ASI makes $3 Billion in Latest Funding Round Series C

ASI Funded with $3 billion in Series C Funding Round

Boston-based startup Air Space Intelligence (ASI) gets a new valuation of $3 billion after a $325 million Series C round led by Spark Capital. Other companies like Craft Ventures, Andreessen Horowitz and affiliates of Citadel Securities also participated. 

ASI is an AI system builder that helps the military, airlines, and air-traffic controllers manage assets. This funding will help them expand their system.

Along with this funding, the startup has a June contract from the Federal Aviation Administration (FAA) worth $875 million over 12 years. The FAA’s main goal is to modernise US air traffic management. ASI also has Air Force-related work lined up in September, at the intersection of commercial aviation software and defence technology.

By raising $325 million, ASI has secured an investment that is larger than 99% of all historical Series C funding rounds in the security sector.

Also Read: Terafab Sets 2028 Chip Mass Production Target 

Air Space Intelligence is a part of a resurgence in US defence and aerospace tech startups, drawing both investors and government interest. 

Air Space Intelligence (ASI) is a software-first aerospace, defence, and enterprise AI company that builds artificial intelligence systems to model physical reality, simulate future scenarios, and orchestrate high-consequence operations in real time.

Abhyudaya Mittal

Abhyudaya Mittal

Abhyudaya Mittal is a Content Writer at TradeFlock with 5+ years of experience in research-led writing across business journalism, tech, and finance. He has authored over 200 articles, specializing in data-driven market analysis and research-backed case studies that help readers understand how businesses actually work. His writing brings fresh angles by anticipating what a reader would be thinking at each point, ensuring no relevant detail is missed, and he holds off on conclusions until the data and metrics back them up. As a journalist, he has had firsthand experience engaging with business leaders, policymakers, and the public.
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