Sign Up Today and Learn More About ChatWork Stock

Invest in or calculate the value of your shares in ChatWork or other pre-IPO companies through EquityZen's platform.

Get Started

ChatWork Stock

Group chat app

About ChatWork Stock




Sunnyvale, CA, US

Total Funding


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 84,000 companies in 183 countries 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 60 employees based in Tokyo, Osaka, Taipei, San Francisco and Silicon Valley.

ChatWork Management

Leadership team at ChatWork

Marketing Associate

Satoru Ishikawa

Founder & CEO

Toshi Yamamoto

Locked Features

Join now and verify your accreditation status to gain access to:

  • ChatWork current valuation
  • ChatWork stock price
  • Available deals in ChatWork and all other companies
  • Deal offering documents
  • EquityZen's proprietary data and insights, including
    • Cap tables, which include funding history by Share Class and Liquidity Preferences
    • Company Highlights
    • Business Model
    • Risk Factors
Join Now

How to invest in ChatWork stock?

Accredited investors can buy pre-IPO stock in companies like ChatWork through EquityZen funds. These investments are made available by existing ChatWork shareholders who sell their shares on our platform. Typically, these are early employees who need to fund a life event – house, education, etc. Accredited investors are then offered the opportunity to invest in this stock through a fund, like those used by hedge funds serving large investors. While not without risk, investing in private companies can help investors reach goals of portfolio diversification, access to potential growth and high potential return. Learn more about our Guided Investment process here.

How to sell ChatWork stock?

Shareholders can sell their ChatWork stock through EquityZen's private company marketplace. EquityZen's network includes over 300K accredited investors interested in buying private company stock. Learn more about the easy and guided Shareholder process here.

If I invest, how do I exit my investment?

There are two ways to exit your private company investment on EquityZen's marketplace. The first is if the company has an exit event like an IPO, merger or acquisition. In that case, we will distribute the shares and/or cash to you directly. The second way is through an Express Deal on EquityZen, if eligible. An Express Deal allows you to sell your allocation of private shares in a given private company to another investor on EquityZen's marketplace. More information on Express Deals can be found here and exit information can be found here.

Why choose EquityZen?

Since 2013, the EquityZen marketplace has made it easy to buy and sell shares in private companies. EquityZen brings together investors and shareholders, providing liquidity to early shareholders and private market access to accredited investors. With low investment minimums through our funds and with more than 41K private placements completed across 450+ companies, EquityZen leads the way in delivering "Private Markets for the Public."