Convertigo is a software vendor operating in Europe and in the United States. It is headquartered in Orsay, France.and has an office located in San Francisco. Convertigo is an open source software vendor providing a mobile enterprise application platform, enterprise mashup and Web scraping technologies. Customers include Carrefour, Darty, BNP Paribas, Société Générale, Club Méditerranée and Morgan Stanley Smith Barney.