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About Bearstone

Bearstone is a corporate intelligence and investigations company with offices in Warsaw and Berlin. We offer full-spectrum investigative services – from open source data-gathering and public record retrieval, through to complex multi-jurisdictional assignments where multiple methodologies are combined to provide our clients with unrivalled access to the information they need.

Founded by Andrew De Roy in Warsaw in 2007, our company began by offering business intelligence services focused on Poland and Central & Eastern Europe. Ten years later, we rebranded from CEE Consulting Group to Bearstone to emphasise how our coverage, capabilities, and clientele had expanded to encompass the globe.

Bearstone's success stems from the longstanding relationships of trust we develop with our clients. Our clients place their trust in us because we have a passion for the work that we do, and our conduct is always guided by our values.

Our Values

  • Dedication. We are passionate about investigations and pursuing solutions for our clients.
  • Adaptability. Fruitful investigative work requires collaboration, and we strive to always adapt our work to best suit our clients' aims and objectives.
  • Reliability. On every case, we provide a clear and honest assessment of what is achievable. We are thorough in our work, and timely in our deliveries.
  • Responsiveness. We maintain a dialogue with clients before, during, and after our work is complete. We respond to inquiries and questions swiftly and remain always available to offer advice.

Our Approach

We specialise in combining open-source research with commentary gathered discreetly from people able to offer insight into a given subject, otherwise known as human source inquiries. We are experts at retrieving records from both online and physical archives and databases. Where necessary, we also employ other investigative methods, such as surveillance.

The assignments we undertake vary in size and scope, from small quick-turnaround tasks, to complex multi-jurisdictional investigations requiring several months of work.

Our Services

Bearstone intelligence services fall into four main categories.

Bearstone at a Glance


reports since 2017


countries operated in


clients served

Bearstone History

2011 Summer
Business Intelligence Solutions becomes CEE Consulting Group
2017 Spring
CEE Consulting Group becomes Bearstone
2007 Spring
Company founded in Warsaw as
Business Intelligence Solutions
2011 Summer
Business Intelligence Solutions
becomes CEE Consulting Group
2016 Winter
Berlin office opens
2017 Spring
CEE Consulting Group becomes
Bearstone Global
2019 Summer
New Warsaw office opens at Chałubińskiego 8

How can we help?

Speak confidentially with one of our team today
Warsaw Office
+48 22 295 19 01
Berlin Office
+49 30 440 467 80
Secure communication options available