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Vainu

AI-ready company data for Nordic growth.

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Vainu provides company and contact data, especially for Nordic businesses, through its platform, CRM integrations, exports and REST API.

Vendor's own claim
data/enrichmentsignals/intent

Core capabilities

Vendor's own claim
  • Nordic company and contact data
  • Financial, technology, event and ownership data
  • Prospecting and change alerts
  • CRM enrichment and exports
  • REST API

API & agent surface

From official docs
Authentication
Bearer token
Notable endpoints
  • POST /organizations/ for company queries
Machine-readable spec
No OpenAPI link

Pricing

From official docs
PlanPriceIncludedNotable
Vainu for ProspectingStarting at 3,500€ / year +200€ / one-time onboarding feeCompany database, Platform access, Exports
Vainu for CRMStarting at 4,200€ / year +750€ / one-time onboarding feeCRM integration, Company and contact updates, CRM automation

Checked 2026-08-08 against their pricing page. Vendors change pricing without notice.

What is Vainu

Vendor's own claim

A B2B data provider with a documented API for querying and enriching company data.

Ideal customer profile

Vendor's own claim

Revenue teams selling into Nordic markets and teams building company-data workflows through a CRM or API.

Who should look elsewhere

Our read

The published starting price of €3,500/year plus onboarding also makes it a poor fit for a very small, occasional data need.

Tools in the same layer

Our read

No curated rival set covers this tool yet, so these are simply other tools in the same architectural layer and product form. Treat it as a starting point, not a shortlist.

Vainu FAQ

Which markets are emphasized?

Vainu markets data for Finland, Sweden, Denmark and Norway.

Vendor's own claim
Does Vainu have an API?

Yes; its developer hub documents REST access and an organizations query endpoint.

From official docs
What API authentication is shown?

The documented example uses an authorization Bearer token.

From official docs
Can it update a CRM?

The CRM offering lists HubSpot, Pipedrive, Microsoft Dynamics and Salesforce integrations.

From official docs
What does prospecting start at?

Vainu for Prospecting starts at €3,500/year plus a €200 one-time onboarding fee.

From official docs

Verify before you buy

  • No confirmed OpenAPI specification or MCP documentation was retrieved.
  • A machine-readable OpenAPI specification was not included in the reviewed source set.

Need help setting it up?

This page tells you whether Vainu fits. Cheetah builds and runs the system it goes into — enrichment, sequencing, CRM and the joins between them.

Book a call →

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