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Ayar Labs raises $500M in a Series E funding round, led by Neuberger Berman, valuing the company at $3.75B as investors target AI semiconductor opportunities beyond Nvidia.

PRIVATEJul 03, 2026about 1 month ago

Amount Raised

$500 Million

Round Type

Series E

Santa ClaraHardware

Investors

NvidiaAlchip TechnologiesMedia TekAmd1789 CapitalSequoia Global EquitiesQatar Investment AuthorityInsight PartnersArk InvestNeuberger Berman

Description

Ayar Labs has raised $500 million in a Series E funding round that values the AI semiconductor startup at $3.75 billion as investors broaden their exposure beyond leading chipmakers such as Nvidia. The round was led by Neuberger Berman and brings Ayar Labs’ total funding to $870 million. New investors included ARK Invest, Insight Partners, Qatar Investment Authority, Sequoia Global Equities, and 1789 Capital. The company plans to use the new capital to expand production and testing capacity, grow its global operations, and accelerate deployment of its optical interconnect products.

Company Information

Company

Ayar Labs

Location

Santa Clara, California, United States

About

Ayar Labs is disrupting the traditional performance, cost, and efficiency curves of the semiconductor and computing industries by driving a 1000x improvement in interconnect bandwidth density at 10x lower power. Ayar Labs’ patented approach uses industry standard cost-effective silicon processing techniques to develop high speed, high density, low power optical based interconnect “chiplets” and lasers to replace traditional electrical-based I/O. The company was founded in 2015 and is funded by a number of domestic and international Venture Capital firms as well as strategic investors. For more information, please visit http://www.ayarlabs.com.

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