Zimbra offers businesses a secure, data-sovereign email and collaboration platform built on open standards. A low-risk alternative, it provides integrated email, calendar, contacts, tasks, and document sharing. Businesses gain complete control over their data with flexible on-premises or cloud deployment options, ensuring compliance and avoiding vendor lock-in. Empowering productivity with advanced security, Zimbra delivers a trusted and transparent communication solution designed for your needs.
| Website | https://www.zimbra.com |
| Revenue | $68.1 million |
| Funding | $23.8 million |
| Employees | 111 (66 on RocketReach) |
| Founded | 2004 |
| Phone | (972) 407-0688 |
| Technologies |
JavaScript
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HTML
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PHP
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| Industry | Collaboration, Open Source, Software, Software Development, Content & Collaboration Software, Social/Platform Software, Software Development & Design, Email, Email Server, Information Technology, Webmail, Internet Services, Messaging and Telecommunications, Calendar Server, Mobile, Employee Social Networks, Web Development, Social Customer Support, Social Business, Marketing Research Online Communities, Social Community Software, Community Management |
| Web Rank | 48772 |
| Web Visits | 1 Million |
| Keywords | Email Platform, Team Communication, Collaboration Software, Email Server, Calendar Application, Groupware, Messaging Application, Cloud Collaboration, File Sharing Platform, Open Source Software, Productivity Suite, Email Management, Contact Management, Data Sharing, Task Management, Communication Tools, Video Conferencing, Business Communication, Document Creation, Online Collaboration |
| Competitors | Microsoft, Google, IBM, Zoho, Atlassian, RingCentral, Slack, ProtonTechnologies, Trello, Nextcloud +53 more (view full list) |
| SIC | SIC Code 73 Companies, SIC Code 737 Companies |
| NAICS | NAICS Code 51 Companies, NAICS Code 56 Companies, NAICS Code 54 Companies, NAICS Code 541 Companies, NAICS Code 511 Companies, NAICS Code 5112 Companies |
Looking for a particular Zimbra employee's phone or email?
The Zimbra annual revenue was $68.1 million in 2026.
Rachel Lam is the Senior Director, Growth Marketing of Zimbra.
66 people are employed at Zimbra.
The NAICS codes for Zimbra are [51, 56, 54, 541, 511, 5112].
The SIC codes for Zimbra are [73, 737].