eternal.ag.

German agritech company building fully autonomous harvesting robots for high-tech greenhouses. Founded in 2025 by Renji John and Sherry Kunjachan. Headquarters in Cologne and an office in Bengaluru. 26-person team. First commercial product is Harvester, a fully autonomous truss-tomato harvesting robot.

OpenStartup

At a glance.

Markets: Greenhouse harvesting · Truss tomatoes
Regions served: Europe

People

The team.

Renji John

CEO & Co-founder

Sherry Kunjachan

Co-founder

Product family · 1 robot

The machines.

eternal.ag

Announced

eternal.ag Harvester

Fully autonomous truss-tomato harvesting robot for high-tech greenhouses. No operator. Up to 22 hours a day and up to 120 trusses per hour. Autonomous lane switching on concrete floors. Being demonstrated at Tomatoworld.

harvesting / self drivingField sheet →

Updates

News & developments.

Product news · Oct 9, 2026

eternal.ag reveals new tomato harvesting robot at Tomatoworld ↗

hortidaily.com

Eternal.ag is introducing Harvester, a fully autonomous truss-tomato harvesting robot, at Tomatoworld. No operator. Up to 22 hours a day. Up to 120 trusses per hour. Autonomous lane switching on concrete floors. Aart van den Bos, director at Tomatoworld: “We are excited to welcome eternal.ag's robot to show futureproof innovation that will contribute to challenges in the greenhouse horticulture.”