Skip to content

One adapter. Dozens of data sources.

DataBaas.io is the universal backend for public registries and enterprise data platforms — from the Chamber of Commerce to vehicle registries to property data, all behind one consistent API.

Request early access What it does

Coming 2026 · in development with a small group of design partners.

The problem

Every team rebuilds the same integrations.

Connecting to the Chamber of Commerce. Pulling vehicle data from the RDW. Running credit checks. Validating VAT numbers. Looking up property data at the Kadaster.

Everyone who ships a serious Dutch or European business platform ends up building these integrations — each with its own quirks, auth flows, rate limits and data shapes.

DataBaas.io is the adapter layer that makes this a solved problem.

What it replaces

  • Dozens of one-off API integrations per platform
  • Custom auth flows for every data provider
  • Per-provider rate limiting, caching and retry logic
  • Rewriting the same glue code on every new project

What it does

One API. One auth. One billing line.

DataBaas.io normalises access to the data sources your applications need, so adding a new source costs a config change instead of a sprint.

  1. 01

    Unified API

    Consistent request and response shapes across every connector. Fewer surprises, cleaner code.

  2. 02

    Built-in operations

    Caching, retries, rate limiting, observability and audit trails come standard — no reimplementing per provider.

  3. 03

    Compliance by default

    EU-hosted, GDPR-aligned and auditable. The governance layer your procurement team wants to see.

Example connectors

A growing library at launch. Missing a source? Ask, and we’ll prioritise it.

  • KVK (Chamber of Commerce)

    Company lookups, registrations, officers, filings.

  • RDW (Vehicle Registry)

    Licence plate lookups, vehicle history, technical specs.

  • Kadaster

    Property and land registry data.

  • VIES VAT validation

    Cross-border EU VAT number checks.

  • Creditsafe / Graydon

    Credit scores, risk profiles, company health.

  • BKR

    Dutch consumer credit registration checks.

  • PSD2 bank accounts

    Account info and balance via regulated AISPs.

  • BSN / iDIN

    Identity verification for Dutch consumers.

  • Address & geo APIs

    Normalised postcode, address and geocoding.

  • CBS statistics

    Official Dutch statistics and demographic data.

  • Companies House (UK)

    UK company filings and officer data.

  • More on request

    Tell us which source you need and we’ll prioritise it.

Who it’s for

Built for businesses, and open to consumers for one-off lookups.

SaaS platforms

Financial, HR, legal and business platforms that need external data to complete their workflows.

Telcos and retailers

Onboarding, identity, credit and address verification at consumer scale.

Internal platform teams

Stop rebuilding integrations across business units. One contract, one vendor, one audit trail.

Consumers

Pay-as-you-go lookups — vehicle history, company checks, address validation and more.

Coming 2026

Want early access?

We’re building with a small group of design partners. Email us with a concrete use case and we’ll share the roadmap and connect you with the team.

Request early access