Curvestone AI
Category: AI Agents
A Gen AI workflow automation platform designed for dependable, high-accuracy automation in document-heavy, regulated industries Curvestone AI was founded in 2022. The company is led by Dawid Robert Kotur. Based in London, United Kingdom. Team size: 11-50. Total funding raised: $4M. Latest round: Seed, $4.0M, 2025-12, led by MTech Capital. Key investors include MTech Capital, Boost Capital Partners, D2 Fund, Portfolio Ventures.
- Founded
- 2022
- Headquarters
- London, United Kingdom
- Team size
- 11-50
- Total funding
- $4M
Value proposition
To solve the 'compound error problem' in AI, where the accuracy of multi-step automated workflows degrades with each sequential task. Curvestone AI ensures consistent, auditable, and compliant high-accuracy results from start to finish, making automation reliable for regulated industries.
Products and solutions
Gen AI Workflow Platform: An enterprise-grade platform that allows firms to translate internal policies into auditable, automated workflows. It integrates with existing systems like CRMs, document management, and loan origination software. The platform includes pre-configured workflows for regulated industries and features modular, scalable architecture.
Unique value
Curvestone AI's primary unique factor is its focus on solving the 'compound error problem' for AI in regulated workflows. Unlike general-purpose AI tools that may have high accuracy on isolated tasks, Curvestone ensures that accuracy remains stable and reliable across multiple chained operations, which is critical for compliance and risk management.
Target customer
Teams in regulated professional services that handle complex, document-heavy, and compliance-critical workflows. This includes law firms, financial services institutions (like mortgage and wealth management firms), and insurance companies.
Industries served
Legal, Financial Services, Insurance
Technology advantage
The company's advantage lies in its specialized workflow automation platform that maintains performance and accuracy at every stage. The platform is built to be auditable and compliant, integrating with all major language models and existing enterprise systems. This allows for no-code configuration to adapt to evolving regulations, providing a significant advantage for firms in regulated sectors.
How they differentiate
Curvestone AI differentiates itself by focusing on providing reliable and auditable AI-powered workflow automation specifically for regulated industries like finance, legal, and insurance. Their proprietary 'proof-of-work' consensus mechanism is designed to eliminate the 'compound error' problem in complex, multi-step processes, ensuring high accuracy and dependability.
Main competitors
Casetext, Spotdraft, BRYTER
Key partnerships
Stephenson Harwood (Law Firm), Browne Jacobson (Law Firm), Walker Morris (Law Firm), Pivotal Growth (Mortgage and Protection Advice Provider), Google AI, Meta's Deep Tech Accelerator, One Mortgage System / OMS (Mortgage Platform Integration Partner), TMG Mortgage Network (Live Deployment Partner), Connect for Intermediaries / Connect Mortgages (Network-wide deployment, 350+ member firms), OpenAI (Select Partner, OpenAI Partner Network), Barclays Eagle Labs (Scaleup Programme), Specialist Mortgage Group / Y3S Loans (Deployment Partner)
Notable customers
Stephenson Harwood, Browne Jacobson, Walker Morris, Pivotal Growth, TMG Mortgage Network, Connect for Intermediaries (Connect Mortgages), Specialist Mortgage Group (Y3S Loans, Chase Blue Loans)
Major milestones
Secured $4 million in seed funding in December 2025, Reached profitability and significant revenue growth before raising external capital, Developed a proprietary 'proof-of-work' consensus mechanism for AI agents, Platform processes billions of tokens quarterly, Named #16 on Sifted 2026 Leaderboard for UK & Ireland's 100 fastest-growing startups, Integrated with One Mortgage System (OMS) for AI-powered compliance checking across UK mortgage workflows, Sponsored the Credit Strategy Parliamentary Reception at House of Commons (March 2026), Named an OpenAI Select Partner (September 2026), Selected as one of 25 companies for Barclays Eagle Labs Scaleup Programme (October 2026), Network-wide compliance automation partnership with Connect for Intermediaries covering 350+ firms (October 2026), Included in Sifted 250 list of Europe's fastest-growing startups (October 2026)
Growth metrics
Reached profitability and grew revenue 7x in the 12 months prior to their seed funding. The platform processes billions of tokens quarterly.
Market positioning
Curvestone AI is positioned as a specialized provider of AI-driven workflow automation for regulated industries. They target a niche market with a high demand for accuracy, compliance, and auditability. Their focus on 'reliable automation' and solving the 'compound error' problem positions them as a premium and trustworthy solution for enterprises in their target sectors.
Geographic focus
Curvestone AI is headquartered in London, United Kingdom, and its initial focus appears to be on the UK market, with notable customers being UK-based law firms and financial service providers.
Patents and IP
No public information on patents or IP is available at this time.
About Dawid Robert Kotur
Previously led AI automation programs at PwC, Metro Bank, and GKN. Co-founded Curvestone AI with his brother Sebastian Kotur after running AI automation programs at major corporations.
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Official website: https://www.curvestone.io