Top Data Privacy Startups in 2027

- Product allows you to share your identity only with those you want to. Use Cloaked email addresses and phone numbers. Pull the plug if you want to shut off relationship. - Lets you be in charge of how the Internet works for you - The power of privacy is returned back into people’s hands - You are in charge of how your data is used

BigID is transforming enterprise protection and privacy of personal data. Organizations are facing record breaches of personal information and proliferating global privacy regulations with fines reaching 4% of annual revenue. Today enterprises lack dedicated purpose-built technology to help them track and govern their customer data for regulations like GDPR. By bringing data science to data privacy, BigID aims to give enterprises the software to safeguard and steward the most important asset organizations manage: their customer data.

OneTrust automates privacy impact assessments and data inventory mapping, enforces risk remediation actions, and triggers recurring audits for continuous compliance monitoring across customer, employee, and vendor data transfers. Our web-based software can be accessed on any device and provides a single place for your privacy office to collaborate with business groups, vendors and trusted advisors managing privacy risks. OneTrust is deployed in the cloud or behind the firewall, and can be integrated with other security and compliance assessment activities. The result is the ability to demonstrate privacy by design and ongoing compliance with your policies, EU's data privacy laws (GDPR, BCR, Privacy Shield), and other privacy frameworks (HITECH, ISO, GAPP, APEC).

Our product helps companies make data driven decisions as new privacy policies make data harder to access and use across companies.

We determine the organisation's current state and targets a desired future state that reduces cyber risks to provide better protection from cyber-attacks. The purpose is to identify gaps in organization and prepare an action plan for improvement. The process provides organisations with clear insights into their cybersecurity weaknesses and strengths in order to improve their current security posture or benchmark against best practices in the industry.

We are a SaaS platform helping companies get in compliance with data privacy regulations like GDPR or CCPA. We have hundreds of clients in 25+ countries and manage consents for millions of users every month. We have raised $45M to date. We think that people deserve to understand how companies use their data and to have the choice to authorize (or not!) companies to collect their personal data for different purposes (advertising, analytics, emailing, etc.). We know privacy appears to be a boring and hard problem, but we strive to make it interesting and easy to solve for our clients.

Aethreallegence builds Inventory Cognition Infrastructure for physical retail. Our platform continuously detects where inventory records drift from physical reality, a condition we call Inventory Truth Decay, and corrects it in real time using computer vision, voice-assisted onboarding, and our proprietary Curiosity Protocol anomaly engine. Physical stores lose revenue not because they lack cameras, but because no system holds the full environment in memory. Ours does. It tracks products across the entire store, back room, coolers, counter, floor, and doors, and surfaces exceptions only when human input is needed. Staff stop counting. Operators stop guessing. We are a woman-owned, patent-pending deep-tech startup based in Peoria, Illinois. We are building the inventory truth layer that retail infrastructure has never had.

Patronus is building the data privacy stack for companies. It allows companies to build trust with their customers by enabling privacy-first practices. Moreover, it helps in executing the requisite privacy compliances.

With privacy regulations coming across the globe, we are entering the Privacy era of AI. We are funded and working on some disruptive technologies.

We provide developers with a safe, secure and infallible way to reliably authenticate and protect children online — without compromising the experience or children's rights.