Test-Guide.com is a learning platform that helps millions of test takers conquer their exams with our free practice tests, study tools, and online courses. Test-Guide.com helps millions of learners prepare for over 100 different exams. We have been a trusted test prep provider since 2009.
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The Test-Guide annual revenue was $98.4 million in 2026.
Test-Guide is based in Dublin, Ohio.
The NAICS codes for Test-Guide are [61131, 61, 611310, 611, 6113].
The SIC codes for Test-Guide are [8221, 82, 822].