- Auto: #1 pure play auto OEM technology and data provider Autodata Solutions; #1 auto enthusiast communities
- Health: #1 web presence solutions providers for medical professionals: Officite, iMatrix, TherapySites, and Baystone Media
- Legal: #1 web presence solutions providers for legal professionals: Martindale-Hubbell and Nolo
- Home/Travel: #1 frequent flier community FlyerTalk.com; #1 apartment review site ApartmentRatings.com.
Worry Free Labs' client Internet Brands recently announced it was being acquired by KKR for $1.1 billion. Internet Brands is a fully integrated online media and software services organization focused on four high-value vertical categories: Automotive, Health, Legal and Home / Travel. The company has a strong portfolio of award-winning consumer websites and digital businesses that serve more than 100 million monthly visitors. Internet Brands operates leading brands in the following categories: