Notable companies
Profiles of notable companies — industry, background and key facts.
OK! Magazine
Advertising and media
OK! is a British weekly magazine that primarily specialises in royal and celebrity news. Originally launched as a monthly magazine, its first issue was published in April 1993. In September 2004, OK!
OVO Energy
Industry and Production
OVO Energy is a major energy supplier based in Bristol, England. It was founded by Stephen Fitzpatrick and began trading energy in September 2009, buying and selling electricity an
Oak Furniture Land
Consumer goods
Oak Furnitureland is a British furniture retailer specialising in fully assembled hardwood cabinet and dining furniture, and sofa ranges. The company has stores across the UK, with its headquarte
Oakthorpe Primary School
Science and education
Oakthorpe Primary School is a small, friendly and caring school located in the village of Oakthorpe, Swadlinkot, and is part of the multi-academic Oval Learning Trust. There are about 100 wonderful ch
Octopus Energy Group
Industry and Production
Octopus Energy Group is a British renewable energy group specialising in sustainable energy. It was founded in 2015 with the backing of British fund management company Octopus Group, a
Office for Budget Responsibility (OBR)
Politics and Administration
The Office for Budget Responsibility (OBR) is a non-departmental public body funded by the UK Treasury, that the UK government established to provide independent economic fore
Office for National Statistics (ONS)
Financial services
The Office for National Statistics (ONS; Welsh: Swyddfa Ystadegau Gwladol) is the executive office of the UK Statistics Authority, a non-ministerial department which
Office of Gas and Electricity Markets (Ofgem)
Politics and Administration
The Office of Gas and Electricity Markets (Ofgem), supporting the Gas and Electricity Markets Authority (GEMA), is the government regulator for the electricity
Omnisis
Audit and Consulting
Omnisis is a market research services. Omnisis is on a mission to give you the smartest all-round operations support for your market research plus we can cost & turnaround projects in a number of
OnTheMarket
Communication and Internet
OnTheMarket.com is a United Kingdom property portal similar to Rightmove and Zoopla. Launched to the public in January 2015, it is run by OnTheMarket plc, the m
OnePoll
Communication and Internet
OnePoll is a survey-led marketing research company specialising in online and mobile polling. It has offices in London and Bristol. The company is owned by PR and ma
OnlyFans
Communication and Internet
OnlyFans is an internet content subscription service based in London, England. The service is used primarily by sex workers who produce pornography, but it also
OpenAI
Computers and software
OpenAI is an American artificial intelligence (AI) research laboratory consisting of the non-profit OpenAI Incorporated (OpenAI Inc.) and its for-profit subsidiary&n
Openreach Limited
Communication and Internet
Openreach Limited is a company wholly owned by BT Group plc, that maintains the telephone cables, ducts, cabinets and exchanges that connect nearly all homes and businesses in the United Kin
Opinium Research
Science and education
Opinium is a market research and insight agency established on 7 September 2007. It is headquartered in New York and London. Its Chief Executive is James Endersby. The agency works across five pr
Organization of the Petroleum Exporting Countries (OPEC)
Politics and Administration
The Organization of the Petroleum Exporting Countries (OPEC) is a cartel of 13 countries. Founded on 14 September 1960 in Baghdad by the first five members (Iran, Iraq, K
Oxane Partners
Audit and Consulting
Oxane Partners was founded in 2013 by former Deutsche Bank credit traders with nearly 30 years of investment experience. The approach to work stems from the immediate problems that founders faced duri