
Hauts-de-Seine is a department in the Île-de-France region of Northern France. It covers Paris's western inner suburbs. With a population of 1,603,268 and a total area of 176 square kilometres, it is the second most highly densely populated department of France after Paris. Its prefecture is Nanterre although Boulogne-Billancourt, one of its two subprefectures alongside Antony, has a larger population.

The château d’Asnières is a stately home at 89 rue du Château in the town of Asnières-sur-Seine in Hauts-de-Seine, France.

Nestlé Waters is a French multinational bottled water division of Nestlé.

Rock en Seine is a three-day rock music festival, held at Domaine National de Saint-Cloud, the Château de Saint-Cloud's park, west of Paris, inside the garden designed by André Le Nôtre.

The Saint-Sulpice Seminary is a Catholic seminary run by the Society of the Priests of Saint Sulpice, located in Issy-les-Moulineaux, France.

Sodexo is a French food services and facilities management company headquartered in the Paris suburb of Issy-les-Moulineaux. It has 428,237 employees as of 2019 and a presence in 80 countries.

Speed Rabbit Pizza S.A. is a pizza restaurant chain in France, with its headquarters in Levallois Perret, Hauts-de-Seine in the Paris Metropolitan Area. The company was listed on the Marché Libre of the Paris Stock Exchange in 1996. Daniel Sommer has been the executive CEO since 1999. As of December 2012 the executive director was Marie-Agnès Sommet.

Tour Sequana is an office skyscraper in Issy-les-Moulineaux, Val de Seine business district, close to Paris.