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Top 35 Backup Software SaaS Companies in May 2026

As of May 2026, there are 35 SaaS companies in Backup Software. They have combined revenues of $349.6M and employ 2.7K people. They have raised $305.6M and serve 189.4K customers combined.

Backup software is designed to create copies of data and files to prevent loss due to hardware failures, accidental deletions, or cyber threats. These solutions not only store data securely but also offer functionalities for restoring that data quickly when needed. The primary use cases include disaster recovery, data protection, and compliance management, making it essential for organizations of all sizes to ensure business continuity. Typical features of backup software include automated scheduling, encryption for data security, and the ability to back up important files, folders, or entire systems. This software is predominantly utilized by IT professionals, system administrators, and business continuity planners who require reliable solutions to maintain the integrity of their data assets while minimizing downtime and potential data loss.

Companies
35
Revenue
$349.6M
Funding
$305.6M
Employees
2.7K

Filters

Sorting: Highest -> Lowest

Filters

Top Backup Software Companies

Showing 10 of 6 companies ranked by annual revenue.

1
Vigilix, LLC

Greenville, South Carolina, United States

Vigilix is 100% focused on providing support tools for point-of-sale service providers. Virtual Technician is the only 3rd party PCI compliant solution for monitoring, alerting and remote control dedicated to the point-of-sale industry. Also recently released is an offsite backup service created specifically for point-of-sale systems. As the Total POS Support Solution, Vigilix Virtual Technician / Total Support Manager (TSM) provides real-time monitoring, alerting, and remote control through a single user console. Help Desk operators have real-time visibility into the exact condition of the point-of-sale systems from an enterprise level down to a specific location. Using the PCI compliant secure remote control option, Vigilix RC, technicians can respond to alerts quickly, thus preventing small issues from becoming big problems. Delivered as a Software as a Service application, Vigilix does not require additional software or hardware for deployment. Vigilix – The Total POS Support Solution. For more information visit WWW.Vigilix.com, or contact the company at 866-576-2839 x 14.

Revenue
$990K
Customers
-
Year founded
-
Funding
-
Team size
9
Growth
-
2
5nine, Inc.

West Palm Beach, Florida, United States

5nine delivers a powerful, integrated and scalable solution for optimizing and securing workloads across the Microsoft cloud – public, private or hybrid – for administrators, information technology leaders and service providers who need more control and visibility of decentralized cloud environments. Beyond disparate tools and point products in use today, 5nine offers a seamless, elegant approach to unifying cloud migration, management, monitoring, backup and security, increasing efficiency and boosting productivity at exceptional value. By accelerating your cloud capabilities, 5nine empowers you to focus on what matters most – building your business by maximizing your investment in the Microsoft cloud. For more about 5nine visit www.5nine.com.

Revenue
$990K
Customers
-
Year founded
2009
Funding
-
Team size
9
Growth
-
3
Patronus.io

Berlin, Berlin, Germany

Developer of a cloud-based web security software designed to protect companies from hackers and make the web safer. The company's software identifies individual safety vulnerabilities, closely monitors the website and saves an encrypted backup on an independent security-server in case of an emergency, enabling small and medium companies to get a close-meshed security web to protect themselves from cyber-attacks.

Revenue
$629.3K
Customers
-
Year founded
2015
Funding
-
Team size
3
Growth
73.22%
4
Data Deposit Box

Toronto, Ontario, Canada

Data Deposit Box is one of the world’s leading cloud backup and storage providers for IT Resellers, Managed Service Providers (MSPs), and Small and Medium Businesses (SMBs). The company’s patented technology allows SMB’s to backup and manage an unlimited number of devices (including Windows, macOS, iOS, Android, Synology and QNAP NAS) with one, easy to use app. Since 2002, over 350,000 users and 200+ partners, in 53 countries, have trusted Data Deposit Box to bring them Protection Peace of Mind™. The company’s patented technology is backed by an industry leading Protection Guarantee™.

Revenue
$440K
Customers
-
Year founded
2002
Funding
-
Team size
4
Growth
-
5
ClusterCS

United States

The Control Panel for remote management of any cloud VPS and dedicated servers. SITE OWNERS - Beautiful interface - Setup at a click of a button - Runs on any VPS or dedicated server - Minimize your costs - Manage unlimited sites, databases, emails - Keep your site safe with automatic backups DEVELOPERS - Create development environment easily - Keep your site safe with automatic backups - Optimize your site performance with our Advanced Domain Access Rules Manager. - Pinpoint performance problems with advanced mysql query reports - Try different serving architectures in seconds SYSADMINS - Manage multiple instances - Create high availability clusters - Avoid human errors trough powerful automation - Automatic service restart and self healing - Try different serving architectures in seconds - Keep your clients safe with automatic backups

Revenue
$440K
Customers
-
Year founded
2016
Funding
-
Team size
4
Growth
-
6
Data Harbor Company

United States

Data Harbor provides data recovery solutions to enterprises to ensure data is always available and seamless data restoration should the worst happen. Data Harbor specializes in the SLED/FED and enterprise markets within North America.

Revenue
$220K
Customers
-
Year founded
2016
Funding
-
Team size
2
Growth
-

Inclusion Criteria

- The software must enable users to create copies of data and files. - It should provide automated backup scheduling to ensure regular data protection. - The solution must allow for the restoration of data in case of loss or corruption. - It should support data encryption to secure sensitive information. - Must offer support for various storage options, including local and cloud-based solutions. - Not just focus on local backups; must also support remote and cloud backup capabilities.