Simplicity is the soul of efficiency

Now in our 22nd year, with offices in Cheshire and Leeds, we are a software development company committed to helping businesses improve quality, efficiency and, most importantly, their bottom line.

See how we can help your business.


Businesses we have helped.

Here’s a small selection of clients we’ve developed bespoke software for.

Find out how we can help your business with its software development requirements.


How we have helped.

We’ve developed bespoke software covering a number of applications.

Find out how we can help your business.

Why Triangle?

Because this is what we do!

We have been developing bespoke software to enhance business processes since 1992.

Our ethos throughout has been to provide a quality software solution, linked to a commercial practicality and understanding to help us to help you, our clients, to improve their business.

Whether you are a growing business, struggling to cope with an ever increasing number of transactions, or an established organisation looking to integrate or automate an aspect of your operations, we can help you.

Over the years we have helped businesses as small as ‘one man bands’, up to large corporates and government agencies. Our approach is always the same, we listen to your issues, where appropriate simplify the processes, agree a solution and finally implement.

As our product is bespoke, we have no price list. However, modern software development methods often mean that we can develop bespoke solutions for less than the licensing costs of off the shelf software.

Offices in Cheshire and Leeds

We opened our first office in Macclesfield, Cheshire 21 years ago and later opened an office in North Lincolnshire which we have recently relocated to Leeds.

Our Cheshire office is now located between Holmes Chapel and Chelford, just a few hundred metres from Jodrell Bank, and services clients in Manchester, Liverpool and across the North West and North Midlands.

Our Leeds office is located just off the M1 at junction 46 and covers Leeds, Bradford, Sheffield, York and Yorkshire and North Lincolnshire.


So get in touch, and we'll show how we can help.

Who we are.

  • We're here to help

  • joem


  • Jane


    Yep, crazy

  • Jamie


    Avid gamer

  • Helping businesses to grow

  • phil


    Still learning after all these years

  • Annie


    on a good day!

  • In our 21st year

  • mike


  • Niel


  • Simon


    It's grim up North!

  • Cheshire & Leeds

  • Micheal Thornhill


  • dean


  • Bespoke software that fits you

  • Dan


    Chillin' !

  • Tim_B_552064


  • Kedar

Drop in to see us, we would love to meet you!

Read more.