David Sullivan

MyHammer Holding AG engages in the provision of Internet, media, and advertising services. The firm offers online services for the search for craftsmen and service providers. Its business activities also include the online assignment of service contracts and trade jobs. The company was founded on February 7, 1996 and is headquartered in Berlin, Germany.

Part of IAC, Inc., HomeAdvisor International LLC is an American company that provides home advisory services. The CEO of the company is Jeffrey W. Kip.

Part of IAC, Inc., ServiceMagic GmbH is a German company that operates web portals. The company is located in Germany. The CEO of the company is David Sullivan.

Part of IAC, Inc., Werkspot BV is a Dutch company that provides online information services for home improvement service providers. The company is based in Amsterdam, Netherlands. The CEOs are David Sullivan and Ronald Egas. The company was founded in 2005 by Joost Gielen and Sjoerd Eikenaar. Werkspot was acquired by HomeAdvisor, Inc. on April 08, 2013.

Home Advisor Ltd. is a network of local sites that connect homeowners with approved home improvement professionals. The company was founded in 1999 and is headquartered in London, the United Kingdom.

MyBuilder Ltd. provides online services for builders and home owners. It is online marketplace that brings builders and homeowners together, offering a sophisticated platform that promotes and supports high-quality work. The firm operates by charging builders, primarily when they successfully secure work through the website. The company was founded by Ray Notz in 2004 and is headquartered in London, the United Kingdom.

IAC/InterActiveCorp. engages in the provision of media and Internet services. It operates through the following business segments: Match Group, ANGI Homeservices, Vimeo, Dotdash, Applications and Emerging & Other. The Match Group segment provides dating products, operating a portfolio of several brands, including Match, Tinder, PlentyOfFish, and OkCupid. The ANGI Homeservices segment offers a digital marketplace for home services, connecting homeowners across the globe with home service professionals, and operates HomeAdvisor and Angie's List. The Vimeo segment includes cloud-based software products to stream, host, distribute and monetize videos online and across devices, as well as premium video tools on a subscription basis. The Dotdash segment is a portfolio of digital brands providing expert information and inspiration in select vertical content categories. The Applications segment is comprised of direct-to-consumer downloadable desktop applications, including, Apalon, SlimWare, and Partnerships. The Emerging & Others segment includes Ask Media Group, Blue Crew, The Daily Beast, College Humor Media and IAC Films. The company was founded on July 28, 1986 and is headquartered in New York, NY.