C2GRID

Founded in 2024, C2GRID is a defense software developer based in Tallinn, Estonia working in c4isr, defense software & ai.

C2GRID is an Estonian-Ukrainian defence-technology company developing a near-real-time 3D geospatial situational-awareness platform for military operators. The platform turns drone and other video footage into hyperrealistic 3D environments without GNSS dependency, fusing multi-sensor data and supporting threat detection and AI-assisted decision-making. The system is hardware-agnostic and is being co-developed and tested with Ukrainian frontline units and Estonian defence organisations. The company was founded in 2024 as a spin-off of Tallinn University of Technology (TalTech), was selected for the NATO DIANA Accelerator Programme, and closed a pre-seed funding round led by Sunfish Partners with participation from BSV Ventures. It also explores civilian applications such as emergency response, infrastructure monitoring and industrial inspection.