The Application Programming Interface (API) Security Market Overview 2025 report reveals that the market size has grown significantly over the past few years, with projections indicating further expansion.
The market size of the application programming interface (API) security has seen significant growth historically. It is expected to rise from $1.02 billion in 2024 to $1.35 billion in 2025, with a compound annual growth rate (CAGR) of 32.8%.
The API security market is expected to expand significantly over the next few years, with a projected market size of $4.28 billion in 2029. The market is also predicted to grow at a compound annual growth rate (CAGR) of
Download Your Free Sample of the 2025 Application Programming Interface (API) Security Market Report and Uncover Key Trends Now!The key drivers in the application programming interface (api) security market are:
• Growth of IoT devices and applications
• Expansion of microservices architecture
• Rising adoption of AI and machine learning in security
• Integration of blockchain technology and heightened focus on API security in DevOps practices
The application programming interface (API) security market covered in this report is segmented –
1) By Offering: Platform And Solutions, Services
2) By Deployment Modal: Cloud, On-Premise
3) By Organization Size: Large Enterprises, Small And Medium Enterprises
4) By Vertical: Banking, Financial Services, And Insurance (BFSI), Government, IT And Telecom, Manufacturing, Retail And Ecommerce, Media And Entertainment, Healthcare, Energy And Utilities, Other Verticals
The key trends in the application programming interface (api) security market are:
• The integration of AI and machine learning is shaping the future of API security.
• The increased focus on API security in DevOps practices is emerging as a key trend.
• Adoption of enhanced authentication mechanisms and encryption and tokenization is becoming increasingly prevalent.
• The need for API security testing and vulnerability management as well as the adoption of API security standards and best practices is gaining importance.
Major companies in the application programming interface (api) security market are:
• International Business Machines Corporation
• Oracle Corporation
• Palo Alto Networks Inc.
• Fortinet Inc.
• Akamai Technologies Inc.
• Software AG
• Axway Software SA
• MuleSoft
• Traceable Inc.
• WS02
• Ergon Informatik AG
• Sensidia
• Salt Security Inc.
• Avanan Inc.
• Cequence Security Inc.
• Data Theorem Inc.
• 42 Crunch Ltd.
• Apigee
• Noname Security
• Imperva Inc.
• Red Hat Inc.
• Moesif Inc.
• Forum Systems
• Wallarm Inc.
• Spherical Defense
Asia-Pacific was the largest region in the application programming (API) interface security market in 2024