FS.com rides high-speed AI networks to higher profits

The provider of network equipment and solutions has flagged up a jump in first-half earnings, driven by demand for high-density AI computing

Key Takeaways:

• The company expects its net profit for the first half of this year to surge between 60% and 70%, boosted by rising sales of high-performance network solutions
• It is also spending around $49 million to acquire a Shanghai-based provider of network technology, aiming to strengthen its research and manufacturing capability 

By Lee Shih Ta

The rapid expansion of AI computing is driving demand for the switches, cables and optical transceivers that help to connect high-speed networks.

A jump in projected profits at newly listed FS.com Ltd. (3355.HK) underscores this trend. The company, which supplies networking equipment and solutions to enterprise customers worldwide, served notice this week that it expects its half-year revenues to rise by at least 25% and its net profits to increase by 60% or more.

Citing growing demand for high-performance products tailored for AI clusters and data centers, the company forecast revenues for the first six months of this year would range between 1.75 billion yuan and 1.78 billion yuan ($258 million and $262 million), translating into a rise of up to 27%.

The bottom line for the half year was forecast to range from 437 million yuan to 465 million yuan, a leap of between 60% and 70%.

Based on that, the company’s net profit margin would rise from about 19.5% in the first half of last year to between 25% and 26.2%, indicating that new revenue is being more readily converted into profit.

The growth was driven by accelerating sales of value-added products with transmission speeds of 100 gigabits per second, or above. Revenue from the high-performance segment grew around 29% to 1.07 billion yuan in 2025, accounting for just over 36% of total turnover, while gross margin rose from 44.8% to 49.5%, mainly driven by increased selling prices and a greater contribution from high-margin products.

Rising network demand

Growth in high-performance network solutions is even faster, projected at 45.4% in the first half after a rise of 40.8% in the first quarter, well above the overall pace. By comparison, revenue from general network solutions edged up a mere 3.6% to 1.55 billion yuan in 2025, as momentum shifts toward AI computing clusters and data centers.

FS.com has been upgrading its systems and management platforms for cloud-based networks, expanding beyond sales of optical modules, switches and cables into network design, deployment and management services. The firm’s proprietary platform integrates product information, consulting solutions, warehousing and delivery. As order volumes grow, the company said it was able to spread the fixed costs of R&D and service teams across a larger revenue base.

Margins have not been lifted by AI demand alone, benefiting also from price increases related to U.S. tariffs, as well as a bigger income share from high-speed optical modules and fiber-optic cables. FS.com has also scaled back purchases from Chinese suppliers while sourcing more products from Southeast Asia to ease the tariff impact and make its supply chain more resilient.

The strategy has helped to protect profits, but gross margin could come under pressure if the supply of high-speed products increases, or rivals cut their prices to win orders. With specifications for optical modules and switches evolving rapidly, FS.com will likely need to maintain its R&D investment to stay competitive.

Geographic concentration presents another risk. The United States supplied about 53.6% of revenue last year, up from 46.8% in 2024. The U.S. market is the biggest source of growth, but the company is left vulnerable to changes in trade relations, tariffs and rules of origin.

Buying a loss-making company

With an increasing focus on high-performance network solutions, FS.com is expanding beyond sales of individual products into the business of equipment development, systems integration and large-scale delivery. In early July, it announced plans to acquire the equipment developer Shanghai Baud Data Communication Co. Ltd. for 330 million yuan, aiming to gain greater control over core products and shorten delivery cycles.                                                                    

Baud primarily develops and manufactures routers, switches, optical access products, wireless networking products and network security products. It has its own network operating system, as well as software and hardware research teams and production facilities in Shanghai. FS.com plans to combine Baud’s research and manufacturing capabilities with its own customer base, network solutions and overseas sales channels.

But the acquisition could increase pressure in the near term. Baud logged revenue of about 463 million yuan last year and made a net loss of 64.58 million yuan, followed by another net loss of 35.81 million yuan in the first five months of this year. It remained in a net liability position at the end of May. If the integration proceeds more slowly than expected, additional losses and manufacturing costs could offset some of the margin gains generated by the AI-related business.

FS.com stock is not expensive at its current level, but it is not cheap enough for investors to ignore the risks. The company’s stock edged down 0.11% to HK$35.12 after the positive profit alert, leaving it about 15% below the issue price when the firm listed in March. The stock trades at a price-to-earnings ratio of around 20.6 times, below the roughly 25 times for telecoms and network solutions provider ZTE (0763.HK; 000063.SZ).

Investors appear to doubt whether the company can sustain its high margins and rapid growth over the long term. If demand for AI networking keeps rising, driving sales of high-performance products, the stock could have scope to rise. But investors are likely to remain cautious for now.

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