Portfolio
As at 31 March 2026, the Company has a portfolio of 11 economic infrastructure businesses, valued at £4.3bn.
Long-term track record
Since its launch in 2007, 3i Infrastructure has built a portfolio that has provided significant income and consistent capital growth.
Our portfolio
Energy transition
ESVAGT
Denmark
Transport & logistics
Energy transition
Future Biogas
UK
Energy
Digitalisation
FLAG
UK
Communications
Energy transition
Infinis
UK
Energy
Demographic change
Ionisos
France
Healthcare
Energy transition
Joulz
Benelux
Energy
Other critical infrastructure
Oystercatcher
Singapore
Transport & logistics
Renewing essential infrastructure
SRL Traffic Systems
UK
Transport & logistics
Digitalisation
Tampnet
Norway
Communications
Renewing essential infrastructure
TCR
Benelux
Transport & logistics
Key portfolio facts (as at 31 March 2026)
£
4.3
bn
Value of portfolio
4
Megatrends
11
Number of investments
Latest portfolio news
