Custom software development company in UK

100+ products launched since 2011, reaching more than 4 million users
across our client portfolio.

Our point of view

Most businesses don't have a software problem. They have a problem with systems that were built for how they used to operate.

We build for how they need to operate for one of the most transformative technological developments since the internet.

Who we work with

Agencies

For digital agencies

Win more complex briefs and deliver them with confidence, without growing your headcount. We work as your invisible tech team, under your brand, so your clients only ever see your work.

Explore the agency partnership

Startups

For startups & scale-ups

Build the right product fast, scale without accumulating technical debt, and access senior engineering capability without the cost or timeline of a permanent hire. We work at the pace your investors expect.

Talk to us about your startup

Enterprise

For established businesses

Legacy systems, manual processes and outdated platforms are a hidden cost that compounds over time. We help you modernise what matters, automate what slows you down, and build intelligent systems that keep your business competitive.

Talk to us about transformation

How we work with you

Build

Custom software, mobile apps and digital products, designed around your users and built to last.

Launch the right product fast, shaped by real user insight
Design interfaces that earn trust and drive engagement
Ship secure, tested, production-ready code from day one

Services

Web Development Mobile app development MVP and product design UI/UX design

Transform

Legacy modernisation, smart automation, and AI-native systems that make your operations work for themselves.

Identify what to modernise, what to automate and what to retire altogether
Connect your systems so your data provides insight rather than noise
Build operations that get smarter over time, not just more efficient today

Services

Legacy system modernisation Business process automation AI automation AI and ML Digital transformation consulting

Scale

The senior engineering depth you need, integrated into your team without the overhead of a permanent hire.

Add senior dev, QA and DevOps resource without long-term hiring commitments
Fill skills gaps across your stack with engineers who integrate quickly
Keep releases steady with CI/CD and automated testing throughout

Services

IT outsourcing DevOps and cloud engineering QA and test automation

Results in partnership

Real projects and measurable outcomes across a wide range of industries

RealSafe simplifies digital safety for construction and manufacturing teams

We partnered with RealSafe to design and build a digital safety platform that streamlines compliance, improves on-site visibility, and helps teams stay safe and audit-ready in real time.

Read the case study

Powering essential gas and energy services across the Channel Islands and Isle of Man

Aecor worked with Islands Energy Group to redesign regional websites, build secure customer portals and streamline operations through a unified digital ecosystem.

Read the case study

Delivering metering, billing and maintenance services to homes across the UK

We partnered with Insite Energy to replace legacy billing systems with a scalable customer platform that improves payments, communication and operational performance.

Read the case study

Delivering integrated fleet and workforce management through digital innovation

Aecor worked with Prolius to consolidate platforms, launch mobile solutions, and enable rapid growth through a unified digital ecosystem.

Read the case study

Explore our work

What our clients say

“Aecor helped build us a new web based events platform. They were highly professional and extremely diligent. A great software development company to work with.”

Alan Loader

Managing Director, Incisive Media

“Our business now has in excess of 5 million users. Aecor has supported our growth throughout the development of our desktop and mobile applications. They continue to provide ongoing resources that are both professional and reliable.”

Jon Milsom

CTO, Pitchero

“Extremely passionate and professional. Delivered a first-class service from both a technical and business perspective.”

Kass Hussain

Managing Director, Centrica Hive

“Aecor’s agile approach to development allowed us to continually refine our requirements throughout the project. Both professional and knowledgeable, they’ve been a valuable partner, and still are.”

Albert Mens

Managing Director, Euro-Sportring

“Aecor are our reliable technology partner, constantly demonstrating solid expertise across a range of technology stacks which is essential for our business.”

Alex Saunders

Director Digital Communications, Lucozade

“Working with the Aecor team has been an outstanding experience. They were great communicators at every stage of development. The project delivery was first class and exceeded our expectations, as well as being on time and on budget!”

Derek Stewart

CEO, Paysme

“The aecor team have provided us with dedicated development resource for several years to help us build several projects. They’re always been professional and knowledgeable, a great bespoke software development company to work with.”