GyPSy Technologies founder John Cal Kelleher was just another in the long line of John Kellehers milking Holsteins on the family farm in Mid-Cork before a Physics and Maths degree from UCC awakened an interest in building technology in his veins. With the life-changing support offered by the UCC Ignite Graduate Entrepreneur Programme. John Cal found himself thrust into the life of an AgriTech Entrepreneur. First developing smartphone connected electric fence monitoring and control devices, before moving onto offering affordable, yet powerful tractor guidance systems.

What we’ve done

There are now over 500 GyPSy Guidance Systems in use in Ireland, Northern Ireland and The Netherlands.

GyPSy Technologies offer a range of different systems for different jobs, and the quickest backup service if anything goes wrong (everything can be shipped or collected from our mid-Cork office, and you’ll always have the phone number of the people who actually made the system, and know it inside out).

We design… We program… We make.. We are GyPSy Tractor Guidance Systems.

Keep up to date with GyPSy Technologies

Check out our tech column every month. In the latest issue of Agri Insider we discuss the latest and greatest tools that can save farmers money – agriinsider.ie

Stay tuned! While GyPSy is still working on improving and augmenting our tractor guidance systems, even more exciting products are in the work, all aimed at saving farmers time, money and stress!

Become an AgTech Ireland member

AGTech

Unit 32, Danville Business Park, Ring Road, Kilkenny, R95 N156, Ireland

All Rights Reserved – AgTech Ireland – 2026