Physicswallah Limited offers test preparation courses and study materials. The company’s test preparation courses, including joint entrance exam, national eligibility cum entrance test, and foundation; other-test preparation courses for other competitive entrance examinations for undergraduate and post-graduate studies, public administration jobs, and professional qualifications; and upskilling courses for students and professionals. It offers its courses through online channels, which includes its social media channels, website, and apps; hybrid centers, its two-teacher model where a student attends a live online classes at a physical center and can benefit from another faculty that is present at the center to resolve questions and participate in revision classes; offline centers where its faculty conducts live classes in a physical center. The company was incorporated in 2020 and is based in Noida, India.