About us

Every engagement begins with a structured Discovery & Architecture Review — we assess your systems, data landscape, and business objectives before a single line of code is written. From there we deliver a phased roadmap with fixed milestones, clear commercials, and senior practitioners owning delivery end-to-end. No black boxes, no surprises.

Always. Everything we build belongs to you — full source code, documentation, deployment assets, and infrastructure configuration. There is no proprietary Zest tooling embedded in your platform and no ongoing dependency on us to keep your systems running.

This is one of the most common conversations we have. We run a focused Discovery session where we identify the highest-impact AI use cases within your existing operations, prioritise them by ROI and feasibility, and give you a clear starting point — even if you come in with nothing more than a business problem.

We work with mid-to-large enterprises across financial services, fintech, logistics, retail, manufacturing, and professional services — with active delivery across India, the UK, MENA, and Europe. Our senior-only model means we onboard selectively and maintain delivery quality regardless of geography.

It means every engineer assigned to your project has a minimum of 8 years of hands-on enterprise delivery experience. No graduates, no mid-levels shadowing seniors, no bait-and-switch after the sales call. The team you meet during scoping is the team that builds your system. We are small by design — because quality cannot scale the way headcount can.

We are stack-agnostic and integration-native by design. Whether you are running SAP, Salesforce, Microsoft Dynamics, a custom ERP, or a mix of legacy and modern systems — we work with what you have. We recommend changes only when the existing architecture is genuinely holding you back, and we always explain why before touching anything.

Yes, and we do this regularly. We begin with a full technical audit of what has been built, document what is salvageable, and give you an honest assessment before we commit to a plan. If the existing work is solid, we build on it. If it is not, we tell you clearly rather than quietly billing you to fix someone else's mistakes.

Deployment is not the end of our engagement — it is the beginning of the production phase. All project clients receive a structured handover including full documentation, architecture diagrams, and a knowledge transfer session. Retainer clients get ongoing monitoring, SLA-backed support, and a dedicated point of contact. We do not disappear after go-live.

Yes, on both counts. We sign mutual NDAs before any detailed scoping begins. All intellectual property developed during your engagement is fully owned by you — no licensing clauses, no Zest branding embedded in your codebase, no lock-in. Your system is yours, completely.

We work on two models: fixed-scope project engagements with milestone-based payment, and monthly retainers for ongoing delivery and maintenance. We do not bill by the hour or pad timelines. Typical enterprise projects range from £20k to £150k depending on complexity and scope. We provide a detailed, itemised estimate after the discovery call — no vague ballparks.