AI infrastructure company building custom chips and infrastructure to enable them to communicate effectively, focusing on full-stack solutions and open standards for scalable AI infrastructure.
$180MSeries B
Investor undisclosed
A $180M Series B for AI infrastructure in April 2026 signals that custom silicon for AI is moving past the hype phase—investors are betting on full-stack plays that own the chip-to-software layer, not just one. If you're building AI applications or services, this matters because the cost and latency floor you're competing against just got lower; if you're in adjacent infrastructure (networking, memory, orchestration), Upscale's focus on open standards is a tell that interop, not lock-in, is becoming table stakes.