The data loss prevention industry encompasses a broad array of companies that provide solutions aimed at preventing and safeguarding critical data from unauthorized access, inadvertent leaks, or data breaches. These companies offer a variety of services and solutions including but not limited to encryption, threat protection, compliance, secure file sharing, and backup systems. The industry caters to diverse sectors such as financial services, government, healthcare, and real estate, which are notably vulnerable to data breaches. Moving forward, the industry is expected to evolve with emerging technological advancements, focusing more on AI integration and cloud-based solutions to combat increasingly sophisticated cyber threats.


Top 22 Data Loss Prevention Companies

1. Forcepoint

  • Website: forcepoint.com
  • Headquarters: Austin, Texas, United States
  • Founded: 1994
  • Headcount: 1001-5000
  • Latest funding type: Acquired
  • LinkedIn

Forcepoint is a cybersecurity company that offers a cloud-native platform for data and network security. They provide solutions for data loss prevention (DLP), insider threat protection, secure cloud applications, and secure remote working. With their all-in-one console, Forcepoint ONE, customers can manage and protect their data across all environments. The company focuses on simplifying security and adopting a continuous zero trust approach.


2. Barracuda

  • Website: barracuda.com
  • Headquarters: Campbell, California, United States
  • Founded: 1999
  • Headcount: 1001-5000
  • Latest funding type: Acquired
  • LinkedIn

Barracuda.com provides simple and scalable security solutions with no software or hardware installation required. They offer a range of products and services for protecting against cyber threats, including phishing and impersonation protection, ransomware protection, advanced bot protection, and industrial IoT security. Their offerings are designed to help organizations safeguard their data and digital assets.


3. Zix

  • Website: zix.com
  • Headquarters: Dallas, Texas, United States
  • Founded: 1998
  • Headcount: 501-1000
  • Latest funding type: Acquired
  • LinkedIn

Zix.com is a company that offers secure email and data protection solutions to businesses. They provide enterprise-grade encryption, threat protection, and compliance risk mitigation. Their products include email encryption, email threat protection, information archiving, secure file sharing, and cloud-to-cloud backup. With a focus on industries such as financial services, government, healthcare, and real estate, Zix helps organizations protect sensitive information and maintain regulatory compliance.


4. Digital Guardian

  • Website: digitalguardian.com
  • Headquarters: Waltham, Massachusetts, United States
  • Founded: 2003
  • Headcount: 201-500
  • Latest funding type: Acquired
  • LinkedIn

Digital Guardian is a leading provider of data protection and threat prevention solutions. Their innovative technology allows organizations to discover, classify, and protect sensitive data, helping to prevent data breaches and insider threats. With their unknown risk approach, they enable organizations to understand where sensitive data is located, how it flows, and where it is at risk, without relying on policies.


5. Ekco

  • Website: ek.co
  • Headquarters: Dublin, Dublin, Ireland
  • Founded: 2015
  • Headcount: 201-500
  • Latest funding type: Acquired
  • LinkedIn

Ek.co offers managed cloud services including security, strategy and GRC, cyber assessment and compliance, and cyber talent. They specialize in data loss prevention, application security, and cloud security. They also provide disaster recovery and backup services. With round-the-clock management and expertise, Ek.co ensures optimal security and continuity for businesses.


6. Clearswift

  • Website: clearswift.com
  • Headquarters: Theale, Minnesota, United Kingdom
  • Founded: 1982
  • Headcount: 201-500
  • Latest funding type: Acquired
  • LinkedIn

Clearswift.com provides industry-leading Email Security and Data Loss Prevention solutions across email, web, and the cloud to detect, inspect, and secure critical data. They offer products such as Clearswift Secure ICAP Gateway and Clearswift Secure Web Gateway to augment security of critical information flowing within an organization's web proxy infrastructure or managed file transfer. Their email security solutions fill vulnerable gaps in other email security solutions and offer real-time signature-less inspection to detect and sanitize evasive threats. They also offer Clearswift Secure Exchange Gateway for internal email communications data loss prevention.


7. Micronet

  • Website: micronet.es
  • Headquarters: San Sebastian De Los Reyes, Madrid, Spain
  • Founded: 1984
  • Headcount: 11-50
  • LinkedIn

Micronet.es is a company specializing in information management and protection. They offer advanced solutions to prevent unauthorized access to confidential data and prevent data loss. Their services include consulting, vulnerability analysis, and implementation guidance. They cater to prestigious organizations and provide personalized attention to their clients and partners. Micronet.es is known for its quality products and is trusted by numerous businesses and institutions. They offer solutions for data protection against threats posed by portable storage devices, cloud services, and mobile devices.


8. Mandiant Security Validation

  • Website: fireeye.com
  • Headquarters: Mclean, Virginia, United States
  • Founded: 2014
  • Headcount: 51-200
  • Latest funding type: Acquired
  • LinkedIn

FireEye is a cybersecurity company that provides advanced threat intelligence and protection against advanced cyber threats. They offer a range of solutions including threat detection, incident response, and security consulting services, helping organizations proactively identify and mitigate security risks.


9. Vitara

Vitara is a cybersecurity company focused on providing the best security solutions to ensure the protection of sensitive data. With a team of highly certified professionals, Vitara offers services such as endpoint protection, data encryption, and data loss prevention. The company prides itself on its commitment to continuous improvement, innovation, and ethical practices.


10. DTEX Systems

  • Website: dtexsystems.com
  • Headquarters: Saratoga, California, United States
  • Founded: 2002
  • Headcount: 51-200
  • Latest funding type: Series D
  • LinkedIn

DTEX Systems is a cybersecurity company offering innovative solutions for insider risk management. Their DTEX InTERCEPT platform provides real-time visibility and analytics to detect and prevent insider threats, ensuring workforce cybersecurity. With a focus on human behavior, their offerings enable organizations to protect against data loss and mitigate risks. DTEX Systems helps businesses across various industries, such as financial services, manufacturing, and healthcare, enhance their security strategies.


11. Portnox

  • Website: portnox.com
  • Headquarters: Austin, Texas, Israel
  • Founded: 2007
  • Headcount: 51-200
  • Latest funding type: Series A
  • LinkedIn

Portnox specializes in providing cloud-based access control solutions for networks. Their services include setting unique access control policies for guests and contractors, strengthening data loss prevention programs, and managing security with ease. They offer cloud-native RADIUS authentication and enhanced IoT security solutions.


12. Sophos

  • Website: sophos.com
  • Headquarters: Abingdon, Oxfordshire, United Kingdom
  • Founded: 1985
  • Headcount: 1001-5000
  • Latest funding type: Post Ipo Equity
  • LinkedIn

Sophos is a cybersecurity company that offers a wide range of products and solutions to protect against security threats. They provide support and expertise in safeguarding data and systems from potential attacks.


13. Proofpoint

  • Website: proofpoint.com
  • Headquarters: Sunnyvale, California, United States
  • Founded: 2002
  • Headcount: 1001-5000
  • Latest funding type: Acquired
  • LinkedIn

Proofpoint is a leading provider of people-centric compliance and security solutions. They help organizations mitigate critical security and compliance risks by offering an integrated, cloud-based suite of solutions. Their focus is on protecting organizations' biggest risks and greatest assets - their people.


14. Mitsogo

  • Website: mitsogo.com
  • Headquarters: San Francisco, California, United States
  • Founded: 2013
  • Headcount: 201-500
  • LinkedIn

Mitsogo is home to Hexnode UEM, the award-winning Unified Endpoint Management solution that secures thousands of businesses globally. The solution offers 360-degree digital security to enterprises of all sizes. The solution secures internet enabled work devices in every kind of enterprises and organizations to protect corporate data and devices from malpractices and data loss and improve work quality.


15. InfoWatch

  • Website: infowatch.ru
  • Headquarters: Москва, Russian Federation
  • Founded: 2003
  • Headcount: 201-500
  • LinkedIn

InfoWatch is a company specializing in information security solutions. They offer a range of products and services to help organizations monitor and manage their information security risks.


16. TSS Hong Kong

  • Website: tss.com.hk
  • Headquarters: Hong Kong, Kowloon, Hong Kong
  • Founded: 2000
  • Headcount: 1001-5000
  • LinkedIn

TSS is a Hong Kong-based company that provides a range of services to customers, including technology solutions, security services, and system integrations.


17. Continuity - storage & backup security

Continuity Inc is a company that specializes in storage and backup systems security. They offer solutions for the banking & finance, telecom, energy & utilities, and information security industries. Their services include vulnerability management, configuration management, and governance of storage devices. They provide comprehensive knowledge and best practices for securing enterprise storage & backup environments.


18. Interlan

Interlan is a well-organized technology and information solutions company that offers a wide range of services and solutions. With a focus on quality, reasonable prices, and excellent customer service, Interlan helps clients navigate the complexities of technology during the Covid-19 contingency.


19. AMI Praha

  • Website: ami.cz
  • Headquarters: Praha 8, Prague, Czechia
  • Founded: 1996
  • Headcount: 51-200
  • LinkedIn

AMI Praha is a company operating in the IT industry, providing identity and access management solutions. With over 27 years of experience, they offer services such as data loss prevention, protection of sensitive information, and threat detection. Their expertise in identity management has earned them a reputation as a leader in the field. Their solutions have been successfully implemented in both domestic and international markets.


20. Ingecom

  • Website: ingecom.net
  • Headquarters: Bilbao-Bilbo, País Vasco / Euskadi, Spain
  • Founded: 1996
  • Headcount: 11-50
  • LinkedIn

Ingecom is a technology company that offers a wide range of security solutions and services. They specialize in protecting various aspects of IT infrastructure such as networks, endpoints, servers, mobile devices, and data. With a focus on cybersecurity, Ingecom helps businesses enhance their security posture, mitigate risks, and respond to threats effectively.


21. Deep Secure

  • Website: deep-secure.com
  • Headquarters: Malvern, Reading, United Kingdom
  • Founded: 2010
  • Headcount: 51-200
  • Latest funding type: Acquired
  • LinkedIn

Deep Secure is a cybersecurity company that offers a next-generation Content, Disarm & Reconstruction (CDR) technology. Their CDR technology removes malicious code from files to provide immunity from malware and protection from unwanted data loss. With a focus on Zero Trust, Deep Secure helps organizations prevent ransomware attacks, secure file transfers, and implement secure web and mail browsing.


22. BLUE energy Sp. z o.o.

  • Website: grupablue.pl
  • Headquarters: Poznań, Wielkopolskie, Poland
  • Founded: 2010
  • Headcount: 51-200
  • LinkedIn

GrupaBlue is a company specializing in cybersecurity and IT management solutions. They offer a wide range of services such as security operations center, data protection, network security, and software solutions


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