“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.”
Strategy · Design · Engineering · AI
We build digital platforms
that 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.
What We Do
We're Bespoke Software & AI Experts
Whether you're launching something new, improving an existing platform or adding AI, we help teams plan, design and build digital products that solve real business problems.
Create a Product
We take products from concept to launch with clear strategy, thoughtful design and robust engineering.
Improve a Product
We'll diagnose what's holding your product back and improve UX, performance and delivery confidence.
AI & Automation
We help teams put AI to work. From strategy and audits to implementing practical agents and automations.
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.
“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.”
“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.”
“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.”
“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.”
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?
- 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.
From Our Blog
Fresh thoughts from the team.
Ideas and lessons from a decade of building products with our partners.
Fixed-Price Software Development Can't Be Flexible? Think Again!
Fixed-price software development doesn't have to mean rigid scope. Learn how discovery, prioritisation and agile delivery keep budgets predictable.
Why Ruby on Rails Remains a Smart Choice in the Age of AI
AI is changing software development, yet Ruby on Rails remains one of the best frameworks for building reliable, cost-effective custom web applications.
Rails 8.1 Upgrade: What It Means For Your Web Application
Upgrade your Ruby on Rails application to Rails 8.1 with confidence to improve security, performance, and maintainability for your web application.
Let's build something great together.
Get in Touch
We're here to help. Fill out the form and you'll receive an email with a link to book a time with one of our directors.