, $100 pack](https://datacircle.dev/company-discovery-apis/pearch-ai/100-pack/llms.txt): $200.00 per 1,000, 92% complete
- [Pearch AI, $200 pack](https://datacircle.dev/company-discovery-apis/pearch-ai/200-pack/llms.txt): $200.00 per 1,000, 92% complete
- [Pearch AI, $400 pack](https://datacircle.dev/company-discovery-apis/pearch-ai/400-pack/llms.txt): $200.00 per 1,000, 92% complete
- [Pearch AI, $1,000 pack](https://datacircle.dev/company-discovery-apis/pearch-ai/1000-pack/llms.txt): $200.00 per 1,000, 92% complete
- [Pearch AI, $2,000 pack](https://datacircle.dev/company-discovery-apis/pearch-ai/2000-pack/llms.txt): $200.00 per 1,000, 92% complete
- [Pearch AI, $4,000 pack](https://datacircle.dev/company-discovery-apis/pearch-ai/4000-pack/llms.txt): $200.00 per 1,000, 92% complete
- [Pearch AI, $6,000 pack](https://datacircle.dev/company-discovery-apis/pearch-ai/6000-pack/llms.txt): $200.00 per 1,000, 92% complete
- [Pearch AI, contact us](https://datacircle.dev/company-discovery-apis/pearch-ai/contact-us/llms.txt): 92% complete

## Pearch AI's calls for this API (1)

- `POST /v2/search_company_leads`: [Pearch AI, free](https://datacircle.dev/company-discovery-apis/pearch-ai/free/llms.txt)

## Pearch AI's APIs (6)

- [Pearch AI: company discovery API pricing, 12 plans](https://datacircle.dev/company-discovery-apis/pearch-ai/free/llms.txt)
- [Pearch AI: company enrichment API pricing, 12 plans](https://datacircle.dev/company-enrichment-apis/pearch-ai/free/llms.txt)
- [Pearch AI: LinkedIn profile API pricing, 12 plans, GET profile, Enrich profile](https://datacircle.dev/linkedin-profile-apis/pearch-ai/free-trial-get-v1-profile-enrich-profile/llms.txt)
- [Pearch AI: LinkedIn profile API pricing, 12 plans, GET profile, Enrich profile, full](https://datacircle.dev/linkedin-profile-apis/pearch-ai/free-trial-get-v1-profile-enrich-profile-full/llms.txt)
- [Pearch AI: LinkedIn profile API pricing, 12 plans, GET profile, Enrich profile, live on LinkedIn](https://datacircle.dev/linkedin-profile-apis/pearch-ai/free-trial-get-v1-profile-enrich-profile-live-on-linkedin/llms.txt)
- [Pearch AI: LinkedIn profile API pricing, 12 plans, GET profile, Enrich profile, live on LinkedIn, full](https://datacircle.dev/linkedin-profile-apis/pearch-ai/free-trial-get-v1-profile-enrich-profile-live-on-linkedin-full/llms.txt)
- [Pearch AI: LinkedIn profile API pricing, 12 plans, POST profile/batch, Enrich profiles in a batch](https://datacircle.dev/linkedin-profile-apis/pearch-ai/free-trial-post-v1-profile-batch-enrich-profiles-in-a-batch/llms.txt)
- [Pearch AI: LinkedIn profile API pricing, 12 plans, POST profile/batch, Enrich profiles in a batch, full](https://datacircle.dev/linkedin-profile-apis/pearch-ai/free-trial-post-v1-profile-batch-enrich-profiles-in-a-batch-full/llms.txt)
- [Pearch AI: LinkedIn profile API pricing, 12 plans, POST profile/batch, Enrich profiles in a batch, live on LinkedIn](https://datacircle.dev/linkedin-profile-apis/pearch-ai/free-trial-post-v1-profile-batch-enrich-profiles-in-a-batch-live-on-linkedin/llms.txt)
- [Pearch AI: LinkedIn profile API pricing, 12 plans, POST profile/batch, Enrich profiles in a batch, live on LinkedIn, full](https://datacircle.dev/linkedin-profile-apis/pearch-ai/free-trial-post-v1-profile-batch-enrich-profiles-in-a-batch-live-on-linkedin-full/llms.txt)
- [Pearch AI: email finder API pricing, 12 plans, GET profile, Enrich profile](https://datacircle.dev/find-email-apis/pearch-ai/free-trial-get-v1-profile-enrich-profile/llms.txt)
- [Pearch AI: email finder API pricing, 12 plans, GET profile, Enrich profile, full](https://datacircle.dev/find-email-apis/pearch-ai/free-trial-get-v1-profile-enrich-profile-full/llms.txt)
- [Pearch AI: email finder API pricing, 12 plans, POST profile/batch, Enrich profiles in a batch](https://datacircle.dev/find-email-apis/pearch-ai/free-trial-post-v1-profile-batch-enrich-profiles-in-a-batch/llms.txt)
- [Pearch AI: email finder API pricing, 12 plans, POST profile/batch, Enrich profiles in a batch, full](https://datacircle.dev/find-email-apis/pearch-ai/free-trial-post-v1-profile-batch-enrich-profiles-in-a-batch-full/llms.txt)
- [Pearch AI: phone finder API pricing, 12 plans, GET profile, Enrich profile](https://datacircle.dev/find-phone-apis/pearch-ai/free-trial-get-v1-profile-enrich-profile/llms.txt)
- [Pearch AI: phone finder API pricing, 12 plans, GET profile, Enrich profile, full](https://datacircle.dev/find-phone-apis/pearch-ai/free-trial-get-v1-profile-enrich-profile-full/llms.txt)
- [Pearch AI: phone finder API pricing, 12 plans, POST profile/batch, Enrich profiles in a batch](https://datacircle.dev/find-phone-apis/pearch-ai/free-trial-post-v1-profile-batch-enrich-profiles-in-a-batch/llms.txt)
- [Pearch AI: phone finder API pricing, 12 plans, POST profile/batch, Enrich profiles in a batch, full](https://datacircle.dev/find-phone-apis/pearch-ai/free-trial-post-v1-profile-batch-enrich-profiles-in-a-batch-full/llms.txt)
- [Pearch AI: people search API pricing, 12 plans, POST /v2/search, Search people profiles](https://datacircle.dev/people-search-apis/pearch-ai/free-trial-post-v2-search-search-people-profiles/llms.txt)
- [Pearch AI: people search API pricing, 12 plans, POST /v2/search, Search people profiles, full](https://datacircle.dev/people-search-apis/pearch-ai/free-trial-post-v2-search-search-people-profiles-full/llms.txt)

## Pearch AI: company discovery API alternatives

- [Coresignal, $49 monthly, Mini, GET /v2/company_multi_source/collect/{company_id}, Collect: Company API](https://datacircle.dev/company-discovery-apis/coresignal/49-monthly-mini-get-v2-company-multi-source-collect-company-id-collect-company-api/llms.txt): $196.00 per 1,000, 100% complete, stored
- [AnyAPI, top-up from $10, Manual top-up, POST /v1/run/company_search.theirstack](https://datacircle.dev/company-discovery-apis/anyapi/top-up-from-10-manual-top-up-post-v1-run-company-search-theirstack/llms.txt): $199.20 per 1,000, 77% complete, stored
- [Findymail, $990 yearly, Starter, POST /api/intellimatch/search, Search leads, full](https://datacircle.dev/company-discovery-apis/findymail/990-yearly-starter-post-api-intellimatch-search-search-leads-full/llms.txt): $199.65 per 1,000, 31% complete, live
- [LeadIQ, $240.24 yearly](https://datacircle.dev/company-discovery-apis/leadiq/240-24-yearly/llms.txt): $200.20 per 1,000, 62% complete, stored

## Sources

From each provider's own pricing page and docs, and from what providers tell us. We read this row from these pages on 2026-10-29.

- https://apidocs.pearch.ai/reference/get_v1-profile
- https://apidocs.pearch.ai/reference/post_v1-profile-batch.md
- https://apidocs.pearch.ai/reference/post_v2-search-company-leads
- https://apidocs.pearch.ai/reference/post_v2-search-company-leads.md
- https://pearch.ai/pricing
- https://pearch.ai/tos