Cerebras Systems
formerly CerebrasIPOThe world's fastest AI inference and training.
Public · Sunnyvale, United States · Founded 2016 · $2.1B raised
- Headquarters
- Sunnyvale, California
- Employees
- 201–500
- Founded
- 2016
- Business Model
- B2B
- Website
- cerebras.net
- Total Funding
- $2.1B
- Last Round
- $1.0B Series G+Feb 2026
- Rounds
- 4
- Type
- Public
Totals include recorded grants and other qualifying funding, not just equity. What counts toward funding.
About
Cerebras Systems builds the world's largest AI chips and computing systems, anchored by its Wafer-Scale Engine (WSE). The WSE-3 contains 4 trillion transistors across a full silicon wafer, delivering 125 petaflops for AI training and inference. Cerebras systems replace hundreds of GPUs with a single processor, dramatically accelerating deep learning workloads.
Summary
Cerebras Systems is an Artificial Intelligence company based in Sunnyvale, United States, founded in 2016. It has raised $2.1B in total across 4 rounds, most recently a $1.0B Series G+ round in Feb 2026. Investors include Fidelity Management, Atreides Management and Tiger Global.
Tech & App Stack
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Funding & Exit History
May 2026
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Funding: Grant through Series G+. Amounts, valuations, and investors where available.
Investors
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