Antivirus Software Market Report 2026

The antivirus software market size has grown strongly in recent years. It will grow from $4.19 billion in 2025 to $4.46 billion in 2026 at a compound annual growth rate (CAGR) of 6.6%. The growth in the historic period can be attributed to increase in malware attacks, growth of personal computing devices, expansion of enterprise IT networks, rising internet penetration, adoption of endpoint security tools.

The antivirus software market size is expected to see strong growth in the next few years. It will grow to $5.75 billion in 2030 at a compound annual growth rate (CAGR) of 6.5%. The growth in the forecast period can be attributed to growth of cloud computing adoption, rising frequency of cyberattacks, increasing use of mobile devices, demand for AI driven security solutions, regulatory focus on data protection. Major trends in the forecast period include real time threat detection, cloud based antivirus solutions, multi device security platforms, behavior based malware analysis, automated threat response.

The increasing adoption of IoT devices is expected to drive growth in the antivirus software market going forward. IoT, or the Internet of Things, refers to a network of interconnected physical devices, vehicles, appliances, and other objects embedded with sensors, software, and network connectivity, enabling them to collect and exchange data. As more IoT devices connect to networks, antivirus solutions become crucial for preventing and mitigating malware infections, protecting both individual users and enterprises from the evolving cybersecurity risks associated with interconnected devices. For instance, in October 2025, IoT Analytics, a Germany-based leading global provider of market insights, projected that the number of connected IoT devices would grow by 14% in 2025, reaching 39 billion by 2030. Therefore, the rising adoption of IoT devices is driving growth in the antivirus software market.

Key players in the antivirus software market are implementing a strategic partnership approach to safeguard customers online. These partnerships involve companies utilizing each other's strengths and resources for mutual benefits and success. In January 2024, OPSWAT, a US-based provider of critical infrastructure protection technology, joined forces with Bkav Corporation, a Vietnam-based technology company. This partnership aims to enhance virus prevention and optimize cybersecurity solutions for critical infrastructure. According to the collaboration agreement, OPSWAT will integrate Bkav Pro antivirus software into its Multiscanning technology, a virus detection and prevention solution used by over 1,400 organizations and businesses worldwide. This collaboration seeks to provide an advanced virus prevention solution for both domestic and international organizations, helping them protect vulnerable network systems from increasingly sophisticated and persistent cyber threats.

In February 2025, Sophos, a UK-based cybersecurity company, acquired Secureworks for an undisclosed amount. With this acquisition, Sophos aims to become the leading pure-play provider of Managed Detection and Response (MDR) services for over 28,000 global organizations by integrating Secureworks' Taegis XDR platform, Counter Threat Unit, and security operations into its AI-driven offerings for enhanced threat detection, response, and operational efficiencies. Secureworks is a US-based cybersecurity company that offers antivirus software.

Major companies operating in the antivirus software market are Tencent Holdings Limited; Fortinet Inc.; Symantec Corporation; McAfee LLC; Trend Micro Incorporated; Qihoo 360 Technology Co. Ltd.; Bitdefender S.R.L.; CrowdStrike Inc.; Avira Operations GmbH & Co. KG; Avast Software s.r.o.; Kaspersky Lab AO; ESET spol. s r.o.; Quick Heal Technologies Limited; Webroot Inc.; SentinelOne Inc.; Microsoft Corporation; Comodo Cybersecurity Inc.; Cheetah Mobile Inc.; Panda Security S.L.; F-Secure Corporation; AVG Technologies CZ s.r.o.; Sophos Limited; G DATA CyberDefense AG; Lavasoft Limited; AhnLab Inc.; Rising Antivirus International Co. Ltd.; Jigsaw Security Enterprise LLC.

North America was the largest region in the antivirus software market in 2025. Europe was the second-largest region in the antivirus software market share. The regions covered in the antivirus software market report are Asia-Pacific, South East Asia, Western Europe, Eastern Europe, North America, South America, Middle East, Africa. The countries covered in the antivirus software market report are Australia, Brazil, China, France, Germany, India, Indonesia, Japan, Taiwan, Russia, South Korea, UK, USA, Canada, Italy, Spain.

Tariffs have moderately affected the antivirus software market by increasing costs related to imported IT infrastructure, security appliances, and licensed cybersecurity tools. Enterprises in north america, europe, and asia pacific have experienced higher deployment and maintenance costs due to cross border technology dependencies. These cost pressures have influenced purchasing decisions among small and medium users. At the same time, tariffs have encouraged the use of cloud based and subscription driven antivirus solutions. This transition is helping vendors optimize pricing and expand local service delivery.

The antivirus software market research report is one of a series of new reports that provides antivirus software market statistics, including antivirus software industry global market size, regional shares, competitors with a antivirus software market share, detailed antivirus software market segments, market trends and opportunities, and any further data you may need to thrive in the antivirus software industry. This antivirus software market research report delivers a complete perspective of everything you need, with an in-depth analysis of the current and future scenario of the industry.

Antivirus software refers to a specialized tool designed to safeguard computers from viruses by conducting scans, detection, and subsequent removal of these harmful programs. Typically, antivirus software operates discreetly in the background upon installation, offering continuous, real-time protection against potential virus attacks. These programs actively monitor the behavior of all software running on the computer and promptly raise alerts or flags when detecting any suspicious or potentially malicious behavior.

Antivirus software is available across various devices such as computers, tablets, smartphones, and others, tailored to address specific security needs. Computer antivirus software is specifically designed for computers to prevent, scan, and detect viruses and malware that could compromise their functionality. These antivirus programs cater to diverse operating systems including Windows, MAC, Android, iOS, or Linux, and serve a wide array of sectors including corporate, personal, and government entities, ensuring comprehensive protection against cybersecurity threats.

The antivirus software market includes revenues earned by entities by providing software tools that automate the processes for scanning, detecting, protecting against, and removing malware on a computer or mobile device to protect devices and data on them. The market value includes the value of related goods sold by the service provider or included within the service offering. Only goods and services traded between entities or sold to end consumers are included.

The market value is defined as the revenues that enterprises gain from the sale of goods and/or services within the specified market and geography through sales, grants, or donations in terms of the currency (in USD unless otherwise specified).

The revenues for a specified geography are consumption values that are revenues generated by organizations in the specified geography within the market, irrespective of where they are produced. It does not include revenues from resales along the supply chain, either further along the supply chain or as part of other products.

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