Sir Kensington's Email Format
ManufacturingNew York, United States2-10 Employees
Sir Kensington's is a New York City–based manufacturing company specializing in all-natural condiments. It began in 2010 with a reinvention of ketchup and has since expanded its lineup to include mayonnaise, mustard, vinaigrettes, dressings, sauces, and vegan mayo, all produced with high-quality, non-GMO ingredients and subject to strict quality control for taste and nutritional value. The business operates with a small team and emphasizes product breadth within a natural condiments category. Its products are distributed through more than 5,000 retailers across North America, including Whole Foods, Safeway, and The Fresh Market. The brand's ketchup appears in notable restaurants like ABC Kitchen, The Spotted Pig, and PJ Clarke's, as well as in luxury hotels such as the Four Seasons and Chateau Marmont. The company has engaged in ongoing marketing and product development efforts, and in May 2026 there was a noted leadership change with the departure of its Chief Marketing Officer.