Yves Weisselberger

Reportive SA develops software solutions for business analysts. It provides a single integrated tool that enables non-technical business analysts to manage the reporting process from start to finish. The company's clients include Astellas, Volvo, and Microsoft. The firm allows enterprises to create and manage individual reports by using pixel diagrams and tables. It was founded by Jean-Luc Walter in 1992 and is headquartered in Paris, France.

Carlson Wagonlit Travel, Inc. provides business travel management services. Its services include travel management, traveler care, and meetings and events. It serves travel buyers and business travelers, as well as companies, government institutions, and non-governmental organizations. The company was founded in 1994 and is headquartered in Minneapolis, MN.

Griffin Global Holdco Ltd. operates as a holding company. The company was founded on July 22, 2009 and is headquartered in London, the United Kingdom.

Primavera Systems, Inc. provides project portfolio management solutions. It offers software solutions to serve the companies working on projects in industries such as aerospace & defense, construction & engineering, financial services, government, utilities, oil & gas, chemicals, high technology and professional service engagements. The customers of the company include AFLAC, Alcatel, AIG, Army Corps of Engineers, Bechtel Group, Bovis Lend Lease, ChevronTexaco, Citicorp, ConocoPhillips, EDS, Ericsson, ExxonMobil, Federal Express, Fluor, Ford-Jaguar, General Motors, Guardian Life Insurance, Honeywell IAC, Hutchison 3G, Intel and Johnson & Johnson. Primavera Systems was co-founded by Joel M. Koppelman & Richard Faris in May, 1983 and is headquartered in Bala Cynwyd, PA.

The University of Greenwich is a major modern UK university. Its three campuses extend from Maritime Greenwich to Medway, serving South East London, Kent Thames-side and West Kent. The Kings Hill Institute in West Malling, Kent is a centre for Continuing Professional Development.

Atlas Venture Advisors Inc (Atlas Venture Advisors) is a venture capital firm founded in 1980 by Christopher Julian Spray. The firm is headquartered in Cambridge, Massachusetts.

In 2004 ATP was recognized as the 'Best Business Travel Management Company under £200 million Turnover' by Business Travel World magazine, and 'Best E-Commerce Bookable Site Business Travel', awarded at the Travel Agent Achievement Awards. Particularly gratifying so early in ATP's history. With a turnover in excess of €500 million, ATP is not only one of the largest in Europe, but also one of the fastest growing worldwide. The firm has its own offices in the Netherlands, Belgium, the USA, France, Norway and 6 locations across the UK. It is belief that it is right for your travel needs because it brings you: Technology that continues to set the pace in the industry Long-established and powerful supplier relationships, resulting in the best possible terms, including specially negotiated bulk air fares and hotel rates Account handling which is of the highest caliber National and international cover And an unmatchable range of ancillary services.

Instone International Ltd. provides marine traveling services. It offers travel management services to companies and organizations in the shipping and energy sectors globally. The firm provides its services to the marine and offshore industries through significant ongoing investment in people and technological solutions. The company was founded in 1919 and is headquartered in London, the United Kingdom.

Siemens Industry Software, Inc. engages in the development and provision of product lifecycle management software solutions. Its products include mechanical design, electrical and electronics development, software engineering, simulation and test, manufacturing planning, factory automation, manufacturing operations, and performance analytics. The company is headquartered in Plano, TX.

Part of CWT BV, Carlson Wagonlit Spain Holdings II BV is a business credit institution. The company is based in Diemen, Netherlands.

Carlson Wagonlit Italia SRL provides business travel management services. The company is headquartered in Rome, Italy.

Ariane Systems SA provides self check-in/check-out technology solutions for hospitality and marine industries. Its services include after sale, project management and software development services. The firm's solutions include allegro suite, duo kiosks and marine solutions. The company was founded by Michel Lavandier and Laurent Cardot in January 1998 and is headquartered in Paris, France.

Carlson Wagonlit Espana SL specializes in the management of business travel for firms. The company was founded on September 17, 1997 and is headquartered in Madrid, Spain.

Viajes Lepanto SL operates a travel agency that handles business travel, meetings and events. The company is headquartered in Tres Cantos, Spain.

ATPI Ltd. operates as a travel agency. It also offers event management services. It operates through its specialist brands dedicated to business travel management for the corporate and energy and shipping sectors, alongside corporate and sports event management. The firm has offices in Netherlands, France, India, Belgium, Norway, Denmark, Hong Kong, Singapore, Australia, Philippines and United States of America. The company was founded in 2002 and is headquartered in London, the United Kingdom.

Griffin Global Group Ltd. provides travel management services. It offers marine, offshore, arranging travel for crews rotating onto merchant ships and oil rigs, cruise and yachting travel services. The company was founded in 1977 and is headquartered in London, the United Kingdom.

CoreHR Ltd. engages in the provision of human resource and payroll software. It offers people management, workforce management, recruitment services, talent management, analytics, service delivery, XD hub, and managed payroll services. The company was founded by Sean C. Murphy in 1982 and is headquartered in Ballincollig, Ireland.

Part of CWT SAS, Acta Voyages SAS is a travel agency. The company is based in Guipavas, France. Alexis Sompayrac has been the CEO of the French company since 2010.

CWT Finland Oy provides business travel management services. It also offers travel care, group travel, as well as events and meetings management services. The company was founded in 1935 and is headquartered in Helsinki, Finland.

Amundi Private Equity Funds SA (Amundi PEF) is the private equity subsidiary of Amundi SA, itself a subsidiary of Crédit Agricole SA (XP: ACA) in France. Formerly known as CAAM-CI, founded in 1999 as CPR Private Equity, Amundi PEF was formed in 2009 by combining the Crédit Agricole and Société Générale asset management operations. The firm is headquartered in Paris and has additional offices in Bucharest, Cairo, Casablanca, Tunis and Warsaw. They invest in companies at all stages of development, providing institutional and individual investors with a wide spectrum of investment opportunities.

Klee SA provides software solutions. It offers enterprise information systems and information technologies. The firm’s services include information system consultancy, business intelligence, web strategy and design, integration services, maintenance and hosting, and business software solutions. The company was founded by Yves Weisselberger and Samir Khanfir in 1987 and is headquartered in Le-Plessis Robinson, France.

VideoDesk SA provides video chat solutions. It develops a cloud-based live chat application that helps businesses replicate interactive, customer support found in a brick-and-mortar store into an online environment. The firm's services encompass live video, text, and voice chat. The company was founded by Igor Schlumberger and Olivier Coste on April 2012 and is headquartered in Paris, France.

Griffin Bidco Ltd. offers financial services. The private company is based in London, UK.

Klee Commerce SASU develops business software. The company is headquartered in Le Plessis Robinson, France.

Part of ATPI Ltd., ATPI (Jersey) Ltd. is a business travel agency. The company is based in St. Helier, UK. Founded in 2012, ATPI (Jersey operates as a travel agency for businesses.

PSG Procurement Services GmbH engages in the provision of electronic procurement solutions. It offers an online platform for operational purchasing, order processing, invoice management, catalogue solution, and data exchange between suppliers and clients. The company was founded in 1991 and is headquartered in Lohmar, Germany.

Forterro, Inc. provides enterprise resource planning software solutions. It operates business units in Sweden, Switzerland, France and Poland. The company was founded in 2012 and is headquartered in Austin, TX.

Klee Conseil & Integration SASU provides software consulting services. The company was founded on June 11, 2012 and is headquartered in Le Plessis Robinson, France.

Part of Intermediate Capital Group Plc, ATPI Holdings (Jersey) Ltd. is a holding British company that operates subsidiaries providing travel reservation and management services. The company is based in St. Helier, UK. ATPI Holdings (Jersey was founded in 2012.

Epsa International SAS provides procurement services. It offers procurement consultancy, BPO and cost optimisation. The company was founded in 2001 and is headquartered in Paris, France.

Part of ATP Istore Holdings Ltd., ATP Instone Ltd. is an investment holding British company. The company is based in London, UK and was founded in 2008.

Part of ATPI Ltd., ATP Instone Holdings Ltd. is an investment holding British company. The company is based in London, UK. Founded in 2008.

Part of ATPI Ltd., ATPI Midco 2 Ltd. is an investment holding British company. The company is based in Saint Helier, UK. Founded in 2012.

Part of ATPI Ltd., ATPI Midco 1 Ltd. is an investment holding British company. The company is based in Saint Helier, UK. ATPI Midco 1 was founded in 2012.

Corten Advisors UK LLP (Corten Advisors) is a private equity firm founded in 2019 by Simon Begg, Joseph C. Schull and Donald Austin Robert. The firm is headquartered in London.

Soc Nouvelle Realisation Technique is a French company that rents real estate properties. The private company is based in Bordeaux, France. The CEOs of the company are Stephane Le Cam, Antoine Gilbert.

Forterro UK Ltd. is a technology company with a focus on software solutions. The private company is based in London, UK and has subsidiaries in Switzerland. The British company's Chief Technology Officer, Fred Stark, oversees the technology and product strategy of each software solution, as well as research and development operations and group-wide cloud infrastructure services. The company was founded in 2019, and Dean Forbes has been the CEO of the company since 2021.

Klee 3 D SA develops promotional games for event based marketing. The firm offers 3D and 2D games on PC, mobile and TV platforms. The firm's brands include Kandoo, Matel, Planet Kid, and Pringles. The company was founded by Julien Parrou in 1995 and is headquartered in Bordeaux, France.