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Callsign

Callsign

Private
LondonCybersecurityhttps://www.callsign.com/

Last Round

Grant

Jul 26, 2021

Total Funding Raised

$35M

Company Overview

Callsign is a cybersecurity company that provides an AI-driven authentication platform to deliver secure and adaptive authentication services for enterprises.

Sector

Cybersecurity

Verticals

Digital Identity, Identity & Access, Compliance & Risk, Digital Banking, Zero Trust

Business Model

B2B

Customer Profile

Subscription SaaS, Usage-Based SaaS

AI Layer

Application

Keywords

behavioral biometricsadaptive authenticationfraud preventiondevice intelligencecontinuous authenticationdigital identityidentity orchestrationpassive authenticationzero trustrisk-based authenticationpasswordless authenticationanti-fraudidentity verificationaccount takeover protectionATO protectioncybersecurity

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Callsign Comparables

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Callsign comparables — related companies by embedding similarity
CompanySimilarityMarket Cap
BioCatch
88%
Entersekt
81%
Veridium
81%

Callsign Funding Rounds

Historical fundraising activity

Data table
RoundDateAmount RaisedValuationInvestorsSources
GrantJul 26, 2021
Early FundingFeb 4, 2020
Series AJul 27, 2017
SeedOct 11, 2016
SeedJan 5, 2014

Callsign Investors

Notable investors and investment history

Callsign investors
InvestorRounds
NightDragonSeries A
Qualcomm VenturesSeed
J.P. Morgan Asset ManagementEarly Funding
AllegisCyberSeries A
Breed ReplySeed
Allegis CapitalSeries A
Abu Dhabi Investment OfficeGrant

Market signals

Structured signals derived from secondary market and firmographic data.

  • Oct 11, 2016

    Seed round raised with participation from Breed Reply.

Callsign Filings

SEC and related filings with document metadata.

Data table
TypedDateAmount OfferedAmount SoldFillingPagesDownload
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Callsign Filings

SEC and related filings with document metadata.

Frequently Asked Questions

Common questions about Callsign's valuation, stock price, and market status.

Firmographic Details

HeadquartersLondon
Employee Range276
Year Founded2012
Last FundingJul 26, 2021

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