Qualinx

Semiconductor chips that harvest the quantum vacuum field to power low-power electronics

Seed · $12M · 2026-05

Ultra-low-power AI compute chip IP and design platform

Series A · $424M · 2026-08 · Valuation $1.0B

Provides NuLink chiplet interconnect PHY IP and NuGear interconnect chiplets to AI chip and data center system vendors, enabling high-bandwidth, low-power die-to-die/chip-to-chip/rack-to-rack interconnects on standard organic packaging

Series C · $295M · 2026-07 · Valuation $1.0B

Speck and Xylo neuromorphic chips for ultra-low-power real-time sensing in edge devices such as smart vision and BCIs

Strategic · $77M · 2025-01

Neuromorphic ultra-low-power sensor processing chips based on third-generation AI (spiking neural networks), replacing traditional DSPs in robots and other edge devices

Angel · 2026-09

Designs AI inference chips based on sparsity algorithms to reduce inference cost and power consumption, focusing on cloud AI accelerator cards

$139M

Delft University of Technology spin-off making ultra-low-power AI chips

Series A · $21M · 2024-06

Develops low-power memory chips and memory IP for AI compute workloads

Series C · $116M · 2025-11

Ka-band satellite communication beamforming chips and antenna modules designed on standard CMOS processes

Series A · 2026-09

Ultra-low-power, low-latency, high-speed short-range wireless communication chips for IoT and AI devices

Series B · $25M · 2026-03

Develops near-memory AI inference chips and CXL computational memory products to reduce AI inference cost and power consumption

Series B · $185M · 2026-05 · Valuation $570M