Companies

RevisionDojo

revisiondojo.com

RevisionDojo is an AI-powered IB study platform combining examiner-written content, question banks, and personalized grading.

HQSan Francisco, California, United States
Employees1-50
Jobs checked 4d ago
Specialization
Not classified
Business
Software Applicationsand 1 more business values
  • Content Production
Market
Education
Ecosystem
Applications
Customers
Studentsand 2 more customers values
  • Consumers
  • Enterprises
More details
Organization type
Commercial Company
Ecosystem
Applications
Business
Software Applications, Content Production
Specialization
Not classified
Market
Education
Customers
Students, Consumers, Enterprises
Delivery models
Hosted Software, Publications
Revenue models
Subscription
Listing status
Not classified
Latest equity round
Seed
Reported funding amount
Not classified

About

RevisionDojo builds an AI-powered study platform for International Baccalaureate students, serving learners, families, and schools worldwide. Its differentiation combines examiner-written materials, more than 35,000 IB exam questions, and AI tools that provide instant feedback by interpreting mark schemes.

Market

RevisionDojo competes in IB/MYP digital education and test-preparation, using a combined consumer-subscription and school-platform model. It positions itself as an all-in-one alternative built around examiner-written IB content, a large exam-style question bank, and school progress tools, differentiating through Jojo AI, rubric-specific IA/EE/TOK grading, AI study assistance, and free teacher access rather than relying only on conventional revision resources.

Target Customers

RevisionDojo primarily serves individual IB Diploma Programme and MYP students and their parents, while also targeting IB teachers, schools, and senior leadership teams. Its institutional profile is IB schools seeking an all-in-one teaching, assessment, progress-tracking, and revision platform, alongside families purchasing student subscriptions.

At a Glance

Problem

RevisionDojo addresses the fragmented, high-stakes, and often expensive problem of preparing for IB Diploma and MYP exams and coursework. Students need curriculum-specific practice, authentic exam questions, mark schemes, and timely feedback, but conventional alternatives depend on limited teacher capacity, costly human tutoring, or generic AI tools; the company itself notes that many competing platforms “cost a fortune.” The killer use case is a student drilling weak topics and receiving instant, rubric-aware feedback on answers and IA, EE, or TOK writing, turning revision into targeted practice rather than passive review.

Product / Service

RevisionDojo is an all-in-one, student- and teacher-facing digital learning platform delivered through its website and mobile app. It combines thousands of IB-style questions, expert-written study notes, flashcards, videos, mock exams, progress tracking, and Jojo AI, which provides personalized explanations, study guidance, and AI-powered grading. The platform adapts curriculum-specific practice and mini-lessons to individual needs, while its free entry and paid Plus and Pro plans make the service more accessible than relying exclusively on human tutoring.

Market

RevisionDojo competes in AI-powered education and online test preparation, specifically the IB DP and MYP revision market. Its most directly named competitors are Revision Village and Kognity, alongside other exam-preparation resources. RevisionDojo differentiates itself through a broader content library—its pricing page claims more than 35,000 IB exam questions, compared with 4,000-plus for the referenced alternatives—as well as coursework grading, AI feedback, and an integrated study workflow. The company reports that 86% of respondents in its 2025 survey of 2,000 students preferred it over Revision Village, Kognity, and other platforms, although that is a company-reported preference measure rather than independent market share.

The available evidence indicates meaningful commercial traction rather than a pre-revenue stage. RevisionDojo reports supporting more than 600,000 students across 4,000-plus IBDP schools in 180 countries, and its YC profile reported more than 2,000 paying customers and mid-six-figure ARR. It also announced a $3.4 million seed round in March 2025, providing funding to expand its AI-powered learning experience.

Founders & Leadership

Bowen LiuFounder
CEO
Michael TongFounder
CTO
Janet LiuFounder
COO

Funding History

2024-12
Seed$500K

Y Combinator

2025-03
Seed$3.4M

iSeed Ventures

Recent News

2026-09-08product_launch
RevisionDojo launches 2026 Back to School Update

RevisionDojo announced its 2026 Back to School Update, a redesigned suite of tools for IB revision, coursework, AI-supported learning, and progress tracking. The update includes Coursework Studio, Research Jojo, expanded coursework examples, oral-assessment practice, updated syllabus-aligned resources, and enhanced analytics.

2026-08-10customer_win
RevisionDojo highlights student achieving a perfect 45 IB score

RevisionDojo publicly highlighted that Melvin Fung achieved the highest possible score of 45 in the International Baccalaureate Diploma Programme. The announcement was posted on RevisionDojo’s Instagram account during the reporting window.

2026-07-13funding
RevisionDojo: Funding, Team & Investors

Startup Intros reported that RevisionDojo had raised $3.5 million across two funding rounds. The profile identifies the latest reported seed financing as having occurred in March 2025, so this is a funding-profile update rather than confirmation of a new 2026 round.

2026-03-23product_launch
RevisionDojo App: The Smarter Way to Prep for IB Exams

RevisionDojo published a product-focused article describing its app’s Questionbank, Study Notes, Flashcards, Jojo AI Chat, Mock Exams, and grading tools.

2026-02-12partnership
RevisionDojo × Valyu: Powering Research for 450K+ Students

Valyu published a case study describing RevisionDojo’s integration of Valyu across four platform features. The integration brings web and academic-paper search, citation support, and structured literature reviews into RevisionDojo’s AI tutoring workflows.

2025-09-10other
How to Succeed in IB Exams: The 2026 Guide

RevisionDojo published an official guide for students preparing for the 2026 IB assessment, emphasizing command terms, case studies, data booklets, time management, and the platform’s revision resources.

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Business Model

RevisionDojo uses a freemium subscription model: students can access a free plan, while paid Plus and Exam Pass plans provide broader study access and features. Its revenue is generated primarily through these paid exam-preparation subscriptions.

Products

IB and MYP exam-preparation platform and subscription plans35,000+ question bank, examiner-written textbooks and notes, flashcards, mini-lessons, videos, and cheatsheetsMock exams, predicted papers, and customizable Exam BuilderJojo AI tutor/chat, answer feedback, and AI study toolsAI Coursework Grader for Internal Assessments, Extended Essays, and Theory of Knowledge essays, including rubric-aligned feedback and moderationSchool teaching and learning suite with assignments, progress tracking, teacher auto-grading, and analytics

Customers

Bromsgrove SchoolNiral International School of MumbaiOscar International School of Kuala Lumpur

Tech Stack

Jojo AI and proprietary AI/MLRubric-aware AI grading with personalized feedback, 3-shot averaging, and inline PDF annotationsWeb-based online learning/SaaS platformPostHog analyticsIntercom customer-support chat

Competitors

Revision Village
Kognity
InThinking (ThinkIB)
Save My Exams
Professor Curious