Philanthropy has an individualistic tradition — each funder with its own strategy, assessment criteria, and processes. But many of the most complex and important social challenges require resources and coordination beyond what any single funder can provide. Co-funding and collaborative philanthropy offer an alternative: funders working together to achieve what none could accomplish alone.
This guide covers the main forms of funder collaboration, when they work, and how to navigate the challenges that collaborative funding creates.
Scale: Some problems require more resources than any single funder can deploy. Collaborative funding aggregates resources to a level commensurate with the challenge.
Shared risk: Individual funders may be reluctant to make large grants to risky or untested approaches. Sharing the bet with other credible funders provides confidence and distributes downside risk.
Reducing grantee burden: When multiple funders coordinate, grantees apply once and report once — rather than navigating multiple applications, assessment processes, and reporting requirements for the same project.
Leveraging different strengths: Different funders bring different capabilities — one has deep sector knowledge, another has relationships with government, a third has access to specific donor networks. Collaboration leverages these complementary strengths.
Sector development: Funders who coordinate their grantmaking can pursue portfolio-level strategies — not just individual grants — that shape whole sectors rather than individual organisations.
Signalling: When multiple credible funders back the same initiative, it signals confidence to other potential funders, government, and the sector. Collaborative funding can catalyse additional investment.
Informal co-funding
The simplest form: two or more funders both make grants to the same organisation or project, with light-touch coordination (sharing information, aligning timelines). The organisation may know that funders are in contact; there's no formal shared structure.
Co-funding arrangements
Funders explicitly agree to co-fund a specific project or programme — often with a lead funder who manages the relationship with the grantee, and contributing funders who participate under agreed conditions. The grantee deals primarily with the lead funder.
Funder collaboratives
A formal structure where multiple funders pool resources (or coordinate strategy) around a shared focus area. Funder collaboratives typically have:
- Shared priorities and strategy
- Governance structures (steering committee, terms of reference)
- Shared staff or secretariat
- Coordinated grantmaking with shared criteria and processes
- Collective reporting and learning
Examples: philanthropy alliances around specific issues (climate, housing, education), government-philanthropy partnerships.
Pooled funds
Funders contribute capital to a pool managed by a lead organisation or fund manager, which makes grants according to agreed criteria. Funders give up direct control of individual grant decisions in exchange for scale and coordination.
Community foundations and intermediaries
Community foundations act as collaborative vehicles — receiving funds from multiple donors and making grants in coordinated ways. Donor Advised Funds within community foundations allow individual funders to retain some advisory role while benefiting from collective infrastructure.
Government-philanthropy partnerships
Partnerships between government and philanthropic funders are increasingly common — government provides scale and mandated authority; philanthropy provides flexibility, speed, and innovation. These can be effective but require careful governance to avoid philanthropy substituting for government responsibility.
Funder collaboration is valuable when:
It's less appropriate when:
- Strategic alignment is weak: Collaboration across funders with fundamentally different theories of change is frustrating and produces lowest-common-denominator grantmaking
- One funder is much larger: Smaller funders in collaboratives with much larger ones may lose their distinctive voice and end up validating others' decisions rather than contributing distinctive value
- Coordination costs exceed benefits: For small grants or simple situations, collaboration overhead may exceed the value it adds
Decision-making time: Collaborative processes are slower than individual funder decisions. Multiple approval cycles, alignment conversations, and governance requirements extend timelines. This can be frustrating for grantees waiting on funding.
Strategy alignment is hard: Funders come with different theories of change, risk tolerances, and reporting requirements. Genuine alignment on strategy — not just agreement to fund the same organisation — takes sustained effort.
Lowest common denominator risk: Collaborative grantmaking can converge on safe, consensus choices rather than the bolder, riskier investments that individual funders might make.
Credit and visibility: Funders who care about donor recognition or visibility may struggle with collaborative models where credit is shared or attributed to the collective.
Power dynamics: In collaboratives involving funders of very different scale, the largest funders tend to set the agenda. Smaller funders need clarity about how their voice is weighted.
Grantee navigating multiple relationships: Even with coordination, grantees may still have multiple funder contacts, reporting requirements, and relationship expectations.
Tahua's grants management platform supports co-funding and collaborative grantmaking — with shared assessment workflows, multi-funder reporting, and the portfolio views that help funder collaboratives manage shared investments effectively.