This list showcases 50 Seattle-area startups that have burst onto the scene within the last three years, ushering in a new decade that promises advances in tech. There are companies combating fake news, creating machine learning algorithms that can decorate a home, formulating new haircare products and even building the next moon rover. 

After three months of access to a who’s who in the Puget Sound tech community, Techstars Seattle’s 2019 class holds its program-ending demo day presentation tonight.