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Companies using Mailtrap

As of 14 October 2026, Firmable tracks 3,160 companies across 13 countries running Mailtrap. See who they are, and who to call.

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Technologies tracked, each matched to the companies running them and who to call.

Companies using Mailtrap

Showing 5 of 3.1K+ companies

AAFCPAs

aafcpa.com · Accounting and auditing services · 251–500 employees · 1 web property observed

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

Decision makers · 172 on file Senior people on file at this company. Firmable holds their names, emails and mobiles.

CIO / CISO MobileEmail
Partner, Analytics, Automation & IT Security MobileEmail

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

AAFCPAs discusses tax and financial planning opportunities for cannabis businesses following Section 280E relief. · 9 Oct 2026

AAFCPAs announces an upcoming educational discussion and webinar focused on 2027 year-end tax strategies and business planning. · 7 Oct 2026

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Tambourine

tambourine.com · Leisure, travel and tourism · 251–500 employees · 1 web property observed

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

Decision makers · 74 on file Senior people on file at this company. Firmable holds their names, emails and mobiles.

Head of DevOps MobileEmail
Chief Reservation Systems Officer MobileEmail

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

Tambourine announces the launch of a new website for The Botany Resort, developed in collaboration with Practice Hospitality. · 5 Oct 2026

Tambourine highlights its real-time coverage and celebrity interviews for the 9th annual Palace Invitational at Lotte New York Palace. · 30 Sep 2026

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Advanced Systems Group, LLC

asgllc.com · IT consulting and support services · 251–500 employees · 1 web property observed

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

Decision makers · 92 on file Senior people on file at this company. Firmable holds their names, emails and mobiles.

Director, Enterprise Storage and Systems MobileEmail
Vice President Systems Integration MobileEmail

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

Hired as senior account executive · 8 Sep 2026

Hiring: Post Production Manager · 24 Sep 2026

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Roland Foods, LLC

rolandfoods.com · Food and beverage manufacturing · 51–250 employees · 1 web property observed

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

Decision makers · 81 on file Senior people on file at this company. Firmable holds their names, emails and mobiles.

Senior Director, Information Technology MobileEmail
Senior Manager, Applications MobileEmail

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

Roland Foods, LLC will acquire Savor Brands, Inc. on Oct 2nd '26 · 2 Oct 2026

Roland Foods, LLC partners with Dot Foods in New York and Illinois on Oct 2nd '26 · 2 Oct 2026

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King Technology, Inc.

kingtechnology.com · Chemical manufacturing · 251–500 employees · 1 web property observed

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

Decision makers · 39 on file Senior people on file at this company. Firmable holds their names, emails and mobiles.

Director Of Engineering MobileEmail
Chief Information Officer MobileEmail

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

King Technology, Inc. invested into assets: facility in the amount of $17M in Peters, Pennsylvania, United States, Northern America, Americas on Sep 29th '26. · 29 Sep 2026

King Technology, Inc. expanded facilities to St. Peters, Missouri, United States, Northern America, Americas on Sep 29th '26. · 29 Sep 2026

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Who uses Mailtrap

A breakdown of the 3.1K+ companies running Mailtrap.

Top industries

Information technology and services732
Professional and business services332
Education and training234
Art, sports and recreation208
Financial services199
Industrial and manufacturing152
Construction and building140
Health and wellness128

No industry recorded: 381

Company size

1–10819 (44%)
11–50539 (29%)
51–250331 (18%)
251–50095 (5%)
501–1,00025 (1%)
1,001–5,00039 (2%)
5,001–10,0009 (<1%)
10,001+14 (1%)

Share of companies with a recorded size, by employees.

No size recorded: 1.2K+

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Frequently asked questions

About the Mailtrap data on this page.

How many companies use Mailtrap?

Firmable holds confirmed Mailtrap detections for 3,160 distinct companies, 3,078 of them confirmed in the last 90 days. A company is counted once however many of its properties run it.

Which companies use Mailtrap?

AAFCPAs, Advanced Systems Group, LLC and Roland Foods, LLC are among the most prominent in the current set.

What industries use Mailtrap?

Information technology and services, professional and business services and education and training lead the set, across 19 industries in total.

What size companies use Mailtrap?

Adoption concentrates in the 1-10 employee band, across the companies whose size is recorded.

Where are Mailtrap users based?

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

How current is this data?

3,078 companies were confirmed in the last 90 days. Last detection 13 October 2026.

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