Start getting your week back. One job at a time.

One Job, Handled. £997 once. Live by day 10, or a full refund.

Proof

We run our own firm on the same system we build for yours.

30.1hrs

senior time saved per week

45

agents doing the work, across 4 model families
304 specialists on call

How it works

One job running without you, inside 10 days.

Start free. Stop anywhere. What you pay for is yours to keep.

The job lands, the agent drafts it, your team checks it, it goes out 1 The job lands 2 The agent drafts it 3 Your team checks it 4 It goes out

SAMPLE JOB · Northgate Switchgear (sample firm) · 11 kV cable replacement · quote due Friday

A quote drafted against the spec, waiting on a second pair of eyes.

On your desk

Get this one job running and the next one follows the same way.

90 seconds

Can AI take jobs off your desk? Answered.

Five questions, free, no sign-up. A first read on which jobs could route through AI.

The 90-Second Unlock · Free

Day 1

Whatever waits on you, we work it live.

One call. You bring the job that keeps landing on your desk, a quote, a drawing, a site report, and we work it through with you. We watch where it sticks, and where only your judgement moves it.

Book the call · 30 minutes

The Impact Assessment · £497

Day 5

You know what to fix first. The guessing is over.

Within the week you have the map. Biggest payback first. No map, no fee.

The Impact Assessment · included

Day 10

One job runs without you. Yours to keep.

We build it, test it on your work, then hand it over. Running by day 10, or a full refund.

One Job, Handled · £997

After day 10 one job runs and the map shows the next.

Take the 90-Second Unlock

Our own firm runs on the automations we build. Open the live tracker →

Get this one job running and the next one follows the same way.

Questions

Straight answers before you start.

  • What does Greycell do?

    We build one AI agent for the job that keeps landing on your desk, then hand it over so your team runs it.

  • How much does it cost?

    One Job, Handled is £997 for one job, plus your own Claude or OpenAI seat, which the agent runs on after handover.

  • What if it isn't running by day 10?

    Not live and running on your own subscription by day 10? We refund everything you've paid, in full.

  • Who builds it?

    A chartered engineer, Ian Griffiths, BEng CEng MBA MIET. Decades in HV power systems, and a seat on the British Standards committees for earthing and lightning protection.

Updated 10 October 2026

Why Greycell

We turn what an owner can see into what the firm can do.

It starts with one job. Built beside you, then we hand you the keys. Nothing is rented.

Decades at a high level in HV engineering.

Take the 90-Second Unlock
  • The map within the week, or you do not pay
  • One job running on your subscription by day 10, or a full refund