Insights

Mid Market Growth 3i targets high growth mid-market companies in Europe and North America through its Private Equity and Infrastructure platforms, indicating strong deal flow across geographies. The recent investments in Nutergia and WaterWipes, along with stake moves in Action, illustrate an active deployment and potential for co-investment or add-on opportunities within its portfolio. This presents a sales angle for deal sourcing partnerships, co-invest mechanisms, and portfolio optimization services for operating companies within 3i's pipelines.

Portfolio Tech Enablement 3i leverages sector and geographic expertise and a strong balance sheet to drive value creation in portfolio companies. The tech stack, including OpenAI, New Relic, and data visualization tools, signals openness to modern digital transformation and performance monitoring services. Opportunities for sales teams include AI-enabled due diligence, cloud and data analytics platforms, cybersecurity and monitoring solutions tailored for mid market firms.

Sustainable Infra Focus With a dual focus on private equity and infrastructure across Northern Europe and North America, 3i is positioned to pursue sustainable assets and climate-related infrastructure. This creates opportunities to discuss ESG reporting software, energy transition solutions, and project finance advisory aligned with 3i's infrastructure investments and portfolio companies.

Governance and Talent Recent governance enhancements, such as new non-executive directors, highlight 3i's emphasis on board effectiveness and governance. This may open avenues for executive search, board advisory services, governance tools, and leadership development for 3i and its portfolio companies.

Active Capital Deployment 3i has demonstrated an active capital deployment cycle through asset restructures and new investments, suggesting readiness for strategic partnerships and co-investments. Sales opportunities include deal origination collaborations, structured finance solutions, and bespoke support for portfolio company growth programs aligned with 3i's investment pace.

3i Group plc Tech Stack

3i Group plc uses 8 technology products and services including OpenAI, Chart.js, Swiper, and more. Explore 3i Group plc's tech stack below.

  • OpenAI
    Generative Ai
  • Chart.js
    Javascript Graphics
  • Swiper
    Javascript Libraries
  • jQuery
    Javascript Libraries
  • Windows Server
    Operating Systems
  • New Relic
    Real User Monitoring
  • X-Content-Type-Options
    Web & Portal Technology
  • Pure CSS
    Web Frameworks

Media & News

3i Group plc's Email Address Formats

3i Group plc uses at least 2 format(s):
3i Group plc Email FormatsExamplePercentage
First.Last@3i.comJohn.Doe@3i.com
81%
First_Last@3i.comJohn_Doe@3i.com
16%
FirstLast@3i.comJohnDoe@3i.com
3%
First.Last@barclays.comJohn.Doe@barclays.com
95%
FLast@barclays.comJDoe@barclays.com
2%
FirLast@barclays.comJohDoe@barclays.com
2%
First.Middle@barclays.comJohn.Michael@barclays.com
1%

Frequently Asked Questions

Where is 3i Group plc's headquarters located?

Minus sign iconPlus sign icon
3i Group plc's main headquarters is located at 16 Palace Street London, England United Kingdom. The company has employees across 5 continents, including EuropeNorth AmericaAsia.

What is 3i Group plc's phone number?

Minus sign iconPlus sign icon
You can contact 3i Group plc's main corporate office by phone at . For more prospecting data, LeadIQ has access to up-to-date and accurate contact information within our platform. Find, capture, and sync contact data to your CRM and sales tools in one click.

What is 3i Group plc's official website and social media links?

Minus sign iconPlus sign icon
3i Group plc's official website is 3i.com and has social profiles on LinkedIn.

How much revenue does 3i Group plc generate?

Minus sign iconPlus sign icon
As of June 2026, 3i Group plc's annual revenue is estimated to be $6.7B.

What is 3i Group plc's NAICS code?

Minus sign iconPlus sign icon
3i Group plc's NAICS code is 52 - Finance and Insurance.

How many employees does 3i Group plc have currently?

Minus sign iconPlus sign icon
As of June 2026, 3i Group plc has approximately 458 employees across 5 continents, including EuropeNorth AmericaAsia. Key team members include Ceo: А. B. M.Chief Financial Officer, Infrastructure: J. D.Chief Operating Officer: J. H.. Explore 3i Group plc's employee directory with LeadIQ.

What industry does 3i Group plc belong to?

Minus sign iconPlus sign icon
3i Group plc operates in the Financial Services industry.

What technology does 3i Group plc use?

Minus sign iconPlus sign icon
3i Group plc's tech stack includes OpenAIChart.jsSwiperjQueryWindows ServerNew RelicX-Content-Type-OptionsPure CSS.

What is 3i Group plc's email format?

Minus sign iconPlus sign icon
3i Group plc's email format typically follows the pattern of First.Last@3i.com. Find more 3i Group plc email formats with LeadIQ.

When was 3i Group plc founded?

Minus sign iconPlus sign icon
3i Group plc was founded in 1945.

3i Group plc

Financial ServicesEngland, United Kingdom201-500 Employees

3i Group plc is an international investment company based in London, operating through two platforms: Private Equity and Infrastructure. It concentrates on core markets in northern Europe and North America, aiming to unlock growth in mid-market, privately held companies. The firm relies on a robust balance sheet and deep sector- and geography-specific expertise to unlock that potential and pursue mid-to-high-teens returns for shareholders. It backs entrepreneurs and management teams, working actively with portfolio companies to help them reach their objectives.

Its activities span private equity and infrastructure, targeting mid-market companies in Europe and North America and collaborating with management teams to drive value post-investment. Based in London, England, it operates within the financial services sector and maintains a long-term, growth-oriented investment approach in its core markets.

Section iconCompany Overview

Headquarters
16 Palace Street London, England United Kingdom
Phone number
Website
3i.com
NAICS Code
52 - Finance and Insurance
Founded
1945
Employees
201-500

Section iconFunding & Financials

  • $1B$10B

    3i Group plc's revenue is estimated to be in the range of $1B$10B

Section iconFunding & Financials

  • $1B$10B

    3i Group plc's revenue is estimated to be in the range of $1B$10B

Ready to create more pipeline?

Get a demo and discover why thousands of SDR and Sales teams trust
LeadIQ to help them build pipeline confidently.

© LeadIQ, Inc. All rights reserved.