The Hatchery Fund

The Hatchery Fund

Micro-grants for movement R&D. Funding low-cost, high-novelty field experiments to learn what works in animal advocacy.

A project of The Roost Institute


An Engine for Movement Discovery

To discover tactics that the movement can scale, the Hatchery Fund operates on three principles:

Hypothesis-Driven Action
Local groups are always testing new ideas, but tactics are rarely framed with clear hypotheses or measurable criteria. We fund projects built around answerable questions.
Prioritizing Novelty
Instead of funding known tactics at scale, the Hatchery Fund prioritizes novel approaches: unproven levers, unique target audiences, and new formats.
Null Results Count
In traditional funding, there's an incentive to hide failure to achieve a result to get more funding. Here, learning what doesn't work is just as valuable as finding a winner. Every result is documented and shared.

A different kind of grant

The Hatchery Fund isn't a smaller version of a traditional advocacy grant, it's built for a different job. Where established funds back proven organizations to win big campaigns, we back individuals and small groups to test ideas and report back what they find.

DimensionThe Hatchery FundTraditional Advocacy Funds
Target AudienceNon-paid activists or small grassroots groupsEstablished nonprofits with paid staff
GoalTry a new tactic or strategy and learn from the resultsWin large, long-term victories for animals
CommitmentA single project lasting from a single day to a few monthsLong term campaigns and ongoing organizational programs
BudgetHundreds to thousands of dollars ($500–$1,000)Tens of thousands to millions of dollars
Applicant RequirementsOpen to anyone with a novel idea and a commitment to test and write up resultsSpecialized domain expertise and formal organizational credentials
ExpectationsWe capture clear learnings whether the hypothesis succeeds or failsA proven theory of change, where failure risks losing future funding

The portfolio

Explore active projects across the globe.

Religious Framing

Islamic-Framed Farmer Outreach

Nigeria

Testing whether religious obligation or economic self-interest drives better welfare-practice adoption among smallholder farmers.

Electoral Canvassing

Local Scorecard Canvassing

USA

Testing whether pledge-and-scorecard tabling activates a durable “animal voter” identity and increases turnout.

Cultural Entry Points

Tabletop RPG for Animal Welfare

Philippines

Testing whether a game that pushes players to take the perspective of farmed animals lowers defensiveness and expands moral circles.

View all active experiments on Substack ↗


Knowledge base

We publish detailed breakdowns of experiment results, tactical analyses, and key takeaways so the movement can build on our data.

Browse all Hatchery learnings ↗


Get Involved

For funders & donors

Interested in co-funding future rounds of movement R&D or expanding specific experiment pipelines?

Get in Touch ↗

For organizers

Have a novel, hypothesis-driven experiment you want to test?

Subscribe for Grant Round Announcements ↗