The company's core product is Cobalt, a hardware-agnostic platform that acts as the connective tissue between autonomous systems, robotic platforms, sensors and data sources. It provides mission management, human-machine teaming tools, real-time analytics, and an integration layer that works across equipment from any manufacturer. Arondite targets defence organisations that need to operate drones, uncrewed vehicles and sensor networks together rather than in isolated silos.

Arondite raised $2.25 million in a pre-seed round in 2024, followed by a $10 million seed round led by Index Ventures in May 2025, bringing total funding to $12 million. In late 2025 the company announced a strategic partnership with Babcock International to deliver autonomous capabilities for the Royal Navy's ARMOR Force programme. In March 2026, it was awarded a multi-million pound contract to deploy Cobalt with the British Army's 16 Air Assault Brigade Combat Team under the Army's RAPSTONE rapid capability insertion initiative.