Celsious is NYC's premium sustainable laundry service and online destination for eco-friendly garment care solutions. Celsious was founded in 2017 by Corinna and Theresa Williams, two sisters who dared to reimagine the laundry experience in NYC. They have made it their mission to deliver a “cleaner clean" meaning laundry that looks and feels better than ever, achieved without the use of harmful ingredients.

Customers can drop off laundry in Williamsburg, Brooklyn or book citywide pickup and delivery on the Celsious app. The team has washed millions of pounds of laundry with Celsious’ unique line of non-toxic garment care products, and customers have been so impressed by the results that naturally, the next step was to make their products available nationwide. Now anyone can do laundry the Celsious way—with mineral- and plant-based laundry powder, color-safe oxygen brightener and a mighty stain removing soap stick. 

Celsious products, as well as the laundry expertise of the co-founders, have been featured in media outlets such as The New York Times, CNN, Business Insider, InStyle, Harper's Bazaar and more.

Celsious

Org chart

Teams

Offices