| IAC Property | URL | Description |
| Ask.com | Ask.com | A leading search engine on the Web, Ask.com combines world-class search technology with one-of-a-kind search tools to help people get what they are looking for faster. |
| Chemistry.com | Chemistry.com | the first relationship site to recognize that chemistry is essential to an enduring, romantic relationship. |
| Citysearch | Citysearch | Citysearch is a leading local search service, providing the most up-to-date information to over eight million people a month on businesses, from restaurants and retail, to travel and professional services. |
| CollegeHumor | CollegeHumor | leading entertainment website appealing to a core audience of young males. The site delivers daily comedic content, including videos, pictures, articles and jokes, both created by the CollegeHumor staff and submitted by users |
| Domania |
| Domania provides innovative customer acquisition and retention products to banks, mortgage lenders and realtors |
| Evite | Evite | free social planning site featuring invitations, social networking, local information and event listing. |
| GetSmart | GetSmart | a leading financial services marketplace that offers borrowers access to a range of home loan products from a network of more than 250 lenders. |
| Gifts.com | Gifts.com | gift shopping website, offering consumers a suite of interactive, personalized services that enable them to be better, more organized gift givers. |
| HSN | HSN | originator of the electronic retailing concept in 1977, HSN is a global multichannel-retailing giant offering thousands of products to enhance all aspects of its customers’ lives. |
| LendingTree | LendingTree | LendingTree provides access to mortgages and refinance loans, home equity loans/lines of credit, auto loans, personal loans, and credit cards. |
| Match.com | Match.com | Match.com has redefined the way people meet and fall in love and is credited with more marriages than any other site. Today, more than 15 million people around the world participate in the Match.com community. |
| Pronto.com | Pronto.com | comprehensive comparison-shopping engine. Pronto.com’s proprietary hosted search index contains more than 60 million products from over 60 thousand online merchants. |
| RealEstate.com | RealEstate.com | Offering consumers a better way to buy or sell a home through a comprehensive suite of real estate services, tools and content as they progress through their home buying or selling process. |
| ServiceMagic | ServiceMagic | leading online marketplace connecting homeowners with prescreened and customer-rated home service professionals. |
| Shoebuy.com | Shoebuy.com | one of the largest retailers on the Internet focused on all categories of footwear and related apparel. |
| Ticketmaster | Ticketmaster.com | the world's leading ticketing company, operating in 20 global markets, providing ticket sales, ticket resale services, as well as marketing and distribution. |
| udate.com | udate.com | designed for people seeking fun and friendship online, as well as for those returning to the dating scene after the end of a previous relationship. |
