| | Information Technology and Services | Mountain View | CA | > $1B |
| Amazon.com Inc.Amazon.co.uk: Low Prices in Electronics, Books, Sports Equipment & more | Internet | Seattle | WA | > $1B |
| | Broadcast Media | London | England | > $1B |
| eBay Inc.Electronics, Cars, Fashion, Collectibles, Coupons and More | eBay | Internet | San Jose | CA | > $1B |
| | Newspapers | London | ENG | $500M - 1B |
| | Newspapers | London | England | $500M - 1B |
| Wix.com, IncFree Website Builder | Create a Free Website | WIX.com | Internet | Tel Aviv | | $100 - 250M |
| | Newspapers | London | ENG | |
| Daily MirrorMirror Online: The intelligent tabloid. #madeuthink | Newspapers | London | ENG | $50 - 100M |
| Rightmove PLCUK's number one property website for properties for sale and to rent | Real Estate | London | England | $500M - 1B |
| | Internet | New York | NY | $100 - 250M |
| | Newspapers | London | | $10 - 50M |
| | Newspapers | London | | $10 - 50M |
| HSBCHSBC Personal Banking and Online Banking | HSBC UK | Insurance | London | England | > $1B |
| Argosdata-react-helmet="true">Argos | Same Day Delivery or Faster In-Store Collection | Retail | Milton Keynes | ENG | > $1B |
| | Marketing and Advertising | Santa Barbara | CA | $0 - 1M |
| Santander UKBank Accounts, Savings, Loans and Mortgages Santander - Santander UK | Financial Services | London | | > $1B |
| | Information Technology and Services | London | England | $1 - 10M |
| | Automotive | Wimbledon | Greater Manchester | > $1B |
| Metro.co.ukMetro.co.uk: News, Sport, Showbiz, Celebrities from Metro | Online Media | London | | $0 - 1M |
| ZooplaZoopla > Search Property to Buy, Rent, House Prices, Estate Agents | Internet | London | | $1 - 10M |
| | Banking | London | | > $1B |
| | Health, Wellness and Fitness | Chadderton | England | > $1B |
| Macworld UKApple, Mac, iPhone, iPad reviews, how tos, videos, news and forums. - Macworld UK | Newspapers | London | | $1 - 10M |
| | Transportation/Trucking/Railroad | London | England | $500M - 1B |
| | Internet | Cardiff | | $1 - 10M |
| | Financial Services | Swindon | England | > $1B |
| | Research | Oxford | | $500M - 1B |
| | Research | Cambridge | England | $500M - 1B |
| | Government Administration | Cardiff | | $500M - 1B |
| | Media Production | London | | $1 - 10M |
| | Newspapers | London | | $500M - 1B |
| | Consumer Electronics | Team Valley Trading Estate | | $500M - 1B |
| reed.co.ukJobs and Recruitment on reed.co.uk, the UK's #1 job site | Staffing and Recruiting | London | London | $50 - 100M |
| Boots UKBeauty | Health | Pharmacy and Prescriptions - Boots | Retail | Nottingham | | $100 - 250M |
| NeXTNext Official Site: Online Fashion, Kids Clothes & Homeware | Retail | Enderby | ENG | > $1B |
| GrouponGroupon: Deals and Coupons for Restaurants, Fitness, Travel, Shopping, Beauty & more | Internet | London | | $1 - 10M |
| Webgains UKWebgains | Performance marketing specialists | Online Media | London | ENG | $10 - 50M |
| | Banking | London | England | > $1B |
| | Telecommunications | Hatfield, Herts | | > $1B |
| | Restaurants | Borehamwood | ENG | $250 - 500M |
| | Environmental Services | Exeter | England | > $1B |
| Three.Savings on SIM, Smartphones and Mobile Broadband | Three | Telecommunications | Maidenhead | England | $250 - 500M |
| | Retail | London | England | > $1B |
| | Higher Education | Edinburgh | | > $1B |
| | Retail | Northampton | | $10 - 50M |
| | Online Media | London | England | $1 - 10M |
| AOL EuropeAOL.co.uk | Breaking News, Sport, Features and Video | Publishing | London | | $10 - 50M |
| | Newspapers | PHOENIX | State | > $1B |
| | Research | London | | > $1B |
| HalifaxHalifax UK | Bank Accounts, Savings, Loans & Mortgages | Banking | Halifax | England | $250 - 500M |
| | Telecommunications | Berkshire | ENG | > $1B |
| O2O2 | Mobile Phones, Mobile Broadband and Sim Only Deals on O2 | Telecommunications | Slough | England | $250 - 500M |
| | Machinery | Lubenham | England | $100 - 250M |
| Which?Reviews and expert advice from Which? | Publishing | London | England | $250 - 500M |
| UKC SYSTEMS LTD
TopCashback Official Site: UK's Highest Paying Cashback Site
| Retail | Uttoxeter | Staffordshire | $10 - 50M |
| JobsiteFind 1000s of UK Jobs. Start your job search with Jobsite UK | Online Media | Havant | Hampshire | $100 - 250M |
| CV-Library LtdJob Search - Find UK vacancies and jobs near you on CV-Library - CV-Library | Staffing and Recruiting | Fleet | England | $10 - 50M |
| | Higher Education | Kents Hill | England | > $1B |
| Digital SpyShowbiz, entertainment and media news - Digital Spy | Publishing | London | | $1 - 10M |
| MonsterJob Search | Monster Job Site | Find Better | Monster.co.uk | Human Resources | New York | | $1 - 10M |
| | Research | Manchester | England | > $1B |
| AncestryAncestry? | Genealogy, Family Trees & Family History Records | Publishing | Provo | UT | $250 - 500M |
| | Banking | Edinburgh | Scotland | > $1B |
| | Higher Education | London | | > $1B |
| Wickes
Wickes DIY - Home Improvement Products for Trade and DIY | Retail | Watford | England | > $1B |
| WiggleWiggle | Cycle | Run | Swim | Tri-Sports & Bike Shop | Sporting Goods | Portsmouth | England | $100 - 250M |
| | Legal Services | Crawley | | $10 - 50M |
| | Sports | Nottingham | | $500M - 1B |
| | Retail | Basingstoke | England | > $1B |
| | Retail | Milton Keynes | | $50 - 100M |
| | Online Media | London | ENG | $1 - 10M |
| PCWorld.co.ukPC World | Laptops, Tablets, iPads, Desktop PCs, Printers & More | Publishing | Sheffield | | $10 - 50M |
| | Banking | Plymouth | | $10 - 50M |
| | Apparel & Fashion | Hazel Grove | | $100 - 250M |
| DPDDPD (UK) - Your delivery experts | Transportation/Trucking/Railroad | | | $1 - 10M |
| | Telecommunications | Hatfield | | $10 - 50M |
| | Higher Education | Coventry | England | > $1B |
| | Newspapers | Glasgow | Scotland | $10 - 50M |
| | Government Administration | London | | $500M - 1B |
| | Research | London | London | > $1B |
| MissguidedWomen's Clothing - Shop Ladies Fashion Online | Missguided | Retail | Manchester | England | $100 - 250M |
| TicketmasterTickets for concerts, theatre, football, family days out. Official Ticketmaster Site | Newspapers | Los Angeles | CA | $500M - 1B |
| | Transportation/Trucking/Railroad | | | |
| Maplin Electronics
Maplin | Maplin - The Electronics Specialist | Order Online for Fast Delivery | Retail | Hemel Hempstead | England | $100 - 250M |
| wired.co.ukWIRED UK | Future Science, Culture & Technology News and Reviews | Publishing | London | | |
| | Internet | London | ENG | |
| | Information Technology and Services | Newcastle-Under-Lyme | | $1 - 10M |
| | Higher Education | Leeds | | > $1B |
| This Is MoneyThis is Money: Be your own financial adviser - predictions, advice & tips | Online Media | London | | $1 - 10M |
| | Research | Nottingham | Nottinghamshire | > $1B |
| | Publishing | London | | $1 - 10M |
| | Publishing | Manchester | England | $10 - 50M |
| | Primary/Secondary Education | Sheffield | South Yorkshire | $1 - 10M |
| | Banking | Edinburgh | Scotland | > $1B |
| | Retail | Crawley | England | $100 - 250M |
| DeliverooTakeaway Delivery from Premium Restaurants near you - Deliveroo | Food & Beverages | London | England | $10 - 50M |
| | Banking | London | | $1 - 10M |
| | Financial Services | London | London | $250 - 500M |
| | Food & Beverages | Luton | | $10 - 50M |