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
ACUTEC Limited CompTIA Accredit UK Trustmark+
WARUnited Kingdom
Advanced AV, LLC CompTIA Managed Services Trustmark
PAUSA
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
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
ATLASTA.NET CompTIA Managed Services Trustmark
WAUSA
Atos IT Solutions and Services doo Belgrade CompTIA Managed Print Trustmark
OtherSerbia
AUSGAR Technologies Inc. CompTIA Security Trustmark+
CAUSA
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
Blenheim IT Limited CompTIA IT Business Trustmark
HertfordshireUnited Kingdom
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
CCS IT Solutions CompTIA Accredit UK Trustmark+
BuckinghamshireUnited Kingdom
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
Cloud Genius Ltd CompTIA Accredit UK Trustmark+
CompTIA IT Business Trustmark
CMNUnited Kingdom
CMIT Solutions of Brooklyn North CompTIA Managed Services Trustmark
NYUSA
CMIT Solutions of Central Bucks CompTIA Managed Services Trustmark
NJUSA