
Electronic system and device provider Bel Fuse (NASDAQ:BELFA) reported revenue ahead of Wall Street’s expectations in Q2 CY2026, with sales up 25.2% year on year to $210.7 million. On top of that, next quarter’s revenue guidance ($215 million at the midpoint) was surprisingly good and 4.5% above what analysts were expecting. Its non-GAAP profit of $2.76 per share was 20.8% above analysts’ consensus estimates.
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Bel Fuse (BELFA) Q2 CY2026 Highlights:
- Revenue: $210.7 million vs analyst estimates of $207.4 million (25.2% year-on-year growth, 1.6% beat)
- Adjusted EPS: $2.76 vs analyst estimates of $2.29 (20.8% beat)
- Adjusted EBITDA: $48.87 million vs analyst estimates of $47.8 million (23.2% margin, 2.2% beat)
- Revenue Guidance for Q3 CY2026 is $215 million at the midpoint, above analyst estimates of $205.7 million
- Operating Margin: 18.2%, in line with the same quarter last year
- Free Cash Flow Margin: 7.4%, down from 10% in the same quarter last year
- Market Capitalization: $3.48 billion
Farouq Tuweiq, President and CEO of Bel, said, “We delivered a very strong second quarter, with sales and gross margin toward the high end of our estimated ranges, driven by defense and data solutions demand and continued distribution recovery. The quarter also included several operational milestones: DataMate completed its facility transition and ERP conversion, and our Slovakia site achieved defense-manufacturer qualification to support the Enercon integration and European expansion. In addition, the team completed an equity offering, raising net proceeds of $441.6 million to pay down debt and support the remaining 20% of Enercon in early 2027, as well as future M&A and growth initiatives.”
Company Overview
Founded by 26-year-old Elliot Bernstein during the electronics boom after WW2, Bel Fuse (NASDAQ:BELF.A) provides electronic systems and devices to the telecommunications, networking, transportation, and industrial sectors.
Revenue Growth
A company’s long-term sales performance is one signal of its overall quality. Any business can have short-term success, but a top-tier one grows for years. Thankfully, Bel Fuse’s 8.7% annualized revenue growth over the last five years was decent. Its growth was slightly above the average industrials company and shows its offerings resonate with customers.
Long-term growth is the most important, but within industrials, a half-decade historical view may miss new industry trends or demand cycles. Bel Fuse’s annualized revenue growth of 15.3% over the last two years is above its five-year trend, suggesting its demand recently accelerated. 
This quarter, Bel Fuse reported robust year-on-year revenue growth of 25.2%, and its $210.7 million of revenue topped Wall Street estimates by 1.6%. Company management is currently guiding for a 20.1% year-on-year increase in sales next quarter.
Looking further ahead, sell-side analysts expect revenue to grow 9.6% over the next 12 months, a deceleration versus the last two years. Despite the slowdown, this projection is commendable and suggests the market is forecasting success for its products and services.
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Operating Margin
Bel Fuse has been an efficient company over the last five years. It was one of the more profitable businesses in the industrials sector, boasting an average operating margin of 12.9%. This result isn’t too surprising as its gross margin gives it a favorable starting point.
Analyzing the trend in its profitability, Bel Fuse’s operating margin rose by 8.4 percentage points over the last five years, as its sales growth gave it immense operating leverage.
This quarter, Bel Fuse generated an operating margin profit margin of 18.2%, in line with the same quarter last year. This indicates the company’s cost structure has recently been stable.
Earnings Per Share
Revenue trends explain a company’s historical growth, but the long-term change in earnings per share (EPS) points to the profitability of that growth — for example, a company could inflate its sales through excessive spending on advertising and promotions.
Bel Fuse’s EPS grew at 46.9% compounded annual growth rate over the last five years, higher than its 8.7% annualized revenue growth. This tells us the company became more profitable on a per-share basis as it expanded.
We can take a deeper look into Bel Fuse’s earnings to better understand the drivers of its performance. As we mentioned earlier, Bel Fuse’s operating margin was flat this quarter but expanded by 8.4 percentage points over the last five years. This was the most relevant factor (aside from the revenue impact) behind its higher earnings; interest expenses and taxes can also affect EPS but don’t tell us as much about a company’s fundamentals.
Like with revenue, we analyze EPS over a more recent period because it can provide insight into an emerging theme or development for the business.
For Bel Fuse, its two-year annual EPS growth of 27.1% was lower than its five-year trend. We still think its growth was good and hope it can accelerate in the future.
In Q2, Bel Fuse reported adjusted EPS of $2.76, up from $1.58 in the same quarter last year. This print easily cleared analysts’ estimates, and shareholders should be content with the results. Over the next 12 months, Wall Street expects Bel Fuse’s full-year EPS to grow 6.2% from $8.01 to $8.51.
Key Takeaways from Bel Fuse’s Q2 Results
It was good to see Bel Fuse beat analysts’ EPS expectations this quarter. We were also glad its revenue guidance for next quarter exceeded Wall Street’s estimates. Zooming out, we think this was a good print with some key areas of upside. The stock remained flat at $203.15 immediately following the results.
Bel Fuse put up rock-solid earnings, but one quarter doesn’t necessarily make the stock a buy. Let’s see if this is a good investment. When making that decision, it’s important to consider its valuation, business qualities, as well as what has happened in the latest quarter. We cover that in our actionable full research report which you can read here (it’s free).