Eternal.ag

Eternal.ag is a robotics company founded in 2025 by Renji John and Sherry Kunjachan. It builds fully autonomous harvesting robots for greenhouse operations. Its product, Harvester, is a tomato-harvesting robot designed to work up to 22 hours per day, seven days a week. The company emerged from stealth in March 2026 and has raised €8 million in funding.

The engineering work spans autonomous robotics, computer vision, robotics simulation and agricultural automation. Eternal.ag follows a simulation-first development approach, training AI in simulation and testing failure cases in software before deploying on hardware. The firm uses NVIDIA Isaac Sim and reports that this workflow has compressed iteration cycles from months to days.

The company addresses a shortage of agricultural labour in Europe, where greenhouse labour has declined by roughly 30% since 2010. It states a longer-term aim of fully autonomous greenhouse operations by 2040 with no manual intervention. Eternal.ag is headquartered in Cologne, Germany, with an office in Bengaluru, India, and operates across Germany and Europe.