Intern, Investment team - Stockholm

Are you curious, eager to learn, and passionate about making a positive impact? Join Summa Equity as a full-time intern in 2026!

Summa is a thematic investment firm that sees global challenges as opportunities. We invest in and develop companies driving innovative solutions for a more sustainable future. We are looking for full-time interns to join our Stockholm office for 6-12 months, starting in January or August 2026.

About Summa Equity

Founded in 2016, Summa Equity is an impact investment firm focusing on the thematic areas of Circularity, Energy Transition, Sustainable Food, and Tech-Enabled Resilience. The mission of Summa is to invest in solving global challenges. 

Summa has raised c. EUR 4 billion and made over 30 platform investments across the three funds raised to date. The investments address the challenges we need to solve as a society, enabling the potential for long-term sustainable outperformance. 

The team is located globally, with offices in Stockholm, Oslo, Munich, London, and the U.S. Partnerships are part of Summa’s DNA, exemplified by being a certified B Corporation and collaborating with Harvard Business School and the International Foundation for Valuing Impacts (IFVI). 

To succeed in the role, you should have:

• Strong analytical and problem-solving skills


• Outstanding grades and motivation to build companies positively contributing to society


• Interest in learning, and you thrive working in an open and transparent environment


• Ongoing studies towards a university degree or have just completed your studies

Previous work experience from banking, management consulting or an investment firm is beneficial, but not required as we strive to build a team with diverse backgrounds. In all applicants, we look for a strong connection and motivation to stay long-term in Sweden.

You will become an integral part of Summa’s investment team and be involved in investment processes, including identification of investment opportunities, valuation, due diligence and other relevant topics. In addition, you will work with our existing portfolio companies.

As an intern you will be responsible for the following:

• Identify investment opportunities with high value creation potential across our themes


• Prepare valuation documents


• Implement industry and company analyses


• Work with corporate development in Summa Equity's existing portfolio companies

We welcome your application by September 12, 2025. We are only able to process applications that are complete; including your CV and university transcripts. We will be reviewing applications on an ongoing basis and are unable to accept applications over e-mail. For questions about the process or role, please contact Ludvig Guldberg.

Do you want to learn more about Summa Equity? Please visit our website summaequity.com or find us on LinkedIn.