CompTIA Trustmark Directory

Welcome to the CompTIA Trustmark and ASC directory. All of these organizations have demonstrated commitment and adherence to IT industry best practices.

To search for an organization, click the "Select Trustmark" arrow to narrow your search or scroll through the alphabetical listing. Clicking an organization’s name will display more information about the credential they have completed and their contact information.

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CompanyTrustmark(s)StateCountry
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A2Z Computing Ltd CompTIA Accredit UK Trustmark+
GwentUnited Kingdom
ABQ PC Tune Up CompTIA Authorized Service Center
NMUSA
Acrodex CompTIA Managed Services Trustmark
ABCanada
Active Communications CompTIA Accredit UK Trustmark+
W MidlandsUnited Kingdom
Advanced Intelligence Engineering, LLC CompTIA Managed Services Trustmark
ILUSA
Advanced Network & Computer Services, Inc CompTIA Managed Services Trustmark
INUSA
Advanced Office CompTIA Managed Print Trustmark
CAUSA
Advanced Systems Inc. CompTIA Managed Print Trustmark
IAUSA
After Hours Computer Consulting CompTIA Managed Services Trustmark
WAUSA
AIGO BS doo Beograd CompTIA Managed Print Trustmark
 Serbia
All Copy Products CompTIA Managed Print Trustmark
COUSA
AlphaLink Technologies, Inc CompTIA Managed Services Trustmark
OHUSA
Amaxx, Inc. CompTIA Managed Services Trustmark
OHUSA
American Business Systems CompTIA Authorized Service Center
ARUSA
AnyWay Computer Co. Inc. CompTIA Managed Services Trustmark
ARUSA
Applied Computer Technologies Ltd. CompTIA Authorized Service Center
OtherBermuda
Applied Imaging CompTIA Managed Print Trustmark
MIUSA
Artemis IT CompTIA Managed Services Trustmark
FLUSA
ascTest082101 CompTIA Authorized Service Center
AKUSA
ASI Business Solutions CompTIA Managed Print Trustmark
TXUSA
Aspen Software CompTIA IT Business Trustmark
BerkshireUnited Kingdom
Assured Technology Solutions CompTIA Managed Services Trustmark
ORUSA
Astra Data Solutions Inc. CompTIA Managed Services Trustmark
NYUSA
Astrix Integrated Systems Ltd CompTIA Accredit UK Trustmark+
WalesUnited Kingdom
Atos IT Solutions and Services doo Belgrade CompTIA Managed Print Trustmark
OtherSerbia
B.S. Net trading as Broken Stones CompTIA Accredit UK Trustmark+
OtherUnited Kingdom
b.t.c. d.o.o. CompTIA Managed Print Trustmark
OtherCroatia
b1Services CompTIA Managed Services Trustmark
KentUnited Kingdom
BalanceLogic, LLC CompTIA Managed Services Trustmark
MDUSA
Basic Business Systems Ltd CompTIA IT Business Trustmark
NottinghamshireUnited Kingdom
BENDIX imaging, inc. CompTIA Managed Print Trustmark
SDUSA
Bitboyz CompTIA Managed Services Trustmark
OHUSA
Blackstone Energy Services, Inc. CompTIA Security Trustmark+
ONCanada
BLOKWORX CompTIA Managed Services Trustmark
CAUSA
Blue Brain CompTIA Managed Print Trustmark
OtherPoland
Blue Layer CompTIA Managed Services Trustmark
TXUSA
BrightWire Networks, LLC CompTIA Managed Services Trustmark
WAUSA
Business Computer Solutions Ltd CompTIA Managed Services Trustmark
KentUnited Kingdom
Cantek EOOD CompTIA Managed Print Trustmark
OtherBulgaria
Centralized Solutions CompTIA Managed Services Trustmark
NJUSA
ClevaGroup Ltd CompTIA IT Business Trustmark
CompTIA Managed Services Trustmark
HertfordshireUnited Kingdom
Close Reach Solutions CompTIA Managed Services Trustmark
NJUSA
CMIT Solutions of Brooklyn North CompTIA Managed Services Trustmark
NYUSA
CMIT Solutions of Central Bucks CompTIA Managed Services Trustmark
NJUSA
CMIT Solutions of Chicago Downtown CompTIA Managed Services Trustmark
ILUSA
CMIT Solutions of Downtown and West Austin CompTIA Managed Services Trustmark
TXUSA
CMIT Solutions of Fairfax CompTIA Managed Services Trustmark
VAUSA
CMIT Solutions of Round Rock CompTIA Managed Services Trustmark
TXUSA
CMIT Solutions of Seattle CompTIA Managed Services Trustmark
WAUSA
CMIT Solutions of the Tri-Cities CompTIA Managed Services Trustmark
ILUSA