What is Accelerating Impact?
Accelerating Impact is the powerhouse behind the International Climate Finance Accelerator (ICFA) and the International Social Finance Accelerator (ISFA). Launched in 2018, this independent non-profit initiative operates as a public-private partnership between the Luxembourg State and key private players in Luxembourg’s impact finance sector—think Arendt & Medernach, Deloitte, EY, KPMG, PwC, and more. It also teams up with the European Investment Bank Group and Spuerkeess, Luxembourg’s national savings bank. The mission? To push impact finance forward by empowering tomorrow’s leaders and mobilizing capital for sustainable development. Through its multi-year programmes, Accelerating Impact supports emerging fund managers who focus on climate and social action, providing them with the tools and resources they need to thrive.
Main Benefits and Key Figures
What makes Accelerating Impact stand out? It’s the tangible support and impressive results it delivers. Here’s a quick snapshot:
- 353 managers advised
- 47 managers supported
- 496 million euros in capital mobilized
These numbers tell a story of real impact—helping fund managers in their start-up phase with innovative impact investment strategies, especially those in the midst of fundraising. Each year, a select cohort benefits from financial and technical support, training, coaching, and access to a vibrant network.
How the Programmes Work
Accelerating Impact runs two flagship programmes: the International Climate Finance Accelerator Luxembourg (ICFA) and the International Social Finance Accelerator Luxembourg (ISFA). These programmes are designed to accelerate emerging fund managers who are laser-focused on climate and social impact. Participants get access to financial support, a variety of training sessions covering everything from investment strategies to impact measurement, and an experienced coach who guides them through challenges. Plus, there’s a treasure trove of resources—tailored templates, exclusive events, and industry networks—that help these managers grow and succeed.
Community and Collaboration
One of the coolest things about Accelerating Impact is its community-driven approach. The initiative maintains an Event Calendar packed with leading impact events that its programmes are closely linked to. This calendar isn’t just a list—it’s a living resource, community-generated and free for everyone interested in impact finance. It’s a way to keep the momentum going, connect with peers, and stay updated on the latest trends and opportunities in the sector.
Support for Emerging Fund Managers
Accelerating Impact zeroes in on fund managers who are just getting started but already have strong, innovative impact investment strategies. The support is tailored to those in the fundraising phase, helping them navigate the complexities of launching and scaling their funds. The programme’s multi-year structure means managers aren’t just getting a quick boost—they’re on a journey, receiving ongoing training, coaching, and financial backing that adapts to their evolving needs.
Project Impact and Sustainable Development Goals
- SDG 1: No Poverty
- SDG 7: Affordable and Clean Energy
- SDG 8: Decent Work and Economic Growth
- SDG 10: Reduced Inequalities
- SDG 13: Climate Action
- SDG 17: Partnerships for the Goals
Looking Ahead: The Future of Impact Finance
Accelerating Impact is more than just a programme—it’s a movement shaping the future of impact finance. By fostering collaboration between public and private sectors and nurturing the next generation of fund managers, it’s helping to create a more sustainable and equitable world. The journey is ongoing, with new cohorts, fresh ideas, and expanding networks. For anyone passionate about climate and social impact, Accelerating Impact offers a dynamic platform to learn, grow, and make a real difference.





















