Custom SaaS Development
We build SaaS products end to end — architecture, APIs, authentication, billing, dashboards and the integrations that make any of it useful — and then keep them running. One platform we started in 2016 is still ours to operate.
Globogate went live in 2016 and we still operate it: seven integrated apps, 200+ employer organisations, 5,000+ people through the pipeline. Most of SaaS isn't the launch — it's the decade after it.
Who this is for
Founders and product teams with a product to build, or one that has outgrown how it was built.
What we're usually fixing
The expensive problems in SaaS are decided in the first three weeks and paid for in year two.
What we build
SaaS we've built
Fintech distribution, hospitality analytics, healthcare operations, recruitment automation.
ALL CASE STUDIES →From architecture to production
Nothing gets built before it's written down, and nothing is written down without the engineers who'd build it.
“ITSUA is a team of professionals who work very organized with a clear working process.”
Custom SaaS development, answered
Building a subscription software product from the architecture up rather than assembling one from off-the-shelf tools — the data model, the API, authentication, billing, the dashboards and the integrations, plus the infrastructure it runs on. You own the code and the IP.
6–18 weeks to an MVP, depending on scope. Our standard 12-week shape is two weeks of discovery, two of architecture, six of build, one to harden and one to launch. The Architecture Sprint gives you that number in writing before you commit to the build.
Product engineering runs $25K–$100K for a build, fixed-fee once the spec is clear. If you want to lower the number, the fastest lever is scope, and the sprint is where we find out which half of the roadmap matters.
Both, and the MVP is rarely where it ends. Several platforms in our portfolio started as a spec and are still in active development years later — one since 2016, running seven integrated apps for 200+ employer organisations.
Yes. If the product is live and struggling, that's a rescue rather than a build — start with our software project rescue service, which begins with a two-day audit of the code you already have.
Yes — pricing tiers, orders, reconciliation and payouts. We built the supply, checkout and settlement layers of a digital distribution platform, and a commission-tracking system that pays out across web, mobile and social channels.
You do. Full source, repository access, and IP assignment in the contract. No escrow, no lock-in — and the sprint documents are yours whether or not you build with us.
If you want us to. Three options: a monthly retainer covering ops, bugs and small features; a documented handover to your team; or a handover after a defined operate period. Plenty of clients pick the first and stay for years.
More on pricing, process, IP and where we're based in the studio FAQ.
Send a brief.
Get a spec.
One week, four documents: a written specification, an architecture, a fixed-price estimate and an honest recommendation. The fee comes off the build.
→ START AN ARCHITECTURE SPRINT