# Aira, €5,988 yearly: Company discovery API

> Search 65 million companies with a filter tree, rank by revenue, and get lookalikes of the customers you already have.

Aira's Aira Connect plan lets you call the company discovery API. We check each provider's docs for 13 fields. Aira's docs list 1: Headquarters.
You pay €5,988 a year for 1,000 results a month. You spend the results on Aira's other calls. This call is free. Aira limits how many pages you get but gives no number.
We haven't run Aira through [our company discovery API benchmark](https://datacircle.dev/best-company-discovery-api.txt) yet.
This plan costs €5,988 a year. We rank 1,252 plans for company discovery APIs by price. Half the plans cost $0.40 or less per 1,000 companies.
[StackScan's $189 monthly plan](https://datacircle.dev/company-discovery-apis/stackscan/189-monthly-enterprise-post-v1-tech-lookup-lists/llms.txt) is the cheapest paid plan per 1,000 companies. StackScan's $189 monthly plan charges nothing per call. You get as many companies as StackScan's rate limit allows. [Seltz's pay-as-you-go plan](https://datacircle.dev/company-discovery-apis/seltz/pay-as-you-go-pay-as-you-go-post-v1-search-search-base/llms.txt) costs the least for 10,000 companies a month: $0.03.
[PeopleSearch.im's $5 pack](https://datacircle.dev/company-discovery-apis/peoplesearch-im/5-pack/llms.txt) covers any number of companies. PeopleSearch.im's $5 pack costs less up front than StackScan's $189 monthly plan.
[GetProspect](https://datacircle.dev/company-discovery-apis/getprospect/49-monthly/llms.txt), [Hunter](https://datacircle.dev/company-discovery-apis/hunter/49-monthly-starter-post-discover/llms.txt) and [PeopleSearch.im](https://datacircle.dev/company-discovery-apis/peoplesearch-im/5-pack/llms.txt) are the best company discovery API providers in the Datacircle benchmark.

- This page: https://datacircle.dev/company-discovery-apis/aira/5988-yearly
- [Company discovery API in 2026: the best of 100+ compared](https://datacircle.dev/best-company-discovery-api.txt)
- Get it: https://www.aira.app/pricing?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=company-discovery-api-pricing
- Request: `POST https://ai.aira.app/api/v1/companies/search`
- API key: with the plan, on https://www.aira.app/pricing?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=company-discovery-api-pricing
- Its API docs: https://api.aira.app/?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=company-discovery-api-pricing#tag/default/POST/v1/companies/search
- Sold by: Aira (https://www.aira.app?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=company-discovery-api-pricing)
- Checked: 2026-11-09

## In the answer

- Completeness: 8%
- Headquarters: ✓

## Price

- Per: page of 99
- Billing: yearly
- $ a month: $561.52

## Aggregators

- Aggregators: none

## Charges

- Most per search: no limit
- Also pays for: Add companies to your portfolio · Submit a deep research job · List your deep research jobs · Retrieve a deep research job · Create a saved view · Rename a saved view or replace its query · Delete a saved view · from the same budget: Retrieve the organization the API key belongs to · List the companies in your portfolio · Retrieve a company · List a company’s contacts · List a company’s filings · List one company’s news · List news for your portfolio · List filings for your portfolio · List similar companies · Retrieve your current quota usage · List saved views · Retrieve a saved view · List the companies in a saved view

## Overage

- $ per 1,000 companies: $0.00

## Not found

- $ per 1,000: $0.00

## In their words

- Their pitch: Search 65 million companies with a filter tree, rank by revenue, and get lookalikes of the customers you already have.

## Data

- Countries: Austria, Belgium, Denmark, Finland, France, Germany, Ireland, Italy, Luxembourg, Netherlands, Norway, Spain, Sweden, United Kingdom
- Keep data: no limit
- Use data: Eligibility: "This API is for your organization’s internal use. You may use Aira data inside your own business to find, research and manage companies. You may not redistribute it to third parties or expose it to users of your own product."

## Plan

- Pay: €5,988
- You get: 1,000 results a month

## Rate limit

- Per second: 2
- Batch: 1

## Speed

- Answer: in the call

## The call

- You send: nothing required. Optional: query, query_string, limit, cursor, include_branch_offices
- Method: POST
- Path: /v1/companies/search

## About the plan

- Plan: Aira Connect
- Who can get it: an Aira Connect organisation, an admin creates the API keys

## The 8 fields the plan's answer can hold

company ID, portfolio entry ID, organization number, name, country code, city, ZIP code, Aira URL

## Aira's plans (2)

- [Aira, €5,988 yearly](https://datacircle.dev/company-discovery-apis/aira/5988-yearly/llms.txt): 8% complete
- [Aira, contact us](https://datacircle.dev/company-discovery-apis/aira/contact-us/llms.txt): 8% complete

## Aira's calls for this API (1)

- `POST /v1/companies/search`: [Aira, €5,988 yearly](https://datacircle.dev/company-discovery-apis/aira/5988-yearly/llms.txt)

## Aira's APIs (4)

- [Aira: company discovery API pricing, 2 plans](https://datacircle.dev/company-discovery-apis/aira/5988-yearly/llms.txt)
- [Aira: similar companies API pricing, 2 plans](https://datacircle.dev/similar-company-apis/aira/5988-yearly/llms.txt)
- [Aira: people search API pricing, 2 plans](https://datacircle.dev/people-search-apis/aira/5988-yearly/llms.txt)
- [Aira: company enrichment API pricing, 2 plans, POST /v1/portfolio/companies](https://datacircle.dev/company-enrichment-apis/aira/5988-yearly-aira-connect-post-v1-portfolio-companies/llms.txt)
- [Aira: company enrichment API pricing, 2 plans, GET /v1/companies/{id}](https://datacircle.dev/company-enrichment-apis/aira/5988-yearly-aira-connect-get-v1-companies-id/llms.txt)

## Aira: company discovery API alternatives

- [Hackford, £4,800 yearly](https://datacircle.dev/company-discovery-apis/hackford/4800-yearly/llms.txt): 8% complete
- [Piloterr, $528 yearly, Premium, GET /v2/owler/search](https://datacircle.dev/company-discovery-apis/piloterr/528-yearly-premium-get-v2-owler-search/llms.txt): 8% complete
- [PourWire, $2,490 yearly](https://datacircle.dev/company-discovery-apis/pourwire/2490-yearly/llms.txt): 8% complete, 24 hours
- [Sacra, $500 yearly](https://datacircle.dev/company-discovery-apis/sacra/500-yearly/llms.txt): 8% complete, stored
- [Trendstop, €300 yearly](https://datacircle.dev/company-discovery-apis/trendstop/300-yearly/llms.txt): 8% complete
- [Bizi, €2,299 yearly](https://datacircle.dev/company-discovery-apis/bizi/2299-yearly/llms.txt): no limit, 0% complete

## Sources

From each provider's own pricing page and docs, and from what providers tell us. We read this row from these pages on 2026-11-09.

- https://api.aira.app?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=company-discovery-api-pricing
- https://api.aira.app/openapi.json?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=company-discovery-api-pricing
- https://help.aira.app/en/articles/16332090-the-aira-connect-api?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=company-discovery-api-pricing
- https://www.aira.app/api?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=company-discovery-api-pricing
- https://www.aira.app/pricing?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=company-discovery-api-pricing