High Quality Content by WIKIPEDIA articles! Ancestry.com Inc., formerly The Generations Network, is a publicly traded Internet company (NASDAQ: ACOM) based in Provo, Utah, USA. The largest for-profit genealogy company in the world, it operates a network of genealogical and historical record websites focused on the U.S. and nine foreign countries, develops and markets genealogical software, and offers a wide array of genealogical related services. In December 2010, the company provided access to more than 6 billion records and had 1.395 million paying subscribers.