Data Sources / Bolagsverket API
Companies

Bolagsverket API

Company data is useful in onboarding, CRM, KYC and enrichment flows. Apiverket gives developers a faster starting point.

Look up Swedish companies by organisation number and search company names through one consistent API surface.

What can you fetch?

  • Company lookup by organisation number
  • Company search
  • Legal form and address fields
  • SNI and registry-related fields where available

What can you build?

  • Customer onboarding
  • B2B enrichment
  • KYC prefill
  • Internal admin tools

Common problems with the original source

  • Official company data can involve certificates, OAuth or separate agreements.
  • Search and lookup often live in different systems.
  • Field naming can be hard to normalize across sources.

How Apiverket makes it easier

  • Start with a test key immediately.
  • Search and lookup through the same API family.
  • Use consistent response envelopes across company and non-company data.

Example request

/v1/companies/5560125790/v1/companies/search?q=volvo
curl
curl "https://apiverket.se/v1/companies/5560125790" \
  -H "Authorization: Bearer sk_test_demo"
Freshness: Company data freshness depends on upstream availability and endpoint cache settings.
Source: Apiverket is independent from Bolagsverket and other company data sources. Validate critical business decisions against official records. Bolagsverket.