Billion Series

• Anduril Industries announced a $5 billion Series H funding round, doubling its valuation to $61 billion just one year after its previous multibillion-dollar raise. • The late-stage funding was jointly led by Thrive Capital and Andreessen Horowitz, demonstrating strong investor confidence in the defense and autonomous systems company. • The massive valuation increase reflects growing demand for advanced defense technology and autonomous systems in the current geopolitical environment.

• Shield AI, headquartered in San Diego and founded in 2015, secured $1.5 billion in its Series G funding round in March 2026, bringing total funding to $2.5 billion. • The investment supports advancements in AI-driven autonomous systems for defense applications, enhancing national security capabilities. • This massive round underscores surging investor confidence in US defense tech startups amid rising geopolitical tensions.

• Moonshot AI, a leading Chinese chatbot maker focused on commercial AI applications, secured $20 billion in its Series E funding round led by Meituan. • The massive investment, one of the largest in AI history, will accelerate development of advanced AI models and expand commercial deployments across Asia. • This funding underscores China's aggressive push in AI amid global competition, positioning Moonshot to challenge U.S. giants like OpenAI.

• Elon Musk's xAI closed a $6 billion Series C on April 25, 2026, backed by Sequoia and a16z, to build a 100,000-GPU supercluster in Memphis, Tennessee. • Funding supports Grok-3 development, targeting 5x faster inference than GPT-5, with first phase online by December 2026. • Initiative aims to repatriate AI compute to US soil, creating 1,200 high-tech jobs amid national security concerns over overseas data centers.

• Anthropic announced a $4 billion Series E funding round on April 25, 2026, with lead investments from Amazon and Google, valuing the AI safety firm at $61.5 billion post-money. • The capital will accelerate development of Claude 4 models and expand enterprise AI infrastructure across US data centers in California and Virginia. • This funding underscores intensifying competition in AI amid regulatory scrutiny, positioning Anthropic as a key challenger to OpenAI's dominance.

• Silicon Valley-based Resolve AI secured $40M in Series A extension funding, boosting its valuation to $1.5B to establish Resolve AI Labs focused on AI models optimized for production environments. • The funding supports development of reliable AI systems tailored for enterprise-scale deployment in US tech sectors. • This round highlights investor confidence in Resolve AI's infrastructure for bridging research-to-production AI gaps amid booming demand.

• Elon Musk's xAI announced a $6 billion Series C funding round on April 19, 2026, led by Sequoia Capital, valuing the startup at $24 billion post-money. • Funds will expand the Colossus supercomputer in Memphis, Tennessee, to 300,000 Nvidia GPUs for Grok AI training. • Investment accelerates US AI infrastructure race, countering China's advances and supporting domestic chip production.