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. 

We checked in on 20 locally based Techstars Seattle graduates to see how they’ve fared post graduation.

It should surprise nobody that Seattle startups lead the pack when it comes to Amazon-centric e-commerce marketing tools. Here are four of them, most of which — again, unsurprisingly — were founded by Amazon veterans.