World-Check was founded in 2000 by David Leppan and registered in
London. Its database was powered by Uptime ITechnology, founded by Nikolaus Kimla. In 2008, World-Check launched Country-Check, an index which ranks over 240 countries and territories worldwide in terms of risk. In 2009, World-Check acquired IntegraScreen. In 2011, World-Check received independent assurance under the International Standard on Assurance Engagements
ISAE 3000. Also in 2011,
Thomson Reuters acquired World-Check for their
governance, risk management, and compliance unit. In October 2018, Thomson Reuters closed a deal with The
Blackstone Group and, as a result of this merger, World-Check is owned by
Refinitiv, which, at the end of August 2023 changed its name to
LSEG. ==Partnerships==