EIA is an economic intelligence and investigations firm established in 2004, serving both individuals and professionals. The company describes its approach as consistent in name and professional standards while its structure has evolved: it operated for ten years as a sole proprietorship, followed by ten years as a simplified joint-stock company, and announced an international presence in 2024. EIA is listed as E.

I. A - LLC, with an address at 169 Madison Avenue, New York, and provides contact numbers for callers in France and the United States. Its website offers a free consultation for prospective clients.

EIA also identifies its work with the private detective profession and publishes a CNAPS authorization number, alongside information on detective regulations and legal notices. The available information presents the firm as a provider of intelligence and investigative services, but does not specify particular investigation methods or service packages. Visitors can find separate sections for individuals and professionals, as well as information about the firm’s presence in France