Firecracker is a next-generation mobile and web learning platform that helps students study the right material in the right way at the right time. It’s like giving them their very own personal tutor — 24/7. We help premedical and medical students rapidly learn — and efficiently retain — the key facts they need to ace their classes and standardized exams, and provide evidence-based care in the clinic. Firecracker was started by Harvard physicians, based on neuroscience and continuously validated by data. Content written by top students, residents and attendings. Technology developed by world-class engineers and statisticians.
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The Firecracker annual revenue was $13.2 million in 2026.
John Lin is the Co-Founder of Firecracker.
6 people are employed at Firecracker.
Firecracker is based in Boston, Massachusetts.
The NAICS codes for Firecracker are [611, 61].
The SIC codes for Firecracker are [824, 82].