> ## Documentation Index > Fetch the complete documentation index at: https://docs.harvestapi.io/llms.txt > Use this file to discover all available pages before exploring further. # Search Accounts > Search LinkedIn companies by advanced filters (headcount and its growth, revenue, department headcount, hiring, recent activities, Fortune lists) with inclusion and exclusion criteria * Search LinkedIn companies by filters the [company search](/linkedin-api-reference/company/search) doesn't have: headcount growth, annual revenue, number of followers, department headcount and its growth, hiring on LinkedIn, senior leadership changes, funding events and Fortune 500 rank. * Every result has the company ID: get its full profile with [Get Company](/linkedin-api-reference/company/get) or in-depth insights with [Account Insights](/linkedin-api-reference/accounts/account-insights). * 25 results per page, up to 100 pages. ## Examples ```javascript JavaScript theme={null} const params = new URLSearchParams({ page: '1', search: 'software', headquarterLocations: 'United States', companyHeadcount: '51-200,201-500', annualRevenue: '10-100;USD', departmentHeadcount: '10-100;Engineering', jobOpportunities: 'HIRING_ON_LINKEDIN', excludeIndustryIds: '6', }); fetch(`https://api.harvestapi.io/linkedin/account-search?${params.toString()}`, { headers: { 'X-API-Key': '' }, }) .then((response) => response.json()) .then((data) => console.log(data)); ``` ## Session ID LinkedIn personalizes search results, so different pages of the same search can come from different resources and be inconsistent. Pass the same `sessionId` with every page to keep them on one resource: see [Session ID](/linkedin-api-reference/leads/search-leads#session-id) in the lead search for how it works. ## OpenAPI ````yaml GET /linkedin/account-search openapi: 3.0.1 info: title: HarvestAPI LinkedIn API reference description: HarvestAPI LinkedIn API reference license: name: MIT version: 1.0.0 servers: - url: https://api.harvestapi.io security: - ApiKeyAuthHeader: [] paths: /linkedin/account-search: get: summary: Search LinkedIn accounts description: >- Search LinkedIn companies by advanced filters (headcount and its growth, revenue, department headcount, hiring, recent activities, Fortune lists) with inclusion and exclusion criteria parameters: - name: search in: query description: Search query. Fuzzy search, supports LinkedIn's search operators schema: type: string - name: headquarterLocations in: query description: Filter by headquarters location text. Comma-separated (max 70) schema: type: string - name: headquarterGeoIds in: query description: >- Filter by headquarters LinkedIn Geo ID. Comma-separated (max 70). Use /linkedin/geo-id-search to find IDs schema: type: string - name: industryIds in: query description: >- Filter by industry IDs. Comma-separated (max 70). Full list: https://github.com/HarvestAPI/linkedin-industry-codes-v2/blob/main/linkedin_industry_code_v2_all_eng_with_header.csv schema: type: string - name: companyHeadcount in: query description: >- Filter by company headcount. Comma-separated. Available values: 1-10, 11-50, 51-200, 201-500, 501-1000, 1001-5000, 5001-10000, 10001+ schema: type: string - name: companyHeadcountGrowth in: query description: >- Filter by company headcount growth in percent, as `min-max`. Example: `1-100` schema: type: string - name: annualRevenue in: query description: >- Filter by annual revenue in millions, as `min-max;currency` (USD by default). Examples: `1-10;USD`, `0.5-1000` schema: type: string - name: numOfFollowers in: query description: >- Filter by number of followers. Comma-separated. Available values: 1-50, 51-100, 101-1000, 1001-5000, 5001+ schema: type: string - name: departmentHeadcount in: query description: >- Filter by the headcount of a department, as `min-max;department`. Example: `10-100;Engineering`. Departments: Accounting, Administrative, Arts and Design, Business Development, Community and Social Services, Consulting, Education, Engineering, Entrepreneurship, Finance, Healthcare Services, Human Resources, Information Technology, Legal, Marketing, Media and Communication, Military and Protective Services, Operations, Product Management, Program and Project Management, Purchasing, Quality Assurance, Real Estate, Research, Sales, Support schema: type: string - name: departmentHeadcountGrowth in: query description: >- Filter by the headcount growth of a department in percent, as `min-max;department`. Example: `5-50;Sales`. Same departments as `departmentHeadcount` schema: type: string - name: jobOpportunities in: query description: >- Set to `HIRING_ON_LINKEDIN` to find companies that are hiring on LinkedIn schema: type: string - name: accountActivities in: query description: >- Filter by recent company activities. Comma-separated. Available values: SENIOR_LEADERSHIP_CHANGES_LAST_3_MONTHS, FUNDING_EVENTS_PAST_12_MONTHS schema: type: string - name: fortune in: query description: >- Filter by Fortune 500 rank. Comma-separated. Available values: 50 (Fortune 50), 51_100, 101_250, 251_500 schema: type: string - name: excludeHeadquarterLocations in: query description: Headquarters locations to exclude. Comma-separated (max 70) schema: type: string - name: excludeHeadquarterGeoIds in: query description: Headquarters Geo IDs to exclude. Comma-separated (max 70) schema: type: string - name: excludeIndustryIds in: query description: Industry IDs to exclude. Comma-separated (max 70) schema: type: string - name: excludeCompanyHeadcount in: query description: >- Company headcounts to exclude. Comma-separated. Same values as `companyHeadcount` schema: type: string - name: page in: query description: Page number for pagination (clamped at 100). 25 results per page schema: type: integer default: 1 - name: sessionId in: query description: >- Session ID to use for the search. See https://docs.harvestapi.io/linkedin-api-reference/leads/search-leads#session-id for details. schema: type: string responses: '200': description: Account search response content: application/json: schema: type: object properties: elements: type: array items: $ref: '#/components/schemas/AccountShort' pagination: $ref: '#/components/schemas/Pagination' status: type: integer error: type: string example: elements: - id: '1035' name: Microsoft linkedinUrl: https://www.linkedin.com/company/1035 description: >- Every company has a mission. What's ours? To empower every person and every organization to achieve more. industry: Software Development employeeCountRange: 10001+ employeeDisplayCount: 220K+ logoUrl: >- https://media.licdn.com/dms/image/v2/D560BAQH32RJQCl3dDQ/company-logo_400_400/B56ZYQ0mrGGoAc-/0/1744038948046/microsoft_logo?e=1793836800&v=beta&t=JH7PTbL3UCVJmkaiI6Z2aUeXHDoVPM_TzQRclPPsptI highlights: - id: AIQ_STRATEGIC_PRIORITIES label: Expansion of Cloud Services header: Expansion of Cloud Services message: null - id: HIRING_ON_LINKEDIN label: Hiring on Linkedin header: Hiring on Linkedin message: >- Microsoft is actively hiring on LinkedIn. This is a sign they may be increasing their headcount. - id: SENIOR_LEADERSHIP_CHANGE label: 21 senior leadership hires header: Senior leadership hires in the last 90 days message: >- Microsoft’s senior leadership has recently changed. This can signal an openness to explore new products or services. - id: '95716738' name: Microsoft Intune linkedinUrl: https://www.linkedin.com/company/95716738 description: >- Microsoft Intune empowers your organization to simplify endpoint management, help protect a hybrid workforce, and power better user experiences. industry: IT Services and IT Consulting employeeCountRange: 10001+ employeeDisplayCount: '989' logoUrl: >- https://media.licdn.com/dms/image/v2/D4D0BAQGLOoNygVSSeg/company-logo_400_400/B4DZaCFLXBG8Ac-/0/1745939117800/microsoft_intune_product_logo?e=1793836800&v=beta&t=dMlG_JGIxIfrMOm4iFoJulTHXJYuFh-ouJm2ayOBCec highlights: [] pagination: totalElements: 98574 totalPages: 100 pageNumber: 1 previousElements: 0 pageSize: 25 status: 200 '400': description: Unexpected error content: application/json: schema: $ref: '#/components/schemas/Error' components: schemas: AccountShort: type: object properties: id: type: string description: LinkedIn company ID name: type: string nullable: true linkedinUrl: type: string format: uri description: type: string nullable: true industry: type: string nullable: true employeeCountRange: type: string nullable: true description: >- Company size as stated on its page, in the form of the `companyHeadcount` values: 1-10, 11-50, 51-200, 201-500, 501-1000, 1001-5000, 5001-10000, 10001+ employeeDisplayCount: type: string nullable: true description: Employees on LinkedIn, as LinkedIn displays the number, e.g. "220K+" logoUrl: type: string highlights: type: array description: >- Signals about the company: "HIRING_ON_LINKEDIN" (hiring on LinkedIn), "SENIOR_LEADERSHIP_CHANGE" (senior leadership hires in the last 90 days) or "AIQ_STRATEGIC_PRIORITIES" (one of its strategic priorities, in `label`) items: $ref: '#/components/schemas/AccountHighlight' Pagination: type: object properties: totalPages: type: integer format: int32 totalElements: type: integer format: int32 pageNumber: type: integer format: int32 previousElements: type: integer format: int32 pageSize: type: integer format: int32 paginationToken: type: string format: nullable Error: required: - error - message type: object properties: error: type: integer format: int32 message: type: string AccountHighlight: type: object properties: id: type: string description: >- e.g. "HIRING_ON_LINKEDIN" or "SENIOR_LEADERSHIP_CHANGE" for a company, "RECENTLY_HIRED" or "POSTED_ON_LINKEDIN" for a person label: type: string nullable: true header: type: string nullable: true message: type: string nullable: true securitySchemes: ApiKeyAuthHeader: type: apiKey in: header name: X-API-Key ```` This documentation is built and hosted on [Mintlify](https://mintlify.com), a developer documentation platform.