mobile applications security

Mobile apps handle everything from banking to healthcare, making them prime targets for hackers. A single vulnerability can lead to data breaches, financial loss, and reputational damage. That’s why businesses need mobile app security companies – experts who identify weaknesses, fix them, and keep apps safe from cyber threats.   These companies use advanced testing, encryption, and real-time monitoring to protect sensitive user data. By partnering with the right security provider, businesses can prevent breaches, comply with regulations, and build customer trust. In this updated 2025 guide, we’ll cover: Why mobile app security matters Top 10 mobile app security companies (with 2025 updates) Key factors to consider when choosing a provider Important Principles of Mobile App Security   There are three key principles every mobile app security firm must follow: Confidentiality (Privacy), Integrity of Information (Accuracy), and Availability (Keeping Apps Running). These principles ensure user data remains protected, accurate, and accessible at all times. 1. Privacy (Confidentiality) Mobile app security ensures that sensitive user data remains private and protected from unauthorized access. With increasing threats like AI-powered phishing and advanced spyware in 2025, modern encryption methods such as Post-Quantum Cryptography (PQC) and Zero-Knowledge Proofs (ZKP) are now used to secure user data. Example: In banking apps, your account details are now encrypted using homomorphic encryption, which allows computations on encrypted data without exposing it. This ensures even service providers cannot access sensitive information. 2. Accurate Information (Integrity) Data integrity means preventing unauthorized changes to user data. Apps must ensure that transmitted and stored information remains untampered. In 2025, technologies like Blockchain-backed verification and AI-driven anomaly detection help maintain accuracy. Example: Healthcare apps use blockchain technology to verify and timestamp patient records, ensuring they remain untampered and authentic. If any unauthorized modification is detected, alerts are triggered instantly. 3. Keeping Apps Running (Availability) Availability means ensuring that apps remain accessible even during cyber threats like DDoS attacks, bot-driven traffic spikes, or malicious API abuse. In 2025, AI-based threat mitigation and auto-scaling cloud infrastructure have improved app uptime and resilience. Example: Gaming and streaming apps now leverage automated traffic filtering powered by AI to detect and block botnet-driven attacks in real time, keeping services running without disruption.   By implementing these principles with the latest advancements in cybersecurity, mobile apps can offer a secure and seamless experience for users in 2025. 10 Best Mobile App Security Companies Here are the top 10 Mobile app security companies that provide a wide range of cybersecurity solutions. These companies have the best customer support, expertise, and technologies which can help organizations keep their mobile applications secure. Qualysec VMware SecureLayer7 NowSecure Rapid7 Trend Micro Palo Alto Networks Synopsys Bishop Fox Pradeo 1. Qualysec   Qualysec is a cybersecurity company that started in 2020. It has rapidly grown into a trusted name, providing penetration testing and security assessment services across multiple domains. Their expertise includes mobile app security testing, API security, cloud security, and compliance-driven testing solutions. The team at Qualysec comprises experienced security researchers and ethical hackers who stay ahead of the latest cybersecurity threats. They combine manual testing with automated tools to uncover vulnerabilities that attackers could exploit. Qualysec’s detailed security assessments come with clear reports, remediation guidance, and post-test consulting to strengthen security defenses. Their services include: Web App Penetration Testing Mobile App Penetration Testing (Android & iOS) API Security Testing Cloud Security Assessment IoT Device Security Testing Blockchain Security Testing Compliance-Based Security Testing (PCI-DSS, SOC2, GDPR, etc.) Mobile application security is critical for businesses that need to comply with regulatory standards and ensure user trust. By working with Qualysec, organizations get a complete security solution tailored to their mobile applications.   Need mobile application security testing? Consult our cybersecurity experts for free today!   Talk to our Cybersecurity Expert to discuss your specific needs and how we can help your business. Schedule a Call 2. VMware   VMware has evolved its security portfolio beyond AppDefense, integrating it with VMware Carbon Black and NSX Security to provide end-to-end protection for applications. These solutions use AI-driven threat detection, workload security, and zero-trust principles to secure virtual and cloud environments. VMware’s security suite helps security teams detect and respond to threats in real time, offering better visibility and automated responses. With enhanced micro-segmentation through NSX, businesses can now deploy adaptive security controls across hybrid cloud infrastructures, strengthening defenses against cyberattacks. 3. SecureLayer7   SecureLayer7 specializes in security testing services for web and mobile applications. The company offers penetration testing, cloud security audits, and compliance assessments to help businesses mitigate security risks. In 2025, SecureLayer7 expanded its mobile app security services with AI-powered vulnerability detection, reducing the time needed to identify and fix security flaws. Their testing covers OWASP Mobile Top 10 vulnerabilities and compliance standards, ensuring businesses meet the highest security benchmarks. 4. NowSecure   NowSecure continues to be a leader in mobile application security, offering advanced security solutions for Android and iOS platforms. Their automated mobile app security testing integrates with DevSecOps workflows, ensuring secure application development. In 2025, NowSecure enhanced its AI-driven security testing capabilities, offering real-time vulnerability analysis and privacy risk assessments. Their platform provides developers with instant security feedback, making it easier to fix vulnerabilities before deployment. 5. Rapid7   Rapid7 provides a broad range of cybersecurity services, including mobile app security testing, cloud security, and endpoint protection. Their InsightAppSec platform helps organizations automate security testing in CI/CD pipelines, ensuring secure development practices. In 2025, Rapid7 introduced enhanced behavioral analytics for mobile threats, allowing businesses to detect suspicious activity and insider threats in real-time. Their security services continue to focus on simplifying cybersecurity for organizations of all sizes. 6. Trend Micro   Trend Micro remains a leading cybersecurity provider, offering robust mobile security solutions. Their AI-powered threat detection helps businesses protect mobile apps from malware, phishing, and zero-day attacks. Trend Micro’s Mobile Security Suite now includes real-time risk assessment features that analyze app behavior, ensuring data privacy and compliance with industry regulations. Their solutions cater to both enterprises and small businesses looking for strong mobile security protection. 7. Palo Alto