David Webster

Pantheon Ventures (UK) LLP (Pantheon Ventures) is a private equity subsidiary of Affiliated Managers Group, Inc. founded in 1982 by Rhoderick Martin Swirefire and Geoffrey Robert Norman. The firm is headquartered in London.

Part of KBR, Inc., Aspire Defence Holdings Ltd. provides engineering services to the defense sector. The company is based in Tidworth, UK. The British company was founded in 2003. Aspire Defence Holdings was acquired by KBR, Inc. from Carillion Plc on April 19, 2018.

TIP Trailer Services Management BV engages in the provision of transport equipment leasing and rental services. It offers maintenance, tire management, damage repair, fleet management, technology and telematics, fleet optimization consultancy, roadside assistance, trailer and tanker rental, leasing and sales services. The company was founded in 1968 and is headquartered in Amsterdam, the Netherlands.

Herambiente SpA organizes and manages all the operational and commercial activities for the treatment, recovery, and disposal of waste. It involves in environmental activities; marketing recovery services; development, implementation, and coordination of integrated environmental services at big groups and medium-sized and large companies; and reclamation services. The company was founded on July 1, 2009 and is headquartered in Bologna, Italy.

John Laing Investments Ltd. provides property investment services. The company provides investments to defense, education, healthcare, housing and community regeneration, police and criminal justice, roads and bridges, street lighting, highway maintenance, waste, and utilities. The firm was founded in 1963 and is headquartered in London, GB.

Daiwater Investment Ltd. is a British company that provides water supply services to its customers. The joint venture company was founded in 2017 and is based in Hatfield, UK. The company offers online bill payment, direct debit setup, and leak reporting services. The company is currently working on installing new water mains and renewing old ones to ensure a resilient customer supply and to end unsustainable abstraction. Customers can view their video guides for help and advice on a variety of water supply issues.

Betjeman Holdings JvCo Ltd. is an investment holding British company founded in 2019. The private company is based in London, UK. and has subsidiaries in United Kingdom. Betjeman Holdings JvCo functions as an investment holding company.

Affinity Water Capital Funds Ltd. provides investment services. The company was founded on July 17, 1991 and is headquartered in Hertfordshire, the United Kingdom.

Part of Betjeman Holdings JvCo Ltd., Betjeman Holdings Midco Limited is an investment holding British company. The company is based in London, UK and was founded in 2017.

Part of Betjeman Holdings JvCo Ltd., Betjeman Holdings Ltd. functions as an investment holding British company. The company is based in London, UK and was founded in 2017.

Founded in 2010, Helix Midco Ltd. is a holding British company that operates a high-speed rail system. The company is based in London, UK and is part of Jefferies Financial Group, Inc.

Founded in 2010, Helix Bufferco Ltd. is a British company that functions as an investment holding company. Part of Jefferies Financial Group, Inc., the company is based in London, UK.

NIHG Ltd. is a British company that operates acute hospitals. The private company is based in Belfast, UK. The company was founded in 2009.

Part of Affinity Water Capital Funds Ltd., Affinity Water Holdco Finance Ltd. is a water-only supplier committed to delivering high-quality water services to all its customers. The company is based in Hatfield, UK. Customers can also apply for a water meter to control their bills and get further information on the British company's metering program. The company was founded in 2017 and offers various services such as paying bills online, setting up direct debits, reporting leaks, and providing answers to frequently asked questions.

Aspire Defence Finance Plc provides financial services. It offers brokerage, trading and administrative services to investment managers and other institutional investors. The company was founded on February 7, 2006 and is headquartered in Tidworth, the United Kingdom.

NIHG South West Health Partnership Ltd. was founded in 2009 and provides building project development services. The private company is based in Belfast, UK.

Part of Affinity Water Capital Funds Ltd., Affinity Water Holdings Ltd. functions as an investment holding British company. The company is based in Hatfield, UK.

Part of Affinity Water Acquisitions (Investments) Ltd., Affinity Water Acquisitions Ltd. provides investment services. The company is based in Hatfield, UK and was founded in 2012.

Helix Acquisition Ltd., through its subsidiary HS1 Ltd, holds the 30-year concession to own, operate, and maintain High Speed 1 (HS1), the only high-speed railway in the UK. The private company is based in London, UK. The British company also manages the stations along the route, including St Pancras International, Stratford International, Ebbsfleet International, and Ashford International.

Affinity Water Acquisitions (Investments) Ltd. operates as a holding company. The company was founded on June 12, 2012 and is headquartered in Hatfield, the United Kingdom.

Part of Affinity Water Acquisitions (Investments) Ltd., Affinity Water Acquisitions (Midco) Ltd. functions as an investment holding British company. The company is based in Hatfield, UK.

Part of Affinity Water Acquisitions (Investments) Ltd., Affinity Water Acquisitions (Holdco) Ltd. is a British company that functions as an investment holding company. The company is based in Hatfield, UK. It was founded in 2012.

HS1 Ltd. provides rail transportation services. It offers commercial interests in retail, car parking, and advertising media at each of the stations. The company was founded in 1998 and is headquartered in London, the United Kingdom.

CVS Leasing Ltd. provides financial leasing services. The company was founded on February 5, 1997 and is headquartered in Wallingford, the United Kingdom.

Part of Sun Life Financial, Inc., The Hospital Company (Qah Portsmouth) Holdings Ltd. operates a medical and surgical hospital. The company is based in Hitchin, UK.

Part of Sun Life Financial, Inc., Hospital Co. (QAH) Portsmouth Ltd. is a British company that provides facilities maintenance services for hospitals. The company is based in Hitchin, UK and was founded in 2005.

CAE Aircrew Training Services Plc provides training services for aircrew. Its services include training of pilots, maintenance technicians, and crew members to technical services, support training in engineering and maintenance, modelling and simulation consulting, and training center design and operation. The company was incorporated on March 4, 1997 and is headquartered in Wallingford, The United Kingdom.