ASI announced a $325 million Series C on 20 October, valuing the Boston company at $3 billion. Spark Capital led the round. ASI plans to expand deployments in energy, logistics and military environments, alongside its research and engineering teams.[1]
The company’s pitch concerns the future behaviour of interconnected physical systems. It describes simulations reaching hours, days and weeks ahead, giving operators a way to assess problems before they spread.[1]
An existing airline use
Alaska Airlines’ 2024 account gives a concrete example. Flyways analyses weather, winds, turbulence, airspace constraints and traffic, then recommends routes to dispatchers and pilots. Planning each flight involves conditions across the surrounding network.[2]
The airline said Flyways had identified optimisation opportunities on an average of 55% of its flights, and reported 3%–5% fuel and emissions savings for flights longer than four hours. Those are Alaska’s figures for its deployment; they do not establish equivalent savings for every ASI customer.[2]
The proposed step into electricity
In May, ASI and National Grid announced a collaboration combining grid layout, assets, outages, forecasts and environmental information. Initial applications included locating and connecting distributed energy resources, planning for extreme weather and demand surges, and mapping outages.[3]
That announcement specified probabilistic assessments and recommendations for planners and operators. It described planned decision support, without reporting completed grid-performance results. Aviation provides an operating precedent; extending the business to electricity also requires modelling how a different network’s assets interact.[3]
Sources & further reading
- ASI secures $325M Series C at $3B valuation ASI · 20 Oct 2026 · Accessed 20 Oct 2026
- How AI helps Alaska Airlines plan better flight routes Alaska Airlines · 9 Aug 2024 · Accessed 20 Oct 2026
- ASI and National Grid collaboration ASI · 6 May 2026 · Accessed 20 Oct 2026