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Companies using Testkube

As of 14 October 2026, Firmable tracks 27 companies across 13 countries running Testkube. See who they are, and who to call.

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Companies using Testkube

Showing 5 of 27 companies

Keylogic Systems

keylogic.com · Management consulting · 251–500 employees

Last seen 27 Jul 2026 The most recent date Firmable detected Testkube at this company.

Decision makers · 71 on file Senior people on file at this company. Firmable holds their names, emails and mobiles.

Technical Director MobileEmail
Director of DevOps 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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Cornerstone Defense

cornerstonedefense.com · Aerospace and defense manufacturing · 251–500 employees

Last seen 3 Sep 2026 The most recent date Firmable detected Testkube at this company.

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

Director of Systems & Security FSO MobileEmail
Cyber Detection Lead MobileEmail

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

Cornerstone Defense announced its latest newsletter edition exploring leadership perspectives on artificial intelligence. · 29 Jul 2026

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Synergy ECP

synergyecp.com · IT consulting and support services · 51–250 employees

Last seen 23 Aug 2026 The most recent date Firmable detected Testkube at this company.

Decision makers · 30 on file Senior people on file at this company. Firmable holds their names, emails and mobiles.

DoW, Business Unit, Sr. Ops Director | Program Manager | Cyber Ops SME MobileEmail
Vice President, Solutions Architecture MobileEmail

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

Synergy ECP recognized as OpenAI Select Partner within the OpenAI Partner Network on Aug 26th '26. · 26 Aug 2026

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ACI Worldwide

aciworldwide.com · Computer software · 1,001–5,000 employees

Last seen 24 Aug 2026 The most recent date Firmable detected Testkube at this company.

Decision makers · 595 on file Senior people on file at this company. Firmable holds their names, emails and mobiles.

VP of Software Engineering for Merchant & Payment MobileEmail
Senior Manager, Systems Engineering MobileEmail

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

Hired as co-founders · 1 Sep 2026

ACI Worldwide acquired Cranium Ventures Ltd. on Sep 1st '26. · 1 Sep 2026

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Shield Consulting Solutions, Inc.

shieldconsulting.com · Computer software · 11–50 employees

Last seen 28 Jul 2026 The most recent date Firmable detected Testkube at this company.

Decision makers · 5 on file Senior people on file at this company. Firmable holds their names, emails and mobiles.

Senior Technical Writer/Team Lead MobileEmail
Owner 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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Who uses Testkube

A breakdown of the 27 companies running Testkube.

Top industries

Information technology and services15
Professional and business services6
Industrial and manufacturing2
Media and telecommunications2
Financial services1
Government and public services1

Company size

1–102 (8%)
11–507 (27%)
51–2502 (8%)
251–5003 (12%)
501–1,0002 (8%)
1,001–5,0005 (19%)
5,001–10,0002 (8%)
10,001+3 (12%)

Share of companies with a recorded size, by employees.

No size recorded: 1

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Frequently asked questions

About the Testkube data on this page.

How many companies use Testkube?

Firmable holds confirmed Testkube detections for 27 distinct companies, 12 of them confirmed in the last 90 days. A company is counted once however many of its properties run it.

Which companies use Testkube?

Keylogic Systems, Synergy ECP and Cornerstone Defense are among the most prominent in the current set.

What industries use Testkube?

Information technology and services, professional and business services and industrial and manufacturing lead the set, across 7 industries in total.

What size companies use Testkube?

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

Where are Testkube users based?

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

How current is this data?

12 companies were confirmed in the last 90 days. Last detection 7 September 2026.

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