David Arthur Whittleton

Arup Group Ltd. provides engineering, design, planning and project management consulting services. The company has offices across Europe, North America, Africa, Australasia and South East Asia. It offers building design, economics and planning, infrastructure design, management consulting and specialist technical services. The firm was founded by Ove Arup in 1946 and is headquartered in London, the United Kingdom.

Part of Ove Arup Partnership Charitable Trust, Arup Riyadh Metro Ltd. is a British company that provides engineering and architectural services. The company is based in London, UK and was founded in 2014.

Founded in 1978, OVE Arup & Partners Hong Kong Ltd. is a subsidiary of OVE Arup International (Holdings) Ltd. The company is based in London, UK. The British company provides environmental expertise to clients worldwide throughout the entire lifecycle of their projects.

Part of Ove Arup Partnership Charitable Trust, Ove Arup Ventures Ltd. functions as an investment holding British company. The company is based in London, UK and was founded in 2001.

Part of Ove Arup Partnership Charitable Trust, Broomco (07887009) Ltd. provides property holdings services. The company is based in London, UK and was founded in 2011.

Part of Ove Arup Partnership Charitable Trust, Arup Ltd. is a British company that provides engineering consulting and architecture services. The company is based in London, UK and was founded in 1990.

Part of Ove Arup Partnership Charitable Trust, Redcliffe Wharf Ltd. is a British real estate development company founded in 2016. The company is based in London, UK. Redcliffe Wharf develops real estate properties.

Arup North America Ltd. engages in the provision of design and consulting engineering services. The company was founded in January 30, 1987 and is headquartered in London, the United Kingdom.

Part of Ove Arup Partnership Charitable Trust, Ove Arup Ltd. functions as an investment holding British company. The company is based in London, UK and was founded in 2016.

Part of Ove Arup Partnership Charitable Trust, Arup Treasury Ltd. provides business management services. The company is based in London, UK and was founded in 1990.

Part of Ove Arup Partnership Charitable Trust, Ove Arup & Partners Ltd. is a British company that provides engineering consulting services. The company is based in London, UK and was founded in 1977.

OVE Arup & Partners International Ltd. provides scientific and technical consulting services. The company is headquartered in London, the United Kingdom.

Nirman Ventures LLC (Nirman Ventures) is a venture capital firm founded in 2023. The firm is headquartered in Palo Alto, California.

Arup Americas, Inc. provides structural engineering and consulting services. It offers planning, engineering, and design services for buildings, consulting, and major infrastructure projects. The firm provides services for various projects in arts and culture, aviation, commercial property, education, energy, government, healthcare, highways, hotels and leisure, maritime, mining, rail, residential, resources and waste, retail, science and industry, sport, and water markets. The company was founded in 1985 and is headquartered in New York, NY.

The Hong Kong Institution of Engineers operates as a professional membership organization. The non-profit company is based in Hong Kong, Hong Kong. The CEO of the Chinese company is Wing Hang Sit.

WaterAid is an international non-profit organization that has been working since 1981 to change the lives of the poorest and most marginalized people in 28 countries. The non-profit company is based in London, UK. The British company has reached 27 million people with clean water and 27 million people with decent toilets. WaterAid India is a non-profit organization that works for clean water hygiene and sanitation. The company's vision is to create a world where everyone has access to safe water and sanitation. WaterAid works with its supporters, partners, and local communities to make clean water, decent toilets, and good hygiene normal for everyone, everywhere. The company was founded in 1981. Timothy John Wainwright has been the CEO of the company since 2017.