- US Cybersecurity Market Growth: The US cybersecurity market is projected to reach USD 86–89 billion in 2025 and grow to USD 120.4 billion by 2030, showing long-term expansion.
- Global Market Share: The US accounts for approximately 35–36 percent of global cybersecurity spending, the largest national market.
- Federal Spending: Federal cybersecurity spending exceeds USD 25 billion annually, contributing significantly to market stability and growth.
- Ransomware Threats: Ransomware attacks in the US have increased nearly 150 percent year over year, making the country the most targeted globally.
- Global Spending Trends: Global cybersecurity spending is rising, with forecasts showing over USD 200 billion in 2025 and continued growth through the decade.
The US Cybersecurity Market Size has become a direct indicator of how organizations respond to sustained digital risk. Cybersecurity spending in the United States is no longer episodic or reactive. It is structurally embedded into enterprise and government budgets, and the numbers show that clearly.
US Cybersecurity Market Size in 2024 and 2025
The US cybersecurity market size reached approximately USD 82.4 billion in 2024. This figure includes spending across software, hardware, and services tied directly to cybersecurity operations.
For the cybersecurity market 2025, the same research projects the U.S. market will grow to USD 89.2 billion, representing a compound annual growth rate of about 9.2 percent between 2024 and 2025.
Statista’s U.S. cybersecurity outlook aligns closely, estimating total cybersecurity revenue in the United States at USD 86.38 billion in 2025, confirming consistency across independent forecasts.
These figures establish a clear baseline for the US cybersecurity market size entering 2025.
US Cybersecurity Market Size by Year
Looking at the US cybersecurity market size by year provides context on how sustained this growth has been.
| Year | US Cybersecurity Market Size |
| 2021 | Industry estimates place the market in the mid-USD 60 billion range |
| 2023 | Approximately USD 75 billion |
| 2024 | USD 82.4 billion |
| 2025 | USD 86–89 billion (forecast) |
| 2030 | USD 120.4 billion (forecast) |
The US cybersecurity market size 2021 marked a turning point. Post-pandemic remote work, cloud migration, and ransomware escalation drove permanent budget expansion rather than one-time spikes.
Global Cybersecurity Market Size and US Share
The global cybersecurity market size provides essential context for evaluating U.S. dominance.
Fortune Business Insights estimates the global cybersecurity market at USD 193.73 billion in 2024, with growth to USD 218.98 billion in 2025.
Global Growth Insights reports a similar 2025 estimate of USD 191.82 billion, projecting expansion to USD 373 billion by 2033.
US Cybersecurity Market Size Comparison
Using these figures, the us cybersecurity market size comparison becomes clear:
- The U.S. accounts for approximately 35 to 36 percent of total global cybersecurity spending
- No other country exceeds a 10 percent national share
This makes the United States the single largest national cybersecurity market by a wide margin.
Federal Spending as a Market Multiplier
Government investment materially impacts the US cybersecurity market size.
Cybersecurity Ventures estimates that the U.S. federal government allocates more than USD 25 billion annually to cybersecurity programs across civilian agencies, defense systems, and critical infrastructure.
This spending alone represents nearly 30 percent of total U.S. market growth contribution, reinforcing long-term stability regardless of private-sector cycles.
Rising Threat Activity Driving Spend
Threat volume is a measurable driver, not a narrative one.
Ransomware attacks in the United States increased by nearly 150 percent year over year, making the U.S. the most targeted region globally.
This escalation directly correlates with increased spending on:
- Endpoint detection and response
- Cloud workload protection
- Identity access management
Each of these categories contributes materially to cybersecurity market 2025 expansion.
Cybersecurity Market Share by Company
The cybersecurity market share by company remains fragmented.
Industry analysis shows that even the largest cybersecurity vendors individually control single-digit to low double-digit percentage shares. No provider dominates the U.S. market.
This fragmentation results in:
- High competition
- Continued innovation
- Ongoing mergers and acquisitions
It also explains why total us cybersecurity market size growth does not rely on a small group of vendors.
Gartner and McKinsey Market Perspective
While detailed figures require paid access, publicly cited insights from major firms reinforce the growth narrative.
- Cybersecurity market size Gartner forecasts show global end-user spending exceeding USD 200 billion in 2025, growing to over USD 309 billion by 2029.
- Cybersecurity market size McKinsey analysis identifies cybersecurity as one of the fastest-growing technology investment categories due to persistent systemic risk.
These perspectives support continued expansion of the U.S. market through the second half of the decade.
Segment-Level Growth Inside the US Market
Growth within the US cybersecurity market size is not uniform.
Fastest-growing U.S. segments include:
- Cloud security platforms
- Identity and access management
- Managed security services
- Threat detection and intelligence
These segments consistently outpace overall market growth rates and are expected to remain primary contributors through cybersecurity market 2025.
2025 Outlook and Forward Trajectory
By the end of 2025, the US cybersecurity market size is expected to stabilize near USD 90 billion, with steady expansion rather than volatile spikes.
Research projects the U.S. cybersecurity market will reach USD 120.4 billion by 2030, reinforcing a long-term growth trajectory rather than a temporary surge.
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Conclusion
The US cybersecurity market size reflects structural demand, not cyclical interest. With 2025 revenue projected between USD 86 and 89 billion, the United States remains the anchor of global cybersecurity spending. Its market share, threat exposure, and federal investment position it as the defining force in the cybersecurity economy through the next decade.