Insights

Open-Source Strengths Kandra Labs, Inc. specializes in open-source team collaboration software, offering a flexible deployment model either as a cloud service or self-hosted. This dual approach appeals to organizations seeking customizable, secure communication tools, providing potential cross-sell opportunities for enhanced hosting and support solutions.

Recognition Boost Recent industry awards like the GetApp 2024 category leader position highlight Zulip’s competitive edge in team communication. This recognition can be leveraged to build credibility with potential clients looking for reliable, award-winning collaboration tools.

Growing Product Portfolio Frequent product updates and new features such as Zulip 8.0 and a next-generation Flutter mobile app demonstrate a strong innovation pipeline. This positions Zulip as a modern, continuously evolving solution, appealing to organizations wanting up-to-date technology investments.

Market Expansion Opportunities Zulip’s launch of a dedicated education version indicates opportunities for growth in specialized sectors like education and nonprofit organizations looking for tailored communication platforms with open-source benefits.

Financial and Competitive Landscape With a revenue estimate between $10M and $25M and a relatively modest funding amount of $750K, Zulip offers a potentially attractive investment and partnership prospect relative to larger competitors like Slack and Microsoft Teams, especially for mid-sized organizations seeking open-source solutions.

Kandra Labs, Inc. (creators of Zulip) Tech Stack

Kandra Labs, Inc. (creators of Zulip) uses 8 technology products and services including Varnish, Webpack, Amazon Simple Email Service, and more. Explore Kandra Labs, Inc. (creators of Zulip)'s tech stack below.

  • Varnish
    Caching
  • Webpack
    Development
  • Amazon Simple Email Service
    Email
  • Google Fonts API
    Font Scripts
  • Node.js
    Programming Languages
  • HTTP/3
    Web & Portal Technology
  • OpenResty
    Web Servers
  • Nginx
    Web Servers

Kandra Labs, Inc. (creators of Zulip)'s Email Address Formats

Kandra Labs, Inc. (creators of Zulip) uses at least 2 format(s):
Kandra Labs, Inc. (creators of Zulip) Email FormatsExamplePercentage
FLast@zulipchat.comJDoe@zulipchat.com
50%
First@zulipchat.comJohn@zulipchat.com
50%
FLast@zulip.comJDoe@zulip.com
100%

Frequently Asked Questions

Where is Kandra Labs, Inc. (creators of Zulip)'s headquarters located?

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Kandra Labs, Inc. (creators of Zulip)'s main headquarters is located at San Francisco, California 94107 United States. The company has employees across 3 continents, including North AmericaAsiaEurope.

What is Kandra Labs, Inc. (creators of Zulip)'s official website and social media links?

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Kandra Labs, Inc. (creators of Zulip)'s official website is zulip.com and has social profiles on LinkedInCrunchbase.

What is Kandra Labs, Inc. (creators of Zulip)'s NAICS code?

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Kandra Labs, Inc. (creators of Zulip)'s NAICS code is 5112 - Software Publishers.

How many employees does Kandra Labs, Inc. (creators of Zulip) have currently?

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As of June 2026, Kandra Labs, Inc. (creators of Zulip) has approximately 12 employees across 3 continents, including North AmericaAsiaEurope. Key team members include Chief Executive Officer: T. A.Software Engineer: A. V.Software Engineer: M. M.. Explore Kandra Labs, Inc. (creators of Zulip)'s employee directory with LeadIQ.

What industry does Kandra Labs, Inc. (creators of Zulip) belong to?

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Kandra Labs, Inc. (creators of Zulip) operates in the Software Development industry.

What technology does Kandra Labs, Inc. (creators of Zulip) use?

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Kandra Labs, Inc. (creators of Zulip)'s tech stack includes VarnishWebpackAmazon Simple Email ServiceGoogle Fonts APINode.jsHTTP/3OpenRestyNginx.

What is Kandra Labs, Inc. (creators of Zulip)'s email format?

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Kandra Labs, Inc. (creators of Zulip)'s email format typically follows the pattern of FLast@zulipchat.com. Find more Kandra Labs, Inc. (creators of Zulip) email formats with LeadIQ.

How much funding has Kandra Labs, Inc. (creators of Zulip) raised to date?

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As of June 2026, Kandra Labs, Inc. (creators of Zulip) has raised $750K in funding. The last funding round occurred on Sep 18, 2018 for $750K.

Kandra Labs, Inc. (creators of Zulip)

Software DevelopmentCalifornia, United States11-50 Employees

Zulip is an open-source team chat application designed for seamless remote and hybrid work. With conversations organized by topic, Zulip is ideal for both live and asynchronous communication. Zulip’s 100% open-source software is available as a cloud service or a self-hosted solution, and is used by thousands of organizations around the world.

Zulip is built by a global community of hundreds of contributors. Learn more about the team behind Zulip at https://zulip.com/team.

Section iconCompany Overview

Headquarters
San Francisco, California 94107 United States
Website
zulip.com
NAICS Code
5112 - Software Publishers
Employees
11-50

Section iconFunding & Financials

  • $750K

    Kandra Labs, Inc. (creators of Zulip) has raised a total of $750K of funding over 2 rounds. Their latest funding round was raised on Sep 18, 2018 in the amount of $750K.

  • $10M$25M

    Kandra Labs, Inc. (creators of Zulip)'s revenue is estimated to be in the range of $10M$25M

Section iconFunding & Financials

  • $750K

    Kandra Labs, Inc. (creators of Zulip) has raised a total of $750K of funding over 2 rounds. Their latest funding round was raised on Sep 18, 2018 in the amount of $750K.

  • $10M$25M

    Kandra Labs, Inc. (creators of Zulip)'s revenue is estimated to be in the range of $10M$25M

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