What Does It Actually Take to Reach Exponential Impact?

The math is simple. 

Organizations working on the world’s biggest challenges cannot solve them through incremental growth. Without exponential impact — impact that far outpaces organizational growth — they will fall short. 

The strategic logic of exponential scale is increasingly clear. 

What’s far less understood is what it takes to actually make that shift — inside organizations and across the systems they operate in. 

The capabilities that allow organizations to prove and deliver a model — tight control, direct execution, strong internal alignment — are often the very ones that need to evolve as they move toward impact at scale. 

If you’re working toward scale in the international development space, you’ve likely felt this: what drove your success early on starts to get in the way. 

Decisions become more complex. Leadership roles stretch. And success increasingly depends on others — partners, governments, or broader systems — adopting and carrying the work forward. 

This is where many efforts stall. 

In his recent piece, Scale Really Matters, Kevin Starr highlights the shift from linear growth to exponential impact. This session picks up from there — focusing on what it takes to navigate that transition in practice. 

In this 90-minute working session, we will explore where organizations tend to encounter friction as they move toward scale, including: 

• how decision-making and priorities shift as complexity increases 

• how leadership roles and ways of working need to evolve 

• how partners and stakeholders are aligned around a shared path to scale 

This is not a prescriptive framework or a set of stages to follow. The transition to exponential impact rarely unfolds that cleanly. Instead, the session draws on perspectives from organizational change, systems thinking, and leadership in complex environments to make this work more visible — and to surface the real trade-offs and tensions it involves. 

The goal is to make this often implicit journey more visible — and to offer clearer ways of understanding and working through it. 

This session is intended for funders and practitioners working in international development — particularly where success depends on others adopting and sustaining the solution at scale.