Saturday is international & global development day on The Grant Brief.

Three funders that actually fund work in the Global South — and take open applications, not just invitations. Two are European. All three back organizations tackling poverty, not their own affiliates.

What we know: GIF is a nonprofit innovation fund, backed by governments and foundations, that invests in solutions with the potential to improve the lives of people living on less than $5 a day. It funds across stages — from early pilots through scaling — using a mix of grants, loans, and equity, and it accepts proposals on a rolling basis rather than against a fixed deadline.

Realistic fit: organizations with an evidence-minded innovation — a product, service, or delivery model — that measurably improves outcomes for the very poor and can show a credible path to scale.

What we know: DRK is one of the best-known venture-philanthropy funders of early-stage social enterprises. It backs a small number of organizations each year with three years of largely unrestricted funding (around $300,000) plus hands-on support — a board-level partner and help with strategy, talent, and fundraising. It reviews proposals year-round rather than on a single cycle.

Realistic fit: early-stage, founder-led nonprofits and social enterprises — typically past the idea stage, with a working model and early results — solving a significant social problem, including in the Global South.

What we know: Rabo Foundation, the social fund of the Dutch cooperative bank Rabobank, strengthens farmers' organizations and cooperatives in developing countries and supports social enterprises. Its support leans toward impact finance — loans, guarantees, and technical assistance alongside grants — aimed at helping smallholder producers build stable incomes and reach markets.

Realistic fit: cooperatives, producer organizations, and social enterprises working with smallholder farmers in the Global South, comfortable with a blend of grant and loan/impact-finance support.

The honest read: none of these are cash-grant lotteries. GIF and DRK want evidence and a credible path to scale; Rabo leans toward impact finance for agriculture. But all three take open applications and genuinely fund the Global South — no invitation required to start.