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COMPANY PROFILE

ChatWork

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simplify business communications

Tokyo, JapanFounded 2004Other B2B Software
Valuation $94M Market cap · 2026
Revenue $50–100M Latest reported FY
EBITDA $8.0M Latest reported FY

About ChatWork

Chatwork is a business communication platform designed to streamline team collaboration and enhance productivity. The platform offers a suite of features including secure messaging, video chat, task management, and file sharing, all integrated into a single interface. Chatwork primarily serves small to medium-sized enterprises (SMEs) and corporate teams looking for efficient communication solutions. Operating in the business communication and collaboration market, Chatwork's business model is subscription-based, generating revenue through tiered pricing plans that cater to different business needs. The platform ensures data security with 256-bit encryption and ISO27001 certification, making it a reliable choice for businesses concerned about data protection. Chatwork's key features include real-time communication, organized file storage, and seamless access from any device, making it a comprehensive tool for modern workplaces.

Source: Dealroom company data

At a glance

Status
Listed
Founded
2004
Headquarters
Tokyo, Japan
Listing
IPO 2019
Sector
Other B2B Software
Power Law
Colt$25–100M revenue

Investors

6 investors on the cap table

From Dealroom's funding and investor records, grouped by the round each investor first entered.

Series A4 investors entered at this stage

Series B and later2 investors entered at this stage

  • JAFCO
  • SMBC Venture Capital
Team profiled 10 named & role-tagged
Founders Hidden — book a demo/100 quality score
Key operators 2 quality Hidden — book a demo/100
Potential founders Hidden — book a demo likely future founders
Startup mafia Hidden — book a demo alumni-founded startups
Talent movements Hidden — book a demo in · Hidden — book a demo out past 12 months

Source: Dealroom Talent Intelligence.

Global footprint

Workforce and web traffic by country
Workforce by country
🇯🇵 Japan · Tokyo HQ
Book a demo for the full country breakdown

Market sentiment

Posts on X, past 7 days

An AI-synthesised read of the highest-engagement posts about ChatWork on X, ranked by likes and reposts, corporate channels excluded.

Reading the room on X — pulling top posts and synthesizing themes…

Source: X recent search ranked by engagement (likes + retweets) · Synthesis by Claude · Cached for 1 hour

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