The United States multi-factor authentication market was valued at USD 5.1 Billion in 2024 and is projected to reach USD 18.1 Billion by 2033, expanding at a CAGR of 15% from 2025 to 2033. Market growth is being driven by increasing data privacy concerns and the widespread adoption of advanced cybersecurity technologies. https://www.imarcgroup.com/united-states-multi-factor-authentication-market