Insights

Growing Asset Portfolio SUSI Partners has actively expanded its energy transition infrastructure assets, with recent asset sales to notable entities like NRGi, Ikea, Equinor, and Qualitas Energy, indicating ongoing portfolio management and potential for future asset divestments or acquisitions.

Sustainable Investment Focus With a strong emphasis on renewable energy, energy efficiency, and storage solutions across Europe and Southeast Asia, SUSI Partners is targeting companies involved in clean energy projects, offering opportunities for partnerships, tech solutions, or co-investments.

Recent Funding Highlights The company's recent successful financing of $139 million from development banks like BII and FMO demonstrates financial stability and openness to additional funding sources, suggesting potential for collaboration on future large-scale renewable projects.

Market Engagement Participation in events such as the Sustainable Asia Renewable Assets conference indicates SUSI Partners’ active engagement in regional renewable markets, providing avenues for networking, joint ventures, and market expansion partnerships.

Strategic Acquisition and Sale Activity SUSI Partners’ recent strategy of acquiring and divesting energy assets in Europe and Southeast Asia demonstrates a dynamic approach that can open opportunities for investors, service providers, or technology vendors to support their transaction pipeline and portfolio management.

SUSI Partners AG Tech Stack

SUSI Partners AG uses 8 technology products and services including WordPress, Salesforce, Microsoft 365, and more. Explore SUSI Partners AG's tech stack below.

  • WordPress
    Content Management System
  • Salesforce
    Customer Relationship Management
  • Microsoft 365
    Email
  • Twemoji
    Font Scripts
  • JSON-LD
    Javascript Frameworks
  • Animate.css
    UI Frameworks
  • Google Analytics
    Web Analytics
  • Apache HTTP Server
    Web Servers

Media & News

SUSI Partners AG's Email Address Formats

SUSI Partners AG uses at least 2 format(s):
SUSI Partners AG Email FormatsExamplePercentage
F.Last@susi-partners.chJ.Doe@susi-partners.ch
92%
First.Last@susi-partners.chJohn.Doe@susi-partners.ch
3%
Last.First@susi-partners.chDoe.John@susi-partners.ch
3%
L.First@susi-partners.chD.John@susi-partners.ch
2%
F.Last@susi-partners.comJ.Doe@susi-partners.com
95%
Last@susi-partners.comDoe@susi-partners.com
5%

Frequently Asked Questions

Where is SUSI Partners AG's headquarters located?

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SUSI Partners AG's main headquarters is located at 17 Maneggstrasse Zürich, Zurich 8041 Switzerland. The company has employees across 3 continents, including EuropeAsiaNorth America.

What is SUSI Partners AG's phone number?

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You can contact SUSI Partners AG'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 SUSI Partners AG's official website and social media links?

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SUSI Partners AG's official website is susi-partners.com and has social profiles on LinkedIn.

What is SUSI Partners AG's NAICS code?

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SUSI Partners AG's NAICS code is 5239 - Other Financial Investment Activities.

How many employees does SUSI Partners AG have currently?

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As of March 2026, SUSI Partners AG has approximately 46 employees across 3 continents, including EuropeAsiaNorth America. Key team members include Ceo-& Management-Assistant, Office Manager: K. G.Vice President - Operations: K. I.Head Of Fundraising And Clients Nordics, Benelux, Uk - Managing Director: L. V. B.. Explore SUSI Partners AG's employee directory with LeadIQ.

What industry does SUSI Partners AG belong to?

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SUSI Partners AG operates in the Investment Management industry.

What technology does SUSI Partners AG use?

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SUSI Partners AG's tech stack includes WordPressSalesforceMicrosoft 365TwemojiJSON-LDAnimate.cssGoogle AnalyticsApache HTTP Server.

What is SUSI Partners AG's email format?

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SUSI Partners AG's email format typically follows the pattern of F.Last@susi-partners.ch. Find more SUSI Partners AG email formats with LeadIQ.

When was SUSI Partners AG founded?

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SUSI Partners AG was founded in 2009.

SUSI Partners AG

Investment ManagementZurich, Switzerland11-50 Employees

SUSI Partners is a Gresham House company specialising in mid-market energy transition infrastructure investments for institutional investors.

As early movers in the energy transition, we have built comprehensive expertise across renewable energy, energy efficiency, energy storage, and electrification. Our capabilities span equity and credit investments across the infrastructure risk-return spectrum, supported by a proactive approach to risk management and value creation. We are a Europe-focused investor with a dedicated strategy for Southeast Asia and experience in selected OECD markets. 

Since January 2026, our team and investment strategies are part of Gresham House, a UK-headquartered specialist alternative asset manager with a focus on sustainable real assets and more than €12bn in assets under management. Together, we have formed one of Europe’s leading platforms dedicated to mid-market energy transition investments with over €3bn in assets under management.

Section iconCompany Overview

Headquarters
17 Maneggstrasse Zürich, Zurich 8041 Switzerland
Phone number
NAICS Code
5239 - Other Financial Investment Activities
Founded
2009
Employees
11-50

Section iconFunding & Financials

  • $50M$100M

    SUSI Partners AG's revenue is estimated to be in the range of $50M$100M

Section iconFunding & Financials

  • $50M$100M

    SUSI Partners AG's revenue is estimated to be in the range of $50M$100M

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