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Cerebras Systems

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Wafer-scale AI chips for unprecedented speed

Sunnyvale, United States Founded 2016
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NeuronScore 51/100
Total Raised $2.5B 3 rounds
Valuation $8.1B
Stage Series G Sep 2025
Team 500-1000 since 2016
About Cerebras Systems

Cerebras Systems designed the Wafer Scale Engine (WSE), the largest chip ever built, containing 4 trillion transistors. Unlike GPUs that train on multiple chips communicating over slow interconnects, the WSE processes entire models on a single wafer, reducing training time by 100x for large models. Cerebras also operates CS-3 AI supercomputers and its Cerebras Inference API for ultra-fast LLM serving.

NeuronScore Signal quality across funding, news, traction & verification
51 /100
Tracked
Funding momentum
25/30
Active deals
0/10
News
4/12
Traffic
2/8
Verified
20/20
Freshness
0/10
Agent-Ready Score 10/100 · checked May 3, 2026
MCP
Public API
Webhooks
OAuth2
SDK · TS
SDK · Py
SDKs: PythonNode.js
Funding History 3 rounds · $2.5B total
Sep 2025 Series G Tiger Global Management $1.1B
Sep 2025 Series g $1.1B
Nov 2021 Series D $250M
Alternatives 6 similar All →
FAQ
When was Cerebras Systems founded?
Cerebras Systems was founded in 2016 in Sunnyvale, United States.
How much funding has Cerebras Systems raised?
Cerebras Systems has raised $2.5B across 3 rounds — most recently a Series G led by Tiger Global Management in Sep 2025.
What is Cerebras Systems's valuation?
Most recent disclosed valuation is $8.1B.
How much does Cerebras Systems cost?
Cerebras Systems pricing: Freemium · From $50/mo.
Where is Cerebras Systems headquartered?
Cerebras Systems is headquartered in Sunnyvale, United States.
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