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Tremap gives citizen scientists access to first global platform for tree recording

Agri-TechE Article
Jonathon Jones OBE, Tremap, speaking at REAP 2022
Jonathon Jones OBE, Tremap, speaking at REAP 2022

As international governments propose ambitious tree planting programmes to reverse habitat degradation, one key challenge is being overlooked: “we don’t have a reliable way of knowing what trees we have,” said Jonathon Jones, Founder and CEO of Tremap, presenting at Agri-TechE’s REAP 2022 Start-Up Showcase. The Cornwall-based agri-tech start-up has created the world’s first global tree platform for recording and locating trees. The app is already in use by a number of botanic gardens to replace manual methods of tree surveying.

Jonathon explains that the idea for Tremap was born in Cornwall to provide a cost-effective management tool for the tree collection that would replace the need to physically label the trees.

“Tree surveys are incredibly time consuming and only conducted across small areas,” said Jonathon. “The concept for Tremap worked so well that we have increased its scope. It now consists of an international database of trees with an easy-to-use app for recording and visualisation.”

Tremap combines existing tree databases with satellite imagery from earth observation to create a global map, which is being ground-truthed with a smartphone app.

Jonathon continues: “The Tremap platform makes contributing to and viewing the world’s first global database of trees engaging and enjoyable. It puts tree mapping into the hands of everyone with a smartphone app.”

Applications include collating collections in arboretums and public spaces, evaluation of tree planting programmes, measurement of tree loss, and identification of particular species for conservation programmes.

Jonathon Jones OBE, Tremap, speaking at REAP 2022 featTremap is now open to private investment and has already been the recipient of generous funding by the ERDF, Agritech Cornwall, Tevi and AeroSpace Cornwall. The company is collaborating with the University of Exeter in the UK and the Smithsonian Institution in the USA to further develop the mapping, and has several early adopter development partners, including The Eden Project in Cornwall.

Jonathon welcomed the opportunity to present Tremap in the REAP Start-Up Showcase: “REAP is a very good opportunity to present Tremap’s latest development achievements to the media, and indirectly to our key markets. We are very open to discussion with potential investors and funding entities from the private and public sectors.”

Dr Belinda Clarke, Director of Agri-TechE, comments: “Trees are of fundamental importance to our survival, and Tremap is offering an innovative way to record and manage stocks of forestry. I am sure that it will attract significant interest from the agri-tech innovation ecosystem. REAP has provided profile for many exciting early-stage businesses with collaborators, end users and investors. 14 of the companies previously featured have collectively raised over £92 Million in the last three years.”

Find out more at

REAP 2022: Making Sense of AgricultureREAP 2022: ‘Making Sense of Agriculture’ – Tuesday 8th November 2022 

From yield mapping and precision livestock through to digital twins and cloud computing, at REAP 2022 we will be exploring the technology and looking at the implications from a field to landscape level. Making technology farm-centric is core to Agri-TechE’s mission so a key feature of the conference will be a panel of farmers and producers discussing the emerging technologies and future scenarios.