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View Donova ( aquired by Binary Tree)'s top competitors like AvePoint, BitTitan, and CloudM.

Quest Software
At Quest Software, we help organizations build modern, trusted foundations for AI. As a global leader in data management, cybersecurity, and platform modernization, we’ve spent decades supporting thousands of enterprises and public sector organizations, including over 90% of the Fortune 500. Our mission is to empower our customers to manage data, secure identities, and modernize platforms with confidence and speed—all essentials for AI-success. Our Quest Data Management Platform features unified AI-enabled capabilities for a seamless experience, allowing customers to improve data accuracy, and create trusted data products 54% faster than before, uniquely meeting the scale and speed required for AI success. We also protect what matters most. Quest protects critical identity assets across Active Directory and Entra ID, delivering resilience throughout the attack lifecycle and automates ransomware recovery 90% faster, saving millions in downtime costs. And when it’s time to modernize, we make migration seamless. As the first company to achieve Microsoft 365 certification for migration, we help organizations migrate identities, workloads, and devices with speed and accuracy. Let’s make the promise of AI a reality. Explore our portfolio at quest.com.
Austin, Texas, US
Public
$853M Revenue
http://www.quest.com
3.5K Employees
NASDAQ:QSFT Ticker
AvePoint
AvePoint is the AI Trust Company. AvePoint helps more than 28,000 organizations and 6,000 channel partners govern, secure, and scale AI with trust: making data AI-ready, governing every agent across its lifecycle, and keeping the business resilient across every cloud they run on. To learn more, visit www.avepoint.com.
Jersey City, New Jersey, US
Public
$330.5M Revenue
https://www.avepoint.com
2.9K Employees
AVPT Ticker
Exclaimer
Exclaimer is the global leader in email signature management for Microsoft 365 and Google Workspace. Its cloud platform enables organizations to centrally manage and automate email signatures and video meeting branding, ensuring consistent corporate identity, reducing brand and compliance risk, and meeting regulatory requirements across everyday business communications. Built for IT and valued by Marketing and Compliance teams, Exclaimer eliminates manual updates, enforces brand governance, and gives organizations greater control over their most critical business communication channels. Exclaimer is trusted by more than 10 million users across 80,000+ organizations worldwide, including Sony, Mattel, Bank of America, NBC, the Government of Canada, the BBC, and the Academy Awards. See what we can do for your company at exclaimer.com.
Farnborough, GB
Private
$68.5M Revenue
https://exclaimer.com/
316 Employees
G2 Leader Summer 2026 G2 Best Est ROI Mid-Market Summer 2026 G2 Easiest Admin Mid-Market Summer 2026 G2 Most Implementable Summer 2026 G2 Best Results Mid-Market Summer 2026 G2 Lead Capture Mid-Market Summer 2026 Inc Fastest Growing Private Companies 2026 Inc Best Workplace 2026
g2crowd
G2Crowd Trusted
chromestore
300K+ Plugin Users