Belden Inc. BDC delivered an impressive second-quarter 2026 performance, backed by robust demand across its end markets, strengthening momentum in artificial intelligence (AI) data centers, industrial automation and improving profitability.
The company reported record revenues of $750 million, up 12% year over year and 8% organically. Adjusted earnings surged 24% year over year to $2.34 per share. Adjusted EBITDA increased 28% to $146 million, while the corresponding margin expanded 250 basis points to 19.5%. Moreover, record orders of $836 million increased 19% year over year, resulting in a healthy book-to-bill ratio of 1.11.
The solid order trends, growing exposure to AI infrastructure and the recently completed RUCKUS Networks acquisition pose additional tailwinds. Let us dig a little deeper into the underlying factors that might influence Belden’s growth trajectory.
AI Data Center Momentum Augurs Well
Belden's increasing presence in AI and hyperscale data centers is one of its most compelling growth drivers. Management noted that its data center business was up more than 40% year over year in the second quarter, making it one of the company's fastest-growing businesses.
The company is also expanding its addressable opportunity beyond the traditional "gray space" of data centers — covering areas such as cooling, facility controls and power systems — into the "white space" or the data halls where computing equipment resides. This expansion should increase Belden's content opportunity per data center and strengthen relationships with hyperscale customers.
As AI workloads fuel enormous requirements for high-speed, reliable connectivity, the company's fiber, networking and connectivity portfolio appears well placed to capitalize on rising infrastructure spending.
Industrial Automation and Physical AI Create New Avenues
Another encouraging development is growing demand across Belden's industrial markets. Organic revenues in discrete manufacturing and process manufacturing increased at double-digit rates during the second quarter, reflecting improving industrial automation spending. Orders in the Automation Solutions category increased 27% sequentially, with a book-to-bill ratio of 1.14.
Belden is bullish about the emerging "physical AI" opportunity. As factories and distribution facilities deploy more robots, autonomous machines and AI-enabled systems, these devices require highly reliable, low-latency and mission-critical networks. Belden's long-standing expertise in ruggedized industrial connectivity could give it an advantage as AI investment moves from data centers into factories, warehouses and other physical environments. This represents a potentially sizable long-term growth opportunity that remains in the early stages of adoption.
RUCKUS Acquisition Expands Growth Opportunity
The acquisition of RUCKUS Networks represents another major catalyst. The deal significantly broadens Belden's capabilities by combining its existing wired and industrial networking portfolio with RUCKUS' enterprise Wi-Fi and intelligent cloud-managed networking solutions.
The combined platform enables Belden to offer customers seamless connectivity, spanning passive network infrastructure, wired networking, Wi-Fi 7 and cloud-based network management. The transaction should also create meaningful cross-selling opportunities across manufacturing facilities, warehouses, healthcare establishments, hospitality properties and large venues. Management expects RUCKUS to be immediately accretive to revenues, adjusted EBITDA and earnings, while increasing the proportion of higher-value solutions in Belden's portfolio.
The combination also supports Belden's longer-term transition from connectivity products supplier to integrated networking solutions provider. Greater solutions penetration could improve customer stickiness, expand wallet share and support healthier margins over time.
Price Performance
Belden has declined 12% in the past year against the industry’s growth of 177%. It has underperformed peers like Ciena Corporation CIEN and Viavi Solutions Inc. VIAV. While VIAV has gained 238.5%, CIEN soared 318% over this period.
One-Year BDC Stock Price Performance
Image Source: Zacks Investment Research
Moving Forward
Belden's record second-quarter performance highlights strengthening underlying business momentum. RUCKUS significantly enhances BDC's networking portfolio and could accelerate its evolution into a higher-value, full-stack networking solutions provider. Improving order trends lend support to the inherent growth potential.
Belden's strong order pipeline, expanding exposure to secular AI and automation spending and improving profitability make its growth story increasingly attractive. Investors seeking exposure to the networking infrastructure supporting AI, automation and rising data consumption may consider buying BDC stock following its solid second-quarter showing.
Belden currently carries a Zacks Rank #2 (Buy). You can see the complete list of today’s Zacks #1 Rank (Strong Buy) stocks here.
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This article originally published on Zacks Investment Research (zacks.com).