VSTA vs ARAY Comparison

Vasta Platform Ltd operates as an education company in Brazil, engaged in providing end-to-end educational and digital solutions that cater to all needs of private schools operating in the K-12 educational segment. Its business segments are Content and EdTech Platform, and Digital Platform. The Content and EdTech platform derives its results from educational content solutions through digital and printed content, including textbooks, learning systems and other complementary educational services. The Digital Platform enables private schools to aggregate multiple learning strategies and helps them to focus on education through the Business' physical and digital e-commerce platform and other digital services.

Accuray Inc is a radiation oncology company that develops, manufactures, sells and supports precise, innovative treatment solutions which set the standard of radiation therapy care with the aim of helping patients live better lives. The company's technology, The CyberKnife, is used to treat multiple types of cancer and tumors throughout the body. The CyberKnife Systems automatically track, detect and correct for a tumor and patient movement in real-time during the procedure, enabling delivery of precise, high dose radiation with sub-millimetre accuracy while patients breathe normally, without manual user intervention.