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All Work

A contract read in minutes, not an afternoon.

Quillon2025

Client
Quillon, London
Scope
Product design, engineering
Team
Five people
Length
18 weeks

A review tool that reads a contract against the company playbook and shows a lawyer the twelve clauses worth their time.

The problem

Quillon was founded by two lawyers who had each spent years reading supplier contracts line by line. Their model could already find risky clauses. What they did not have was a product a busy legal team would open every morning.

The first version listed a hundred findings per contract, and lawyers stopped reading at ten.

What we built

  • Twelve flags, in order. The tool ranks what it finds against the company playbook and shows the few clauses that deserve a person.
  • The contract stays the page. Findings sit beside the text they refer to, and the text is always the thing being read.
  • Nothing changes unseen. Every suggested edit is shown against the last draft, and accepting it is a deliberate click.

A tool that flags everything has flagged nothing.

How it went

We sat with four in-house teams and watched them review the same contract. They all skipped to liability, term and data first, so the product does too. The reading view took the longest: legal text at a comfortable measure, with highlights that survive printing, turned out to be most of the work.

What changed

For a median reviewDown from three hours
38 min
Flags a lawyer agrees withMeasured on 400 contracts
9 in 10
Clauses changed unseenEvery edit is shown side by side
0
Quillon
“I was a general counsel for twenty years. This is the first tool that reads a contract the way I was taught to, and then gets out of the way.”
Ngozi AdeyemiCo-founder, Quillon
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