---
title: "Search for companies using filters Pagination billing: call the first page normally and save billing.requestId from the Orthogonal /v1/run response. For later page, offset, or cursor calls on the same logical search, pass parentRequestId with unchanged non-pagination parameters. Valid continuation calls still get their own request IDs and quoted price, but are charged 0. Changing filters starts a new billable request."
method: POST
path: "/fiber/v1/company-search"
tags: ["Fiber AI"]
---

# Search for companies using filters Pagination billing: call the first page normally and save billing.requestId from the Orthogonal /v1/run response. For later page, offset, or cursor calls on the same logical search, pass parentRequestId with unchanged non-pagination parameters. Valid continuation calls still get their own request IDs and quoted price, but are charged 0. Changing filters starts a new billable request.

`POST /fiber/v1/company-search`

## Request

- Base URL: `https://api.orthogonal.com/mpp`
- URL: `https://api.orthogonal.com/mpp/fiber/v1/company-search`
- Auth: none declared
- TypeScript: <https://skmtc.dev/orthogonal/apis/orthogonal-api-marketplace/docs/fiber/v1/company-search/post.ts> (a function with typed inputs; its response is checked against the schema)

## Request body

- object
  - `searchParams` object, required: Search parameters for company search API.
    - `exactCompanyV2` object
    - `domains` string[]
    - `headquartersCountryCode` object
    - `headquartersStateName` object
    - `employeeCountV2` object
    - `keywords` object
    - `industriesV2` object
    - `stage` object
    - `totalFundingUSD` object
    - `lastFundingUSD` object
    - `lastFundedOn` string
    - `foundedOn` string
    - `nameLike` object
    - `exactCompany` object
    - `acceleratorsV2` object
    - `employeeTrends` object
    - `headquartersLocation` object
    - `linkedinSlugs` string[]
    - `specialFlags` object
    - `employees` object
    - `revenueUSD` object
    - `naicsCodes` object
    - `fortuneRankings` object
    - `jobPostingsV2` object
    - `jobPostingStats` object
    - `officeLocationsV2` object
    - `tlds` object
    - `numWordsInName` object
    - `status` object
    - `technologies` object
    - `investors` object
    - `tags` object
    - `crunchbaseCategories` object
    - `crunchbaseCategoryGroups` object
    - `linkedinIndustries` object
    - `crunchbaseSlugs` string[]
  - `pageSize` integer: The number of companies to return, if you need to get more results, you can paginate.
  - `cursor` string: A pagination cursor returned from a previous search response. Use this to fetch the next page of results. For later cursor pages of the same logical search, keep non-pagination parameters unchanged and pass top-level parentRequestId from the first Orthogonal /v1/run response.
  - `companyExclusionListIDs` string[]: Filter out companies which belong to the given company exclusion lists. You can create company exclusion lists via /v1/exclusions/companies/create-list

## Response `200`

Successful response

## Other responses

- `402`: Payment Required (x402 / MPP / np)

## Changes

- **2026-11-08** `857e915717f4`: 1 breaking
  - added required request body
- **2026-08-25** `806e279c8d50`: 2 info
  - api tag `Fiber AI` added
  - api tag `Fiber AI API` removed

[Operation history](https://skmtc.dev/orthogonal/apis/orthogonal-api-marketplace/changes/fiber/v1/company-search/post.md)

---

[API](https://skmtc.dev/orthogonal/apis/orthogonal-api-marketplace.md) - [All operations](https://skmtc.dev/orthogonal/apis/orthogonal-api-marketplace/llms.txt) - [OpenAPI document](https://skmtc.dev/orthogonal/apis/orthogonal-api-marketplace/revisions/f3e9572f3f12?raw)