Analyse 3M+ Belgian companies and persons

Research companies and people in depth across markets, with the highest data quality & user experience.

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openthebox company interface
Using openthebox significantly reduces the time spent researching clients & opportunities. Gain key insights on your targets in minutes.
24h
Daily data refresh on anything
75%
Less time spent researching
70%
Faster compliance & 
due diligence

Deep financial insights

Find detailed information, including companies’ EBITDA evolutions, equity, financial health, wages - in seconds.

Spiderweb

Visualize how companies and people interconnect in a single, interactive view. Discover owners, administrators, parent companies, subsidiaries, and their relationships - all presented in an intuitive way.

Notifications

Track companies individually or in groups with Entity Lists and get customised notifications daily, weekly, or monthly to stay informed.

Advanced tools for deeper analysis

Enhance your analysis with powerful features that turn raw data into actionable insights, enabling faster & smarter decisions.

News

Track business news mentions of companies and individuals to understand their roles and context.

Benchmark

See how companies perform in their respective industries, across financial metrics, down to the percent point.

Integrations

Integrate openthebox's premium data into your CRM or deal sourcing platform via our API or custom data files. Access our REST APIs and documentation to get started, or contact us for support.
View our API docs

Frequently Asked Questions about openthebox

  • What private market data does openthebox provide?

    openthebox provides daily-refreshed data on 3 million+ Belgian private companies from official sources including KBO, NBB, and Belgisch Staatsblad. Data includes annual financial statements, EBITDA evolution, equity ratios, VAT and NACE codes, management details, shareholder structures, and news mentions - all consolidated in one platform so professionals never need to cross-reference multiple public registers

  • What is the Spiderweb feature in openthebox?

    Spiderweb is openthebox's ownership visualization tool that maps direct and indirect relationships between Belgian companies, shareholders, administrators, and parent entities in a single interactive view. It is used by financial professionals to identify UBOs, trace hidden ownership chains, and understand group structures in seconds - work that would otherwise require manual searches across multiple Belgian registers.

  • What subscription plans does openthebox offer?

    openthebox offers subscription plans for individual professionals and teams, with pricing based on the number of users, data access level, and API integration requirements. All plans include the core Belgian company database, Spiderweb visualization, and daily data refresh. Pricing is provided on request through a demo but you can find more information below.

    Learn about our pricing
  • Is openthebox GDPR-compliant and ISO 27001 certified?

    Yes - openthebox is ISO 27001 certified and fully GDPR-compliant. All data is sourced exclusively from public Belgian registers and verified third-party sources. The platform is built for regulated industries where data governance, auditability, and security are non-negotiable requirements.