Technology Sector
The Largest Companies in IT Infrastructure Industry
Explore the largest companies by market capitalization, revenue, income, and employees within the IT Infrastructure industry
TTM data as of: September 20, 2026
Total Market Cap
$ 846B
Total Revenue (TTM)
$ 170B
Total Net Income (TTM)
$ 21B
Total Employees
568,266
Explore the largest companies by market capitalization, revenue, income, and employees within the IT Infrastructure industry
| Company | Market Cap (Millions) |
Revenue TTM (Millions) |
Net Income TTM (Millions) |
|---|---|---|---|
| Amphenol Corporation | $ 199,955 | $ 29,011 | $ 5,188 |
| Danaher Corporation | $ 149,877 | $ 25,107 | $ 4,004 |
| Vertiv Holdings Co | $ 97,947 | $ 11,480 | $ 1,732 |
| Teradyne Inc | $ 58,578 | $ 4,464 | $ 1,151 |
| Keysight Technologies inc | $ 57,955 | $ 6,582 | $ 1,260 |
| Total IT Infrastructure Industry | $ 846,075 | $ 170,030 | $ 21,245 |
71 more companies available
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Methodology
1. Data Coverage & Universe
2. Aggregation Methodology
3. Ratio Construction
4. Distribution Analytics
5. Percentile Rankings
6. Volatility & Trend Metrics
7. Composite Scores
8. Data Quality Controls
9. Update Frequency
10. Use Cases
11. Licensing & Access
Recent News from The Largest Companies in IT Infrastructure Industry
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Decision Framework & Data Access
Power onboarding, benchmarking, and quantitative analysis with institutional-grade datasets structured for direct integration into financial models and risk frameworks.
- Industry benchmarking datasets (valuation, growth, profitability)
- Designed for quant models, AML/KYC validation & onboarding workflows
- Consistent time-series structure (Quarterly, TTM, Annual)
- Coverage across 100+ industries and 20+ years of history
