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Companies using Mandiant

As of 14 October 2026, Firmable tracks 366 companies across 13 countries running Mandiant. See who they are, and who to call.

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Companies using Mandiant

Showing 5 of 366 companies

Kiteworks

kiteworks.com · Cybersecurity · 251–500 employees

Last seen 10 Jun 2025 The most recent date Firmable detected Mandiant at this company.

Decision makers · 99 on file Senior people on file at this company. Firmable holds their names, emails and mobiles.

Director, Technical Engagement APAC & Japan 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.

Kiteworks acquired Wamnet on Aug 5th '26. · 5 Aug 2026

Kiteworks announced the launch of its new Developer Portal featuring AI-ready documentation and tools. · 6 Oct 2026

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Mistplay

mistplay.com · Online and digital media · 51–250 employees

Last seen 14 Apr 2026 The most recent date Firmable detected Mandiant at this company.

Decision makers · 88 on file Senior people on file at this company. Firmable holds their names, emails and mobiles.

VP Engineering, Platform MobileEmail
VP of Engineering MobileEmail

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

Hired as Chief Financial Officer · 1 Sep 2026

Mistplay published a leadership conversation discussing its acquisition of MyChips and future strategy for mobile loyalty. · 16 Jul 2026

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Veritas Capital

veritascapital.com · Accounting and auditing services · 51–250 employees

Last seen 28 Jan 2024 The most recent date Firmable detected Mandiant at this company.

Decision makers · 76 on file Senior people on file at this company. Firmable holds their names, emails and mobiles.

Vice President, AI Forward Deployed Engineer MobileEmail
Technology Executive, Portfolio Optimization at Veritas Capital MobileEmail

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

New CISO joined · 30 Sep 2026

New CISO appointed · 30 Sep 2026

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KIHOMAC

kihomac.com · Chemical manufacturing · 251–500 employees

Last seen 14 Apr 2026 The most recent date Firmable detected Mandiant at this company.

Decision makers · 80 on file Senior people on file at this company. Firmable holds their names, emails and mobiles.

Senior Vice President, Structures & Systems MobileEmail
Director of Software Engineering MobileEmail

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

KIHOMAC, Inc. invested into assets: facility in the amount of $25M in Oklahoma City, Oklahoma, United States, Northern America, Americas on Sep 22nd '26. · 22 Sep 2026

KIHOMAC, Inc. expanded facilities to Oklahoma City, Oklahoma, United States, Northern America, Americas on Sep 22nd '26. · 22 Sep 2026

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Edgewater Federal Solutions, Inc.

edgewaterit.com · Cybersecurity · 251–500 employees

Last seen 29 Aug 2026 The most recent date Firmable detected Mandiant at this company.

Decision makers · 86 on file Senior people on file at this company. Firmable holds their names, emails and mobiles.

Vice President of Cybersecurity Services MobileEmail
Director of Attack Surface Reduction MobileEmail

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

Edgewaterit acquires RedLine Performance Solutions, LLC. on Oct 5th '26 · 5 Oct 2026

Edgewater Federal Solutions has become an OpenAI Select Partner to expand secure AI solutions for federal agencies. · 28 Jul 2026

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Who uses Mandiant

A breakdown of the 366 companies running Mandiant.

Top industries

Information technology and services154
Financial services55
Professional and business services43
Media and telecommunications26
Industrial and manufacturing20
Education and training11
Art, sports and recreation10
Construction and building6

No industry recorded: 18

Company size

1–1025 (8%)
11–5040 (13%)
51–25076 (24%)
251–50028 (9%)
501–1,00019 (6%)
1,001–5,00041 (13%)
5,001–10,00015 (5%)
10,001+70 (22%)

Share of companies with a recorded size, by employees.

No size recorded: 52

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Frequently asked questions

About the Mandiant data on this page.

How many companies use Mandiant?

Firmable holds confirmed Mandiant detections for 366 distinct companies, 76 of them confirmed in the last 90 days. A company is counted once however many of its properties run it.

Which companies use Mandiant?

Kiteworks, Edgewater Federal Solutions, Inc. and KIHOMAC are among the most prominent in the current set.

What industries use Mandiant?

Information technology and services, financial services and professional and business services lead the set, across 18 industries in total.

What size companies use Mandiant?

Adoption concentrates in the 51-250 employee band, across the companies whose size is recorded.

Where are Mandiant users based?

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

How current is this data?

76 companies were confirmed in the last 90 days. Last detection 19 September 2026.

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