
Thinkster Math is a leading online personalized math tutoring platform that combines expert human tutors with patented AI technology to deliver tailored learning plans and guaranteed improvements in math scores. The company offers a world-class curriculum aligned with common core and various standards for grades K-8 and high school, supported by data-driven insights and Active Replay Technology to visualize student thinking and accelerate learning. With over 100,000 students across 60+ countries, Thinkster provides private 1:1 tutoring with dedicated tutors, interactive gamified worksheets, and real-time progress tracking, aiming to boost math confidence and performance by up to 90% within six months. The business model is subscription-based, targeting parents seeking effective, flexible, and measurable math tutoring solutions for their children.

Thinkster Math is a leading online personalized math tutoring platform that combines expert human tutors with patented AI technology to deliver tailored learning plans and guaranteed improvements in math scores. The company offers a world-class curriculum aligned with common core and various standards for grades K-8 and high school, supported by data-driven insights and Active Replay Technology to visualize student thinking and accelerate learning. With over 100,000 students across 60+ countries, Thinkster provides private 1:1 tutoring with dedicated tutors, interactive gamified worksheets, and real-time progress tracking, aiming to boost math confidence and performance by up to 90% within six months. The business model is subscription-based, targeting parents seeking effective, flexible, and measurable math tutoring solutions for their children.
Product: Personalized K–8+ math tutoring combining human 1:1 tutors with patented AI (Active Replay/ART) and mastery tracking
Scale: Claims 100,000+ students across 30–60+ countries
Business model: Subscription-based private tutoring with weekly live sessions and daily adaptive practice
Funding: Reported total funding ~$4.7M; last reported round Series A on 2016-05-11
Headcount: Approximately 62 employees (reported)
K–8 and high-school math learning; addressing gaps in personalized, measurable tutoring and progress tracking.
Edtech
“Includes investors such as John Katzman, Aarin Capital, and Syven Capital LP (multiple investors reported)”