Private company

RWS Group

Logo: https://www.rws.com/, Non-free logo, via Wikipedia4

British company

RWS Group, known commercially as RWS, is a British multinational AI solutions company. It provides intellectual property translation, filing and search services, technical and commercial translation and localisation, and develops and supports translation productivity and management software.2 Wikipedia text CC BY-SA 4.0

Last updated Oct 21, 2026.

Overview

1961Founded1
  • HeadquartersMaidenhead1
  • Websitewww.rws.com
  • Legal formPublic Limited Company3
  • LEI213800YGBGTTSKUVK1113
  • StatusActive3
  • LEI statusIssued and current3
  • Registered addressRWS COMPASS HOUSE, VANWALL BUSINESS PARK, VANWALL ROAD, SL6 4UB Maidenhead, United Kingdom3
  • Registered withCompanies House, 030026453

RWS Group, known commercially as RWS, is a British multinational AI solutions company. It provides intellectual property translation, filing and search services, technical and commercial translation and localisation, and develops and supports translation productivity and management software.2

Corporate structure

RWS Group sits at the top of its group. 8 entities, 4 countries on record. Switch between the flow chart and the network, and select any entity to see its details.

  • RWS Group Maidenhead, United Kingdom
    • Moravia IT 100% · Brno, Czechia
    • SDL Maidenhead, United Kingdom
    • Eclipse Translations Subsidiary · Alnwick
    • PROPYLON LIMITED Subsidiary · Dublin, Ireland
    • RWS MORAVIA INDIA PRIVATE LIMITED Subsidiary · Indore, India
    • RWS TRANSLATIONS LIMITED Subsidiary · Maidenhead, United Kingdom
    • SDL MULTILINGUAL SOLUTIONS PRIVATE LIMITED Subsidiary · New Delhi, India

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

The company was created in 1982 from a merger between M.H. Randall & Partners (a specialist translation company) and Woolcott & Co (a specialist patent and technical information searching company). In 2005 it acquired Eclipse Translations, a company formed in December 1996. In 2015 it acquired Corporate Translations Inc. (CTi), a Connecticut-based life sciences translation and linguistic validation provider for a $70 million in cash. Then in 2017, the company acquired Luz, Inc., a US-based life sciences language services provider for $82.5 million: the company raised £40 million of the consideration by issuing 12.1m ordinary shares with the rest funded by a $26.3 million banking facility from Barclays.

In 2017, RWS purchased Czech-based localization provider Moravia IT for $320 million, more than doubling the size of the group.

On 4 November 2020, RWS completed an all-share combination with major competitor SDL, creating the world's largest technology and language services provider. The transaction was valued at approximately £854 million.

From Wikipedia’s article on RWS Group, shared under CC BY-SA 4.0.5

Products and brands

RWS Group headquarters are in Maidenhead, Berkshire, United Kingdom. The group has offices in Argentina, Australia, Belgium, Brazil, Canada, Chile, China, Colombia, Croatia, Czech Republic, Finland, France, Germany, India, Ireland, Japan, Netherlands, Norway, Poland, Portugal, Romania, Russia, South Africa, South Korea, Spain, Switzerland, and the United States.

Subsidiary companies

Eclipse Translations, based in Alnwick, Northumberland, United Kingdom.

Corporate Translations Inc., based in East Hartford, Connecticut, United States.

Luz Inc., based in San Francisco, California, United States.

Read the full text

Pharma Quest, based in Banbury, Oxfordshire, United Kingdom.

RWS Group Deutschland GmbH., based in Berlin, Germany.

RWS Group Switzerland LLC., based in Basel, Switzerland.

Inovia, based in New York City, United States.

Moravia IT s.r.o., based in Brno, Czech Republic. Rebranded to RWS Moravia on October 1, 2018.

Iconic Translation Machines Ltd., based in Dublin, Ireland.

Webdunia.com India Pvt. Ltd., based in Indore, India. Rebranded to RWS Moravia India in October 2020.

SDL plc., based in Maidenhead, Berkshire, United Kingdom.

From Wikipedia’s article on RWS Group, shared under CC BY-SA 4.0.5

Subsidiaries and ownership

Subsidiaries

From Wikidata.1

Timeline

  1. 1961Founded Founded1

Sources

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

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