--- title: "Changes to Company Lookalike" method: POST path: "/v3/companies/lookalike" --- # Changes to Company Lookalike `POST /v3/companies/lookalike` > Every recorded change to this operation, newest first. ## Timeline Changed in 4 of 18 revisions. - **2026-09-30** `96c8279a0962`: 1 breaking, 2 warning, 9 info - **2026-09-23** `51db6fceee34`: 1 breaking, 1 info - **2026-08-25** `1f289eff3a26`: 5 breaking - **2026-07-26** `f01f73557a67`: 54 warning, 14 info ## Changes - **2026-09-30** `96c8279a0962`: 1 breaking, 2 warning, 9 info - the `companies/items/similarity` response's property type changed from `number` to `string` for status `200` - the `offset` request property's max was set to `2000.00` - removed the optional property `companies/items/match_context` from the response with the `200` status - added the optional property `companies/items/category` to the response with the `200` status - added the optional property `companies/items/company_logo_url` to the response with the `200` status - added the optional property `companies/items/growth_rate` to the response with the `200` status - added the optional property `companies/items/lead_investors` to the response with the `200` status - added the optional property `metadata/applied_limit` to the response with the `200` status - added the optional property `metadata/has_more` to the response with the `200` status - added the optional property `metadata/limit_clamped` to the response with the `200` status - added the optional property `metadata/next_offset` to the response with the `200` status - added the optional property `metadata/requested_limit` to the response with the `200` status - **2026-09-23** `51db6fceee34`: 1 breaking, 1 info - added `#/components/schemas/InsufficientCreditsError, #/components/schemas/OrgClosedError` to the response body `oneOf` list for the response status `402` - removed `#/components/schemas/ErrorResponse` from the response body `allOf` list for the response status `402` - **2026-08-25** `1f289eff3a26`: 5 breaking - the `allOf[#/components/schemas/ErrorResponse]/errors/items/instance` response's property format changed from `uri` to `uri-reference` for status `400` - the `allOf[#/components/schemas/ErrorResponse]/errors/items/instance` response's property format changed from `uri` to `uri-reference` for status `402` - the `allOf[#/components/schemas/ErrorResponse]/errors/items/instance` response's property format changed from `uri` to `uri-reference` for status `429` - the `oneOf[#/components/schemas/InvalidApiKeyError]/allOf[#/components/schemas/ErrorResponse]/errors/items/instance` response's property format changed from `uri` to `uri-reference` for status `401` - the `oneOf[#/components/schemas/MissingAuthenticationError]/allOf[#/components/schemas/ErrorResponse]/errors/items/instance` response's property format changed from `uri` to `uri-reference` for status `401` - **2026-07-26** `f01f73557a67`: 54 warning, 14 info - removed the optional property `companies/items/abm_tech` from the response with the `200` status - removed the optional property `companies/items/analytics_tech` from the response with the `200` status - removed the optional property `companies/items/app_security_tech` from the response with the `200` status - removed the optional property `companies/items/category` from the response with the `200` status - removed the optional property `companies/items/cloud_provider_tech` from the response with the `200` status - removed the optional property `companies/items/cloud_security_tech` from the response with the `200` status - removed the optional property `companies/items/cms_tech` from the response with the `200` status - removed the optional property `companies/items/company_about` from the response with the `200` status - removed the optional property `companies/items/company_entity_type` from the response with the `200` status - removed the optional property `companies/items/company_headline` from the response with the `200` status - removed the optional property `companies/items/company_martech` from the response with the `200` status - removed the optional property `companies/items/company_phone` from the response with the `200` status - removed the optional property `companies/items/contacts_with_email` from the response with the `200` status - removed the optional property `companies/items/contacts_with_phone` from the response with the `200` status - removed the optional property `companies/items/conversation_intelligence_tech` from the response with the `200` status - removed the optional property `companies/items/crm_tech` from the response with the `200` status - removed the optional property `companies/items/development_tech` from the response with the `200` status - removed the optional property `companies/items/domain_tld` from the response with the `200` status - removed the optional property `companies/items/ecommerce_tech` from the response with the `200` status - removed the optional property `companies/items/email_hosting_tech` from the response with the `200` status - removed the optional property `companies/items/email_security_tech` from the response with the `200` status - removed the optional property `companies/items/erp_tech` from the response with the `200` status - removed the optional property `companies/items/founded_year` from the response with the `200` status - removed the optional property `companies/items/funding_investor_count` from the response with the `200` status - removed the optional property `companies/items/growth_rate` from the response with the `200` status - removed the optional property `companies/items/has_tech_stack` from the response with the `200` status - removed the optional property `companies/items/hq_continent` from the response with the `200` status - removed the optional property `companies/items/hq_postcode` from the response with the `200` status - removed the optional property `companies/items/hq_region` from the response with the `200` status - removed the optional property `companies/items/hq_street` from the response with the `200` status - removed the optional property `companies/items/last_funding_amount` from the response with the `200` status - removed the optional property `companies/items/last_funding_date` from the response with the `200` status - removed the optional property `companies/items/last_funding_type` from the response with the `200` status - removed the optional property `companies/items/lead_investors` from the response with the `200` status - removed the optional property `companies/items/linkedin_claimed` from the response with the `200` status - removed the optional property `companies/items/linkedin_followers` from the response with the `200` status - removed the optional property `companies/items/linkedin_url` from the response with the `200` status - removed the optional property `companies/items/location_city` from the response with the `200` status - removed the optional property `companies/items/location_country_code` from the response with the `200` status - removed the optional property `companies/items/location_region` from the response with the `200` status - …28 more --- [Operation](https://skmtc.dev/leadmagic/apis/leadmagic-api/docs/v3/companies/lookalike/post.md) - [API](https://skmtc.dev/leadmagic/apis/leadmagic-api.md) - [Page](https://skmtc.dev/leadmagic/apis/leadmagic-api/changes/v3/companies/lookalike/post)