“Charles & Co” most commonly refers to a few different companies, so the meaning depends on what you are looking for.

Interior design firm

• Charles & Co is a private interior design firm founded in 2016 by Vicky Charles and Julia Corden, with offices in New York and Los Angeles.

• The firm focuses on high-end residential and commercial interiors and has been recognized by design publications such as Architectural Digest.

French digital health clinic

• Charles.co is a French online clinic dedicated mainly to men’s chronic health issues, including sexual health, weight, sleep, hair loss, and fertility.

• It offers teleconsultations with specialist doctors 7 days a week, with integrated care plans and follow-up, and has treated tens of thousands of patients in France.

Real estate agency

• Charles & Co is also the name of a UK estate agency that helps clients buy and sell homes, emphasizing personalized service and guidance through the whole purchase/sale process.

If you tell what context you mean (health, interior design, or property), more specific information can be provided.