Bespoke Software Development
Bespoke software, mobile apps, and digital platforms — engineered with precision, accelerated by AI. For startups and growing businesses that can't afford to get it wrong.
Trusted by ambitious brands
What We Believe
We believe that software should fit your business — not the other way around. That the best technology decisions come from understanding your constraints as well as your ambitions. That AI is only valuable when it makes your product better, not just faster to ship. And that a team you can trust is worth more than a team that simply says yes.
Since 2009, we've built our practice around those principles. We're office-based, ISO-certified, and genuinely invested in the long-term success of the products we help create. We don't outsource. We don't disappear after launch. And we won't recommend a rebuild unless it's genuinely the right call.
Office-based teams
Tighter collaboration, better outcomes
ISO 42001 certified
Responsible AI, internationally audited
Long-term partnerships
MVP to Series A and beyond
What We Build
We cover the full stack of digital product delivery — from the first sketch to the live product and everything that comes after.
Senior-Led Pods · Outcome-Priced · ISO 42001 & 27001
How we build software now: senior-led delivery pods that ship production software at AI speed, priced on outcomes — not hours. Fixed-fee Sprints, Programmes, and ongoing Continuity, all governed by ISO 42001 & ISO 27001.
Custom Platforms · Enterprise Integrations · AI-Enhanced Delivery
Software built around your workflows, not the other way around. We design and deliver secure, scalable platforms that grow with your business — and use AI to get you there faster without cutting corners.
iOS · Android · Cross-Platform
Apps that feel right and work even better. We build feature-rich mobile products for iOS, Android, and cross-platform — from initial concept through to app store launch and beyond.
Custom Themes · Integrations · Re-platforming
Your Shopify store should convert, not just exist. We build custom themes and smart integrations for high-growth eCommerce brands that need their store to work as hard as they do.
Conversion Optimisation · Merchandising · Analytics
More than a storefront. We combine conversion optimisation, visual merchandising, and customer analytics to build eCommerce experiences that grow revenue — not just traffic.
User Research · Interface Design · Prototyping
Design that earns trust at every touchpoint. We put users at the centre of every decision, creating interfaces that feel intuitive, look considered, and keep people coming back.
Rapid Prototyping · MVP · Series A Preparation
From idea to investment-ready. We've taken multiple startups from concept to Series A, building MVPs that validate fast and platforms that scale when the time comes.
Our Work
Every case study here is measured in results — not deliverables.
Shopify · eCommerceZero-downtime rebrand from Craft Gin Club — a phased Shopify migration with a 60% portal codebase reduction.
Shopify · High-Traffic CommerceDrop-ready Shopify storefront engineered for extreme traffic. Custom hype mechanics for a 60-second sell-out.
eCommerce · Conversion OptimisationUnified a fragmented tech stack and rebuilt the Members Area. 81% conversion rate increase, 4.3% revenue growth.
FinTech · Platform DevelopmentBuilt the platform that powered TiPJAR's Crowdcube fundraising campaign — exceeding their target by 336%.
How We Work Together
We don't have one way of working. We have three — and the right one depends on where you are and what you need. Every engagement is fixed-fee and quoted after a short scoping call: no timesheets, no drift.
Test the relationship first
Fixed fee · 2–6 weeks
Short, fixed-fee engagements that produce working software, not assessments. See how we work before committing to a larger Programme — with a real, working deliverable as proof.
Best for: AI proofs of concept and platform foundations in 2–6 weeks.
Commit to a build
Fixed fee · a defined build
Defined build engagements with a single accountable price. Discovery-then-build under one fixed fee — a written specification and architecture before any build work commences.
Best for: New products, platform builds, and complex integrations.
Ongoing product partnership
Fixed monthly fee · ongoing
Guaranteed throughput per period — a defined amount of delivered output — rather than a pool of hours. Quarterly reviewed to match your actual usage and strategic direction.
Best for: Live products with an active roadmap or support needs.
Why Bitcube
Founded in 2009, Bitcube has spent 17+ years delivering world-class software to startups and growing businesses across London, Cape Town, and beyond. We're office-based, collaborative, and relentlessly focused on quality.
17+
Years in business
70+
Team members
7
Countries served
40+
Active client relationships
Client Voices
We have worked with Bitcube for over 4 years, and continue to be impressed by their capability, customer service and strong work ethic. We engaged Bitcube to build a bespoke, cloud-based CRM system; an in-house iPad app for our employees; and an iPhone app for our customers.
The project has proven significantly bigger and more complex than we could have anticipated, but Bitcube has been agile and able to develop creative solutions when needed. Bitcube has built a fantastic team of developers, and we will no doubt be continuing our relationship with Bitcube into the future.
Bruce Casalis
Founder & Managing Director, Bruce's Doggy Day Care
Working with Bitcube doesn't feel like working with an agency, they feel like they're part of our team. They act and work with our long-term success in mind, not only on an operational level but also on a strategic level.
Usually my biggest concern when working with any agency is that sometimes it's more talk and it's harder for the agency's project team to really feel the brand and the task at hand, meaning they feel like a distant third party, whereas with Bitcube that line is a lot more blurred and the Bitcube team is really an integral part of the full team here. Despite working remotely the Bitcube team is doing a phenomenal job.
Akin Onal
Founder & Managing Director, MORI
I've always tried to select people around me that are really best in class and I've always seen Bitcube as being an extension of my team so I don't really differentiate between the two of them. Bitcube has a way of really fitting in with our philosophy. The Bitcube team is very complementary to our style of work.
I see Bitcube as a partner who goes that one step further in terms of looking to be curious with me, in real time and who aren't afraid to make suggestions and take initiative rather than just doing the brief. I am very fortunate to have gotten to know the Bitcube team and look forward to continuing the relationship.
Thomas Davies
Founder & CEO, Temporall
How We Work
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Whether you're starting from scratch, scaling a product, or untangling a technical mess — we'd like to hear about it. No obligation, no sales script. Just a conversation.
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