Private company

Corporation Service Company

Logo: CSC, Public domain, via Wikimedia Commons4

American company

CSC is a US company founded on January 1, 1899, that provides corporate, legal, and tax services. It is headquartered in Wilmington, Delaware, and has offices in the United States, Canada, Europe, and the Asia-Pacific region. It specializes in business formation, corporate domain management, and providing corporate tax software.2 Wikipedia text CC BY-SA 4.0

Last updated Oct 21, 2026.

Overview

1899Founded1
  • HeadquartersWilmington1
  • Founded inDelaware1
  • Websitewww.cscglobal.com
  • Legal formDelaware corporation1
  • LEI549300NOPSIMGJNT8J313
  • StatusActive3
  • LEI statusIssued and current3
  • Registered address251 LITTLE FALLS DRIVE, 19808 Wilmington, United States3
  • Registered withDivision of Corporations, Department of State, 1013303

CSC is a US company founded on January 1, 1899, that provides corporate, legal, and tax services. It is headquartered in Wilmington, Delaware, and has offices in the United States, Canada, Europe, and the Asia-Pacific region. It specializes in business formation, corporate domain management, and providing corporate tax software. As of 2022, CSC is the largest corporate domain registrar in the world.2

Corporate structure

Corporation Service Company sits at the top of its group. 2 entities, 2 countries on record. Switch between the flow chart and the network, and select any entity to see its details.

  • Corporation Service Company Wilmington, Delaware, United States
    • NetNames Subsidiary · United Kingdom

Built from parent and subsidiary links from GLEIF, the Global Legal Entity Identifier Foundation (CC0); subsidiaries, stakes and holdings from Wikidata (CC0). Each entity in the chart links to its source.

The story

Corporation Service Company (CSC) was founded in 1899 by Christopher L. Ward and Otho Nowland, who was then the president of Equitable Guarantee & Trust Company. Using an initial investment from Nowland, Ward, and their associate Willard Jackson, they established The Delaware Incorporators’ Trust Company. A similar company was formed separately by Josiah P. Marvel, an attorney and then-leader of the American Bar Association, The Delaware Bar Association, and the Delaware State Chamber of Commerce.

In 1920, Ward and Marvel merged their respective companies to form the Corporation Service Company. Through the 1970s, CSC exclusively served Delaware business entities. WMB Holdings is the parent company of CSC.

CSC's Corporate Domains division provides services to various corporations, including Apple Inc., Alphabet Inc., Amazon, Twitter, Starbucks, Lego, Sony, Disney, Ford, BMW, Toyota, Vodafone.

The company raised capital through the sale of its subsidiary company, the Delaware Charter Guarantee & Trust Company, which it had acquired in 1977. During the September 11 attacks, the company had offices on the 87th floor of the World Trade Center's South Tower. All 60 employees present at the time of the attacks managed to evacuate the tower before the second plane struck. In 2017, CSC opened its new headquarters in Wilmington, Delaware and rebranded from "Corporation Service Company" to "CSC."

From Wikipedia’s article on Corporation Service Company, shared under CC BY-SA 4.0.5

Subsidiaries and ownership

Subsidiaries

  • NetNames since 2016

From Wikidata.1

Acquisitions

  1. 2016Acquired NetNames1

In 1990, CSC acquired Florida-based Corporate Information Services. Between 1989 and 1998, CSC expanded through the acquisitions of nine other service providers, including Prentice Hall Legal & Financial Services in 1995, and Entity Service Group, LLC in 1998.

In 2003, CSC acquired LexisNexis Document Solutions to supplement its Uniform Commercial Code (UCC), secured lending, and motor vehicle services. Between 2005 and 2007, CSC acquired eBrandSecure, the corporate services division of Register.com, and NameProtect. In 2011, CSC acquired MLM Information Services, a tax management services provider. In 2012, CSC purchased Ingeo Systems, Inc., a provider of electronic real estate document recording (eRecording) services.

In 2013, CSC acquired the corporate domain name and online brand services division of Melbourne IT. The unit operates under a new name, CSC Digital Brand Services, and offers domain name management, trademark searching, phishing protection, SSL certificates, DNS services, and gTLD services.

In 2014, CSC announced that it had acquired IP Mirror, a Singapore-based provider of corporate domain name registration and online brand protection services. The acquisition of IP Mirror grew CSC Digital Brand Services’ ability to provide service in the Asia-Pacific region.

Read the full text

CSC acquired several companies in 2015, including Koehler Group. Koehler Group is a Hong Kong-headquartered provider of incorporation, tax, accounting, and trade support services. CSC currently has offices located throughout North America, Europe, and the Asia-Pacific region.

CSC also made acquisitions in 2016, including London-based online brand protection provider NetNames. This acquisition included Ascio Technologies, which was later sold to Tucows in 2019.

In March 2022, CSC offered to buy Dutch-based rival Intertrust Group for $2 billion. The acquisition completed in November that year.

From Wikipedia’s article on Corporation Service Company, shared under CC BY-SA 4.0.5

Timeline

  1. 1899Founded Founded in Delaware1