Amphenol vs Broadcom: Revenue, Profit and Business Model
Amphenol reported $23.1B of revenue in FY2025 and $4.3B of net income. Broadcom reported $63.9B of revenue in FY2025 and $23.1B of net income.
Latest financial snapshot
Financial summary
Amphenol
Amphenol compounds through acquisition in a fragmented industry. Net sales rose from $12.55 billion in 2023 to $15.22 billion in 2024 and $23.09 billion in 2025, and net income rose from $1.93 billion to $2.42 billion and then $4.27 billion across the same three years. Fiscal 2025 produced a 25.4% GAAP operating margin, $5.4 billion of operating cash flow and $4.4 billion of free cash flow, and the company returned nearly $1.5 billion to shareholders while completing five acquisitions. The pattern is consistent: buy niche connector, cable and sensor makers, leave their management and brands in place, add purchasing scale, and fund the next deal from cash flow and investment grade debt.
Broadcom
Fiscal 2025 revenue rose 24% to $63.9 billion and net income reached $23.1 billion, up from $5.9 billion in fiscal 2024, when a large income tax charge weighed on results. Operating income was $25.5 billion and free cash flow $26.9 billion, of which $11.1 billion went to dividends and $6.4 billion to buybacks. Fiscal 2026 then accelerated: quarterly revenue went from $19.3 billion in Q1 to $22.2 billion in Q2 and $29.6 billion in Q3, with Q4 guided at about $34.8 billion. Long-term debt taken on for VMware fell to $57.2 billion at 2 August 2026 from $62.0 billion at the end of fiscal 2025, and the quarterly dividend is $0.65 a share after a 10% increase.
Revenue and profit by year
Amphenol
| Year | Revenue | Net income | Margin | Growth | Source |
|---|---|---|---|---|---|
| FY2025 | $23.1B | $4.3B | 18.5% | +51.7% | Source |
| FY2024 | $15.2B | $2.4B | 15.9% | +21.3% | Source |
| FY2023 | $12.6B | $1.9B | 15.4% | -0.5% | Source |
| FY2022 | $12.6B | $1.9B | 15.1% | +16.1% | Source |
| FY2021 | $10.9B | $1.6B | 14.6% | +26.5% | Source |
| FY2020 | $8.6B | $1.2B | 14.0% | +4.5% | Source |
| FY2019 | $8.2B | $1.2B | 14.0% | +0.3% | Source |
| FY2018 | $8.2B | $1.2B | 14.7% | +17.0% | Source |
| FY2017 | $7B | $650.5M | 9.3% | +11.5% | Source |
| FY2016 | $6.3B | $822.9M | 13.1% | — | Source |
Broadcom
| Year | Revenue | Net income | Margin | Growth | Source |
|---|---|---|---|---|---|
| FY2025 | $63.9B | $23.1B | 36.2% | +23.9% | Source |
| FY2024 | $51.6B | $5.9B | 11.4% | +44.0% | Source |
| FY2023 | $35.8B | $14.1B | 39.3% | +7.9% | Source |
| FY2022 | $33.2B | $11.5B | 34.6% | +21.0% | Source |
| FY2021 | $27.4B | $6.7B | 24.5% | +14.9% | Source |
| FY2020 | $23.9B | $3B | 12.4% | +5.7% | Source |
| FY2019 | $22.6B | $2.7B | 12.1% | +8.4% | Source |
| FY2018 | $20.8B | $12.3B | 58.8% | +18.2% | Source |
| FY2017 | $17.6B | $1.7B | 9.6% | — | Source |
Where the revenue comes from
Amphenol
- Communications Solutions~52%
High-speed board-to-board and backplane connectors, fiber optic interconnects, RF and microwave connectors, antennas, and cable assemblies for IT datacom, mobile networks, mobile devices, automotive, and broadband communications. FY2025 revenue of $12.1 billion, up 91% YoY, driven by $4.6 billion in incremental AI datacom sales.
- Harsh Environment Solutions~25%
Ruggedized connectors, cable assemblies, and interconnect systems for defense, commercial aerospace, industrial, and automotive applications that must withstand extreme temperatures, vibration, moisture, and electromagnetic interference. FY2025 revenue of $5.9 billion, up 33% YoY, with significant contributions from the Carlisle Interconnect Technologies acquisition.
- Interconnect and Sensor Systems~22%
Sensor technologies, value-added cable assemblies, and specialized interconnect products for automotive, industrial, IT datacom, and medical applications. FY2025 revenue of $5.2 billion, up 15% YoY, with growth in industrial sensors and the August 2025 acquisition of Rochester Sensors.
Broadcom
- Semiconductor Solutions
~58% (FY2025); 70% in Q3 FY2026
Custom AI accelerators, Ethernet switch chips, network adapters, optics, broadband, storage connectivity, wireless and RF filters generated $36.9B in fiscal 2025 and $20.8B in Q3 fiscal 2026 alone, up 127% year over year.
- Infrastructure Software
~42% (FY2025); 30% in Q3 FY2026
VMware Cloud Foundation plus CA mainframe and Symantec security software generated $27.0B in fiscal 2025 and $8.8B in Q3 fiscal 2026, up 29%.
- AI Semiconductor Revenue
56% of revenue in Q3 FY2026
AI semiconductor revenue, a subset of Semiconductor Solutions, was about $20B in fiscal 2025 and $16.7B in Q3 fiscal 2026, with $21.7B guided for Q4.
Business model and strategy
Amphenol
How it makes money
The business model is high volume, highly specialized B2B component manufacturing. Amphenol sells hundreds of thousands of connector, cable, antenna and sensor variants to thousands of customers, and no single end market dominates: in 2025, data centers and information technology accounted for 36% of sales, industrial 19%, automotive 15%, communications networks 10%, defense 9%, mobile devices 6% and commercial aeros…
Growth strategy
Amphenol's growth strategy has two parts: sell into secular demand and buy specialized suppliers. On the first, it builds high speed copper and optical interconnects for AI clusters, including the Celerity mezzanine connector family rated to 224 Gb/s PAM4 and XtremePass co-packaged copper interconnects aimed at 448G class links, plus high voltage connectors and sensors for electric vehicles, which carry more wiring a…
Competitive advantage
Amphenol's competitive advantage rests on switching costs and the cost of failure. A connector may cost a few cents, but if it fails the aircraft, satellite or server rack around it stops working, so buyers qualify suppliers rather than shop on price.
Broadcom
How it makes money
Broadcom reports two segments. Semiconductor Solutions sold $36.9 billion of chips in fiscal 2025: custom AI accelerators (XPUs) designed with hyperscale customers, Tomahawk and Jericho Ethernet switch chips, network adapters, optical components, Wi-Fi and Bluetooth chips, RF filters for smartphones, broadband gateway chips and storage connectivity.
Growth strategy
Broadcom's growth plan has two engines. In chips, it co-designs custom accelerators with a short list of customers, including Google's TPU, Meta's MTIA, OpenAI and Anthropic, and sells the Ethernet switches, network adapters and optics that connect them. In software, it is moving VMware's installed base onto VMware Cloud Foundation subscriptions;
Competitive advantage
Broadcom's edge is engineering depth in a few hard problems where customers rarely switch once a design is chosen: high-speed SerDes, switch silicon, advanced packaging and custom ASIC design. Its Tomahawk 6 switch chip, announced in June 2025, handles 102.4 terabits per second. In software, VMware is built into enterprise data centers, which makes migrations slow and costly.
Questions about Amphenol vs Broadcom
Which company has higher revenue — Amphenol Corporation or Broadcom Inc.?
Amphenol Corporation reported $23.1B (FY2025), while Broadcom Inc. reported $63.9B (FY2025). By last reported revenue, Broadcom Inc. is the larger business, with Amphenol Corporation reporting a smaller revenue base.
What is the market cap of Amphenol Corporation vs Broadcom Inc.?
Amphenol Corporation's market capitalisation stands at $208.6B, while Broadcom Inc.'s is $1.68T. Broadcom Inc. carries the higher market valuation, reflecting investors' expectations of its future earnings power relative to Amphenol Corporation.
Which is more financially efficient — Amphenol Corporation or Broadcom Inc.?
Amphenol Corporation generates $136k / employee in revenue per employee, while Broadcom Inc. generates $1.94M / employee. Broadcom Inc. shows higher revenue efficiency per headcount, though this reflects business model differences — capital-light software companies routinely outperform labour-intensive manufacturers on this metric.
How do Amphenol Corporation and Broadcom Inc. make money?
Amphenol Corporation and Broadcom Inc. generate revenue in fundamentally different ways. Amphenol Corporation: The business model is high volume, highly specialized B2B component manufacturing. Broadcom Inc.: Broadcom reports two segments.
Which company is valued higher relative to revenue — Amphenol Corporation or Broadcom Inc.?
On a price-to-sales (P/S) basis, Amphenol Corporation trades at 9.0x P/S and Broadcom Inc. at 26.3x P/S. Broadcom Inc. commands a higher revenue multiple, typically indicating that investors expect faster growth or higher future margins compared to Amphenol Corporation. A higher multiple is not inherently better — it may also signal that the stock is priced for perfection.
Is Amphenol Corporation bigger than Broadcom Inc.?
By last reported revenue, Broadcom Inc. ($63.9B (FY2025)) is the larger company compared to Amphenol Corporation ($23.1B (FY2025)). Revenue scale is one dimension of size — market capitalisation, employee count, and geographic reach are also relevant depending on the context.
Figures come from each company's filings and the sources linked beside them. Amounts reported in another currency are shown in US dollars at an approximate rate and marked with ~. Back to the Amphenol vs Broadcom overview