Callsign

Security Software · United Kingdom · 201-500 Employees

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Overview

Headquarters

1 Bartholomew Close Fl 8, London, Greate...

Revenue

$67.4 Million

Industry

Security Software Software
ZI Rank: 2
Signal Type
Dec
Jan
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May
ZI Rank
4
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2
4
2
2

About Callsign

Founded in 2012 and headquartered in Palo Alto, CA, Callsigns is a software company focused on identification via the web, mobile, and physical interaction using analytics with multi-factor authentication, securing access to services uniquely ensuring frictionless and transparent user experience.Explore more
Callsign's Social MediaPopular SearchesCallsign IncCallsignCallSign LtdCallsign? AtSIC Code 73,737NAICS Code 54,541Show more

Callsign Org Chart

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United Kingdom flag for contact location.

Chief Revenue Officer

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Commercial Director MENA

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Company Name

Revenue

Number of Employees

Type

Funding

Founded In

Top Executive

Callsign

$67.4M
201-500
Private
$38.8M
2012
LC
Lawrence CostanzaChief Revenue Officer
$20.9M
51-200
Private
-
2000
MT
Mick TaylorTennis Professional
$11M
11-50
Private
$10.8M
2008
XS
Xavier SoléFinance Operations Controller
$7.8M
11-50
Private
-
2011
N/A
$7.4M
51-200
Private
-
1985
AM
Amit MathurChief Operating Officer
$6.7M
11-50
Private
$16.5M
2015
$5M
11-50
Private
-
2016
DK
Dao KimProject Manager
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Company Profile Activity

i

Among all Software companies

Low Activity

High Activity

Activity Insights

Callsign is experiencing very low activity levels compared to other companies in the Software sector.

What does this means?

Callsign is drawing exceptional interest within the Software industry, suggesting notable developments or strong market momentum, learn more about Callsign.

Callsign financials insights

Gather financial insights about Callsign, including details on funding rounds, investors, total funding, and acquisitions, to gain a comprehensive understanding of their financial strategy.

2013

Other Financing Round

$250K

2014

Other Financing Round

$3.5M

2017

Series A

$35M

See All Callsign's Financials Insights

Callsign Tech Stack

A closer look at the technologies used by Callsign

Most Recent Scoops

Open Position
Hiring Plans
Callsign has more open roles in Engineering & Technical than it has had at any time in the past 6 months.
Open Position
Left Company
Executive Move
Left Company
Executive Move
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Callsign News & Media

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Top Security Software Companies

Frequently Asked Questions Regarding Callsign

What is Callsign's official website?
Callsign's official website is www.callsign.com
What is Callsign's Revenue?
Callsign's revenue is $67.4 Million
What is Callsign's SIC code?
Callsign's SIC: 73,737
What is Callsign's NAICS code?
Callsign's NAICS: 54,541
How many employees does Callsign have?
Callsign has 201-500 employees
What industry does Callsign belong to?
Callsign is in the industry of: Security Software, Software
What is Callsign competition?
Callsign top competitors include: Swivel Secure, Ensurity, Veridium, Crypto Quantique
What technology does Callsign use?
Some of the popular technologies that Callsign uses are: DocuSign, WordPress.org, Google Universal Analytics, Eploy
What does Callsign do?

Founded in 2012 and headquartered in Palo Alto, CA, Callsigns is a software company focused on identification via the web, mobile, and physical interaction using analytics with multi-factor authentication, securing access to services uniquely ensuring frictionless and transparent user experience.... Read More

What are Callsign social media links?
Callsign Linkedin page Callsign Twitter page Callsign Facebook page
Who invested in Callsign?
Callsign has 3 investors including Terry Eger and Qualcomm Ventures.
Is Callsign a public company?
Callsign is private company therefore does not currently have an official ticker symbol
See more information about Callsign

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