Company Data API playground
Look up a company. Inspect structured JSON.
Stripe
Submit a company name to run a live search. This endpoint does a broader web search and LLM-validated synthesis, so it can take up to ~30 seconds — and automatically retries once if the first attempt comes back empty.
{
"query": "Stripe",
"company": null,
"sources": []
}Developer experience
One company name in. Firmographic data out.
Send a company name — the Answers endpoint searches the web, validates what it finds, and returns industry, size, funding, and location fields with citations, not a stale database record.
Trusted by the best startups in the world
The problem
Company data goes stale, and it's scattered
Static databases go stale
A pre-indexed dataset is only as fresh as its last import, and misses companies it never crawled.
Data is scattered
Industry, size, funding, and location live across different sites — crunchbase, LinkedIn, the company's own site.
Manual research doesn't scale
Looking up firmographics one company at a time doesn't work for a list of hundreds of leads.
Structured, cited company data
Turn a company name into a firmographic profile
Send a name, get back industry, size, funding, headquarters, and website — synthesized from a live web search, with the sources it came from.
Capabilities
Built for sales, research, and enrichment workflows
Firmographic profiles
Industry, description, founding year, headquarters, employee count, and total funding in one response.
Structured JSON
Normalized fields ready for a CRM, spreadsheet, or database — not free-text to parse yourself.
Source context
Every response includes the URLs the data was built from, so it can be independently verified.
Hallucination-safe
Fields the agent isn't confident about return NOT_FOUND instead of a fabricated guess.
Any company, not a fixed database
Works for large and small companies alike — not limited to a pre-indexed dataset.
Batch-ready workflows
Run recurring lookups to enrich lead lists, CRM records, or research pipelines.
Use cases
Put company data to work across your stack
Sales enrichment
Fill in industry, size, and funding for leads before outreach, without manual research.
Market research
Build structured profiles of companies in a market or competitive set.
Investment research
Pull funding totals and company stage as a starting point for diligence.
CRM data hygiene
Backfill missing firmographic fields on existing company records.
Competitive intelligence
Track headcount, funding, and positioning across a list of competitors.
AI agents
Give sales and research agents structured company context before they act.
How it works
From company name to firmographic profile
Send a company name
Just a name — no domain or ID required to get started.
The agent searches and validates
Olostep searches the web, reads relevant pages, and synthesizes the firmographic fields.
Use the response
Get back structured JSON with cited sources — pass it into your CRM, database, or workflow.
Comparison
Build company research internally or use an API?
Enrich every lead with real company context
Pass structured, cited firmographic data into sales tools, research assistants, and CRM enrichment pipelines — grounded in the live web, not a stale import.
Pricing
Company Data API pricing
Start with 500 free requests, then scale enrichment workflows as volume grows.
Frequently asked questions
Product & Capabilities
A Company Data API looks up a company by name and returns structured firmographic data — industry, description, founding year, headquarters, employee count, funding, website, and LinkedIn — built from a live web search rather than a static, pre-indexed database.
A static database is only as fresh as its last import and only covers companies it already indexed. This endpoint searches the live web for any company you ask about, so it isn't limited to a fixed dataset.
Knowledge Graph Search API covers any entity — companies, people, places, products, topics — with a general-purpose schema. This endpoint is company-only, with a richer firmographic schema (industry, employee count, funding) built specifically for sales and research enrichment.
Usage & Automation
Yes. Company data is normalized into JSON fields that can be stored, analyzed, or passed directly into a CRM or downstream workflow.
Fields it isn't confident about return NOT_FOUND rather than a fabricated guess, so you can distinguish a real answer from a miss.
Yes. Every response includes a sources array listing the URLs the data was built from, so it can be independently verified.
Pricing & Plans
Yes. Common workflows enrich lead or CRM records with industry, size, funding, and website fields before outreach or scoring.
Batch workflows can be used where supported to enrich many companies at once, such as a CSV of lead accounts.
Create an API key, run a sample company lookup, inspect the structured response, and connect the result to your CRM, database, or AI workflow.
