The B2B search engine for AI agents

European company data for AI agents and sales teams.

Search by what a business sells, where it operates and the fields your agent needs. Evidence included. No personal-contact dataset.

Start free Read the API schema

No card required. One company credit per unique company each month — requesting more fields never costs more.

How it works

Three steps from intent to companies.

  1. Create a free key

    Sign in to the developer console. No card required.

  2. Describe the companies

    A country, what the business sells, and only the fields you need.

  3. Get structured results

    Company-level data with evidence, over MCP or REST.

API example

Built for agents, not spreadsheets.

Natural-language intent, deterministic ranking, compact field selection and the same commercial rules over MCP and REST.

  • Company-level identity and locations
  • Offerings, sectors and brands
  • Generic business routes only
  • Field-level source and observed date
search_companiesJSON
{
  "country": "PT",
  "query": "glass bottle manufacturers for olive oil",
  "fields": ["name", "website", "phone", "offerings", "evidence"],
  "limit": 20
}

Europe & privacy

Companies, with evidence. Never people.

Europe-first

Long-tail businesses that generic web search and people databases often miss.

Evidence by default

Know why a company matched and where each returned field came from.

Privacy boundary

No names, job titles, personal emails or personal mobile numbers in the launch company dataset.

Pricing · EUR · VAT included

Pay for unique companies, not seats or fields.

All plans include MCP and REST access. A company returned for the first time in your monthly period, which renews on your account's anniversary day, costs one credit; repeat access and additional fields are free. Up to 1,000 companies per request. No personal contact profiles.

Free

€0

  • 1,000 companies/month · 30 requests/min
  • No card required.
Start free

Starter

€39/mo

  • 3,000 companies/month · 60 requests/min
  • Annual: €31.20/mo, billed €374.40/year
  • €0.0130 per included credit (monthly)
Get started

Growth

€99/mo

  • 10,000 companies/month · 120 requests/min
  • Annual: €79.20/mo, billed €950.40/year
  • €0.0099 per included credit (monthly)
Get started

Scale

€249/mo

  • 30,000 companies/month · 300 requests/min
  • Annual: €199.20/mo, billed €2,390.40/year
  • €0.0083 per included credit (monthly)
Get started

  1. Search

    Ask for companies by country, offer and locality — up to 100 per request.

  2. Credits flow

    Only the first time a company appears in your monthly period costs one credit. Repeats and extra fields are always free.

  3. Renewal

    Your quota renews on your account anniversary day. No rollover, top-ups or overage charges at launch.

Prices include VAT. Annual pricing reflects a 20% discount; credits remain monthly allocations, not an annual prepayment pool. Cancel at any time; cancellation takes effect at the end of the period already paid. No automatic overage charges, top-ups, or rollover. Enterprise: tailored volumes and terms.

FAQ

Frequently asked questions

What counts as one company credit?

A unique company returned for the first time in your workspace during your monthly period, which renews on your account's anniversary day. Repeat access and additional requested fields do not charge again.

Is ProsperaData a database of personal phone numbers and emails?

No. We focus on companies and source-backed business information. Generic business contact channels may be available where eligible; personal-contact profiles are not part of the launch offer.

Can I use an AI agent?

Yes. ProsperaData supports MCP and REST. Read the OpenAPI specification.

Are paid plans available now?

Yes. Free is available without a card. Starter, Growth and Scale are bought in the dashboard after sign-in, monthly or annually; plan changes, card, invoices and cancellation are handled there too.