AI unicorn startups attract record venture capital in 2026
Defense and security technology has drawn increasing investor interest in 2026, with 12 startups crossing the $1 billion threshold. Germany’s STARK, which makes autonomous strike drones and secured a €300 million contract with the German armed forces, leads the group at a $3.7 billion valuation. U.S. entrants include Allen Control Systems at $2.2 billion and Mach Industries at $1.8 billion.
The BestBrokers data also points to 18 new fintech unicorns in 2026, including Indian payments infrastructure company Juspay, which reached a $1.2 billion valuation after raising $50 million from WestBridge Capital. The sector’s continued momentum reflects sustained venture interest in the payments infrastructure underpinning digital commerce globally.
What the surge means for advisor portfolios
Advisors are rethinking how private markets fit into portfolio design, moving away from treating alternatives as an incremental add-on and toward integrating them as a structural component of a client’s overall risk and return framework, according to Brian Griggs, head of portfolio strategy at Nuveen in New York.
At the same time, the gap between a unicorn’s private valuation and the price at which public investors can ultimately participate has grown considerably. Anthropic’s trajectory (from a $183 billion valuation in an earlier 2026 funding round to $965 billion) illustrates how quickly those marks can shift, and how difficult it is for most clients to access these companies at earlier stages.
The most valuable new unicorn of 2026 is China’s DeepSeek, valued at approximately $50 billion following its first external funding round – more than 11 times the valuation of the second most valuable new entrant, U.S. AI startup Hark at $6 billion. DeepSeek’s R1 and V3 models attracted global attention earlier in 2026 for achieving competitive performance relative to leading Western AI systems while using significantly fewer computing resources, the BestBrokers report noted.
