Sustaining Impact: What’s Next for Big Bet Funding

Skoll Foundation
Skoll FoundationApr 30, 2026

Why It Matters

Big‑bet funding shapes the scale and equity of social impact; aligning it with ecosystem‑wide strategies ensures resources drive systemic change rather than reinforcing entrenched hierarchies.

Key Takeaways

  • Early big bets favored academia over frontline social change leaders.
  • Risk aversion and lack of scalable models limited donor big‑bet activity.
  • Equity gaps emerged: majority of funds went to white, well‑connected leaders.
  • Sustainable impact requires ecosystem‑focused models, not single‑organization scaling.
  • Donors must balance inspiration with feasibility to unlock lasting systemic change.

Summary

The session hosted by Bridgespan examined the evolution of “big‑bet” philanthropy over the past decade, asking what has worked, what hasn’t, and how funders can better channel multi‑million, unrestricted gifts to achieve systemic change.

Early analysis showed 80 % of bets over $10 million flowed to large academic, cultural and health institutions, while only 20 % reached frontline social‑change leaders. Donors cited risk aversion and uncertainty about scaling as barriers, prompting platforms like MacArthur’s 100&Change and Skoll to create more structured, long‑term funding models. However, data also revealed that three‑quarters of the money went to white, well‑connected leaders, exposing deep equity gaps.

A donor’s remark—“My life’s too short to fund small dreams”—illustrated the tension between ambition and feasibility. Bridgespan’s own reflection admitted that early advice may have missed the need for “inspiration plus a clear, solvable plan.” Doug Galen of RippleWorks confessed that the Silicon‑valley habit of moving fast is “the wrong thing for generational problems,” underscoring the shift toward slower, ecosystem‑focused diligence.

The discussion concluded that future big bets must prioritize equitable sourcing, re‑granting mechanisms, and partnerships that embed funding within broader ecosystems rather than single organizations. For donors, balancing bold vision with rigorous, inclusive due diligence will determine whether big‑bet capital accelerates lasting social transformation or merely reinforces existing power structures.

Original Description

Big bets have transformed how change happens—reshaping power, pace, and possibility. But the story of big bets is not complete until the target impacts are achieved. This interactive session invites delegates to take stock of what we’ve learned so far and shape what comes next. Through shared reflection and collective sense-making, we’ll surface insights and ideas for how big bets might evolve to enable the large-scale, sustained change this moment demands.
Solange Bandiaky-Badji
President & Coordinator
Rights and Resources Initiative
@rightsandresources
Lucien Chan
Managing Director, Portfolio Impact
The Audacious Project
@theaudaciousproject
Rebecca Firth
Executive Director
Humanitarian OpenStreetMap Team (HOT)
@hotosm
Gayatri Nair Lobo
CEO
Educate Girls
@educategirlsEG
James Nardella
President & Chief Program Officer
Last Mile Health
@LastmilehealthOrg
Nidhi Sahni
Partner & Head of US Advisory
The Bridgespan Group
@TheBridgespanGroup
Doug Galen
Co-founder & CEO
Rippleworks
@rippleworks
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