Top 14 data loss prevention startups in 2025

What are data loss prevention startups?

Data loss prevention startups use AI and machine learning to detect potential breaches before they happen, whether from internal mistakes or external threats. Their platforms work intelligently across cloud systems and devices, spotting potential data leaks while allowing normal business activities to continue.

Top data loss prevention startups

Complete list of the most data loss prevention startups that are worth knowing:

Microsoft Purview

Founded in 2021, Microsoft Purview is a data governance solution that helps businesses manage and secure their data in the Microsoft ecosystem. It integrates tightly with Microsoft products like Office 365, Azure, and Power BI.

Purview makes it easy for organizations to find sensitive data spread across their Microsoft services. Its automated scanning detects regulated information or intellectual property wherever it resides. Users get a map of data flows between apps, reports on compliance violations, and recommendations to fix issues.

Zscaler

Founded in 2007, Zscaler provides cloud-based security solutions for organizations, including content scanning, access controls, and threat response. Their globally distributed network offers fast, scalable security services. A key Zscaler capability is inspecting traffic and enforcing policies as data moves between users and applications. This “inline” protection across various channels can filter malware, block inappropriate content, and prevent data loss.

Zscaler claims their cloud architecture simplifies security management for large enterprises compared to traditional on-premise tools. However, some users find their data loss prevention features complex to configure and maintain.

Netskope

Founded in 2012, Netskope provides cloud security solutions for organizations. They are known especially for their integration across software services, infrastructure, and internet apps. This gives companies visibility into threats.

Netskope has powerful policy management features to control access and activities. Their analytics also track detailed user behavior to catch security issues. However, some customers note that setting up Netskope and keeping it running can be complicated at times.

Featurespace

Founded in 2008, Featurespace is a company working on innovative behavioral analysis technology with the goal of identifying and predicting human activities in real time. Their algorithms analyze individual and group actions to calculate where events may happen next.

The Featurespace software was created to detect meaningful patterns in human interactions. By understanding typical behaviors, their systems can spot anomalies and forecast incidents about to occur with people, transactions, devices, and more.

Salvador Technologies

Founded in 2022, Salvador Technologies creates advanced failover or “backup” systems for industrial operators and critical infrastructure companies. Their technology guarantees operations can recover within 30 seconds from hacks or outages that impact control systems and network hardware.

Many industrial sites like manufacturing plants, utilities, and transportation rely on OT and ICS networks to remotely monitor equipment, pipelines, power stations and more. If those systems go down from cyber intrusions, communication failures or human errors, major disruptions or safety issues can occur.

Dtex Systems

Founded in 2000, Dtex Systems provides insider threat protection to help prevent cybersecurity breaches that start within an organization. Their solutions aim to secure company data from risks like data theft or unauthorized access while respecting employee privacy.

Many digital security tools are focused on external threats. But insiders, whether careless, compromised, or malicious, often unintentionally expose vulnerable information. Dtex offers safeguards tailored to proactively uncover risky user behaviors, data mishandling events, and policy violations.

Allure Security Technology

Founded in 2011, Allure Security Technology creates user-friendly internet security products for everyday people. Their tools aim to protect online privacy and transactions in practical ways that match most people’s digital lifestyles.

While many security solutions feel targeted at experts, Allure builds their services to naturally fit non-technical users. Things like secure password managers, online data backups, identity protection alerts, and file encryption are made straightforward. One-click tuning even optimizes security settings automatically for things like video calls or online shopping.

Auror

Founded in 2012, Auror provides retail crime prevention software to help stores reduce theft and make shopping spaces safer. Their systems are used by leading loss prevention teams in thousands of retail locations.

The Auror platform collects and analyzes data from CCTV cameras, point-of-sale systems, and other sensors to detect suspicious activities in real time. Machine learning identifies shoplifting, fraud, organized crime rings, and employee theft anomalies. Teams also gain data-driven insights to improve store layouts and policies.

Stoïk

Founded in 2021, Stoïk is a cyber insurance company aimed at small and medium businesses. They offer policies tailored to protect against cyber threats that can severely impact operations. Standard business insurance plans often exclude or limit technology-related risks. Stoïk fills this gap with coverage scoped for modern SMB needs. Their policies ensure a loss of revenue when systems go down due to cyber attacks, data theft, or network outages.

Premiums are customized based on your digital risk profile including security protocols in place. All subscribers gain access to Stoïk’s cybersecurity training to help avoid incidents. They also provide incident response support if a successful attack does occur to quickly restore business function.

Palisade Bio

Founded in 2005, Palisade Bio is a biopharmaceutical company developing new treatments to protect and restore gastrointestinal (GI) health. The GI system relies on a mucosal barrier along tissue linings that can break down from infections, inflammation, or injury.

Palisade Bio’s therapies are designed to improve gut barrier function and help patients suffering from digestive issues or diseases. Their lead drug candidate, LB1148, has shown the potential to speed up recovery and reduce complications in those undergoing major surgeries.

Hive Pro

Founded in 2019, Hive Pro offers a platform called the Threat Exposure Management (TEM) system. It helps organizations manage cybersecurity vulnerabilities across their networks. The Hive Pro TEM platform tracks new threats from multiple sources. It prioritizes risks to address based on potential business impact. The system also oversees vulnerability scanning and monitoring to enforce security policies.

By centralizing threat data and responses, Hive Pro coordinates security tasks. Teams can collaborate on incidents in one system instead of separate tools. Automated workflows also ensure standards are applied consistently enterprise-wide.

Nightfall AI

Founded in 2018, Nightfall AI (previously Watchtower AI) is a cloud security company focused on discovering and protecting sensitive data across cloud apps and IT infrastructure. Their platform uses machine learning to automatically find, classify, and secure sensitive information stored in the cloud.

As more companies embrace cloud services, critical customer, financial, and business data gets dispersed across many SaaS apps and cloud data stores. Security teams struggle to even know where sensitive files reside, much less classify and safeguard them. Nightfall employs AI to continuously scan cloud content and infrastructure to detect risks.

Feedzai

Founded in 2011, Feedzai is a company that provides fraud prevention and risk management tools powered by artificial intelligence and machine learning. Their platform analyzes customer transaction data to help businesses detect and fight fraudulent activity.

Feedzai’s software flags unauthorized transactions in real time by recognizing patterns that indicate criminal behavior. Their algorithms can process huge amounts of data to uncover even subtle indicators of fraud that humans might miss. This protects customers and the companies they deal with from financial crimes.

Phalanx

Founded in 2021, Phalanx offers data security solutions focused on preventing data loss and controlling document access. Their products combine automation, identity management, and encryption to safeguard sensitive files and information.

The Phalanx platform installs lightweight sensors that scan and map documents across an organization’s systems without disruption. It categorizes files based on sensitivity, allowing customized policies to restrict and audit access. Users are only permitted to interact with documents they are authorized to view.

Conclusion

After looking at what these data loss prevention startups bring to the table, one thing’s clear, data security doesn’t have to be a headache anymore. Their smart tools catch problems in time and work quietly in the background while you focus on running your business. If you’ve been putting off updating your security because it seemed too complicated, these companies might change your mind.