When was Fuze founded?

Fuze was founded in 2006 and raised its 1st funding round 4 years after it was founded.

Where is Fuze located?

Fuze is headquartered in Boston, United States. It is registered at Boston, Massachusetts.

How many employees does Fuze have?

As of May 31, 2026, the latest employee count at Fuze is 132.

Is Fuze a funded company?

Fuze is a funded company, having raised a total of $543M across 12 funding rounds to date. The company's 1st funding round was a $***** Series A round, raised on Feb 2010.

How much is Fuze worth?

The last known valuation of Fuze was $***** as of Dec 01, 2021.

When was the latest funding round of Fuze?

Fuze's latest funding was a $***** Series F round on Jan 20, 2021, with participation from 2 investors.

Where does Fuze rank among its competitors?

Fuze ranks 16th amongst 1907 active competitors, of which 215 are funded. It stands 3rd in terms of total funding among its competitors. The most recent competitor to raise funding was Dialpad, which secured $50M in Dec, 2022.

Who are the top competitors of Fuze?

Fuze's top competitors include Slack, RingCentral and Skype. Among them, Dialpad secured the most recent funding round in December, 2022.

Fuze - 2026 Company Profile, Team, Funding & Competitors

Q: Is Fuze an acquired company?

Fuze got acquired by 8x8 on Dec 01, 2021.

Fuze is an acquired company based in Boston (United States), founded in 2006 by Derek Yoo and Steven Kokinos. It operates as a Cloud-based unified communication software provider. Fuze has raised $543M in funding from investors like Summit Partners, Index Ventures and Advanced Technology Ventures, with last known valuation of $*****. The company has 1907 active competitors, including 215 funded and 201 that have exited. Its top competitors include companies like Slack, RingCentral and Skype.

Company Details

Cloud-based unified communication software provider. It allows colleagues to chat, share, and comment on files, organize projects, and more via a web-based dashboard. Products include calling, meeting management, contact centre, and integrations. It is available on the Google Play Store and Apple App Store. The platform can be integrated with Office 365 and Google Chrome.

Website: fuze.com
Social
Email ID: *****@fuze.com
Phone Number: +1 **********
Part Of
Registered Address: Boston, Massachusetts

Key Metrics

Founded Year

2006

Location

Boston, United States

Stage

Acquired

Total Funding

$543M in 12 rounds

Latest Funding Round

Series F, Jan 20, 2021, $*****

Last Known Valuation

$***** as on Dec 01, 2021

Investors

Summit Partners & 17 more

Ranked

16^th among 1907 active competitors

Employee Count

132 as on May 31, 2026

Investment & Acquisitions

LiveMinutes & 2 more

Similar Companies

Slack & 2528 more

Exit Details

Acquired by 8x8 (Dec 01, 2021)

View Fuze's full profile

Fuze is associated with 2 legal entities given below:

Legal Entity Name	Date of Incorporation	Revenue	Latest Employee Count	Documents
FUZE EUROPE B.V. CIN: 927769670 , Norway, Active	Apr 10, 2013	-	-
THINKING PHONE NETWORKS CIN: 320389441 , United States, Active	Dec 31, 1999	-	287 (As on Dec 31, 2022)	-

Fuze got acquired by 8x8 on Dec 01, 2021 at an acquisition amount of $*****.

Click here to take a look at Fuze's acquisition in detail

Fuze has raised a total funding of $543M over 12 rounds. Its first funding round was on Feb 2010. Its latest funding round was a Series F round on Jan 20, 2021 for $*****. 2 investors participated in its latest round. Fuze has 18 institutional investors.

Here is the list of recent funding rounds of Fuze:

Filter this list

Date of Funding	Funding Amount	Round Name	Post-Money Valuation	Revenue Multiple	Lead Investors	Other Investors
Jan 20, 2021	9094982	Series F	6848896	9880601	7060246	7161606
May 09, 2018	6177822	Series F	7180779	6934972	7143339	Bessemer Venture Partners
May 04, 2017	4483582	Series E	6808862	4364064	Wellington	Greenspring Associates & 3 more

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View details of Fuze's funding rounds and investors

The founders of Fuze are Derek Yoo and Steven Kokinos.

Here are the details of Fuze's key team members:

Derek Yoo: Co-Founder of Fuze. They are also an angel investor in 3 startups.
Contact Info: 1 email address
Steven Kokinos: Former Founder of Fuze. They are also an angel investor in 1 startup.
Contact Info: 1 email address

View details of Fuze's Founder profiles and Board Members

Fuze's employee count trend

Fuze has 132 employees as of May 26. Here is Fuze's employee count trend over the years:

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Top competitors of Fuze include Slack, RingCentral and Skype. Here is the list of Top 10 competitors of Fuze, ranked by Tracxn score:

Rank	Company Details	Short Description	Total Funding	Investors	Tracxn Score
1st	Slack 2009, San Francisco (United States), Acquired	Developer of communication software for team collaboration and project management	$1.22B	Dragoneer Investment Group, Index Ventures ... & 69 others	89/100
2nd	RingCentral 1999, Belmont (United States), Acquired	Cloud based platform offering unified communication solutions	$44M	IVP, Sequoia Capital & 59 others	86/100
3rd	Skype 2002, Luxembourg, Acquired	VoIP Software application	$26.8M	Index Ventures, DFJ & 19 others	81/100
4th	Zoom 2011, San Jose (United States), Public	Cloud-based video conferencing software	$157M	Qualcomm Ventures, AME Cloud Ventures & 18 others	81/100
5th	Agora 2014, Guangzhou (China), Public	Cloud based customer engagement platform	$55M	Coatue, Morningside & 16 others	79/100
6th	Dialpad 2011, San Ramon (United States), Series F	Provider of AI-powered contact center and unified communications platform solutions	$476M	ICONIQ Growth, Amasia & 44 others	79/100
7th	Otter.ai 2016, Los Altos (United States), Series B	Developer of an AI meeting agent providing transcription and summarization	$70M	Spectrum Equity, Horizons Ventures & 25 others	79/100
8th	Vonage 2001, Holmdel (United States), Acquired	Provider of contact center business communication solutions	$645M	New Enterprise Associates, 3i Group & 15 others	74/100
9th	Mitel 1973, Ottawa (Canada), Acquired	Cloud based platform for unified communication management	$1.01M	August Capital, Francisco Partners & 3 others	74/100
10th	Firstup 2008, San Francisco (United States), Series E	Cloud-based communication and employee experience management platform for enterprises	$127M	Venrock, Trinity Ventures & 22 others	74/100
16th	Fuze 2006, Boston (United States), Acquired	Cloud-based unified communication software provider	$543M	Index Ventures, TriplePoint Capital & 16 others	71/100

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Looking for more details on Fuze's competitors? Click here to see the top ones

Fuze has acquired 3 companies including LiveMinutes, Contactive and Whaleback Systems. Fuze has not made any investments as of now.

Here is the list of its acquisitions:

Date of Investment/Acquisition	Type	Company Name	Founded Year	Location
May 20, 2015	Acquisition	LiveMinutes	2011	San Francisco (United States)
Feb 04, 2015	Acquisition	Contactive	2012	New York City (United States)
Aug 12, 2014	Acquisition	Whaleback Systems	2005	Portsmouth (United States)