Dogpile is a web search service that offers results for web, image, video, news and map queries. Its website says it has been searching the web since 1996 and that its map results are powered by MapQuest. It is a consumer service accessed through the website, and the public pages mention no business API, self-hosted version or open-source code.
Dogpile is operated by Infospace Holdings LLC, which the site footer describes as a System1 company. The privacy policy names System1 OpCo, LLC, with an address in Los Angeles, California, and states that the services are hosted primarily in the United States. Data may also be processed in other countries where third-party providers are engaged, and the policy lists search engines among the third parties that may receive personal information. For a European organisation this means that the service and the data processed through it sit under US jurisdiction, with no European hosting option stated.