KMM & Co. customer service

If you have any questions or requests for KMM & Co., we'd love to hear from you! Do you need some help with an order, or do you have a question about one of our products? Send us an email at, and we'll get back to you ASAP!

We aim to respond to every message within a business day. But we're a small team and spend our weekends with friends and family, so we appreciate your patience!

In the meantime, you can check out our Shipping page and our Returns & Exchanges policy for answers to some common questions. 

Custom and wholesale inquiries

We accept a limited number of custom orders, depending on our workload. Get in touch at to let us know what you have in mind and the timeline you envision, and we'll be in touch. 

We also offer bulk discounts and wholesale pricing! We're happy to discuss whatever you have in mind, or to send you a line sheet.

For key fobs and other KMM & Co. products, we can emboss your logo using a custom stamp. We charge a stamp setup fee, starting at $60.

Visiting us in-store

Want to talk to the KMM & Co. team in person? We'd love to meet you! Our studio is located within Citizen Supply at Ponce City Market. The store is open from 10 a.m. to 9 p.m. Monday through Saturday and 12 pm. to 8 p.m. on Sunday. You can stop by anytime during those hours, or email to make an appointment with us.