Private company

Internet Brands

Logo: internetbrands.com3

American new media company in California

MH Sub I, LLC d/b/a Internet Brands is a digital media, marketing services, and software company based in El Segundo, California, United States, that operates online media, community, e-commerce, and SaaS businesses in vertical markets. Its largest businesses are in online health and legal services. The company's website indicates that it employs more than 7,000 people globally.2 Wikipedia text CC BY-SA 4.0

Last updated Oct 20, 2026.

Overview

1998Founded1
909 Pacific Coast Highway
Photo: Coolcaesar, CC BY 4.0, via Wikimedia Commons5

MH Sub I, LLC d/b/a Internet Brands is a digital media, marketing services, and software company based in El Segundo, California, United States, that operates online media, community, e-commerce, and SaaS businesses in vertical markets. Its largest businesses are in online health and legal services. The company's website indicates that it employs more than 7,000 people globally.2

Corporate structure

Internet Brands sits at the top of its group. 4 entities, 1 country on record. Switch between the flow chart and the network, and select any entity to see its details.

  • Internet Brands El Segundo
    • WebMD Subsidiary · New York, New York, United States
      • Frontline Medical Communications Subsidiary
    • FlyerTalk Subsidiary · California, United States

Built from subsidiaries, stakes and holdings from Wikidata (CC0); major holders from Schedules 13D and 13G. Each entity in the chart links to its source.

The story

The company was founded in 1998 as CarsDirect.com, launched from the business incubator Idealab. The company invented a consumer-advocacy approach to selling cars "haggle-free" online, an approach it continues to employ. In 2000, Roger Penske invested in the company and joined the Board of Directors. That same year, the company was the title sponsor of the 2000 CarsDirect.com 400, an event in the NASCAR Winston Cup Series, to bring attention to online car buying. In 2002, Time Magazine voted the site one of the 50 best in the world.

The company changed its name to Internet Brands in 2005. The company's IPO was in November 2007 on the NASDAQ exchange. INET was added to the NASDAQ Internet Index on March 22, 2010.

Internet Brands agreed to be acquired for $640 million by the private equity firm Hellman & Friedman in September 2010 and was thus delisted from NASDAQ.

Between September 2012 and February 2013, Internet Brands was involved in a legal battle with the Wikimedia Foundation (the operators of Wikipedia) over the new competitor to Wikitravel called Wikivoyage which was started by a number of former contributors to Wikitravel.

Internet Brands was acquired in June 2014 by KKR from Hellman & Friedman for 1.1 billion dollars. KKR is making its investment in partnership with Internet Brands chief executive officer Bob Brisco and the Internet Brands management team, who will hold a minority stake in the company and continue to run the business.

In January 2016, Intuit Inc. announced an agreement to sell Demandforce to Internet Brands.

From Wikipedia’s article on Internet Brands, shared under CC BY-SA 4.0.4

Products and brands

WebMD and Medscape

The company acquired its largest businesses, WebMD and Medscape, in a $2.8 billion transaction in 2017. In 2018, WebMD acquired Frontline Communications and Jobson. In 2019, WebMD acquired Aptus Health from Merck. In 2020, WebMD acquired: StayWell and Krames, also from Merck; and Germany-based Coliquio. In 2021, WebMD acquired ADDitude and the Wellness Network. In 2022, WebMD acquired Mercury Health Care, a spinout of Healthgrades. In 2022, WebMD acquired Jim.fr, a medical news and information website for physicians based in France. In 2023, Internet Brands acquired Limeade, a digital health and wellness platform, as well as Grupo Saned, a health and medical information services company in Spain. In 2024, WebMD acquired the operating assets of Healthwise, a provider of patient health education materials.

Legal Division

The company's legal division serves consumers and attorneys and includes FindLaw, Super Lawyers, Avvo, Martindale Hubbell, and Nolo. Its services and platforms for attorneys were collectively rebranded Martindale-Avvo in 2018. The company's Martindale Hubbell ownership originated in 2013 as a Joint Venture with LexisNexis, though the Martindale business traces its roots to 1868.

In October 2024, Thomson Reuters announced it would sell online legal information provider FindLaw to Internet Brands. The transaction was completed in December 2024.

PulsePoint

The company acquired PulsePoint, a programmatic online ad tech company, in 2021.

Read the full text

Dental Division

Internet Brands and Henry Schein formed a joint venture in 2018, called Henry Schein One (HS1), contributing the dental software and internet businesses of both companies. In 2019, HS1 acquired Lighthouse 360. In 2020, HS1 acquired United Kingdom-based Dentally. In 2021, HS1 acquired Jarvis Analytics.

Consumer Internet division

As of its 2009 public filings, the consumer internet division owned and operated more than 95 websites in seven categories and attracted more than 62 million unique visitors per month, with 97% of the audience originating from organic, non-paid sources. The company's strategy is to focus on specific target audiences that tend to be attractive to advertisers.

In 2016, the company acquired Fodor's travel, which was joined with other travel properties such as Wikitravel and FlyerTalk.

On December 1, 2010, Internet Brands acquired AllLaw.com and AttorneyLocate.com, both founded by Arvind A. Raichur.

In 2007, the company acquired Corvette Forum and in 2004, a Chevy Corvette enthusiast site.

SEC filings indicate that approximately 70% of the company's revenues are derived from advertising from more than 40,000 accounts—most of them small and medium enterprises.

The company's portfolio of websites include many with social media features: social network services, user generated content, blogs, wikis, and internet forums.

From Wikipedia’s article on Internet Brands, shared under CC BY-SA 4.0.4

Subsidiaries and ownership

Owners

Subsidiaries

From Wikidata.1

Timeline

  1. 1998Founded Founded1

Sources

The numbers on this page point here. Each one links to the record it came from.

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    Company websiteInternet Brands logo
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