Making the law more intelligent, accessible, and efficient through applied AI research.
From agency to AI lab
Arieta Labs started as a software development consultancy in London. We built web applications, mobile apps, and SaaS products for clients across industries. But we kept returning to the same question: where can technology create the most meaningful impact?
The answer, for us, was the legal industry — a sector that underpins every business, every transaction, and every right, yet remains underserved by modern technology. Legal professionals still spend enormous time on tasks that AI can handle more accurately and faster.
In 2025, we made the pivot. Arieta Labs is now focused entirely on AI legal technology and applied research. We are building products that help lawyers, compliance teams, and legal departments work smarter — with AI they can trust.
Our values
The principles that guide every product decision and research direction.
Rigour
Every claim our products make is grounded in verifiable data. We build AI that legal professionals can trust because accuracy is non-negotiable in law.
Transparency
Our models explain their reasoning. We publish our research openly and believe AI in legal should be auditable, not opaque.
Access
Sophisticated legal analysis should not be reserved for the largest firms. We build tools that make expert-level capability affordable and accessible.
Who we are
A small, focused team bridging AI research and legal practice.
Founding Team
AI & Engineering
A multidisciplinary team with backgrounds in machine learning, natural language processing, and software engineering, building from London.
Legal Advisors
Domain Expertise
Practising solicitors and barristers who guide product design, validate outputs, and ensure our tools meet the standards the profession demands.
Research Group
Applied AI Research
Researchers focused on legal NLP, document understanding, and the intersection of AI safety with high-stakes professional domains.
Ready to bring AI to your legal practice?
Talk to our team about how our products can streamline your workflows and reduce risk.