Pre-IPO Review
Pre-IPO ReviewAggregating reviews, news, and community signal on pre-IPO companies

Ayar Labs

🤖 AI

Silicon photonics for AI data centers. Solving the bandwidth bottleneck.

PhotonicsInterconnectData CenterAI Infrastructure
$3.75B
Latest valuation
👀 0💬 1
Valuation
$3.75B
Total Funding
$370.00M
Founded
2015
HQ
San Jose, CA
📊 View full data on Sacra →

📰 Company News

Ayar Labs anticipates significant rise in CPO scale-up volumes by 2028-2029
via digitimes·2026-08-06↗
KraneShares Invests in Ayar Labs to Enhance AI Infrastructure
via KraneShares·2026-07-21↗
Ayar Labs Develops Energy-Efficient Optical Interconnects for AI Market
via KraneShares·2026-07-21↗

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📰 Articles

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Reviews (1)

🔥 Most Helpful🕐 Newest
PhotonicsNerd2026-04-10
34 helpful

Optical I/O is the future — copper interconnects are hitting physical limits. Ayar's TeraPHY chiplet + SuperNova laser platform is elegant. The $870M raised shows serious institutional conviction. But pre-revenue at $3.75B is a bet on the future.