Insights

Expanding Service Portfolio Kubell's recent acquisition of atena Inc. and the launch of Chatwork Invoice Receipt indicate a strategic move to diversify and enhance its Business Process as a Service offerings, opening opportunities for upselling integrated digital postal and accounting solutions to existing clients.

Growing Market Presence With over 206,000 companies using Chatwork across various industries and a strong foothold in Asia, there is significant potential to leverage its established user base for cross-promotion of new services and international expansion initiatives.

Focus on Digital Transformation The company's push into digital postal and invoice processing services aligns with global trends toward automation and digital workflows, presenting opportunities to target organizations seeking to modernize their communication and accounting processes.

Technology Adoption Utilizing cloud services like Amazon Web Services and modern web technologies, Kubell demonstrates a commitment to scalable, secure, and innovative solutions, making it appealing to tech-savvy enterprises looking for reliable collaboration platforms.

Market Growth Potential Operating in the competitive collaboration app space with notable peers like Slack and Discord, Kubell’s focus on expanding functionalities and acquiring complementary services positions it as a promising candidate for enterprise clients seeking integrated communication and business process tools.

Chatwork Tech Stack

Chatwork uses 8 technology products and services including DoubleClick Floodlight, Treasure Data, GitHub Actions, and more. Explore Chatwork's tech stack below.

  • DoubleClick Floodlight
    Advertising
  • Treasure Data
    Customer Data Platforms
  • GitHub Actions
    Devops
  • Claude Code
    Generative Ai
  • HubSpot
    Marketing Automation
  • TypeScript
    Programming Languages
  • HTML
    Programming Languages
  • Google Meet
    Web Conferencing

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
30%
First.Last@chatwork.comJohn.Doe@chatwork.com
16%
FLast@chatwork.comJDoe@chatwork.com
3%

Frequently Asked Questions

Where is Chatwork's headquarters located?

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Chatwork's main headquarters is located at 1-24-3 南青山 Minamiaoyama, Tokio 107-0062 Japan. 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 May 2026, Chatwork has approximately 173 employees across 1 continents, including Asia. Key team members include Ceo室長: R. U.取締役coo: S. F.Owner: B. S.. 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 DoubleClick FloodlightTreasure DataGitHub ActionsClaude CodeHubSpotTypeScriptHTMLGoogle Meet.

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

Software DevelopmentTokio, Japan51-200 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
1-24-3 南青山 Minamiaoyama, Tokio 107-0062 Japan
Website
kubell.com
Stock Symbol
4448.T
NAICS Code
5112 - Software Publishers
Founded
2004
Employees
51-200

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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