A

ACS Ventures, LLC
ACT, Inc.
Advanced Assessment Systems

A&D Resources
Academic Therapy Publications
Administration Du Personnel De L'etat

AICPA
Alpine Testing Solutions
Altus Assessments, Inc.

American Association of Medical Assistants
American Board of Surgical Assistants

American Dental Association and Joint Commission
on National Dental Examinations (JCNDE)

American Institutes for Research (AIR)
American National Standards Institute (ANSI)
American Printing House for the Blind
American Society of Agronomy
Anmol Enterprises

Ascend Learning
Assessment, Education, and Research Experts
Assessment Systems Corporation
ATA Online (Beijing) Education Technology, Co., Ltd.
Authentic Testing Corp.
Australian Medical Council

B

Baho Test Center
Behavior Analyst Certification Board
Brightlink
British Council
Btl Surpass

C

Cambridge Assessment
Capstan LQC
Castle Worldwide
CASAS
Caveon
Center for Advanced Studies in Measurement
and Assessment (CASMA)

Center for Credentialing & Education, Inc.
Center for Education and Training for Employment
Central Test
Certify Assessment Solutions Ltd.
Cisco

Cirrus Assessment Inc.
Cito
The Clark Wilson Group
College Board
Comms Multilingual, Ltd.
Cornerstone Strategies, Llc.
CTB/McGraw Hill

D

Dainis and Company, Inc.
Dansk Psykologisk Forlag

Dell EMC
Directional Insight International

E

Educational & Industrial Testing Service 
Educational Testing Service
Edcount Llc.
Empleos.net

Engage Global Solutions
E-stimate International
Executive Development Assessment
Centre ("EDAC")

Examity
Excelsoft

F

Facebook, Inc.
FINRA
Fifth Theory, LLC
Fry It
Fundação Cesgranrio 
Furstperson, Inc.