AAOI

Applied Optoelectronics

Technology Communication Equipment NASDAQ

About the company

Applied Optoelectronics Inc (AOI) is a leading provider of innovative fiber-optic networking products catering to various sectors such as Internet data centers, cable television, telecommunications, and fiber-to-the-home end markets. With a primary focus on designing and manufacturing optical communication solutions, AOI offers a comprehensive range of products ranging from components to subassemblies, modules, and complete turn-key equipment. The company's success is driven by the ever-increasing demand for high-speed bandwidth in these end markets. As the world becomes more digitally connected, there is a growing need for reliable, high-performance fiber-optic networking solutions. Applied Optoelectronics rises to the occasion by continuously developing cutting-edge products that meet and exceed industry standards. One of the key strengths of AOI lies in its ability to coordinate with customers and understand their specific requirements. With direct sales personnel and dedicated manufacturing teams located in the United States, China, and Taiwan, the company ensures close collaboration with customers throughout the product design, qualification, and performance testing phases. This customer-centric approach allows AOI to provide tailored solutions that cater to individual needs and deliver exceptional results. Backed by a highly skilled team of engineers, AOI consistently pushes the boundaries of optical communication technology. Their expertise spans various fields, including laser diodes, transceivers, and other critical optical components. By employing state-of-the-art fabrication techniques and utilizing advanced materials, Applied Optoelectronics consistently delivers products that offer unparalleled performance and reliability. AOI's relentless commitment to research and development has resulted in numerous technological breakthroughs. With a focus on innovation, the company continuously strives to improve its product portfolio and stay ahead of the competition. By investing in cutting-edge equipment and facilities, AOI ensures that it remains at the forefront of optical communication technology, offering its customers the most advanced solutions available in the market. The company's strong global presence enables it to serve customers in diverse industries across the globe. Whether it be supporting the backbone infrastructure of data centers, enhancing cable television broadcasts, or providing high-speed internet connectivity to homes, AOI's products are trusted by industry leaders to deliver exceptional performance and reliability. Furthermore, AOI places great importance on maintaining a strong supply chain and ensuring the highest quality standards. The company works closely with its partners and vendors to ensure a steady flow of quality components and materials. Rigorous testing, quality control procedures, and adherence to industry standards are at the core of AOI's manufacturing processes, ensuring that every product that leaves their facilities meets the highest quality requirements. In summary, Applied Optoelectronics Inc is a leading player in the fiber-optic networking industry. With a wide range of products, a customer-centric approach, and a relentless commitment to innovation, AOI is well-positioned to meet the ever-evolving demands of the digital age.

Website: https://www.ao-inc.com

Data updated: June 2, 2026

Sector comparison

We compare this company with the typical (middle) company in the same industry to show how it looks against similar businesses. This is information, not a recommendation.

Technology · 874 peers in sector

Metric AAOI Sector median Vs. industry
P/E - 32.63
EPS -0.65 USD -0.04 USD ↓ Below average
Dividend yield 0.00% 0.00%
Profit margin -8.55% 0.00% ↓ Below average
ROE -6.13% 0.00% ↓ Below average

Higher and lower here are only a comparison with the typical company in the industry — a higher or lower value on its own does not mean better or worse.

Financial statements & historical data

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Frequently Asked Questions

What is Applied Optoelectronics?
Applied Optoelectronics Inc (AOI) is a leading provider of innovative fiber-optic networking products catering to various sectors such as Internet data centers, cable television, telecommunications, and fiber-to-the-home end markets. With a primary focus on designing and manufacturing optical communication solutions, AOI offers a comprehensive range of products ranging from components to subassemblies, modules, and complete turn-key equipment. The company's success is driven by the ever-increasing demand for high-speed bandwidth in these end markets. As the world becomes more digitally connected, there is a growing need for reliable, high-performance fiber-optic networking solutions. Applied Optoelectronics rises to the occasion by continuously developing cutting-edge products that meet and exceed industry standards. One of the key strengths of AOI lies in its ability to coordinate with customers and understand their specific requirements. With direct sales personnel and dedicated manufacturing teams located in the United States, China, and Taiwan, the company ensures close collaboration with customers throughout the product design, qualification, and performance testing phases. This customer-centric approach allows AOI to provide tailored solutions that cater to individual needs and deliver exceptional results. Backed by a highly skilled team of engineers, AOI consistently pushes the boundaries of optical communication technology. Their expertise spans various fields, including laser diodes, transceivers, and other critical optical components. By employing state-of-the-art fabrication techniques and utilizing advanced materials, Applied Optoelectronics consistently delivers products that offer unparalleled performance and reliability. AOI's relentless commitment to research and development has resulted in numerous technological breakthroughs. With a focus on innovation, the company continuously strives to improve its product portfolio and stay ahead of the competition. By investing in cutting-edge equipment and facilities, AOI ensures that it remains at the forefront of optical communication technology, offering its customers the most advanced solutions available in the market. The company's strong global presence enables it to serve customers in diverse industries across the globe. Whether it be supporting the backbone infrastructure of data centers, enhancing cable television broadcasts, or providing high-speed internet connectivity to homes, AOI's products are trusted by industry leaders to deliver exceptional performance and reliability. Furthermore, AOI places great importance on maintaining a strong supply chain and ensuring the highest quality standards. The company works closely with its partners and vendors to ensure a steady flow of quality components and materials. Rigorous testing, quality control procedures, and adherence to industry standards are at the core of AOI's manufacturing processes, ensuring that every product that leaves their facilities meets the highest quality requirements. In summary, Applied Optoelectronics Inc is a leading player in the fiber-optic networking industry. With a wide range of products, a customer-centric approach, and a relentless commitment to innovation, AOI is well-positioned to meet the ever-evolving demands of the digital age.
How big is Applied Optoelectronics?
The market capitalization of Applied Optoelectronics — the combined value of all its shares — is 14.90 B USD. The higher the market cap, the larger the company. (as of 2026-06-02)
Does Applied Optoelectronics pay dividends?
The dividend yield of Applied Optoelectronics is 0.00% — it shows the annual dividend relative to the share price. This is information, not a recommendation. (as of 2026-06-02)
What sector does Applied Optoelectronics belong to?
Applied Optoelectronics operates in the Technology sector, industry: Communication Equipment.

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