We provide award winning:

  • Accounts software
  • Property management software
  • Crop and field record software
  • Livestock management software
  • Training and support

Discover our products

KEYPrime is a flexible accounting tool with a difference – producing comprehensive management accounting information for the farmer, estate manager and landowner over and above the standard accounting functions. Using current technology, relevant features for the sector include comprehensive budgeting facilities, full enterprise reporting, customisable screens and easy to read ‘grid’ layout.

Learn More

KEYPrime Property is a simple, scalable property management program which can fully integrate with KEYPrime Accounts. Either from a flexible cloud platform or from an on-site PC the software is used by portfolio managers, rural estates, and land agents to record statutory and management information in one place, including full tenancy detail, diary and terrier function.

Learn More

Landmark provides software to a wide range of professions inluding Accountants, Consultants, Land Agents, Property Manager and Surveyors. Multiple offices and users can be linked securely by using a cloud platform or networked server for accurate, discrete and up to date client information. Meet deadlines and hit KPIs using a variety of diary and reporting functions.

Learn More

A one-stop crop management system chosen by Landmark for ease of use and clarity from the field to the office and anywhere in between – view and update your field records from the Geofolia App. The integrated mapping, easy set up and remote access all fully supported by the award-winning support team makes Geofolia the simple answer to Crop Assurance and compliance responsibilities for the busy farmer, as well as saving time by reducing data entry duplication.           

Learn More

What our customers say

Talk to us about our products today 01798 877100

Alternatively, why not get us to call you?

Request A Callback

Latest tweets


The last of our 17 KEYPrime Accounts group training workshops is taking place near Thetford today.

We’ve had nearly 300 of our users come along to these sessions. We hope you’ve found them useful and look forward to seeing you again next year! https://t.co/UhuViQvriH
LandmarkSysLtd photo

There are now just 3️⃣ days left to enter our competition to win an Apple iPad!!

Just in time for 🎄 🎄

Enter below ⬇️ https://t.co/C7m0Zjad2j

Upcoming events

Hot Topics

Competition time!

Answer three easy questions for your chance to win the latest Apple iPad…

Read More

Keeping field records with Geofolia – latest features

Find out what the latest features are in Geofolia, the field and crop recording software that helps farmers make better business decisions…

Read More

Professional partners