VoIP

200+ Companies
More info
Parent markets
Sibling markets
Related markets
200+ companies in VoIP
Show all
Skype

Skype

Messaging +2
Viber

Viber

Messaging +3
CM.com

CM.com

Messaging +3
MessageBird

MessageBird

SMS +4
Dialpad

Dialpad

VoIP +3
Aircall

Aircall

VoIP +5
Tango

Tango

VoIP
Sinch

Sinch

SMS +3
Ooma, Inc.

Ooma, Inc.

Social Media +3
Elymentz

Elymentz

VoIP +3
Voys

Voys

VoIP +1
Rebtel

Rebtel

Mobile +3
Bandwidth

Bandwidth

Mobile +4
ZCast

ZCast

Mobile +4
Node4

Node4

VoIP +1
All companies in VoIP
Terms of Service Privacy Policy Cookie Statement
Built with ❤︎ by Datalicious ©2022
A daughter company of TNW.
Index.co is not affiliated with Index Ventures.

News

Funding rounds

Acquisitions

Companies

Investors

Filter companies
Company Country Founded Funding Employees
Skype

Skype

Messaging +2
Luxembourg 2003 $76.8M 1K
Viber

Viber

Messaging +3
Cyprus 2010 - 50
CM.com

CM.com

Messaging +3
The Netherlands 1999 $11.9M 284
MessageBird

MessageBird

SMS +4
The Netherlands 2011 $260.1M 55
Dialpad

Dialpad

VoIP +3
United States 2014 $202M 51
Aircall

Aircall

VoIP +5
France 2014 $225.6M 103
Tango

Tango

VoIP
United States 2009 $360.6M 51
Sinch

Sinch

SMS +3
Sweden 2014 $12M 50
Ooma, Inc.

Ooma, Inc.

Social Media +3
United States 2004 $80.6M 51
Elymentz

Elymentz

VoIP +3
Belgium 2014 $150k 6
Voys

Voys

VoIP +1
The Netherlands 2006 - 60
Rebtel

Rebtel

Mobile +3
Sweden 2006 $28M 75
Bandwidth

Bandwidth

Mobile +4
United States 1999 $80M 201
ZCast

ZCast

Mobile +4
- 2016 - 2
Node4

Node4

VoIP +1
United Kingdom 2004 - 51
Intermedia

Intermedia

Email +3
United States 1995 - 501
Agora

Agora

VoIP +3
United States 2014 $124M 11 - 50
MNF Group

MNF Group

VoIP +1
Australia 2004 - 201
Blueface

Blueface

Cloud Computing +2
Ireland - $10.5M -
Toky

Toky

VoIP +3
United States 2014 $100k 11
Jive Communications

Jive Communications

VoIP +2
United States 2006 $27.7M 201 - 500
Wiper

Wiper

Messaging +3
United States 2014 $4.5M 11
Calabrio

Calabrio

VoIP +2
United States 1995 $8M 51
Yobe Inc

Yobe Inc

Mobile +4
United States 2012 $1.8M 2
GENBAND

GENBAND

Networking +3
United States 1999 $73M 1K
PLATINUM SERVICES LTD

PLATINUM SERVICES LTD

SMS +2
Malta 2012 - 25
Dialog

Dialog

Messaging +3
Russia 2016 $1.5M 100
Vivox

Vivox

VoIP +1
United States 2005 $22.6M 11
3CX

3CX

VoIP +2
Cyprus 2005 - 51
Telux HD VoIP

Telux HD VoIP

VoIP +2
United Kingdom 2013 - 11
Calix

Calix

VoIP +3
United States 1999 $100M 501
Nimbuzz

Nimbuzz

Messaging +2
India 2006 $25M 140
Ribbit

Ribbit

Mobile +3
United States 2005 - 51
kurento

kurento

Video Streaming +2
- - - -
CLX Communications

CLX Communications

Messaging +2
Sweden 2008 - 51
Digium

Digium

VoIP +4
Canada 1999 $13.8M 51
Telavox

Telavox

VoIP +1
Sweden 2003 - 201
XConnect

XConnect

VoIP +2
Pakistan 2005 $32M 11
VIPole

VIPole

Messaging +3
United Kingdom 2012 - 11
Vonage Business

Vonage Business

Messaging +1
United States 2000 $16.5M 51
Versature

Versature

VoIP +1
Canada 2003 $1.6M 11
Origin Broadband

Origin Broadband

VoIP +3
United Kingdom 2011 $6.3M 51
Nortel Networks

Nortel Networks

Mobile +3
Canada 1914 - 201
GCI Com

GCI Com

VoIP +2
United Kingdom - $15.9M 201
tingle

tingle

Location Based Services +4
Canada 2009 - 2
zoro.im

zoro.im

Messaging +3
India 2016 - 20
LeadDesk

LeadDesk

Mobile +5
Finland 2010 $6.4M 10
RoutIT

RoutIT

Mobile +3
The Netherlands 2001 - 51
Easy Office Phone

Easy Office Phone

VoIP +1
United States - - 11 - 50
Intercity Telecom

Intercity Telecom

VoIP +1
United Kingdom 1985 - 201
Showing a curated sample of 50 companies in the VoIP market.

Want to see the complete list?
Go Pro!