When was ChatWork founded?

ChatWork was founded in 2012 and raised its 1st funding round 3 years after it was founded.

Where is ChatWork located?

ChatWork is headquartered in Sunnyvale, United States. It is registered at 440 N WOLFE RD SUNNYVALE CA 94085.

Who is the current CEO of ChatWork?

Toshiyuki Yamamoto of ChatWork. They are also an angel investors in 1 startup.

How many employees does ChatWork have?

As of Dec 31, 2021, ChatWork has 251 employees, reflecting a 55% year-over-year growth in headcount.

Is ChatWork a funded company?

ChatWork is a funded company, having raised a total of $15.3M across 2 funding rounds to date. The company's 1st funding round was a $***** Series A round, raised on Apr 27, 2015.

When was the latest funding round of ChatWork?

ChatWork's latest funding was a $***** Series B round on Jan 19, 2016, with participation from 3 investors. Its primary sector is Enterprise Collaboration. In United States, the Enterprise Collaboration sector has seen $327M in funding in 2026 to date.

Where does ChatWork rank among its competitors?

ChatWork ranks 13th amongst 1520 active competitors, of which 172 are funded. It stands 8th in terms of total funding among its competitors. The most recent competitor to raise funding was Pronto, which secured an undisclosed amount in Dec, 2025.

Who are the top competitors of ChatWork?

ChatWork's top competitors include Zoom, Panopto and Mask Network. Among them, Pronto secured the most recent funding round in December, 2025.

ChatWork - 2026 Company Profile, Team, Funding & Competitors

ChatWork is a public company based in Sunnyvale (United States), founded in 2012. It operates as a Cloud based task management platform for file sharing. ChatWork has raised $15.3M in funding from JAFCO. The company has 1520 active competitors, including 172 funded and 99 that have exited. Its top competitors include companies like Zoom, Panopto and Mask Network.

Company Details

ChatWork combines group chat, video conferencing, task management and file sharing into one platform. It can turn a contact into a connection with one click or transform tasks into teamwork. Chatwork is designed to work for companies of all sizes. ChatWork works with most modern Web browsers and requires no additional software to install. ChatWork is being used by 70,000 plus companies across 183 countries.

Website: go.chatwork.com/en/
Social
Registered Address: 440 N WOLFE RD SUNNYVALE CA 94085

Key Metrics

Founded Year

2012

Location

Sunnyvale, United States

Stage

Public

Total Funding

$15.3M in 2 rounds

Latest Funding Round

Series B, Jan 19, 2016, $*****

Investors

JAFCO & 2 more

Ranked

13^th among 1520 active competitors

Employee Count

251 as on Dec 31, 2021

Investment & Acquisitions

Web secretary & 2 more

Similar Companies

Mask Network & 1363 more

Exit Details

Public

View ChatWork's full profile

ChatWork is associated with 1 legal entity given below:

Legal Entity Name	Date of Incorporation	Revenue	Latest Employee Count	Reports
CHATWORK, INC. CIN: 7513376 , United States, Active	Feb 21, 2012	-	251 (As on Dec 31, 2021)	-

ChatWork got listed on Sep 24, 2019.

Click here to take a look at ChatWork's IPO in detail

ChatWork has raised a total funding of $15.3M over 2 rounds. Its first funding round was on Apr 27, 2015. Its latest funding round was a Series B round on Jan 19, 2016 for $*****. 3 investors participated in its latest round. ChatWork has 3 institutional investors.

Here is the list of recent funding rounds of ChatWork:

Date of Funding	Funding Amount	Round Name	Post-Money Valuation	Revenue Multiple	Lead Investors	Other Investors
Jan 19, 2016	8686506	Series B	3659608	5293134	1979592	9136204
Apr 27, 2015	5746140	Series A	3949950	7448897	6230056	GMO Venture Partners

Access funding benchmarks and valuations. Sign up today!

View details of ChatWork's funding rounds and investors

ChatWork's employee count trend

ChatWork has 251 employees as of Dec 21. The total employee count is 55.0% more than what it was in Dec 20. Here is ChatWork's employee count trend over the years:

Uncover ChatWork's growth story! Sign up today!

Access Tracxn on any website

Our Google Chrome extension lets you view company details while browsing their websites

Install Tracxn Extension

Top competitors of ChatWork include Zoom, Panopto and Mask Network. Here is the list of Top 10 competitors of ChatWork, ranked by Tracxn score:

Rank	Company Details	Short Description	Total Funding	Investors	Tracxn Score
1st	Zoom 2011, San Jose (United States), Public	Cloud-based video conferencing software	$157M	Qualcomm Ventures, AME Cloud Ventures & 18 others	81/100
2nd	Panopto 2007, Seattle (United States), Series B	Cloud-based video conferencing management software provider	$48.5M	Sterling Partners Education Opportunity Fund, Square 1 Bank ... & 9 others	73/100
3rd	Mask Network 2018, Champaign (United States), Series A	Provider of encrypted messaging applications	$5M	Fundamental Labs, Digital Currency Group ... & 43 others	72/100
4th	Goldcast 2020, Cambridge (United States), Acquired	Cloud based platform offering virtual event management solutions	$42M	WestBridge Capital, Underscore VC & 17 others	71/100
5th	Element 2016, London (United Kingdom), Series B	Decentralized team messaging app for enterprises	$48.1M	Notion, Automattic & 7 others	67/100
6th	Pronto 2018, Lehi (United States), Series B	Developer of mobile communication software for teams in various industries	$7.5M	Origin Ventures, SEVA & 6 others	66/100
7th	Spike 2014, Herzliya (Israel), Series A	Provider of enterprise cybersecurity solutions	$13M	NFX, Insight Partners & 5 others	65/100
8th	JANDI 2014, Seoul (South Korea), Series B	Cloud-based enterprise collaboration platform for team messaging	$25.8M	Qualcomm Ventures, SBVA & 15 others	64/100
9th	Lifesize 2003, Austin (United States), Acquired	Cloud-based video conferencing software provider	$98M	Meritech, Tenaya Capital & 10 others	64/100
10th	Vidyo 2005, Hackensack (United States), Acquired	Software for video conferencing solutions	$193M	Rho Capital Partners, Four Rivers Group & 19 others	63/100
13th	ChatWork 2012, Sunnyvale (United States), Public	Cloud based task management platform for file sharing	$15.3M	JAFCO, SMBC Venture Capital & 1 others	61/100