Nvidia
2,000 jobs
Public · Santa Clara, CA
Delivers AI compute solutions.
$529.1B raisedFunded May 2017
Cerebras Systems
109 jobs
Public · Sunnyvale, CA
Builds massive AI chips.
$10.3B raisedFunded May 2026
Provides AI cloud infrastructure and GPU compute for training and inference.
$5.8B raisedFunded Apr 2026
PsiQuantum
68 jobs
Series C+ · Palo Alto, CA
Builds photonic quantum computers.
$2.9B raisedFunded Jun 2026
Finances, builds, and operates GPU cloud infrastructure for AI companies.
$300M raisedFunded Aug 2026
Lightmatter
63 jobs
Series C+ · Mountain View, CA
Builds photonic computing and interconnect technology for AI data centers.
$2.0B raisedFunded Jun 2026
Deploys mobile data centers fast.
$471M raisedFunded May 2026
Builds chips optimized for large language models.
$653.0M raisedFunded Feb 2026
Builds in-memory AI inference compute platforms for data centers.
$513.6M raisedFunded Mar 2026
Atom Computing
26 jobs
Series C+ · Berkeley, CA
Builds neutral-atom quantum computers.
$543.3M raisedFunded Jun 2026
Builds silicon-based AI transformers.
$2.5B raisedFunded Aug 2026
Unconventional AI
18 jobs
Seed · Mountain View, CA
Develops analog and neuromorphic computing substrates for energy-efficient AI.
$475M raisedFunded Nov 2025
Builds rack-scale cloud computers for on-premises datacenters.
$839.0M raisedFunded Jul 2026
Ricursive Intelligence
11 jobs
Series A · Palo Alto, CA
Turns AI into a self-improving chip designer.
$335M raisedFunded Jan 2026
Builds free-electron extreme-ultraviolet lasers for semiconductor lithography.
$201.6M raisedFunded May 2026
Builds next-gen chipmaking tools.
$100M raisedFunded Oct 2025
Builds paper-like display computers.
$82.2M raisedFunded Jan 2026
SF Compute
5 jobs
Series A · San Francisco, CA
Trades GPU compute on a liquid spot market.
$92.0M raisedFunded Dec 2025
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BuildList includes active companies with a canonical sector and headquarters metro. Hiring counts come from verified openings collected directly from company applicant-tracking systems.