Esseal LTD

Esseal is a senior-led custom software engineering firm registered in England & Wales (Co. No. 17026190), with offices in London and Lahore. We build, rescue, and modernise software for startups, SMEs, and enterprise clients across the UK, US, and globally. Every project at Esseal is handled exclusively by senior engineers with a minimum of five years of hands-on production experience. No juniors, no handoffs, no layers of project management between you and the people writing your code. The engineers you speak to are the engineers building your product. We specialise in: MVP development (delivered in 4 to 6 weeks) Full-stack web and mobile application development Legacy codebase modernisation (PHP, Ruby on Rails) Internal tools, dashboards, and ERP systems AI-generated code audits and production hardening E-commerce development (Shopify and custom builds) Our clients operate across construction, healthcare, logistics, fintech, e-commerce, events technology, and more. Past work includes an MHRA-certified dental SaaS used by 500+ UK dentists, a Flutter MVP that helped a startup close an $80,000 pre-seed round, and an AI-powered construction platform managing £40–60M in live project value. We operate on a simple standard: on time, on budget, always. When we make a mistake, we absorb the cost of fixing it. If you have worked with us, we'd genuinely appreciate an honest review — good or critical. It helps us stay accountable and helps other businesses make informed decisions.