# Superagnt, free: LinkedIn company search API

> Search for companies on LinkedIn using keyword filters and industry criteria. Returns company summaries with name, industry, size, and LinkedIn identifiers. Essential for building company databases, competitor discovery, and market mapping workflows where you need to find organizations matching specific criteria.

Superagnt's LinkedIn company search API on its Free trial plan. It costs $0.00 per 1,000 companies. It returns none of the 12 key fields we check: Description, Industry and type, Images, Technologies and 8 more.
We haven't run Superagnt through [our LinkedIn company search API benchmark](https://datacircle.dev/best-linkedin-company-search-api.txt) yet.
This plan is free. We rank 163 plans for LinkedIn company search APIs by price. Half the plans cost $1.00 per 1,000 companies or less.
[Kooperativa's $499 monthly plan](https://datacircle.dev/linkedin-company-search-apis/kooperativa/499-monthly/llms.txt) costs the least per 1,000 companies: as little as $0.00046. Kooperativa's $499 monthly plan covers up to 21,600,000 pages a month at no extra cost. Each page holds 50 companies.
[Reverse Contact's $449 monthly plan (/v2/search/organizations)](https://datacircle.dev/linkedin-company-search-apis/reverse-contact/449-monthly-plus-post-v2-search-organizations/llms.txt) covers any number of companies. Reverse Contact's $449 monthly plan costs less up front than Kooperativa's $499 monthly plan.
[Up2Data](https://datacircle.dev/linkedin-company-search-apis/up2data/200-pack-100k-post-v1-search-companies/llms.txt), [Reverse Contact](https://datacircle.dev/linkedin-company-search-apis/reverse-contact/449-monthly-plus-post-v2-search-organizations/llms.txt) and [BlitzAPI](https://datacircle.dev/linkedin-company-search-apis/blitzapi/499-monthly-scale-post-v2-search-companies/llms.txt) are the best LinkedIn company search API providers in the Datacircle benchmark.

- This page: https://datacircle.dev/linkedin-company-search-apis/superagnt/free
- [LinkedIn company search API: 12 providers compared](https://datacircle.dev/best-linkedin-company-search-api.txt)
- Get it: https://www.superagnt.com/pricing?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=linkedin-company-search-api-pricing
- Request: `POST https://api.superagnt.com/v1/data/linkedin/companies/search`
- API key: with the plan, on https://www.superagnt.com/pricing?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=linkedin-company-search-api-pricing
- Its API docs: https://www.superagnt.com/docs/apis/social/linkedin/endpoints/Search_Companies?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=linkedin-company-search-api-pricing
- Sold by: Superagnt (https://www.superagnt.com?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=linkedin-company-search-api-pricing)
- Checked: 2026-11-04

## In the answer

- Completeness: 0%

## Price

- $ per 1,000 companies: $0.00
- Per: page, size not stated
- Billing: free

## Aggregators

- Aggregators: none

## Charges

- Start fee: $0.00
- Also pays for: from the same budget: 256 other calls

## Overage

- Units cap: hard

## Not found

- $ per 1,000: $0.00

## In their words

- Their pitch: Search for companies on LinkedIn using keyword filters and industry criteria. Returns company summaries with name, industry, size, and LinkedIn identifiers. Essential for building company databases, competitor discovery, and market mapping workflows where you need to find organizations matching specific criteria.

## Data

- Keep data: no limit
- Use data: You may use superagnt only for lawful purposes and in accordance with applicable laws, regulations, third-party rights, and documentation. Do not use the service to violate privacy rights, intellectual property rights, anti-spam laws, export controls, sanctions, or platform terms that apply to your activity. Do not attempt to bypass rate limits, usage limits, authentication, billing, access controls, filtering, monitoring, or security protections. Do not reverse engineer, disrupt, scan, overload, scrape, or attack the service or any infrastructure used to provide it [...]. Do not transmit malware, credentials you are not authorized to use, unlawful content, or data that you are prohibited from processing through the service.

## Plan

- Pay: $0
- You get: 300 credits
- Enough for: about 333 pages

## Rate limit

- Per second: 5
- Batch: 1

## Speed

- Answer: in the call

## The call

- You send: nothing required. Optional: keyword, locations, companySizes, hasJobs, industries, page
- Method: POST
- Path: /v1/data/linkedin/companies/search

## About the plan

- Plan: Free trial
- Who can get it: anyone who verifies an email address, one trial per person, no card ("No card. Verify your email and you get $3 of data credits and Growth limits")

## The 3 fields the plan's answer can hold

success, message, total pages

## Superagnt's plans (8)

- [Superagnt, free](https://datacircle.dev/linkedin-company-search-apis/superagnt/free/llms.txt): $0.00 per 1,000, 0% complete
- [Superagnt, $49 monthly](https://datacircle.dev/linkedin-company-search-apis/superagnt/49-monthly/llms.txt): 0% complete
- [Superagnt, $99 monthly](https://datacircle.dev/linkedin-company-search-apis/superagnt/99-monthly/llms.txt): 0% complete
- [Superagnt, $149 monthly](https://datacircle.dev/linkedin-company-search-apis/superagnt/149-monthly/llms.txt): 0% complete
- [Superagnt, $199 monthly](https://datacircle.dev/linkedin-company-search-apis/superagnt/199-monthly/llms.txt): 0% complete
- [Superagnt, $399 monthly](https://datacircle.dev/linkedin-company-search-apis/superagnt/399-monthly/llms.txt): 0% complete
- [Superagnt, $499 monthly](https://datacircle.dev/linkedin-company-search-apis/superagnt/499-monthly/llms.txt): 0% complete
- [Superagnt, contact us](https://datacircle.dev/linkedin-company-search-apis/superagnt/contact-us/llms.txt): 0% complete

## Superagnt's calls for this API (1)

- `POST /v1/data/linkedin/companies/search`: [Superagnt, free](https://datacircle.dev/linkedin-company-search-apis/superagnt/free/llms.txt)

## Superagnt's APIs (23)

- [Superagnt: company headcount API pricing, 8 plans](https://datacircle.dev/company-headcount-apis/superagnt/free/llms.txt)
- [Superagnt: company job count API pricing, 8 plans](https://datacircle.dev/company-job-count-apis/superagnt/free/llms.txt)
- [Superagnt: company open jobs API pricing, 8 plans](https://datacircle.dev/company-open-job-apis/superagnt/free/llms.txt)
- [Superagnt: similar companies API pricing, 8 plans](https://datacircle.dev/similar-company-apis/superagnt/free/llms.txt)
- [Superagnt: LinkedIn company post API pricing, 8 plans](https://datacircle.dev/linkedin-company-post-apis/superagnt/free/llms.txt)
- [Superagnt: LinkedIn company search API pricing, 8 plans](https://datacircle.dev/linkedin-company-search-apis/superagnt/free/llms.txt)
- [Superagnt: LinkedIn person article API pricing, 8 plans](https://datacircle.dev/linkedin-person-article-apis/superagnt/free/llms.txt)
- [Superagnt: LinkedIn profile comment API pricing, 8 plans](https://datacircle.dev/linkedin-person-comment-apis/superagnt/free/llms.txt)
- [Superagnt: similar people API pricing, 8 plans](https://datacircle.dev/similar-people-apis/superagnt/free/llms.txt)
- [Superagnt: LinkedIn profile post API pricing, 8 plans](https://datacircle.dev/linkedin-person-post-apis/superagnt/free/llms.txt)
- [Superagnt: LinkedIn profile reaction API pricing, 8 plans](https://datacircle.dev/linkedin-person-reaction-apis/superagnt/free/llms.txt)
- [Superagnt: LinkedIn job details API pricing, 8 plans](https://datacircle.dev/linkedin-job-details-apis/superagnt/free/llms.txt)
- [Superagnt: LinkedIn post details API pricing, 8 plans](https://datacircle.dev/linkedin-post-details-apis/superagnt/free/llms.txt)
- [Superagnt: LinkedIn post reaction API pricing, 8 plans](https://datacircle.dev/linkedin-post-reaction-apis/superagnt/free/llms.txt)
- [Superagnt: LinkedIn post repost API pricing, 8 plans](https://datacircle.dev/linkedin-post-repost-apis/superagnt/free/llms.txt)
- [Superagnt: phone finder API pricing, 8 plans](https://datacircle.dev/find-phone-apis/superagnt/free/llms.txt)
- [Superagnt: LinkedIn company data API pricing, 8 plans, GET /v1/data/linkedin/get-company-by-domain](https://datacircle.dev/linkedin-company-profile-apis/superagnt/free-trial-get-v1-data-linkedin-get-company-by-domain/llms.txt)
- [Superagnt: LinkedIn company data API pricing, 8 plans, GET /v1/data/linkedin/get-company-details](https://datacircle.dev/linkedin-company-profile-apis/superagnt/free-trial-get-v1-data-linkedin-get-company-details/llms.txt)
- [Superagnt: LinkedIn company data API pricing, 8 plans, GET /v1/data/linkedin/get-company-details-by-id](https://datacircle.dev/linkedin-company-profile-apis/superagnt/free-trial-get-v1-data-linkedin-get-company-details-by-id/llms.txt)
- [Superagnt: LinkedIn post comment API pricing, 8 plans, GET /v1/data/linkedin/get-company-post-comments](https://datacircle.dev/linkedin-post-comment-apis/superagnt/free-trial-get-v1-data-linkedin-get-company-post-comments/llms.txt)
- [Superagnt: LinkedIn post comment API pricing, 8 plans, GET /v1/data/linkedin/get-profile-posts-comments](https://datacircle.dev/linkedin-post-comment-apis/superagnt/free-trial-get-v1-data-linkedin-get-profile-posts-comments/llms.txt)
- [Superagnt: LinkedIn person recommendation API pricing, 8 plans, GET /v1/data/linkedin/get-given-recommendations](https://datacircle.dev/linkedin-person-recommendation-apis/superagnt/free-trial-get-v1-data-linkedin-get-given-recommendations/llms.txt)
- [Superagnt: LinkedIn person recommendation API pricing, 8 plans, GET /v1/data/linkedin/get-received-recommendations](https://datacircle.dev/linkedin-person-recommendation-apis/superagnt/free-trial-get-v1-data-linkedin-get-received-recommendations/llms.txt)
- [Superagnt: LinkedIn profile API pricing, 8 plans, GET /v1/data/linkedin/](https://datacircle.dev/linkedin-profile-apis/superagnt/free-trial-get-v1-data-linkedin/llms.txt)
- [Superagnt: LinkedIn profile API pricing, 8 plans, GET /v1/data/linkedin/get-profile-data-by-url](https://datacircle.dev/linkedin-profile-apis/superagnt/free-trial-get-v1-data-linkedin-get-profile-data-by-url/llms.txt)
- [Superagnt: LinkedIn job search API pricing, 8 plans, GET /v1/data/linkedin/search-jobs](https://datacircle.dev/linkedin-job-search-apis/superagnt/free-trial-get-v1-data-linkedin-search-jobs/llms.txt)
- [Superagnt: LinkedIn job search API pricing, 8 plans, GET /v1/data/linkedin/search-jobs-v2](https://datacircle.dev/linkedin-job-search-apis/superagnt/free-trial-get-v1-data-linkedin-search-jobs-v2/llms.txt)
- [Superagnt: LinkedIn people search API pricing, 8 plans, GET /v1/data/linkedin/search-people](https://datacircle.dev/linkedin-people-search-apis/superagnt/free-trial-get-v1-data-linkedin-search-people/llms.txt)
- [Superagnt: LinkedIn people search API pricing, 8 plans, POST /v1/data/linkedin/search-people-by-url](https://datacircle.dev/linkedin-people-search-apis/superagnt/free-trial-post-v1-data-linkedin-search-people-by-url/llms.txt)
- [Superagnt: LinkedIn post search API pricing, 8 plans, POST /v1/data/linkedin/search-posts-by-hashtag](https://datacircle.dev/linkedin-post-search-apis/superagnt/free-trial-post-v1-data-linkedin-search-posts-by-hashtag/llms.txt)
- [Superagnt: LinkedIn post search API pricing, 8 plans, POST /v1/data/linkedin/search-posts](https://datacircle.dev/linkedin-post-search-apis/superagnt/free-trial-post-v1-data-linkedin-search-posts/llms.txt)

## Superagnt: LinkedIn company search API alternatives

- [Reverse Contact, free trial, POST /v2/search/organizations/prompt](https://datacircle.dev/linkedin-company-search-apis/reverse-contact/free-trial-post-v2-search-organizations-prompt/llms.txt): $0.00 per 1,000, 75% complete, stored
- [BlitzAPI, free trial, POST /v2/search/companies](https://datacircle.dev/linkedin-company-search-apis/blitzapi/free-trial-post-v2-search-companies/llms.txt): $0.00 per 1,000, 58% complete, stored
- [Icypeas, free](https://datacircle.dev/linkedin-company-search-apis/icypeas/free/llms.txt): $0.00 per 1,000, 67% complete, 1 month
- [HarvestAPI, free, GET /linkedin/company-search](https://datacircle.dev/linkedin-company-search-apis/harvestapi/free/llms.txt): $0.00 per 1,000, 42% complete, live
- [Linkdapi, free](https://datacircle.dev/linkedin-company-search-apis/linkdapi/free/llms.txt): $0.00 per 1,000, 42% complete

## Sources

From each provider's own pricing page and docs, and from what providers tell us. We read this row from these pages on 2026-11-04.

- https://www.superagnt.com/docs/apis?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=linkedin-company-search-api-pricing
- https://www.superagnt.com/docs/apis/social/linkedin/endpoints/Search_Companies?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=linkedin-company-search-api-pricing
- https://www.superagnt.com/docs/billing/credits?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=linkedin-company-search-api-pricing
- https://www.superagnt.com/docs/billing/plans?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=linkedin-company-search-api-pricing
- https://www.superagnt.com/docs/troubleshooting/rate-limits?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=linkedin-company-search-api-pricing
- https://www.superagnt.com/pricing?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=linkedin-company-search-api-pricing
- https://www.superagnt.com/terms?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=linkedin-company-search-api-pricing
- https://www.superagnt.com/tools/linkedin?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=linkedin-company-search-api-pricing