Founded | Employees | Headquarters Location | |
|---|---|---|---|
| 2013 | 10K - 50K | Worldwide, GB | |
| 2005 | 5.0K - 10K | London, GB | |
| 1987 | 1.0K - 5.0K | London, GB | |
| 1933 | 5000-10000 | London, GB | |
| 1986 | 5000-10000 | London, GB | |
| 2024 | 5000-10000 | Global, GB | |
| 1930 | 1.0K - 5.0K | Global, GB | |
| - | 1000-5000 | London, GB | |
| 1891 | 1000-5000 | London, GB | |
| 1977 | 1.0K - 5.0K | London, GB | |
| - | 1000-5000 | London, GB | |
| 1775 | 1.0K - 5.0K | London, GB | |
| 2000 | 1000-5000 | Bristol, GB | |
| 2013 | 1000-5000 | Manchester, GB | |
| 1846 | 1.0K - 5.0K | London, GB | |
| 1905 | 25 - 100 | London, GB | |
| 1777 | 500 - 1.0K | London, GB | |
| 1990 | 500-1000 | London, GB | |
| 1811 | 500-1000 | London, GB | |
| 1898 | 250 - 500 | Jersey, GB | |
| 2006 | 500-1000 | London, GB | |
| 2007 | 200-500 | London, GB | |
| 2013 | 100-200 | City of London, GB | |
| 1999 | 100-200 | GB | |
| 2009 | 100-200 | London, GB | |
| 1980 | 100-200 | London, GB | |
| 1838 | 100-200 | London, GB | |
| 2014 | 100-200 | London, GB | |
| 2014 | 100-200 | Leeds, GB | |
| 2006 | 100-200 | London, GB | |
| 2021 | 100-200 | London, GB | |
| - | 10-50 | London, GB | |
| - | 10-50 | Ashford, GB | |
| - | 10-50 | Blackburn, GB | |
| - | 10-50 | GB | |
| 2010 | 10-50 | London, GB | |
| 1996 | 10-50 | London, GB | |
| 2017 | 10-50 | Liverpool, GB | |
| 2017 | 10-50 | MAIDENHEAD, GB | |
| 2019 | 10-50 | Sheffield, GB | |
| 2011 | 10-50 | Swansea, GB | |
| 2016 | 10-50 | London, GB | |
| 2020 | 10-50 | Clerkenwell, GB | |
| 2008 | 1 - 25 | Nottingham, GB | |
| 2022 | 1-10 | Manchester , GB | |
| 2019 | 1-10 | London, GB | |
| - | 1-10 | PETERBOROUGH, GB | |
| 2020 | 1-10 | London, GB | |
| 2021 | 1-10 | Dunkirk, GB | |
| 2023 | 1-10 | London, GB | |
| 2016 | - | Cardiff , GB | |
| 2021 | 1-10 | Tel Aviv, IL | |
| - | 10000+ | GB | |
| 2012 | 1000-5000 | London, GB | |
| 1743 | 5000-10000 | London, GB | |
| 1999 | 5.0K - 10K | London, GB | |
| 1794 | 5.0K - 10K | Global, GB | |
| 1832 | 500 - 1.0K | Nottingham, GB | |
| 1808 | 500-1000 | Birmingham, GB | |
| - | 500-1000 | London, GB | |
| 1889 | 1.0K - 5.0K | London, GB | |
| 1899 | 1000-5000 | City of London, GB | |
| 2015 | 1 - 25 | London, GB | |
| 1828 | 250 - 500 | London, GB | |
| 1898 | 1000-5000 | London, GB | |
| - | 100-200 | London, GB | |
| 1896 | 500 - 1.0K | London, GB | |
| 1838 | 1.0K - 5.0K | London, GB | |
| 1845 | 1.0K - 5.0K | London, GB | |
| 1993 | 500-1000 | Crewe, GB | |
| 2002 | 1000-5000 | London, GB | |
| - | 1000-5000 | London, GB | |
| 2003 | 500-1000 | Wakefield, GB | |
| 1870 | 1.0K - 5.0K | London, GB | |
| - | 1000-5000 | Birmingham, GB | |
| 1937 | 500 - 1.0K | London, GB | |
| 1875 | 500-1000 | London, GB | |
| 1887 | 250 - 500 | London, GB | |
| 1989 | 25 - 100 | London, GB | |
| 2005 | 250 - 500 | Bristol, GB | |
| 1991 | 10-50 | Manchester, GB | |
| 2007 | 25 - 100 | Birmingham, GB | |
| 1892 | 500-1000 | London, GB | |
| - | 500-1000 | London, GB | |
| 1920 | 1000-5000 | Manchester, GB | |
| 2006 | 10-50 | London, GB | |
| 2003 | 200-500 | London, GB | |
| - | 1000-5000 | Bolton, GB | |
| 2017 | 1.0K - 5.0K | London, GB | |
| 1810 | 25 - 100 | Liverpool, GB | |
| 1825 | 200-500 | London, GB | |
| 1990 | 1 - 25 | London, GB | |
| 1748 | 1.0K - 5.0K | London, GB | |
| 1969 | 500-1000 | Salford, GB | |
| 1997 | 100-200 | London, GB | |
| 2014 | 10-50 | London, GB | |
| 1896 | 1.0K - 5.0K | London, GB | |
| 1883 | 1.0K - 5.0K | London, GB | |
| 1998 | 100-200 | Preston, GB |