3Blocks
London, United Kingdom (UK) · Finance and Banking
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Verified by Enterprise League
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Last verified
May 2026
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Overview
3Blocks is a leading UK-based actuarial and accounting advisory firm specializing in IFRS 17, LDTI, and machine learning applications for financial reporting. We empower insurance companies, IT firms, and actuarial consultancies to optimize their reporting processes. Our core offering includes bespoke IFRS 17 software, expert consulting services, and decision-supporting tools like the PAA Eligibility Check. We leverage decades of experience from former Big 4 actuaries and accountants, now supported by a team of specialists across Europe. IFRS 17, LDTI, and machine learning are at the heart of our approach, streamlining complex reporting requirements.
Initially focused on Solvency 2 implementation, 3Blocks has evolved to meet the demands of the evolving regulatory landscape. We provide comprehensive solutions, from software development to training materials and ongoing support. Our commitment to innovation ensures our clients remain compliant and efficient.
We are proud of our IFRS 17 software, recognized as the best solution on the market for PAA calculations and reporting. Furthermore, we offer specialized actuarial and accounting consulting services, alongside tools like the PAA Eligibility Check and IFRS 17 training materials. PAA software and reporting are key areas of expertise.
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