Callsign Overview

  • Founded
  • 2012
Founded
  • Status
  • Private
  • Employees
  • 44
Employees
  • Latest Deal Type
  • PE Growth
  • Financing Rounds
  • 5

Callsign General Information

Description

Developer of an artificial intelligence-driven authentication platform designed to provide secure and adaptive authentication services. The company's platform makes it easy to apply the appropriate authentication in any data breaches and cybercrime situation, enabling businesses to do away with unwanted cyber threats, while ensuring a frictionless and transparent user experience.

Contact Information

Ownership Status
Privately Held (backing)
Financing Status
Private Equity-Backed
Primary Industry
Network Management Software
Other Industries
Security Services (B2B)
Application Software
Primary Office
  • One Bartholomew Close
  • 9th floor
  • London EC1A 7BL
  • England, United Kingdom

Callsign Timeline

2017201820192020
Financing RoundFinancing Round
Want detailed data on 2M+ companies?

What you see here scratches the surface

Request a free trial
Want to dig into this profile?

We’ll help you find what you need

Learn more

Callsign Valuation & Funding

Deal Type Date Amount Valuation/
EBITDA
Post-Val Status Debt

This information is available in the PitchBook Platform. To explore Callsign‘s full profile, request access.

Request a free trial

Callsign Comparisons

Description
Primary
Industry
HQ Location
Employees
Total Raised
Post Valuation
Last Financing Details
Developer of an artificial intelligence-driven authentication platform designed to provide secure and adaptive authentic
Network Management Software
London, United Kingdom
44 As of 2016
00000
0000000 0000 00000

00000000

labore et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris n
0000000 0000000000 00000000
Brooklyn, NY
00 As of 0000
000
00000000000 000

00000000

ommodo consequat. Duis aute irure dolor in reprehenderit in voluptate velit esse cillum dolore eu fu
0000000 0000000000 00000000
San Francisco, CA
00 As of 0000
000.00
00000000000 000.00
Add Comparison

PitchBook’s comparison feature gives you a side-by-side look at key metrics for similar companies. Personalize which data points you want to see and create visualizations instantly.

Request a free trial

Callsign Competitors (63)

Company Name Financing Status Location Employees Total Raised Last Financing Date/Type Last Financing Amount
TypingDNA Venture Capital-Backed Brooklyn, NY 00 000 00000000000 000
0000000000 Venture Capital-Backed San Francisco, CA 00 000.00 00000000000 000.00
000000 00000000 Formerly Accelerator/Incubator backed Vancouver, Canada 000000&0
00000000 Formerly VC-backed London, United Kingdom 0 00.000 000000&0 00.000
000000 Venture Capital-Backed New York, NY 000 00000 00000000000 00000
You’re viewing 5 of 63 competitors. Get the full list »

Callsign Executive Team (9)

Name Title Board Seat Contact Info
Zia Hayat Ph.D Founder, Chief Executive Officer & Chairman
Patrick Imbach Ph.D Chief Financial Officer
Ian Welch Chief Operating Officer
Yogesh Patel Chief Technology Officer
Sarah Whipp Chief Marketing Officer
You’re viewing 5 of 9 executive team members. Get the full list »

Callsign Board Members (5)

Name Representing Role Since
00000 000000 PTB Ventures Board Member 000 0000
0000000 00000 00.0 Accel Board Member 000 0000
000000 00000000 00. AllegisCyber Board Member 000 0000
000 00000 00.0 Callsign Founder, Chief Executive Officer & Chairman 000 0000
To view Callsign’s complete board members history, request access »

Callsign Signals

Growth Rate

0.80% Weekly
Growth
Weekly Growth 0.80%, 93rd %ile
-35.5%. 530%

Size Multiple

219x Median
Size Multiple 219x, 100th %ile
0.00x 0.95x. 413Kx

Key Data Points

Twitter Followers

5.5k

Similarweb Unique Visitors

15.0K

Majestic Referring Domains

314

PitchBook’s non-financial metrics help you gauge a company’s traction and growth using web presence and social reach.

Request a free trial

Callsign Investors

Investor Name Investor Type Holding Investor Since Participating Rounds Contact Info

This information is available in the PitchBook Platform. To explore Callsign‘s full profile, request access.

Request a free trial