We use cookies to help provide you with the best possible online experience.
By using this site, you agree that we may store and access cookies on your device. You can find out more and set your own preferences here.

Watch our introduction...

Watch our introduction

Landmark Systems Ltd

is a company committed to providing computerised solutions for businesses including farms, private estates, property management, letting companies and land agents.

Accounting and property management software is supplied to our UK client base with consultancy, set up and training carried out by our Sales and Training team on-site.  In West Sussex we have dedicated telephone support help lines for office hours problem solving.

In January 2015 Landmark Systems Limited was acquired by Isagri, a privately owned French software company. Founded in 1983, by Jean-Marie Savalle, Isagri specialises in farming and rural business management software, and operates in 12 countries with 115,000 users and has 1,400 employees worldwide.

Latest News:

Change Windows Time and Date Format after Windows 10 upgrade Read more

We are seeking to recruit an Accounts and Property Software Advisor Read more

KEYPrime now features automatic updates Read more

Landmark welcomes three new faces into the Sales Team Read more

Landmark is delighted to be supporting The Game Fair at Ragley Hall this summer. Read more

The deadline for BPS 2016 applications is 16 May Read more

Three new team members have joined the KEYPrime software training team. Read more

We now have a dedicated recruitment page. Read more

Have you considered upgrading to KEYPrime yet? Read more

Perfect storm of legislative change affecting the farming and agriculture sector. Read more

Housing Minister Brandon Lewis has announced new measures that will make it easier to turn underused office buildings into new homes. Read more

Accounts Software

Looking for real business value from your accounting software? The KEYPrime accounts range is designed to generate fast, accurate performance data.

Accounts Software

Property Management Software

Are you trying to get away from complicated, laborious management systems? KEY Property helps you to take greater control of your portfolio.

Property Management Software

Rural Business Software

The leading supplier of software for rural business our IT solutions have developed through listening to clients.
Are you a KEY player?

Rural Business Software