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Applied Optoelectronics closes $600M equity offering to fuel AI connectivity push

What's the deal? Applied Optoelectronics (AOI) has completed a $600 million post-IPO equity offering, selling 5,694,845 shares at an average of $105.36 each. The Sugar Land, Texas company nets roughly $588 million after commissions and fees.

Why now? AOI makes advanced optical and hybrid fiber coaxial networking gear, and demand for high-speed optical connectivity is surging as AI-powered data centers scale. It is the company's third equity offering this year, first disclosed in August 2026.

What's the endgame? Proceeds are earmarked for general corporate purposes, including debt repayment, working capital, and capital expenditures. The focus: expanding manufacturing for data center optical devices and boosting R&D.

"This significant capital infusion will bolster our financial health and empower us to scale our manufacturing operations further," said founder and chief executive officer Dr. Thompson Lin.

Context: AOI serves tier-one customers across cloud computing, CATV broadband, telecom, and FTTH markets. It runs R&D in Atlanta, Georgia, with manufacturing and engineering sites in Sugar Land and Asia.

The signal: At $600 million, the raise ranks in the 94th percentile of all-time US deep tech post-IPO equity rounds. The scale underscores how AI data center buildouts are channelling capital toward the optical components that connect them.

Read more: third-news.com

Image credit: Generated with Gemini

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