This is an alphabetical list of known adopters of Vitess. Some have already gone into production, and others are at various stages of testing.*[YouTube](http://youtube.com)*[Axon](http://axon.com)*[BetterCloud](http://bettercloud.com)*[FlipKart](http://flipkart.com)*[HubSpot](http://product.hubspot.com/)*[JD](http://jd.com/)*[Nozzle](http://nozzle.io)*[Pixel Federation](http://pixelfederation.com)*[Quiz of Kings](http://quizofkings.com)*[Slack](http://slack.com)*[Square](http://square.com)*[Stitch Labs](http://stitchlabs.com)