We envision a world where entrepreneurs and investors engage in addressing society’s pressing problems, creating Societal Impact through Sustainable Investments.


We believe that many societal problems can be solved if we put our minds, energy and resources behind it. We support our investees not only with tailored financing, but also with strategic advice, coaching, active board representation and access to networks.

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We support ambitious social entrepreneurs tackling pressing societal challenges with novel or system-changing business models.

We support social businesses to adopt robust impact measurement methodologies, and to integrate impact management into their business processes.

We are a flexible fund management team, bringing expertise and perspective from varied backgrounds and international experiences to our portfolio companies and investors.

We use our networks to help social businesses expand internationally, and adopt best-practices from abroad.

We work with social businesses to ensure lasting societal change, building businesses that can thrive over the long-term, with durable impact-focused missions.

We provide structure and support for our investors to deepen their knowledge about early-stage social investment and effectively share their knowledge with our portfolio.


Socially driven operator for personal healthy lifestyle coaching

Boobs 'n Burps logo.

Breastfeeding promoter

Logo of Spacehive, portfolio company of SI² Fund

The world’s first civic crowdfunding platform

Logo of Cirkle, organic food and circular economy

The web-shop for home-delivered artisan and organic produce

Logo of BlueSquare, technologic data systems and tools

Technologies to improve impact of development aid programs

Logo of Bubble Post, the green first-, last- and only-mile eco delivery company

The green first-, last- and only-mile delivery company

Logo Justice42

The online divorce resolution tool

This is the logo of Active Minds, Active Minds is written in plain text and there's a red balloon flying over it

Active Minds

In the news


Before looking forward to an exciting year ahead, we would like to highlight SI² Fund’s accomplishments and celebrate some of our portfolio companies’ achievements from 2017. In 2017 we invested in Justice42, a social business based in the Netherlands that works towards the 16th Sustainable Development Goal of the UN (peace, justice & strong institutions). Justice42 develops dispute resolution services. The company recently launched an online tool (www.uitelkaar.nl) to help (ex-)partners in the resolution of their divorce. Justice42 helps to find the best solution for both the couple and their ...

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We are pleased to announce our newest investment in Active Minds, a UK-based company that develops human-centred activity products and games for people living with dementia. The funding by SI² Fund will be used to accelerate international growth, expand its product offering and achieve social impact at scale. Founded in 2008, Active Minds is a social business with a mission to create positive, well-made and evidence-based activity products and games, offering people living with dementia a better quality of life. Active Minds’ award-winning products are tested in partnership with care ...

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On October 26th, our Sharing the Passion program took us to The Hague at the HiiL Foundation to learn more about our newest portfolio company: Justice42. Investors and shareholders of SI² Fund gathered there with some entrepreneurs and of course our entire team for an afternoon of sharing about the first service of Justice42: uitelkaar.nl, an online divorce resolution platform. Prof Maurits Barendrecht, research director at the HiiL Foundation, started off the afternoon by giving us some insights on a survey the HiiL Foundation conducted about justice needs in several ...

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Who we are

  1. Team
  2. Investment Committee


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