ROBIN AI

Richard Robinson was a lawyer at Clifford Chance, one of London's biggest firms. He was tired of watching smart people spend nights reviewing contracts line by line.

James Clough was a machine-learning researcher at Imperial College. The two teamed up in 2019 to build software that could read contracts the way a junior lawyer does, only faster.

They named it Robin AI. The timing turned out to be perfect, because large language models were about to get very good.

Companies have piles of contracts. Reading, drafting, and negotiating them eats enormous amounts of expensive legal time.

Robin AI sells software that does the grunt work. Its main product is an add-in for Microsoft Word that reviews and marks up contracts.

In-house legal teams and law firms pay a subscription to use it. The pitch is simple.

Pay Robin a fixed fee, spend far less on billable hours.

The flagship is Robin's legal copilot, a Microsoft Word add-in that reviews, drafts, and marks up contracts. There is also a search tool that lets teams pull answers out of an entire contract library by just asking a question in plain English.

Both run on a mix of Robin's own models and partners like Anthropic. The goal is one place where a legal team can handle the paperwork without drowning in it.

Robin AI leaned hard on the generative AI wave. It partnered with Anthropic and AWS to build on top of frontier models instead of training everything itself.

It put the product where lawyers already work, inside Word, so there was almost no new habit to learn. And it went after in-house legal teams at big companies first, where the pain of contract volume is worst.

The 85 percent time-saving claim became the whole sales hook.

Lawyers are careful people, and for good reason. A single missed clause can cost millions.

So the hard part is trust. Robin AI has to convince legal teams that an AI reading a contract will not skip the thing that matters.

There is also the money problem baked into the industry. Law firms earn on billable hours, so a tool that saves hours is a tough sell to the very people who bill them.

Robin's answer is to sell mostly to in-house teams, who want the opposite.

Temasek, Singapore's state investment giant, led Robin AI's $26 million Series B in January 2024. PayPal Ventures, Plural, and Quantum Light have also backed the company.

In November 2024 it added a $25 million Series B Plus, pushing total funding past $70 million. The backing signals that serious money believes legal AI is a real category, not just a demo.