Top 46 Other Privacy Software Companies With $5M–$10M Revenue (August 2026)

Copenhagen, Denmark

Compliance SaaS

Toronto, Ontario, Canada

Echoworx protects the privacy of people and businesses throughout the world by making email data protection easier. Our scalable, easy to use, and configurable cloud security and email encryption solutions, have been adopted by the top and best in the business across more than 30 countries. Our next level email encryption protection is offered as a completely turn-key, cloud-based managed service, with a passionate hands-on expert staff to help transform communication chaos into order for organizations who understand — it pays to be secure.

Brooklyn, New York, United States

Castle analyzes user behavior to stop hackers

San Giovanni la Punta, Sicily, Italy

Next04 offers Data Management services in the field of Information Technology, developing and managing each phase of the Digital Transformation, through IT solutions.

San Francisco, California, United States

Ketch is redefining responsible data use for the AI era. The Ketch Data Permissioning Platform is the new layer of business technology that helps brands collect, control, and activate permissioned, privacy-safe data across every device, system, and third-party app. Brands around the world use Ketch to simplify privacy and consent operations, increase revenue from advertising, data, and AI initiatives, and build trust with customers and partners. To learn more, visit ketch.com.

Stockholm, Sweden

DPOrganizer is a data protection management software company headquartered in Sweden, founded by data privacy lawyers who wanted a purpose-built tool for privacy professionals. The company describes its product as a CRM for data privacy needs, designed to help data protection officers, chief privacy officers, and legal teams manage GDPR and other regulatory compliance requirements. As of early 2023, DPOrganizer reported approximately 2,500 users across 25 countries. The company serves organizations ranging from small firms to large multinationals, with buyers typically sitting in legal, IT, or HR budgets rather than being the end users themselves. Alicia Hatt, who spoke at a conference in March 2023, outlined the company's customer engagement strategy, which centers on webinars hosted with clients, weekly product updates released every Thursday, multi-year customer contracts, and a rapid onboarding experience that in at least one documented case took as little as 30 minutes.

Tel Aviv, Tel Aviv, Israel

PlainID is the world's leading provider of enterprise Authorization, helping enterprises address the complex challenges of Identity Security. The PlainID Platform allows you to discover, manage, and authorize access control policies for enterprise applications and data. Our solution is architected to protect against identity-centric security threats powered by Policy-Based Access Control (PBAC). Visit PlainID.com for more information.

London, England, United Kingdom

Smarter Contracts has built Pulse, our patent pending data privacy SaaS platform to empower Open/Smart Data ecosystems.

Singapore, Singapore

k-ID is a Singapore-based software company founded in 2023 that develops tools to help online services and video game developers comply with international child safety and privacy laws.

Duluth, Georgia, United States

PossibleNOW is the pioneer and leader in customer consent, preference, and regulatory compliance solutions. We leverage our MyPreferences technology, processes, and services to enable relevant, trusted, and compliant customer interactions. Our platform empowers the collection, centralization, and distribution of customer communication consent and preferences across the enterprise. DNCSolution addresses Do Not Contact regulations such as TCPA, CAN-SPAM and CASL, allowing companies to adhere to DNC requirements, backed by our 100% compliance guarantee. PossibleNOW’s strategic consultants take a holistic approach, leveraging years of experience when creating strategic roadmaps, planning technology deployments, and designing customer interfaces. PossibleNOW is purpose-built to help large, complex organizations improve customer experiences and loyalty while mitigating compliance risk.