Meet bronn – the hero your data needs

Advanced, privacy-first software solutions designed to uncover data issues before they impact your business

hero image

Data quality

Traditional data quality tools rely on hundreds, if not thousands, of rigid static rules that you have to configure for every dataset, missing critical errors while demanding constant maintenance. Our AI-powered data quality platform comes with domain knowledge built-in and dynamically adapts to your data, uncovering issues you didn't even know existed – errors you never expected and wouldn't have thought to write rules for. Your data stays secure on your own infrastructure, and unlike complex legacy platforms, we built an interface that data teams actually want to use. Start catching data problems before they become business problems.

🎯

Find what static rules miss

bronn analyzes your data and leverages AI to dynamically develop adaptive rules that uncover errors in any dataset

🔑

Keep all data private and secure

Rules are executed within your infrastructure of choice (on-premises or cloud), ensuring end-to-end data privacy and security

✏️

Add custom instructions

Provide company-specific instructions in free text to complement the model with your unique business requirements

🤖

Work with any LLM of your choice

Compatible with any model, including GPT-5, Claude, Gemini, Grok, DeepSeek, Llama, or your preferred LLM

🔌

Connect to any data source

bronn integrates seamlessly with your existing infrastructure and can connect to any data source

🚀

Generate value in days

Our team deploys bronn quickly in any environment, requiring minimal time from your experts

Clean data is the foundation of your entire digital transformation. Whether you're moving to a new ERP system, training machine learning models, or making strategic decisions based on analytics, dirty data derails everything. Data issues mean failed migrations, broken automation, and reporting you can't trust. We ensure your data quality is bulletproof, so your systems go live on time, your processes actually work, and you make decisions with confidence. Ready to see how it works for your use case? Book a demo today.

Book a demo

VAT validator

We built bronn VAT validator because VAT validation at scale is broken – slow lookups, failed requests, and data scattered across servers you don't control. With bronn, your data stays on your dedicated tenant in your chosen location, while our enterprise-grade engine handles bulk validation with completion rates other platforms can't match. And unlike clunky legacy tools, we built a UI that finance teams actually enjoy using. Stop wrestling with manual checks and unreliable APIs, and get the results you need.

VAT validator screenshot
🔒

Privacy-first software solution

Dedicated tenant in your chosen region to give you peace of mind

Enterprise-grade bulk validation

Handle thousands of VAT numbers with industry-leading completion rates

🎯

Real-time validation

Live queries to official government sources ensure the most up-to-date information

📊

Full transparency

Clear visibility into validation status, completion rates, and results

📥

Audit-ready exports

Download clean, formatted results for compliance

💼

Zero learning curve

Intuitive interface designed for finance professionals

Our VAT validator comes with simple, transparent pricing. Select the subscription plan that fits your needs. For organizations with high volume or specialized requirements, we also offer custom-tailored plans.

Monthly Yearly

Standard

€49/month
€490/year
  • Validation limit: 5.000/month
  • Infrastructure: Shared, high-performance infrastructure
  • Bulk upload limit: 500 VAT numbers
  • Team members: 1 user
  • Extra user seats: No
  • Support: Standard

Individual

Contact us
Contact us
  • Validation limit: Custom limit
  • Infrastructure: Private cloud tenant (Location of choice: EU, US, APAC)
  • Bulk upload limit: Custom limit
  • Team members: Custom users
  • Extra user seats: Custom users
  • Support: High priority