SaaS Development for London Startups & Scale-Ups

Case Studies

Case Studies

“We needed a team that could handle serious data architecture challenges, not just build CRUD apps. They designed a pipeline that processes over two million records daily and it has never missed a beat. The architecture decisions they made early on have proven incredibly sound as we have scaled. I would trust them with any data-intensive project.”

“Our previous dashboard took 30 seconds to load with a full dataset. Their team rebuilt it to render in under two seconds, even with real-time data streaming in. The performance improvement transformed how our clients interact with the product. We went from constant complaints about speed to customers actually enjoying exploring their data.”

“What impressed me most was how seamlessly they integrated with our existing engineering team. Their code was clean, well-tested, and followed our conventions from day one. They didn't just deliver features — they raised the standard across the board. Two of my engineers told me they learned more in three months working alongside this team than in their previous year.”

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SaaS development costs vary considerably depending on scope, complexity, and how much of the architecture you already have in place. A basic MVP starts from £25,000–£40,000. A full-featured SaaS platform with billing, multi-tenancy, and integrations typically runs £60,000–£150,000+. We provide detailed estimates after a scoping session — there is no obligation to proceed.

A well-scoped MVP can be delivered in 8–12 weeks. A more complex platform with advanced features, integrations, and polish typically takes 4–6 months. We give you a realistic timeline in writing before work begins — not an optimistic one that slips.

Both. We have significant experience helping founders validate ideas quickly with a focused MVP, and we also work with established businesses building full-featured platforms. The right approach depends on where you are in your journey, and we will tell you honestly which one makes sense for your situation.

Yes. We have taken over a number of codebases from other agencies and internal teams. We always start with a code audit to understand what we are working with, and we will give you an honest assessment of what can be salvaged and what needs rebuilding.

Yes. We offer retainer arrangements for ongoing development, maintenance, and support. Some clients prefer to hand off to their own team after launch — in which case we provide thorough documentation and a knowledge transfer session to make that transition smooth.