What is Cerebras Systems worth?

Spearhead's calibrated mark for Cerebras Systems is $8.1B as of 2026-05-13, with an 80% conformal interval of $3.8B–$17.1B (illustrative/backtest).

How is Cerebras Systems's valuation calculated?

The mark blends typed observations from publicly reported events on a disclosed recency half-life; the interval comes from split conformal prediction on walk-forward residuals, widened by staleness. Full methodology: https://pegasusthreesixty.com/methodology

◆ SPEARHEADCOMPANY PAGE2026-06-14

Cerebras Systems

Name: Cerebras Systems pre-IPO valuation mark (Spearhead)
License: https://pegasusthreesixty.com/methodology

Wafer-scale AI accelerators. IPO'd May 2026 after a CFIUS-delayed filing; the gap between its last private round and the Nasdaq open is the strongest argument in this dataset for market-derived inputs.

$8.1B[$3.8B – $17.1B]0.0%

80% BAND · AS OF 2026-05-13 · STALENESS 225D · CONFIDENCE 80% · 1 SOURCES · METHODOLOGY v0.2.0 →

00 / Mark history

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Company detail pages on Research show the headline mark and provenance only. Pro unlocks charts, mark events, and both interval bands. Illustrative / backtest — not investment advice.

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The headline mark and 80% band above are public. Full history, 95% bands, and mark events require Pro. Sign up · See plans. Illustrative / backtest — not investment advice.

01 / Provenance

Every input, with its citation

Marks are derived exclusively from the rows below. Excluded rows are shown for completeness and never enter the calculation.

Observed	Type	Implied valuation	Source	Quality	In mark	Cited
2026-05-14	IPO open	$70B	CNBC	—	EXCLUDED	VERIFIED
2026-05-13	IPO pricing	$56.4B	CNBC	—	EXCLUDED	VERIFIED
2025-09-30	Funding round	$8.1B	Cerebras announcement	0.90	INPUT	VERIFIED

This page is a backtest replay of publicly reported events. Indicative valuations, not transactable prices. Underlying assets are illiquid; inputs are limited to publicly reported events with source attribution. Pegasus Three Sixty and SpearHead are an information-only valuation product, do not hold client balances, and do not provide investment recommendations. Reported valuations inherit the share-count basis of the cited articles; bases differ between outlets and are recorded in event notes.