How to Find Out Who Funds Organizations Like Yours (Without Paying for a Database)

I've noticed that funder research is one of those subjects that makes capable people feel suddenly on the outside of something. There is a room, the feeling goes, where other organizations learned which foundations to call, and somehow you never got the invitation. The paid databases (excellent ones exist) can reinforce the feeling, since their subscription prices read like a message about who the room is for.

Still, I'd like to offer a quieter fact, one I find myself repeating whenever this comes up: every private foundation in the United States lists every grant it makes, by name and amount, in a public filing. The room was never locked. The door is just unmarked, and nobody stands beside it explaining where to push. What follows is my attempt at standing beside the door for a few minutes. None of it requires a login, a subscription, or anyone's permission.

Start With Five Organizations You Admire

Before any tool comes out, I'd suggest a piece of paper. On it, write the names of five organizations whose work sits near yours: same field or a neighboring one, roughly your size, ideally your region. Not the national giants (their funders mostly aren't your funders) and not organizations so different that their money would never look at you. Peers. The organizations that, when you read about them, make you think: that could be us in three years.

If naming five is hard, that's worth noticing in itself. Who shows up at the same coalition meetings? Who else does your community mention when they talk about the problem you work on? Whose executive director do you wish you knew?

Ask the Public Record Who Funds Them

Now the door. ProPublica runs a free site called Nonprofit Explorer, which holds the tax filings of every U.S. nonprofit, and inside it sits a less-known tool called Filing Text Search. It searches the full text of electronically filed returns, which matters for a simple reason: when a foundation makes a grant, the recipient's name appears in the foundation's own filing.

So type one of your five peers into that search box. What comes back, among other things, is a list of funders who have named your peer in their filings (you can even filter to the schedule where grants are listed). Repeat this for all five names and you will have something the paid databases charge real money to assemble: a list of foundations with a demonstrated habit of funding organizations like yours (not organizations in the abstract, but the very peers you named, working in your field at something like your scale).

Get to Know Each Foundation Before You Write

A name on a list is a beginning, not a fit. For the getting-acquainted step I'd point you at Grantmakers.io, a free, open-source site built on the same public filings, which turns each private foundation's giving history into a readable profile. Open the profile for each foundation your search surfaced and sit with its grants list for a few minutes. Some questions I'd bring:

What does this foundation's typical grant look like (a $2,500 funder and a $250,000 funder are different conversations)? Does it give in your county, your state, anywhere? Does it fund the same organizations year after year (a sign that relationships, not applications, drive its giving)? And does its filing say it only makes grants to preselected organizations?

That last line deserves a kind word, because it stops many people cold. A great many family foundations give only where they already have relationships, and they say so right on the form. I've come to read that line as information rather than rejection: it tells you that the path to that particular funder runs through people, not paperwork, which is something worth knowing before you spend a weekend on a proposal. (The filing of a foundation that does accept requests will often include an application address and instructions, tucked in the same section.)

One more thing I'd ask you to do, and this one I'll plant as a flag: read at least one foundation's full grants list, top to bottom, before you write to them. Not the summary. The list. Ten minutes with the actual record of what a funder does will teach you more than an hour with what anyone says about them. That one, I'd call non-negotiable.

Keep It Small, and Keep It Honest

By now you may have surfaced a dozen or more foundations, and I hope you'll resist the urge to write to all of them. A one-page sheet is enough: the foundation's name, the peer it funded, the amount, what its pattern suggests, and one honest sentence about fit. Five rows you believe in will serve you better than thirty you don't.

Two cautions belong on that sheet, in your own handwriting. First, the public record runs behind the present (filings generally appear a year or more after a fiscal year closes), so treat what you find as history that suggests, never as news that promises. Second, this method finds private foundations, which are only one kind of funder. Community foundations, corporate givers, congregations, and public agencies keep their own doors, and many public libraries offer free access to the subscription databases that cover them (it costs nothing to ask your reference desk).

And I'll admit the limit of the whole exercise: a well-researched list gets you to the right doors, and what happens inside still depends on the organization behind the knock. Funders read your public filings the way you just read theirs, and the questions they ask beyond the numbers (how the board works, whether the money is minded, what happens after the founder) are the ones worth being ready for. If you're curious what your own paper trail says, the same public record is happy to tell you.

It's my hope that an afternoon with these two free tools leaves you feeling less like someone outside a room and more like someone holding a map (a partial map, hand-drawn, but yours). The organizations that fund work like yours are findable, on the public record, by anyone willing to look. I hope you look. And I hope the list you build is short, honest, and full of doors you're glad you knocked on.