HarvestAPILinkedInSocial

Search LinkedIn companies

harvestapi.linkedin.company.search

Retrieve a list of LinkedIn companies matching the specified search criteria.

Price: $0.004/callAt provider cost
Success rate: —No success-rate data yetNo success-rate data yet
Latency p50: ——
Last verified: Sep 10, 2026Verified working

GEThttps://toolswitch.dev/v1/tools/harvestapi.linkedin.company.search?page=1&search=GooglePreview

Uses platform quota
Synchronous response
Reads public data

Parameters

Use only the declared query parameters, once each, without a request body. Results are provider-native: inspect element/elements and body status/error; HTTP 200 alone does not prove a hit. Empty results can still be charged.

Parameter	Type	Required	Description	Example
Query parameters
`page`	integer	Optional	Page number for pagination.	`1`
`geoId`	string	Optional	Filter by location as LinkedIn Geo ID. Overrides the location query param. Use the /linkedin/geo-id-search endpoint to find the Geo ID
`search`	string	Optional	Keywords to search for in company names.	`Google`
`location`	string	Optional	Filter companies by location.
`industryId`	string	Optional	Filter by industry ID. One value or multiple comma-separated industry IDs. Full list of IDs: https://github.com/HarvestAPI/linkedin-industry-codes-v2/blob/main/linkedin_industry_code_v2_all_eng.csv
`companySize`	string	Optional	Filter by company size. One value or multiple comma-separated. Supported values: '1-10', '11-50', '51-200', '201-500', '501-1000', '1001-5000', '5001-10000', '10001+'

Query parameters
pageintegerOptional
Page number for pagination.
Example: 1
geoIdstringOptional
Filter by location as LinkedIn Geo ID. Overrides the location query param. Use the /linkedin/geo-id-search endpoint to find the Geo ID
searchstringOptional
Keywords to search for in company names.
Example: Google
locationstringOptional
Filter companies by location.
industryIdstringOptional
Filter by industry ID. One value or multiple comma-separated industry IDs. Full list of IDs: https://github.com/HarvestAPI/linkedin-industry-codes-v2/blob/main/linkedin_industry_code_v2_all_eng.csv
companySizestringOptional
Filter by company size. One value or multiple comma-separated. Supported values: '1-10', '11-50', '51-200', '201-500', '501-1000', '1001-5000', '5001-10000', '10001+'

Code samples

Replace $TOOLSWITCH_KEY with the key you created in the console.

Preview

curl -X GET 'https://toolswitch.dev/v1/tools/harvestapi.linkedin.company.search?page=1&search=Google' \
  -H "X-Toolswitch-Key: $TOOLSWITCH_KEY"

import os
import requests

response = requests.request(
    "GET",
    "https://toolswitch.dev/v1/tools/harvestapi.linkedin.company.search?page=1&search=Google",
    headers={"X-Toolswitch-Key": os.environ["TOOLSWITCH_KEY"]},
)
response.raise_for_status()
print(response.text)

const response = await fetch("https://toolswitch.dev/v1/tools/harvestapi.linkedin.company.search?page=1&search=Google", {
  method: "GET",
  headers: {
    "X-Toolswitch-Key": process.env.TOOLSWITCH_KEY ?? "",
  },
});
if (!response.ok) throw new Error(`Request failed: ${response.status}`);
console.log(await response.text());

This gateway API is in preview; its URL and authentication may change. The example parameters are sample data. Calls are billed at $0.004/call, including the service fee.