Shmoop: A digital curriculum publisher providing online learning, test prep, and teaching resources.

Y CombinatorS21

Filadd: Boosting Latin American college success with 24/7 online courses and study resources.

Techstars: Chicago2014

Clutch Prep helps college students get better grades with in-depth, textbook-specific video courses.

New Oriental, China's largest private education provider, offers comprehensive services including pre-school, online education, overseas study consulting, and textbook publishing.

Y CombinatorIK12

TutorCloud is a K-12 education platform that provides AI-powered personalized tutoring, assessment, and learning-management tools.

Y CombinatorW20

Indonesia's top online learning platform for K-12 students & college test prep.

Caddell Prep: Online education platform offering specialized tutoring and test prep services, led by experienced engineer, Glyn Caddell.

Advanced tech-driven online company offering personalized GRE test prep and MBA consulting.

TestCred: An innovative mobile app for streamlined standardized test and curriculum prep.

Maryland-based software company revolutionizing test prep with a fun, accessible mobile app for all students.

Cuedd, a St. Louis-based software company, offers web-based USMLE exam prep with personalized metrics and content mastery tools.

Varsity Tutors LLC: A U.S. based private tutoring service, offering personalized academic advancement.

Learnt™: An online platform connecting students with vetted tutors for study assistance and test prep.

College Vine LLC: Your comprehensive tool for college applications, tutoring, and test prep in Massachusetts.

Upward Mobility: High-quality educational content for professional growth and test prep via mobile and web platforms.

FRM Study Course: A leading platform for financial risk education, offering comprehensive study resources.

LSAT Lab: Personalized, adaptive test-prep technology for effective LSAT learning worldwide.

Fiveable: A social network empowering students to create, find, and join study spaces online.

Unacademy: Indian ed-tech platform for competitive exams, K-12, and skill-building courses. Founded in 2015, valued at US$3.44B.

Y CombinatorS18

Kunduz offers affordable, instant test prep help via AI and 35,000 tutors globally.

Online provider of study materials and practice tests for various medical certification exams.

Marco Learning: A test prep company offering resources and support for AP teachers and students.

Prepify: Offering free college prep, SAT & ACT guidance, and direct links to admissions offices.

Aristotle Circle: Expert-guided test prep and education services for stress-free school admissions.

BenchPrep: A US-based firm offering cloud-based, interactive study guides for tests and certifications.