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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Microsoft SharePoint Market Analysis, 2021-2025

A comprehensive analysis of market adoption of Microsoft SharePoint Online, and SharePoint Server.



Email Market, 2021-2025

A comprehensive analysis of the worldwide Email Market, across all key segments:



Microsoft Office 365, Exchange Server and Outlook Market Analysis, 2021-2025

A detailed analysis of market penetration of Microsoft Office 365, Exchange Server, Outlook, and Outlook on the web in the Email and Collaboration market. The study includes:



Cloud Business Email Market, 2021-2025

An in-depth analysis of the cloud email and collaboration market, including:



News-By-Mail July 16, 2021 ~ July 22, 2021




Hornetsecurity launched 365 Threat Monitor, a new mobile app for systems administrators to detect and delete any threats that breach their Microsoft 365 environment. www.hornetsecurity.com


Palo Alto Networks and Google Cloud announced Cloud IDS (Intrusion Detection System), a jointly developed network threat detection service. www.paloalto.com


CrowdStrike announced the availability of CrowdStrike Falcon for GovCloud, its FedRAMP-authorized endpoint protection platform. www.crowdstrike.com




Sophos announced that it has acquired Braintrace, to further enhance its Adaptive Cybersecurity Ecosystem with Braintrace’s proprietary Network Detection and Response (NDR) technology. www.sophos.com


Microsoft has acquired CloudKnox Security, to offer unified priviledged access and cloud infrastructure entitlement management (CIEM). www.microsoft.com


Microsoft announced the general availability release of Microsoft Azure Firewall Premium. www.microsoft.com


Cybereason and CYDERES announced a strategic partnership to bring enhanced security detection and response to current and future managed security customers. www.cybereason.com