• Accreditation Consultation from Leading Experts in Certification and Licensure

    Accreditation Consultation from Leading Experts in Certification and Licensure

    Castle's psychometricians have many years of significant leadership experience in setting and maintaining the standards our industry observes. Let us help you evaluate your program and assist in gaining or maintaining your accreditation.

  • Spotlight: Security and Biometrics

    Spotlight: Security and Biometrics

    Castle’s approach to biometrics provides security and identity assurance to high-stakes testing programs.

  • Learning Solutions Based in Psychometric Principles

    Learning Solutions Based in Psychometric Principles

    Castle recognizes the importance of training in today’s changing professional environments. Learn how a systematic, measurement-based approach to training will meet the needs of your stakeholders.

  • Program Resources for Test Takers

    Program Resources for Test Takers

    Information and links for candidates preparing to take certification and licensure tests

  • Testing Solutions to Meet your Unique Needs

    Testing Solutions to Meet your Unique Needs

    Castle offers test administration and delivery services through a scalable test site network. Our internet-based delivery system also supports secure, online delivery and remote proctoring services.

  • Experienced Leadership and Trusted Partnership

    Experienced Leadership and Trusted Partnership

    Castle provides testing guidance and expertise gained through more than 25 years of industry experience.

Castle Worldwide provides testing and training design, development, and delivery services to certification and licensure organizations, government agencies, corporations, educational institutions, and trade and professional associations.

    Castle Worldwide is affiliated with:

CFO Thought Leader Castle’s Mike Smith

Listen to Castle CFO Mike Smith discuss drawing out the talents of others.

View News

Castle Safeguards Exam Integrity with SAS Analytics

Castle Worldwide, a leader in developing and administering certification and licensure examinations for national and international clients in a myriad of industries, safeguards exam integrity using SAS® Analytics.

View News

Castle Services Private Limited

Castle Worldwide is pleased to announce that it has entered into a joint venture with Eduvisors, India’s leading education sector consulting firm, to form Castle Services Private Limited. The new venture will work with Indian corporations and vocational education and vocational training organizations to develop assessment-based certificate (ABC) programs throughout India. It will also provide marketing and program development services for U.S. organizations desiring to establish ABC programs in India.

View News

Important Dates

ASTD 2014 International Conference and Expo

May 04, 2014 - May 07, 2014

ASAE Annual Meeting and Exposition

Aug 09, 2014 - Aug 12, 2014

Join Castle in Nashville, Booth #217

Testing Site Closures & Delays

Click Here for List