Welcome to The Radicati Group Site
The Radicati Group provides quantitative and qualitative research on email, security, instant messaging, social networking, information archiving, regulatory compliance, wireless technologies, unified communications, and more. It delivers detailed worldwide market size, installed base and forecast information, as well as detailed country breakouts for all technology areas it covers.
The Radicati Group works with investment firms on a worldwide basis to identify and evaluate new investment opportunities. Sara Radicati is also available to serve on the board of directors of companies in high technology markets.
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New Announcements
Secure Email – Market Quadrant 2025
This Radicati Market Quadrant provides a competitive view of key players in the Secure Email solutions market. The report includes:
{More»}Data Loss Prevention – Market Quadrant 2025
This Radicati Market Quadrant provides a competitive view of key players in the Data Loss Prevention market. The report includes:
{More»}Information Archiving – Market Quadrant 2025
This Radicati Market Quadrant provides a competitive view of key players in the Information Archiving market. The report includes:
{More»}Cloud Business Email Market, 2024-2028
An in-depth analysis of the cloud email and collaboration market, including:
{More»}
News-By-Mail March 28, 2025 ~ April 3, 2025
Security
Hornetsecurity announced it has signed a definitive agreement to acquire Altospam, a French email cybersecurity company. www.hornetsecurity.com
Miscellaneous
SentinelOne® launched the Global PartnerOne Program. www.sentinelone.com
OpenText introduced the availability of Project Titanium X, now ready with Cloud Editions 25.2 (CE 25.2). www.opentext.com