Zulip is an enterprise team chat application, originally developed by Zulip Inc. The company was bought by Dropbox in 2014, and Dropbox open sourced the code in 2015. The Zulip open source project took off almost immediately, and now has over 400 contributors from almost every part of the world. Project leadership, cloud hosting, and on-premise commercial support is provided by Kandra Labs: https://www.linkedin.com/company/kandra-labs/.
| Website | http://www.zulip.com |
| Revenue | $2 million |
| Employees | 16 (16 on RocketReach) |
| Founded | 2012 |
| Address | 552 Massachusetts Ave, Cambridge, Massachusetts 02139, US |
| Phone | +1 617-945-7653 |
| Technologies |
JavaScript
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HTML
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Twitter
+33 more
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| Industry | Media & Internet General, Media & Internet |
| Keywords | Team Chat, Enterprise Chat, Collaboration Software, Messaging Platform, Communication Software, Communication Platform, Team Communication, Group Chat, Project Collaboration, Chat Application, Business Chat, Software Collaboration, Real-Time Chat, Online Chat, Productivity Software |
| Competitors | Microsoft, Google, Slack, Discord, Mattermost, Rocket.Chat, flock-co, Chanty, Mullenglobal, HipChat +40 more (view full list) |
| SIC | SIC Code 73 Companies, SIC Code 7375 Companies, SIC Code 737 Companies |
| NAICS | NAICS Code 517 Companies, NAICS Code 517110 Companies, NAICS Code 51 Companies, NAICS Code 5171 Companies, NAICS Code 51711 Companies |
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Zulip Questions
The Zulip annual revenue was $2 million in 2026.
16 people are employed at Zulip.
Zulip is based in Cambridge, Massachusetts.
The NAICS codes for Zulip are [517, 517110, 51, 5171, 51711].
The SIC codes for Zulip are [73, 7375, 737].
Top Zulip Employees
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Alex Vandiver
Software Engineer at Zulip
Boston, MA, US21 -
Aman Agrawal
Senior Software Engineer at Zulip
Patna, BR, IN -
Sayam Samal
Software Engineer at Zulip
Bhubaneswar, OD, IN1 -
Lauryn Menard
Software Engineer at Zulip
Barcelona, CT, ES2 -
Pieter K.
Software Engineer at Zulip
Indonesia
