Company Search API
Company APIs
Company Search API
Advanced filtering transforms generic databases into laser-targeted prospect lists that sales teams actually convert. The Company Search API queries CUFinder’s 85M+ company profiles using multiple parameters—including location, industry, employee size, funding, and founding year—returning filtered business data with 96% confidence scores. Built for developers creating prospecting tools and market intelligence platforms, this RESTful endpoint delivers granular company matches that power account-based marketing, lead generation, and competitive analysis workflows across your sales stack.
POST
Company Search API
Common Use Cases
The right combination of filters turns a blank page into a ready-to-work prospect list.- Lead Generation: Building targeted company lists from combined filters.
- Account-Based Marketing: Finding every account that fits an ideal customer profile.
- Market Research: Exploring a segment by industry, size, location, and more.
- Territory Building: Pulling companies for a specific region or vertical.
- List Building: Generating fresh prospect lists on demand.
Attributes
string
required
Company country
string
Company state
string
Company city
integer
Company minimum followers count
integer
Company maximum followers count
string
Company name, matched as a substring — for example,
stripe.string
Company industry
string ('0-1', '1 employee', '2-10', '11-50', '51-200', '201-500', '501-1000', '501-1,000', '1,001-5,000', '5,001-10,000', '10,001+')
Company employee size range
integer
Company founded before year
integer
Company founded after year
integer
Company minimum funding amount
integer
Company maximum funding amount
array[string]
Company services
boolean
Whether the company is a school
integer
Company minimum annual revenue (Million USD)
integer
Company maximum annual revenue (Million USD)
integer
Page filter
Response
Company Search API Typescript SDK
Company Search API Python SDK
Company Search API Go SDK
Company Search API Ruby SDK
Company Search API Rust SDK
Related APIs
Company Lookalikes Finder
Discover companies similar to a target.
B2B Customers Finder
Identify a company’s likely B2B customers.
Person Search
Search 1B+ profiles with combined filters.
Company Enrichment
Enrich a company with full firmographics.

