1.
3i Group
1945
2.
A B A Insurance Services Ltd
1993
3.
A J Bell
1995
4.
ABL Health
2009
5.
Acceleris Capital
2000-01-01
6.
Accomplish Group
1983
7.
Acorn Insurance
1981
8.
Acton Capital
1999-01-01
9.
ADV
2013
10.
Advent Life Sciences
2009-01-01
11.
Aegon
1983-01-01
12.
Afex
1979
13.
Affigo.io
2015
14.
Age-Friendly Design Group
15.
Ageing and Lifelong Health
16.
Ageing Hub
2016
17.
AINOSTICS
2018-06-18
18.
Aisling Capital
2000-01-01
19.
AKL Research & Development
2013
20.
Akzo Nobel UK Pension Scheme
1792
21.
Alderly Park Ventures
2014
22.
Allergi
2019
23.
Allied Irish Bank
1966
24.
Alzheimer's Society
1987
25.
Ambition for Ageing