Prototron is an accelerator/incubator firm based in Tallinn, Estonia, that provides funding to startups in areas of Greentech, Healthtech, Industry 4.0, and Fintech. It runs two rounds of financing every year and has funded 29 startups with over €345,000 in cash and coaching/incubation services, generating €3 million in revenue and raising €10 million in venture capital. Prototron seeks new start-up teams who need money for building a prototype and additional partners who want to be part of Estonia's next success stories.