Interactive Mathematics

What Interactive Mathematics does

Interactive Mathematics (DBA IntMath) is a privately held, bootstrapped math education platform founded around 2002 and based in Phoenix, Arizona, operating with a 1-10 person team. The company serves K-12 and college students globally with a combination of authored educational content, an AI math problem solver, and a 24/7 human tutoring service. Its core products are the AI Math Problem Solver — a math-specialized LLM paired with a computational engine that produces step-by-step solutions with text, image, and PDF input — and the 24/7 Online Math Tutoring service, which routes students to qualified math teachers and professors via on-demand chat. Supporting these are 450+ written math lessons spanning basic arithmetic through advanced calculus, 1,200+ blog articles, an interactive suite of graphing calculators and math applets, and the IntMath Forum community. The company has accumulated over 23 years of content and claims 5 million+ students helped annually, 200,000+ monthly active users, and over 1 million problems solved through the AI solver.

The business model is a multi-tier consumer subscription stack. The AI solver offers a freemium entry point (3 free solutions/month), a $9.95/month "Popular" tier with unlimited solutions, and an "Academic" tier at $3.99/month plus $38/year that bundles AI with 24/7 tutoring access. The tutoring service is priced at $95/month or $38/month billed annually and includes $1,085 worth of partner bonuses (SAT/ACT prep, college counseling, textbook discounts, resume review, student loan counseling), plus a 100% money-back guarantee. Distribution is entirely direct-to-consumer via the web platform (app.intmath.com), with no mobile app, no app-store presence, and no enterprise channel. Marketing relies on SEO through the extensive content library, institutional trust signals (Harvard, NASA, Yale, MIT, Oxford, TED logos), testimonials, and social media presence on Instagram, TikTok, Facebook, and LinkedIn.

No funding rounds, institutional investors, or parent-company ownership are disclosed; the company appears to be founder-owned and bootstrapped. There are no disclosed revenue figures, no management team listings beyond generic contact emails, and no enterprise customers — the customer base is entirely individual students and educators. Reported customer outcomes include a 73% rate of at least one letter-grade improvement among tutoring students and a 99.2% satisfaction rate.

Name

Interactive Mathematics

Legal name

Interactive Mathematics

Website

https://intmath.com

Company type

Private

Founded year

2002

Operating status

Operating

Headcount range

1–10 employees

Short description

Interactive Mathematics (IntMath) is a bootstrapped math education platform serving K-12 and college students globally with 450+ authored lessons, a math-specialized AI problem solver, and a 24/7 on-demand human tutoring service, monetized through a freemium-to-subscription stack priced at $9.95/month (AI) to $95/month (tutoring).

Ownership category

akta.pro rank

Product category

Online Math Education

NAICS

Exam Preparation and Tutoring (611691), Educational Support Services (611710)

SIC

Services-Computer Programming Services (7371)

akta.pro industry

PRIMARYEDAFAFAC

AI Tutoring Systems (Conversational Tutors, Homework Helpers)

Education/Education Technology (EdTech) & Digital Learning/Education Analytics, Adaptive Learning & AI Tutoring Platforms

SECONDARYEDAMAEAF

Online Math Enrichment Platforms & Courses

Education/Supplemental & Enrichment Programs (Arts, STEM, Language)/Math Enrichment & Competitions

SECONDARYEDANAAAA

Mathematics Tutoring (Arithmetic–Calculus & Beyond)

Education/Tutoring & Test Preparation/Academic Subject Tutoring (K–12 & Higher Ed)

Keywords

• Online math tutoring
• AI math solver
• Interactive math lessons
• Math homework help
• Math education platform

Headquarters

HQ city

Portland

HQ country

United States

HQ region

North America

Markets served

GTM type

B2C

Offering type

Software

Cost components

Personnel, Technology or R&D, Operations, Marketing or Sales, Infrastructure

Revenue model

1. AI Math Solver Subscriptions: Freemium model with three tiers: Free (3 solutions/month), Popular ($9.95/month unlimited solutions with student perks), and Academic ($3.99/month + $38 annual with 24/7 tutoring). Revenue generated through monthly and annual subscription fees.
2. 24/7 Tutoring Service Subscription: Premium tutoring service with unlimited math tutoring, 24/7 tutor availability, AI math calculator, quiz & exam help, homework help. Offered at $95/month or $38/month billed annually.

Pricing tiers

Go-to-market motion2 records

Distribution channels2 records

Marketing channels5 records

Core offering

Interactive Mathematics operates an AI Math Problem Solver that uses a proprietary math-trained LLM combined with a mathematical computation engine to deliver step-by-step solutions to user-submitted text, PDF, and image-based math problems. It complements this with 24/7 live human math tutoring delivered through a chat platform, supported by a 450+ lessons library, 1200+ articles, interactive math applications, and a community forum.

Product overview

Interactive Mathematics is a math education platform combining human educators and AI computing. The core offering consists of the AI Math Problem Solver (a free-to-try AI-powered tool providing step-by-step solutions) and the 24/7 Online Math Tutoring service (human tutors available on-demand). Supporting these are 450+ Math Lessons covering topics from basic math through advanced calculus, the Interactive Math Applications suite of calculators and grapher tools, the IntMath Forum community, and a Blog with 1200+ articles. The AI solver and tutoring services are designed to work together, allowing students to escalate from AI assistance to human tutors when needed.

Differentiator

Problem solved

Functional benefit

Brands

• AI Math Problem Solver: A proprietary AI-powered math solving tool with step-by-step solutions, computational engine, and human tutor integration
• 24/7 Online Math Tutoring

Products and services

• AI Math Problem Solver

Quantifiable outcome

• 73% of tutoring students achieve at least 1 letter grade improvement
• +3 more outcomes

Named customers6 records

Segments2 records

Ideal customer profiles2 records

Technology focussed Yes

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

AI capability5 records

Feature6 records

Partnerships

One partnership is on record.

• Academic Partner NetworkminorGTM or Marketing PartnerPartnered with leading academic businesses to offer exclusive discounts and free services to tutoring subscribers, including SAT/ACT prep courses (65% off), college admissions counseling, college essay services, textbook discounts ($80+ off), resume review services, and student loan counseling ($100 off). Total value of $1085 in bonuses.

Scale indicators8 records

Recent moves5 records

Expansion highlights5 records

Direct peers

• Symbolab: AI math solver covering algebra, calculus, trigonometry, and beyond with step-by-step explanations. Directly comparable to IntMath's AI solver in core functionality and target audience.
• Mathway: Math problem solver with step-by-step solutions across algebra, calculus, statistics, and more. Closely comparable to IntMath's AI Math Problem Solver in offering and pricing model.
• Socratic by Google: Google's AI-powered homework helper with photo-based problem recognition and step-by-step explanations. Directly comparable to IntMath's AI Math Problem Solver, with Google's distribution scale.
• Wolfram Alpha: Computational knowledge engine with industry-leading math, physics, and statistics solving capabilities. Highly comparable as a math-first computational tool with subscription offerings.
• Photomath: AI-powered math problem solver with step-by-step solutions, image-based problem scanning, and strong mobile app distribution. Directly competes with IntMath's AI Math Problem Solver for the same student segment.
• Wyzant: Online tutoring marketplace with strong math tutor coverage. Comparable to IntMath's tutoring service for students booking one-on-one math instruction.
• Tutor.com (by The Princeton Review): On-demand online tutoring service offering 24/7 subject-specific tutor access. Directly comparable to IntMath's 24/7 Online Math Tutoring service for students seeking human math help.

Broad incumbents

• Course Hero: Study resource and tutoring platform serving college and high school students. Comparable as a subscription-based homework-help and tutoring destination.
• Chegg: Large-scale student learning platform with math homework help, textbook solutions, and tutoring. Overlaps with IntMath in math help and tutoring but operates as a broad study platform.
• Quizlet: Consumer study platform with Q&A and expert homework help (including math). Adjacent in student audience and freemium subscription model, broader in subjects covered.

Market position

Strengths4 records

Weaknesses4 records

Competitive moat5 records

Key risks5 records

Key highlights6 records

Customer concentration

• Facebookfacebook.com/interactivemathematics
• LinkedInlinkedin.com/company/interactive-mathematics
• Instagraminstagram.com/int.math
• TikToktiktok.com/@int_math

Revenue estimate

Valuation estimate

Number of profiles

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about Interactive Mathematics