Company Enrichment API - Enrich Company Data Instantly

95%+

Data Accuracy

25,000

API Calls/Month

<200ms

Response Time

RESTful

API Architecture

Complete Company Enrichment API

Everything you need to enrich company records with accurate, real-time firmographic data

Firmographic Data

Automatically add industry, company size, employee count, revenue range, founding year, and headquarters location to any company record.

LinkedIn Company Data

Get the verified LinkedIn company page URL, employee count from LinkedIn, company description, and specialties for any company.

Website & Contact Data

Find the company website, main phone number, and company email address from just a company name or LinkedIn URL.

Tech Stack Detection

Discover the technologies and tools a company uses. Ideal for SaaS sales teams targeting companies with specific tech stacks.

Bulk Company Enrichment

Enrich entire company lists in one batch API call. Process up to 500 companies per request for large-scale ABM and sales ops workflows.

CRM Integration Ready

Plug directly into HubSpot, Salesforce, or any CRM. Our RESTful API with JSON responses makes integration straightforward.

Simple API Integration

Enrich a company in a single API call

# Enrich a company from domain or LinkedIn URL
curl -X POST https://api.linkfinderai.com/v1/company/enrich \
  -H "Authorization: Bearer YOUR_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
    "domain": "acmecorp.com"
  }'

# Response
{
  "company_name": "Acme Corp",
  "website": "https://acmecorp.com",
  "linkedin_url": "https://linkedin.com/company/acmecorp",
  "industry": "Software & Technology",
  "employee_count": 250,
  "phone": "+1-555-000-0000",
  "founded_year": 2015,
  "location": "San Francisco, CA"
}

What Company Data Gets Enriched?

Complete firmographic intelligence from a single input

Firmographics

Company name & legal name
Industry & sub-industry
Employee count range
Revenue range
Founded year

Location Data

Headquarters city & country
Office locations
Timezone

Contact Data

Company website URL
Main phone number
Company email
LinkedIn company page

Tech Intelligence

Tech stack used
CRM & marketing tools
Infrastructure & cloud

API Use Cases

Power your ABM, sales, and data workflows with company intelligence

CRM Account Enrichment

Automatically enrich company accounts in your CRM with firmographic data the moment they're created.

ABM Target Lists

Enrich target account lists with company size, industry, and tech stack to qualify accounts before outreach.

Lead Qualification

Use company data to auto-qualify inbound leads based on ICP criteria like employee count and industry.

Sales Intelligence Tools

Build tools that surface company context and firmographics directly in the rep workflow.

Data Operations

Refresh stale company records in your data warehouse with up-to-date firmographic information.

Tech Stack Targeting

Find companies using specific technologies to build highly targeted ICP lists for outbound campaigns.

Simple, Transparent Pricing

Full company enrichment API access. Scale as you grow.

Starter

$29

per month

5,000 API calls/month

✓ Company enrichment endpoint
✓ Firmographic data
✓ LinkedIn company data
✓ API documentation

Frequently Asked Questions

Our API accepts company domain names, LinkedIn company URLs, and company names as input. All three return a complete firmographic profile when found in our database.

We maintain 95%+ accuracy across all firmographic data points by cross-referencing multiple verified data sources and refreshing data regularly to ensure current information.

Yes. Our batch endpoint processes up to 500 companies per API call, making it ideal for enriching large target account lists or cleaning existing CRM data at scale.

Our RESTful API integrates with any CRM supporting webhooks or API calls — including HubSpot, Salesforce, Pipedrive, and more. We provide integration guides and code examples for all major platforms.

Enrich Any Company with Our Company Enrichment API