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- 3i Infrastructure
3i Infrastructure Valuation Multiples
3i Infrastructure is valued at $4.8B as of October 2026, a 13.5x revenue multiple. In the last fiscal year, 3i Infrastructure revenue was $407M.
3i Infrastructure Overview
About 3i Infrastructure
3i Infrastructure is a Jersey-incorporated, London-listed infrastructure investment company launched in 2007. It takes influential or controlling positions in European economic infrastructure businesses across energy transition, utilities, digital communications, transport, logistics, and social and environmental infrastructure. The company and its investment manager work closely with boards and management teams on strategy, capital allocation, governance, operations, sustainability, and growth. Its core-plus approach focuses on resilient essential-service platforms and recycles capital from realisations into new opportunities. At 31 March 2026, its portfolio comprised ten assets valued at GBP 4.3 billion.
Founded
2007
HQ
Employees
6
Website
Sectors
Financials (Last FY)
EV
$5.5B
Valuation Multiples
Start free trial3i Infrastructure Financials
3i Infrastructure reported last fiscal year revenue of $407M.
In the same fiscal year, 3i Infrastructure generated $399M in net income.
Revenue (LTM)
3i Infrastructure P&L
In the most recent fiscal year, 3i Infrastructure reported revenue of $407M and net income of $399M.
3i Infrastructure is profitable as of last fiscal year, with net margin of 98%.
Financial data powered by Morningstar, Inc.
3i Infrastructure Stock Performance
3i Infrastructure has current market cap of $4.8B, and enterprise value of $5.5B.
Market Cap Evolution
3i Infrastructure's stock price is $5.20.
3i Infrastructure share price increased by 8.8% in the last year.
3i Infrastructure has an EPS (earnings per share) of $0.43.
| EV | Market Cap | Price 1D | Price 1M | Price 3M | Price 12M | EPS |
|---|---|---|---|---|---|---|
| $5.5B | $4.8B | -0.6% | - | -0.0% | 8.8% | $0.43 |
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Start Free Trial3i Infrastructure Valuation Multiples
3i Infrastructure trades at 13.5x EV/Revenue multiple.
EV / Revenue (LTM)
3i Infrastructure Financial Valuation Multiples
As of October 30, 2026, 3i Infrastructure has market cap of $4.8B and EV of $5.5B.
3i Infrastructure has a P/E ratio of 12.0x.
Multiples above and below 250x are considered non-meaningful (n/m). Valuation data powered by FactSet, Inc. and Morningstar, Inc.
Verified 3i Infrastructure Valuation Multiples
Access all public comps and forward-looking valuation multiples like EV/Revenue in 2027, based on consensus analyst estimates. Powered by FactSet and Morningstar.


3i Infrastructure Margins & Growth Rates
In the most recent fiscal year, 3i Infrastructure reported net margin of 98%.
3i Infrastructure Margins
3i Infrastructure Growth Rates
Data powered by FactSet, Inc. and Morningstar, Inc.
3i Infrastructure Operational KPIs
3i Infrastructure's revenue per employee in the last FY averaged $67.9M, while opex per employee averaged $1.4M for the same period.
Data powered by FactSet, Inc. and Morningstar, Inc.
3i Infrastructure Competitors
3i Infrastructure competitors include Bridgepoint Group, HASI, Hamilton Lane, E-L Financial, Tianfeng Securities, Man Group, Argo Investments, General de Galerias, Kiwoom Securities and 360 One Wam.
Most 3i Infrastructure public comparables operate across PE & VC and Asset Management.
| Last FY | EV/Revenue | EV/EBITDA | ||||||
|---|---|---|---|---|---|---|---|---|
| Revenue | EBITDA | Last FY | LTM | 2027E | Last FY | LTM | 2027E | |
| $634M | $247M | 8.0x | 4.9x | 20.5x | 8.0x | |||
| $401M | $274M | 25.2x | 22.0x | 36.8x | 78.6x | |||
| $759M | $474M | 7.3x | 6.3x | 11.6x | 13.0x | |||
| $2B | $1.2B | 3.1x | - | 5.3x | - | |||
| $420M | - | 11.7x | - | - | - | |||
| $1.4B | $341M | 3.6x | 2.7x | 15.0x | 6.8x | |||
| $208M | - | 23.4x | - | - | - | |||
| $234M | $192M | 18.8x | - | 22.8x | - | |||
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Acquisitions by 3i Infrastructure
3i Infrastructure has acquired 11 companies to date.
Last acquisition by 3i Infrastructure was on March 10th 2026. 3i Infrastructure acquired Lefdal Mine Datacenter for $353M (EV/Revenue multiple available to Pro users).
Latest Acquisitions by 3i Infrastructure
| Description | Lefdal Mine Datacenter utilizes a Norwegian mine for data center operations with green power, low-cost cooling, stable infrastructure, and a favorable political environment. | Future Biogas is a British anaerobic digestion business that develops, builds and operates biogas plants and is the country's largest producer of biomethane. Its plants convert farm crops and agricultural residues into biogas, which is either burned to generate renewable electricity or upgraded to biomethane and injected into the national gas grid. The company was founded in 2010 and historically developed plants and sold them on to institutional investors while retaining operations and maintenance contracts; at the time of this transaction it operated eleven plants across the United Kingdom. | TCR is a provider of ground support equipment for airports worldwide, including passenger boarding stairs and cargo loaders. Headquartered in Italy with facilities in the US and Asia, the company supplies over 5,000 units to airlines like Delta and Lufthansa. TCR's electric tugs and de-icers support operations at hubs like Heathrow and JFK. | - | |
| HQ Country | |||||
| HQ City | Måløy | Guildford | Steenokkerzeel | Middlewich | |
| Deal Date | 10 Mar 2026 | 22 Mar 2023 | 14 Jun 2022 | 6 Dec 2021 | |
| Valuation | $353M | undisclosed | $401M | $264M | |
| EV/Revenue | |||||
| EV/EBITDA | |||||
This data is available for Pro users. Sign up to see all 3i Infrastructure acquisitions and their M&A valuation multiples. Start Free Trial | |||||
Investments by 3i Infrastructure
3i Infrastructure has invested in 5 companies to date.
Latest investment by 3i Infrastructure was on January 3rd 2018. 3i Infrastructure invested in Wireless Infrastructure Group in their $263M Secondary round (EV/Revenue multiple available to Pro users).
Latest Investments by 3i Infrastructure
| Description | Wireless Infrastructure Group is a UK-based independent operator of over 2,000 shared communication towers and wireless infrastructure assets. Launched in 2006, the company has expanded into the Republic of Ireland and the Netherlands, acquiring sites from utilities, mobile operators, and police forces to support network connectivity for communities. | Valorem is a French renewable-energy developer, owner and operator headquartered near Bordeaux. The company originates, permits, finances, constructs and manages wind, solar, hydroelectric and other renewable-power projects in France and selected international markets. It also provides engineering, construction, operations and maintenance services across the project lifecycle. Valorem combines development gains with recurring electricity sales and service revenue from operating assets. During 3i Infrastructure's ownership, the business expanded from a regional developer into a broader European power producer with a larger operational portfolio and development pipeline. Its customers and counterparties include utilities, corporate power purchasers, government-supported offtake schemes and infrastructure investors seeking renewable generation capacity. The company retains projects through operation while selectively partnering or selling interests to recycle development capital. | Wireless Infrastructure Group is a UK-based independent operator of over 2,000 shared communication towers and wireless infrastructure assets. Launched in 2006, the company has expanded into the Republic of Ireland and the Netherlands, acquiring sites from utilities, mobile operators, and police forces to support network connectivity for communities. | TCR is a provider of ground support equipment for airports worldwide, including passenger boarding stairs and cargo loaders. Headquartered in Italy with facilities in the US and Asia, the company supplies over 5,000 units to airlines like Delta and Lufthansa. TCR's electric tugs and de-icers support operations at hubs like Heathrow and JFK. | |
| HQ Country | |||||
| HQ City | Glasgow | Bordeaux | Glasgow | Steenokkerzeel | |
| Deal Date | 3 Jan 2018 | 12 Sep 2016 | 9 Jun 2016 | 29 Apr 2016 | |
| Round | Secondary | Strategic investment | Strategic investment | Secondary | |
| Raised | $263M | $64M | $101M | $229M | |
| Investors | 3i Infrastructure | 3i Infrastructure | 3i Infrastructure | 3i Infrastructure | |
| Valuation | undisclosed | undisclosed | undisclosed | undisclosed | |
| EV/Revenue | |||||
| EV/EBITDA | |||||
This data is available for Pro users. Sign up to see all 3i Infrastructure investments and their VC round multiples. Start Free Trial | |||||
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Start Free TrialAbout 3i Infrastructure
| When was 3i Infrastructure founded? | 3i Infrastructure was founded in 2007. |
| Where is 3i Infrastructure headquartered? | 3i Infrastructure is headquartered in Jersey. |
| How many employees does 3i Infrastructure have? | As of today, 3i Infrastructure has over 6 employees. |
| Is 3i Infrastructure publicly listed? | Yes, 3i Infrastructure is a public company listed on London Stock Exchange. |
| What is the stock symbol of 3i Infrastructure? | 3i Infrastructure trades under 3IN ticker. |
| When did 3i Infrastructure go public? | 3i Infrastructure went public in 2007. |
| Who are competitors of 3i Infrastructure? | 3i Infrastructure main competitors include Bridgepoint Group, HASI, Hamilton Lane, E-L Financial, Tianfeng Securities, Man Group, Argo Investments, General de Galerias, Kiwoom Securities, 360 One Wam. |
| What is the current market cap of 3i Infrastructure? | 3i Infrastructure's current market cap is $4.8B. |
| What is the current revenue of 3i Infrastructure? | 3i Infrastructure's last fiscal year revenue is $407M. |
| What is the current EV/Revenue multiple of 3i Infrastructure? | Current revenue multiple of 3i Infrastructure is 13.5x. |
| Is 3i Infrastructure profitable? | No, 3i Infrastructure is not profitable. |
| How many companies 3i Infrastructure has acquired to date? | As of October 2026, 3i Infrastructure has acquired 11 companies. |
| What was the largest acquisition by 3i Infrastructure? | $401M acquisition of TCR on 14th June 2022 was the largest M&A 3i Infrastructure has done to date. |
| What companies 3i Infrastructure acquired? | 3i Infrastructure acquired TCR, Global Cloud Xchange, Esvagt, Lefdal Mine Datacenter, DNS:Net, SRL Traffic Systems, Ionisos, Joulz, Tampnet, Future Biogas, and 1 other company. |
| In how many companies 3i Infrastructure has invested to date? | As of October 2026, 3i Infrastructure has invested in 5 companies. |
| What was the last 3i Infrastructure investment? | On 3rd January 2018 3i Infrastructure invested in Wireless Infrastructure Group, participating in a $263M Secondary round. |
| In what companies 3i Infrastructure invested in? | 3i Infrastructure invested in Anglian Water Group, Wireless Infrastructure Group, TCR, Cross London Trains, and VALOREM. |
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