Exam Preparation and Tutoring Services NAICS 611691

Unlock access to the full platform with more than 900 industry reports and local economic insights.
Get access to this Industry Profile including 18+ chapters and more than 50 pages of industry research.
Industry Summary
The 9,000 exam prep and tutoring service providers in the US offer preparation for standardized tests and academic tutoring programs. Some firms provide basic education and personal improvement programs. Firms may also specialize in occupation, technical, and trade professional development. The industry includes non-profit organizations, franchises, chains, and independent operators.
Online Tutoring Disrupts Industry Model
Online tutoring and exam prep programs expand reach, but also create competition for traditional centers and independent tutors.
Slowing Demand, Heavy Competition
Weaker demand and increased competition are expected to limit revenue and profit growth for exam prep and tutoring service providers.
Recent Developments
May 15, 2025 - State Partners With Test Prep Firm
- The state of Illinois is partnering with education services company Kaplan on a pilot program to provide free test preparation services for students at all 12 of the state's public universities. The goals are to provide an incentive for students to remain in Illinois and to address potential workforce shortages that the state is projected to face. Exam preparation and tutoring services may benefit if other states launch similar programs. The Illinois Student Assistance Commission program will provide access to Kaplan's suite of prep work for professional licensing exams, graduate-level admissions exams and credential exams, including the LSAT, MCAT and Illinois bar exam, among others. The pilot program will also be rolled out at five community colleges.
- Private tutoring for K–12 students has seen explosive growth both nationally and globally, according to Education Next. The number of in-person, private tutoring centers in the US more than tripled between 1997 and 2022 but they are concentrated mostly in high-income areas. Education Next cites the increasing availability of education technology, decreasing trust in schools and instructional quality, and shifting attitudes around personalization as key drivers of growing demand for private tutoring.
- Selective colleges and universities are seeing compelling data from their recent test-optional classes that they believe reinforces the value of standardized testing, according to Hafeez Lakhani, founder of Lakhani Coaching. The data suggests that standardized testing may have more value than a high school GPA in predicting undergraduate success, according to Lakhani. Stanford University’s website notes, “Performance on standardized tests is an important predictor of academic performance at Stanford, a review by the faculty Committee on Undergraduate Admission and Financial Aid has confirmed.” Some experts believe more highly-ranked universities will go back to requiring standardized tests as an assessment metric, especially as selective schools experience record-high application volume alongside record-low acceptance rates, according to Forbes.
- Exam preparation and tutoring industry employment increased slightly during the first three months of 2025, according to the US Bureau of Labor Statistics. Exam preparation and tutoring service industry sales are forecast to increase at a 4.52% compounded annual rate from 2025 to 2029, faster than the growth of the overall economy, according to Inforum and the Interindustry Economic Research Fund, Inc.
Industry Revenue
Exam Preparation and Tutoring Services

Industry Structure
Industry size & Structure
The average exam prep and tutoring service provider operates out of a single location, employs 12 workers, and generates about $922,800 annually.
- The exam prep and tutoring services industry consists of about 9,000 firms that employ about 109,200 workers and generate $8.3 billion annually.
- The industry includes nonprofit organizations, franchises, chains, and independent operators.
- The industry is concentrated at the top and fragmented at the bottom; the top 50 companies account for about 41% of industry revenue, with the top four companies accounting for 14% of industry revenue.
- Large companies include Huntington Learning Centers, Sylvan Learning Centers, and Princeton Review.
Industry Forecast
Industry Forecast
Exam Preparation and Tutoring Services Industry Growth

Vertical IQ Industry Report
For anyone actively digging deeper into a specific industry.
50+ pages of timely industry insights
18+ chapters
PDF delivered to your inbox