Business Directory

Test Prep & Academic Support

Tutoring and prep providers supporting standardized exams, admissions pathways, and subject-level academic reinforcement. Evaluate by score improvement evidence, tutor quality, and personalized planning support.

Test PrepAcademic Support

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Duolingo

Pittsburgh, United Stateswww.duolingo.com

Education technology company best known for its language-learning app, also offering an English proficiency test and early learning products.

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Kaplan

Fort Lauderdale, United Stateswww.kaplan.com

Global education services company providing test preparation, professional training, and student support services across multiple education markets.

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Pearson VUE

Bloomington, United Stateswww.pearsonvue.com

Computer-based testing services provider that designs and delivers certification and licensure exams through a global network of test centers and online proctoring.

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Prometric

Middle River, United Stateswww.prometric.com

Testing services provider that delivers certification and licensure exams through secure test centers and technology-enabled exam delivery worldwide.

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PSI Services LLC

Olathe, United Stateswww.psiexams.com

Assessment and credentialing services provider delivering exam development and secure test delivery for certification, licensure, and workforce programs.

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Cambridge University Press & Assessment

Cambridge, United Kingdomwww.cambridge.org

University of Cambridge department providing assessment and education products, including academic publishing, exams, and English learning tools.

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Pearson

London, United Kingdomwww.pearson.com

UK education company providing learning content and assessment services across schools, higher education, and professional certification.

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Educational Testing Service

Princeton, United Stateswww.ets.org

US nonprofit assessment organization known for developing and administering standardized tests and education research-based measurement services.

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Chegg

Santa Clara, United Stateswww.chegg.com

US digital education company providing student support services such as study tools, tutoring-style help, and learning resources delivered online.

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Quizlet

San Francisco, United Statesquizlet.com

Study tools platform providing digital flashcards, practice activities, and learning aids used by students and educators.

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Turnitin

Oakland, United Stateswww.turnitin.com

Academic integrity and assessment solutions provider supporting originality checking, feedback workflows, and writing tools for education institutions.

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Khan Academy

Mountain View, United Stateswww.khanacademy.org

Nonprofit online learning organization providing free instructional content, practice exercises, and teacher tools across K–12 and early college subjects.

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ACT

Iowa City, United Stateswww.act.org

US education organization providing assessments, reporting, and research services supporting education and workforce readiness.

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GoStudent Online Tutoring GmbH

Vienna, Austriawww.gostudent.org

Austria-based online tutoring provider delivering one-to-one lessons via a digital platform for school-age learners across multiple markets.

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Ruangguru

Jakarta Selatan, Indonesiawww.ruangguru.com

Indonesian education technology company providing digital learning services, tutoring, and training products for students and professionals.

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