Ex-Clifford Chance lawyer bets on AI agents for in-house legal work

Former Clifford Chance lawyer Gus Neate is expanding his legal AI startup Claren with the launch of an army of AI agents aimed at taking work off overstretched in-house legal teams.

Called Envoys, the agents can take on legal requests as they come in, use a company’s playbooks to deal with them and escalate matters to lawyers where needed.

The idea is to help legal teams handle more work in-house without sending it externally.

Neate founded the company in 2024 with Alex Wang, a former quant at hedge fund D.E. Shaw, after the pair met through a tech accelerator programme. Before that Neate was a private equity lawyer at Clifford Chance.

Originally launched as Wilson AI, the business rebranded as Claren earlier this year. It raised $1.7 million in pre-seed funding last year.

London to San Francisco

Neate moved from London to San Francisco earlier this year as Claren expanded its US presence and opened an office in the city.

“The talent density and knowledge in the Bay Area are still the best in the world,” he told Non-Billable. “London is a close second, which is why we still have an office there and it's our engineering hub.”

Claren started out with most of its customers in the UK, but Neate says the US has become its fastest-growing market.

A significant proportion of its customers are now in the US, while the platform is used by teams in more than 35 countries.

Claren isn’t currently looking to raise another funding round, according to Neate. “Our focus is on customers and scaling Envoys across in-house teams,” he said.

The in-house legal AI race

Claren is entering a busy part of the legal AI market with startups including Wordsmith and Legalfly targeting in-house legal teams with similar products designed to deal with internal legal requests.

Harvey and Legora have also moved into the area. Both - to some amusement online - launched products called Intake on the same day last month, aimed at helping legal teams manage incoming work and decide what should be handled by a lawyer or AI.

Claren says Envoys can handle tasks including contract review, redlining and research. They can also learn a legal team’s past decisions and playbooks over time.

“There’s more noise than ever: more Slacks, more emails, more slop,” Neate said. “Good prompting just doesn’t cut it anymore. You need a system that runs on autopilot, and Envoys do the work before it even reaches you.”