Sygaldry Technologies

● Verification pending Last updated: Aug 9, 2026 Data last verified: Aug 3, 2026

Sygaldry Technologies: $35.0B valuation, IPO Readiness 78, Series C. Filed S-1 with the SEC on May 2026 — IPO actively in progress. Track live on The IPO Stack.

Series CQuantum Computing / AI Infrastructures-1-filed
78
/100
IPO Readiness Score
Grade B — Moderate IPO Readiness
TechStackIPO proprietary score based on funding scale, valuation, stage progression & momentum.
Track Sygaldry Technologies →

Quantum-accelerated AI server company reducing AI training & inference costs through hybrid quantum-classical hardware for data centers.

Valuation
$35.0B
Total Funding
$4.3B
Stage
Series C
Sector
Quantum Computing / AI Infrastructure
Headquarters
Ann Arbor, MI
CEO
Chad Rigetti
IPO Status
s-1-filed

Funding History

Round Amount Date Lead Investors
Series C $1.2B Aug 2026
Series B $1.5B Jul 2026
Series A $105M Mar 2026 Breakthrough Energy Ventures
Seed $34M Jun 2024 Initialized Capital
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Related Analysis

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Track Sygaldry Technologies IPO timeline, funding rounds, investor activity, and valuation on TechStackIPO — the pre-IPO intelligence platform.

Frequently Asked Questions

When is Sygaldry Technologies going public? +

Sygaldry Technologies filed its S-1 registration statement with the SEC on May 14, 2026. The IPO timeline depends on SEC review and market conditions. Track the latest signals on TechStackIPO.

What is Sygaldry Technologies's current valuation? +

Sygaldry Technologies is valued at $35.0B as of the most recent funding round. This valuation is based on its most recent private funding round tracked by TechStackIPO.

How can I invest in Sygaldry Technologies before IPO? +

Accredited investors can access Sygaldry Technologies shares through secondary market platforms, pre-IPO investment funds, and broker-dealer platforms that facilitate private company transactions. TechStackIPO's marketplace tracks available access options. Note: pre-IPO investments carry higher risk and limited liquidity compared to public market investing.

What is Sygaldry Technologies's IPO Readiness Score? +

Sygaldry Technologies scores 78/100 (Grade: B) on TechStackIPO's IPO Readiness Index. The score evaluates funding scale, valuation trajectory, funding momentum, stage progression, and company maturity. Scores above 70 indicate strong near-term IPO potential.

Has Sygaldry Technologies filed for an IPO? +

Yes — Sygaldry Technologies filed an S-1 registration statement with the SEC on May 14, 2026, indicating an active IPO process.

How much total funding has Sygaldry Technologies raised? +

Sygaldry Technologies has raised $4.3B in total venture capital and private equity funding, with backing from Breakthrough Energy Ventures, Initialized Capital.

Who are Sygaldry Technologies's key investors? +

Sygaldry Technologies's notable investors include Breakthrough Energy Ventures, Initialized Capital. Full investor details, funding round history, and lead investor breakdowns are available on TechStackIPO.

What sector is Sygaldry Technologies in? +

Sygaldry Technologies is a Quantum Computing / AI Infrastructure company. Quantum-accelerated AI server company reducing AI training & inference costs through hybrid quantum-classical hardware f.

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