Strategy · Design · Engineering · AI

We build digital platformsthat scale businesses

A South West software consultancy building for startups, scale-ups and enterprise teams - for businesses outgrowing off-the-shelf software to founders launching something new.

Less software friction. More business momentum.

A mmtm developer working on a telecoms platform in the studio
a phone with a mmtm-built operations app on the screen
A teacher using a mmtm-built platform in-classroom
A product discovery workshop for a new build
A wireframing session designing the page of a platform
mmtm founders Martin Dick and Rupert Maspero with DHH at Rails World
The mmtm team celebrating
Web Platform · Telecoms
L Marks logo Novo Technologies logo Notting Hill Genesis logo Mitie logo Colourstart logo Aspire logo Stornaway logo YouFibre logo
IMSL logo Certas logo Netomnia logo CalMac logo United Infrastructure logo Thresholds logo Layer8 logo O2 logo

About Us

We build software that businesses depend on, and we don't stop there.

At mmtm, we turn ambitious ideas into successful digital products - designing and building bespoke software, apps and AI-powered platforms, with a specialism in Ruby on Rails.

Since 2015, we've combined expert strategy, design and development to create products that are intuitive to use, commercially effective and built around real business needs.

From solo founders to enterprise teams, clients come to us to launch something new, improve an existing platform or solve a complex product challenge.

And many stay with us long after launch - because they trust us to keep them innovating, introduce new ideas and ensure their businesses keep moving forward.

“Pragmatic, results-focused, technically excellent, and most importantly lovely people. Mmtm are the ideal software partner for any growing business looking to digitise their processes.”
Liza Berresford
CEO, Thresholds Ltd
“In particular, their ability to both capture a concept under development and land it in feature terms, and do clean interface design around that, is uniquely strong. It's added tremendous value, and has been so much fun to work on because of how much mmtm catch at speed.”
John Manoochehri
CEO, Treasury Spatial Data
“mmtm have been a pleasure to work with on the development of Run:ED. Their understanding of the project, communication and project management have been excellent throughout. A knowledgeable, responsive and reliable team who I would highly recommend.”
Paul Griffiths
Co-Founder, Aspire Active Education Group
“We've been working with mmtm for quite a while now and have always found them fantastic to deal with. The team is friendly, knowledgeable, and always willing to help even when the ask is complicated. We wouldn't hesitate to recommend them. We look forward to continuing our partnership for many years to come.”
Joe Imber
Founder, Aspirations Support Bristol
“mmtm became a genuine extension of our team. They got up to speed quickly, contributed without hand-holding, and worked effectively in a platform that sits at the centre of a lot of operational complexity. They made a real difference.”
Jeremy Chelot
CEO, Netomnia

Case Studies

Some of the products we've helped bring to life

Different sectors, similar ambition: launching new products, modernising workflows and helping platforms keep evolving long after the first release.

Why work with mmtm?

Bluebell Bluebell
Adam Adam
Jonathan Jonathan
Callum Callum
Archie Archie
Luke Luke
Rupert Rupert
Martin Martin
Founders on the tools.
Rupert and Martin still write code and join your sprint reviews. No account managers.
One UK team.
Our whole team is UK-based and meets weekly. Quick answers, no timezone gymnastics.
We ❤️ Ruby on Rails.
We’ve gone deep on Rails, not shallow across everything. We know the stack and LOVE it.
We build our own products too.
Certifi, Aideon AI, Vault - we wrestle with product decisions, users and budgets, just like you.
We stick around.
10+ years in business, with client relationships even longer. We become part of your team.
Business-savvy developers.
We care more about what your software achieves for your business than whether the code is clever.

Start the Conversation

Ready to move your product forward?

Tell us where you want to get to. We’ll bring the route, the build, and the momentum to get you there.

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Let's build something great together.