Operations under strain
The process works on a whiteboard and falls over in practice
Referrals, bookings, approvals or handovers that live in inboxes and spreadsheets, where nobody can say what state anything is in.
A digital product studio in London
A digital product studio in London, not a queue of freelancers.
M3CA designs and builds software, data and AI products from a studio at 35 Berkeley Square. Senior people on the work, a scope in writing, and something running you can use.
Who we build for
Three problems London teams bring us
Legacy software
A system nobody wants to touch and nobody can replace
A platform that still runs the business but blocks every change. We move teams off it in stages rather than in one risky cutover.
A product to prove
A commercial idea that needs to exist before it can be sold
A first release, priced and scoped honestly, built to be shown to customers, investors or a board rather than to win a design award.
Proof
Work we can talk you through, line by line
Client identities are withheld where confidentiality applies. References can be arranged during a qualified conversation.
Read what clients say about working with us
How it starts
Three steps, no procurement theatre
01
A working session in Mayfair or on your floor
Ninety minutes with the people who own the problem. We leave with the decision the project has to serve.
02
A scope you can hold us to
Written phases, named deliverables, the team on it, and what is explicitly out. No open-ended retainers to start.
03
Build in the open
Fortnightly working software, a client portal showing timeline and budget, and one senior contact throughout.
Find us
35 Berkeley Square, Mayfair
Nearest stations are Green Park and Bond Street. Working sessions run at the studio or on your floor, whichever gets the right people in the room.
London studio
Based in Mayfair, working across London
M3CA LTD35 Berkeley Square, Berkeley Suite, MayfairLondon W1J 5BF, United Kingdom
+44 20 3978 6347
info@m3ca.com
Where we work
We work on site with teams across central London and remotely with clients throughout the UK. Most projects run from the Mayfair studio, with the engineering practice in the same building.
- Mayfair
- City of London
- Westminster
- Shoreditch
- Camden
- Kensington and Chelsea
- Islington
- Southwark
- Canary Wharf
- Greater London
Start
Tell us what has to work by when.
Send the brief and a senior member of the studio replies with an honest read on scope, sequence and whether we are the right studio for it.