Insights

Growing Market Presence Chatwork has established itself as Asia's leading business chat application with over 206,000 companies across diverse industries, indicating a strong foothold in the regional market and potential for expansion into new sectors or geographic areas.

Multi-Language Capability Offering functionality in five languages, Chatwork appeals to multinational organizations seeking effective communication tools, creating opportunities to target global companies looking for localized collaboration solutions.

Competitive Positioning Compared to international players like Slack and Discord, Chatwork’s niche focus on Asian markets and tailored features present an opportunity to differentiate and attract enterprise clients seeking regional expertise.

Tech Stack Modernization Utilizing a modern technology stack, including Nginx, Salesforce, and cloud security standards like HSTS, positions Chatwork to appeal to security-conscious organizations and enables scalable, reliable service offerings for potential clients.

Revenue Growth Potential With an estimated revenue between $25 million and $50 million and a dedicated user base, Chatwork presents good sales opportunities to expand enterprise adoption, upsell premium features, and develop integrations with complementary enterprise solutions.

Chatwork Tech Stack

Chatwork uses 8 technology products and services including Varnish, Open Graph, Salesforce, and more. Explore Chatwork's tech stack below.

  • Varnish
    Caching
  • Open Graph
    Content Management System
  • Salesforce
    Customer Relationship Management
  • Google Fonts API
    Font Scripts
  • PyScript
    Miscellaneous
  • HSTS
    Security
  • Google Tag Manager
    Tag Management
  • Nginx
    Web Servers

Media & News

Chatwork's Email Address Formats

Chatwork uses at least 2 format(s):
Chatwork Email FormatsExamplePercentage
Last@chatwork.comDoe@chatwork.com
51%
First@chatwork.comJohn@chatwork.com
29%
First.Last@chatwork.comJohn.Doe@chatwork.com
14%
FLast@chatwork.comJDoe@chatwork.com
3%
F_Last@chatwork.comJ_Doe@chatwork.com
2%
FirstL@chatwork.comJohnD@chatwork.com
1%

Frequently Asked Questions

Where is Chatwork's headquarters located?

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Chatwork's main headquarters is located at 東京都港区南青山1-24-3 WeWork乃木坂, 港区, 東京都 107-0062, JP. The company has employees across 1 continents, including Asia.

What is Chatwork's stock symbol?

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Chatwork is a publicly traded company; the company's stock symbol is 4448.T.

What is Chatwork's official website and social media links?

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Chatwork's official website is kubell.com and has social profiles on LinkedIn.

What is Chatwork's NAICS code?

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Chatwork's NAICS code is 5112 - Software Publishers.

How many employees does Chatwork have currently?

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As of October 2025, Chatwork has approximately 501 employees across 1 continents, including Asia. Key team members include Ceo室長: R. U.Owner: B. S.取締役coo: S. F.. Explore Chatwork's employee directory with LeadIQ.

What industry does Chatwork belong to?

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Chatwork operates in the Software Development industry.

What technology does Chatwork use?

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Chatwork's tech stack includes VarnishOpen GraphSalesforceGoogle Fonts APIPyScriptHSTSGoogle Tag ManagerNginx.

What is Chatwork's email format?

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Chatwork's email format typically follows the pattern of Last@chatwork.com. Find more Chatwork email formats with LeadIQ.

When was Chatwork founded?

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Chatwork was founded in 2004.
Chatwork

Chatwork

Software DevelopmentJapan501-1000 Employees

Chatwork is a group chat app designed to help global teams communicate, collaborate and increase productivity. The platform includes secure messaging, video chat, task management and file sharing functionality. Chatwork, available in five languages, is used by more than 206,000 companies from a diverse range of industries. Founded in 2011, ChatWork is Asia’s No. 1 business chat app with headquarters in Osaka, Japan and has 89 employees based in Tokyo, Osaka, and Taipei.

Section iconCompany Overview

Headquarters
東京都港区南青山1-24-3 WeWork乃木坂, 港区, 東京都 107-0062, JP
Website
kubell.com
Stock Symbol
4448.T
NAICS Code
5112 - Software Publishers
Founded
2004
Employees
501-1000

Section iconMedia & News

Section iconFunding & Financials

  • $25M$50M

    Chatwork's revenue is estimated to be in the range of $25M$50M

Section iconFunding & Financials

  • $25M$50M

    Chatwork's revenue is estimated to be in the range of $25M$50M

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