Startup Funding: Q3 2025

The third quarter of 2025 saw significant funding for AI and quantum computing startups, with over $6 billion raised by 75 companies. AI chip maker Cerebras led the pack with a $1.1 billion raise, focusing on solutions for data center AI inferencing. Quantum computing also saw substantial funding, with companies like PsiQuantum raising $1 billion. Other areas of interest included networking technologies, photonics, and power management solutions. The quarter showcased a variety of innovative technologies such as in-chip microfluidic cooling systems, GPU IP with customizable architectures, and CMOS+ technology for digital circuits.