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Companies using Plextrac

As of 14 October 2026, Firmable tracks 52 companies across 13 countries running Plextrac. See who they are, and who to call.

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Companies using Plextrac

Showing 5 of 52 companies

PlexTrac, Inc.

plextrac.com · Cybersecurity · 51–250 employees · 783 web properties observed

Last seen 13 Oct 2026 The most recent date Firmable detected Plextrac at this company.

Decision makers · 24 on file Senior people on file at this company. Firmable holds their names, emails and mobiles.

Manager, Infrastructure & Security Operations MobileEmail
Senior Software Engineering Manager MobileEmail

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Signals Recent events at this company, such as a leadership change, funding or a new office.

Brinqa acquired PlexTrac, Inc. on Aug 19th '26. · 19 Aug 2026

PlexTrac, Inc. launches PlexTrac. · 15 Sep 2026

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Prescient Security

prescientsecurity.com · Cybersecurity · 251–500 employees · 1 web property observed

Last seen 12 Oct 2026 The most recent date Firmable detected Plextrac at this company.

Decision makers · 60 on file Senior people on file at this company. Firmable holds their names, emails and mobiles.

Director of Information Technology Operations MobileEmail
Director of People MobileEmail

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Signals Recent events at this company, such as a leadership change, funding or a new office.

Prescient Security announced its acquisition by SGS to expand the Digital Trust platform. · 5 Oct 2026

Prescient Security shared a session about ISO 27001 compliance for startups facing enterprise procurement deadlines. · 8 Oct 2026

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Final Frontier Security

finalfrontiersecurity.com · Construction · 251–500 employees · 1 web property observed

Last seen 9 Oct 2026 The most recent date Firmable detected Plextrac at this company.

Decision makers · 4 on file Senior people on file at this company. Firmable holds their names, emails and mobiles.

Chief Technology Officer MobileEmail
Founder and Senior Penetration Tester Mobile

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Signals Recent events at this company, such as a leadership change, funding or a new office.

No signals recorded

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The Best Pet Sitter

inguardians.com · Business support services · 51–250 employees · 1 web property observed

Last seen 11 Oct 2026 The most recent date Firmable detected Plextrac at this company.

Decision makers · 8 on file Senior people on file at this company. Firmable holds their names, emails and mobiles.

Director of ICS Security MobileEmail
Chief Information Security Officer MobileEmail

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Signals Recent events at this company, such as a leadership change, funding or a new office.

No signals recorded

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Ondefend

ondefend.com · Computer software · 51–250 employees · 1 web property observed

Last seen 13 Oct 2026 The most recent date Firmable detected Plextrac at this company.

Decision makers · 22 on file Senior people on file at this company. Firmable holds their names, emails and mobiles.

Technical Manager Associate Program Director MobileEmail
Head of Software Engineering/Product Development MobileEmail

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Signals Recent events at this company, such as a leadership change, funding or a new office.

OnDefend promotes its BlindSPOT proprietary technology that uses AI and human expertise for security testing. · 8 Oct 2026

OnDefend highlights Cybersecurity Awareness Month and promotes their continuous cybersecurity testing services. · 1 Oct 2026

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Who uses Plextrac

A breakdown of the 52 companies running Plextrac.

Top industries

Information technology and services32
Financial services8
Professional and business services5
Construction and building1
Education and training1
Hospitality and travel1
Transport1
Wholesale1

No industry recorded: 2

Company size

1–103 (6%)
11–5012 (24%)
51–25012 (24%)
251–5006 (12%)
501–1,0005 (10%)
1,001–5,0007 (14%)
10,001+5 (10%)

Share of companies with a recorded size, by employees.

No size recorded: 2

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Frequently asked questions

About the Plextrac data on this page.

How many companies use Plextrac?

Firmable holds confirmed Plextrac detections for 52 distinct companies, 40 of them confirmed in the last 90 days. A company is counted once however many of its properties run it.

Which companies use Plextrac?

PlexTrac, Inc., Prescient Security and Ondefend are among the most prominent in the current set.

What industries use Plextrac?

Information technology and services, financial services and professional and business services lead the set, across 10 industries in total.

What size companies use Plextrac?

Adoption concentrates in the 11-50 employee band, across the companies whose size is recorded.

Where are Plextrac users based?

The United States, Canada, Australia and Singapore account for most detections, across 13 countries.

How current is this data?

40 companies were confirmed in the last 90 days. Last detection 13 October 2026.

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