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Cerebras Systems raises $1.1 billion in Series G funding, led by Fidelity Management & Research Company, to expand its AI technology portfolio and manufacturing capacity.

PUBLIC · CBRSSep 30, 2025

Amount Raised

$1.1 Billion

Round Type

Series G

SunnyvaleHardwareSoftwareData And AnalyticsScience And EngineeringArtificial IntelligenceMachine Learning

Investors

Tiger GlobalValor Equity Partners1789 CapitalAltimeterAlpha WaveBenchmarkFidelity Management & Research CompanyAtreides Management

Description

Cerebras Systems announced the completion of an oversubscribed $1.1 billion Series G funding round at an $8.1 billion post-money valuation. The round was led by Fidelity Management & Research Company and Atreides Management, with participation from notable investors. Cerebras will utilize the funds to enhance its AI processor design and manufacturing capabilities. The company aims to meet the growing demand for its advanced AI infrastructure.

Quick answer

Cerebras Systems raised $1.1 Billion in a Series G round, dated September 30, 2025. Investors: Tiger Global, Valor Equity Partners, 1789 Capital, Altimeter, Alpha Wave, Benchmark, Fidelity Management & Research Company and Atreides Management. Cerebras Systems is based in Sunnyvale, California, United States.

How much did Cerebras Systems raise?
Cerebras Systems raised $1.1 Billion in a Series G round on September 30, 2025.
Who invested in Cerebras Systems?
Tiger Global, Valor Equity Partners, 1789 Capital, Altimeter, Alpha Wave, Benchmark, Fidelity Management & Research Company and Atreides Management are named as investors in this round.
What does Cerebras Systems do?
Cerebras Systems is a team of pioneering computer architects, computer scientists, deep learning researchers, and subject matter experts of all types.
Where is Cerebras Systems based and how big is it?
Cerebras Systems is based in Sunnyvale, California, United States. Fundz records about 450 employees.
Who are the decision-makers at Cerebras Systems?
Fundz holds 3 contacts at Cerebras Systems, including the Sr Director of Strategic Cloud Partnerships. Names and contact details are shown to Fundz members.

Source: Fundz verified event record.

Who else raised in Hardware and Data And Analytics around the same time

Companies in the same sectors as Cerebras Systems that raised within 45 days of this round, from Fundz verified event records.

  • Cursor raised $2.3B (Funding Round) on November 13, 2025.
  • d-Matrix raised $275M (Series C) on November 12, 2025.
  • EdgeCortix raised an undisclosed amount (Series B) on August 18, 2025.
  • Rebellions raised $253M (Series C) on November 11, 2025.
  • WIZ.AI raised $10M (Series B) on November 5, 2025.
  • Modular raised $250M (Funding Round) on September 24, 2025.

Who to call at Cerebras Systems, and when

A new round usually means Cerebras Systems is about to hire and buy. The teams that reach out first get the meeting.

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Company Information

Company

Cerebras Systems

Location

1237 E. Arques Ave.

Sunnyvale, California, United States

About

Cerebras Systems is a team of pioneering computer architects, computer scientists, deep learning researchers, and subject matter experts of all types. We have come together to build a new class of computer system, designed for the singular purpose of accelerating AI and changing the future of AI work forever. Our Cerebras CS-2 system, powered by the world’s largest processor – the WSE-2, enables customers to accelerate their deep learning by orders of magnitude over general purpose compute.

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Related People

3 contacts
Verified contactsPatrick M., Sr Director of Strategic Cloud Partners… hiddenSee plans and pricing
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Cerebras Systems raised. Fundz records a round at a median of 3.6 minutes from the SEC filing, with the decision-maker attached.

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