Compare the Top Data Security Software for Startups as of December 2025

What is Data Security Software for Startups?

Data security software is designed to protect sensitive data from unauthorized access, theft, or corruption. It includes a variety of tools and features such as encryption, access control, data masking, and backup and recovery to ensure that data remains secure at rest, in transit, and during processing. These solutions help organizations comply with data protection regulations, such as GDPR and HIPAA, by safeguarding personal, financial, and business data. Data security software often integrates with other IT security systems to provide comprehensive protection against cyberattacks, insider threats, and data breaches, ensuring that critical information remains protected. Compare and read user reviews of the best Data Security software for Startups currently available using the table below. This list is updated regularly.

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    DataGuard

    DataGuard

    DataGuard

    Achieve your security and compliance goals with DataGuard’s all-in-one platform, designed to simplify compliance with frameworks like ISO 27001, TISAX®, NIS2, SOC 2, GDPR, and the EU Whistleblowing Directive. DataGuard’s iterative risk management enables you to capture all relevant risks, assets and controls to reduce risk exposure from day one. Automated evidence collection and control monitoring ensure ongoing governance to safeguard your organization as it scales. The platform combines AI-powered automation with expert support, reducing manual effort by 40% and fast-tracking certification by 75%. Join 4,000+ companies driving their security and compliance objectives with DataGuard. Disclaimer: TISAX® is a registered trademark of the ENX Association. DataGuard is not affiliated with the ENX Association. We provide Software-as-a-Service and support for the assessment on TISAX® only. The ENX Association does not take any responsibility for any content shown on DataGuard's website
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