In this article, we will look at the 10 Fastest Growing Edge Computing Stocks to Buy Now.

Edge computing has started to gain more attention as the limits of centralized cloud infrastructure become more visible. As applications like AI, autonomous systems, and industrial automation demand faster response times, processing data closer to where it is generated is becoming less of a niche concept and more of a practical requirement.

Institutional investors are framing this transition as part of a wider buildout of the digital backbone. BlackRock points to the growing importance of “digital infrastructure like cell towers and data centers,” alongside “big data, and mobile connectivity,” highlighting how the physical layer of connectivity is becoming just as critical as the computing itself. Invesco takes a broader view of the opportunity, noting that “the full value-chain is worth considering” and that “few AI-related investments are pure plays.” This helps explain why edge computing stock lists tend to look mixed, spanning semiconductors, platforms, and infrastructure providers rather than a single clean category. T. Rowe Price adds another layer, describing key components such as “memory, optics, and power” as “essential infrastructure,” pointing to the less visible parts of the ecosystem that are enabling real-time processing closer to the edge.

As infrastructure expands outward and demand for real-time processing grows, companies across chips, networking, and distributed data systems are starting to see stronger growth visibility. With that in mind, we take a closer look at the 10 Fastest Growing Edge Computing Stocks to Buy Now.

Our Methodology

We used the Finviz screener to identify edge computing stocks that have achieved more than 50% sales growth over the past year. These stocks are also popular among analysts and elite hedge funds.

Why are we interested in the stocks that hedge funds pile into? The reason is simple: our research has shown that we can outperform the market by imitating the top stock picks of the best hedge funds. Our quarterly newsletter’s strategy selects 14 small-cap and large-cap stocks every quarter and has returned 498.7% since May 2014, beating its benchmark by 303 percentage points (see more details here).

10. Applied Optoelectronics, Inc. (NASDAQ:AAOI)

On March 18, 2026, Applied Optoelectronics, Inc. (NASDAQ:AAOI) showcased its latest solutions for AI-driven data centers, highlighting technologies designed to support higher bandwidth, power efficiency, and density requirements. At OFC, the company demonstrated its full transceiver lineup ranging from 100G to 1.6T, along with a live 6.4T on-board optics demonstration powered by its 400mW external laser. AOI emphasized that its high-power laser platform enables the link budgets required for next-generation CPO and NPO architectures, adding that its design combines “extreme power with a hot-swappable, highly serviceable design” to ensure reliability for mission-critical GPU clusters.

On March 9, 2026, the company announced it secured its first volume order for 1.6T data center transceivers from a major hyperscale customer to support AI-driven network upgrades. CEO Dr. Thompson Lin said the industry is seeing a “clear progression toward higher-speed optics,” with AOI positioned to deliver across 400G, 800G, and 1.6T solutions. He added that ongoing expansion in Taiwan and a new facility in Texas are expected to significantly increase capacity, with combined production projected to exceed 500,000 units per month for 800G and 1.6T transceivers by year-end.

Last month, Applied Optoelectronics reported Q4 adjusted EPS of (1c), ahead of the (11c) consensus estimate. Revenue came in at $134.27M, in line with the $134.12M consensus. Lin said the company delivered “record fourth quarter results” and capped “the strongest year in our company’s history,” driven by demand across both CATV and data center segments, with momentum expected to carry into 2026.

Applied Optoelectronics, Inc. (NASDAQ:AAOI) designs and manufactures fiber-optic networking products, including transceivers, lasers, and related components for data center and broadband applications.

9. Gilat Satellite Networks Ltd. (NASDAQ:GILT)

On March 18, 2026, Gilat Satellite Networks Ltd. (NASDAQ:GILT) announced that its defense division, alongside Amazon Web Services, SES Space and Defense, and the WAVE Consortium, will conduct a joint demonstration of a virtualized satellite modem operating over cloud infrastructure at Satellite 2026. The demonstration will feature a cloud-based FPGA-accelerated modem running on AWS paired with a Gilat Aquarius Pro DS modem, highlighting advances in software-defined satellite communications. The company said the setup demonstrates how modem functionality can be delivered via software rather than hardware, enabling greater flexibility, scalability, and interoperability for defense and government SATCOM networks through open, standardized architectures.

On March 10, 2026, Gilat Satellite Networks Ltd. (NASDAQ:GILT) also announced that its subsidiary, Gilat DataPath, secured approximately $6M in new orders to continue providing field and technical services to the U.S. Army. The work will be delivered over the next six months and extends the company’s ongoing multi-year engagement under the GTACS II contract. Gilat DataPath President Nicole Robinson said the order reflects the Army’s continued confidence in the company’s ability to support mission-critical communications with reliable and responsive services.

Gilat Satellite Networks Ltd. (NASDAQ:GILT) provides satellite-based broadband communication solutions for commercial and defense applications worldwide.