Grant prospecting: how to build a funder list that actually pays off

Most nonprofits that struggle with grants do not have a writing problem. They have a prospecting problem. They send good proposals to funders that were never going to say yes: wrong county, wrong issue, wrong grant size, or a foundation that only funds organizations its trustees already know.

Prospecting fixes that. Done well, it is the highest-return hour you will spend in your grants program, because every hour of research saves several hours of writing to the wrong place. This guide walks through the whole process, from defining what a "fit" funder looks like to building a ranked pipeline you can actually work.

What grant prospecting is (and isn't)

Grant prospecting is the research process of identifying funders whose giving patterns match your organization, verifying that match against primary sources, and prioritizing them by likelihood and value. It sits upstream of everything else: your grant calendar, your letters of inquiry, and your proposals.

It is not the same as running a keyword search in a database and exporting 400 names. Databases are where prospecting starts, not where it ends. A database tells you a foundation mentions youth development. Only the foundation's own filings and guidelines tell you whether it gives $2,000 grants to rural after-school programs or $500,000 grants to national intermediaries.

Step 1: Get clear on what you are raising money for

Before you look at a single funder, write down what you actually need funded over the next 12 to 24 months. Funders do not fund "our organization" in the abstract. They fund specific things, and the type of thing matters enormously for fit.

Make a short list with three columns: the program or need, the approximate annual cost, and the type of support it represents. Common types of support include:

• General operating support (unrestricted funds for the whole organization)
• Program or project support (a defined program, often restricted)
• Capacity building (technology, strategic planning, staff training, fundraising infrastructure)
• Capital (buildings, renovations, vehicles, major equipment)
• Start-up or seed funding (a new program or a young organization)
• Research, evaluation, or planning grants
• Scholarships or direct assistance (only some funders allow regranting to individuals)

Many funders only make one or two of these types of grants. A foundation that never makes capital grants will not fund your new roof, no matter how compelling the story.

Step 2: Define your fit criteria

Fit criteria are the filters every prospect must pass before it earns a spot in your active pipeline. Write them down and use them consistently. Five criteria do most of the work.

Geography

Geography is the most common reason a proposal is ineligible, and the easiest to check. Many foundations restrict giving to a single city, county, region, or state, often where the founding family lived or where a company has operations. Community foundations almost always fund within a defined service area.

Be precise. "Ohio" is not the same as "Cuyahoga County," and a funder that lists your state may in practice give most of its dollars in one metro area. You will confirm that pattern in step 4 by looking at actual grants.

Cause or issue area

Match on the funder's stated priorities and its actual giving. Stated priorities are often broad ("education," "health," "community"). Actual grants tell you whether "education" means early literacy, charter schools, university endowed chairs, or adult GED programs.

Pay attention to population, too. A funder focused on older adults may fund your literacy program if you serve grandparents raising grandchildren, but not if you serve teenagers.

Grant size

Look at the range and the typical grant, not just the largest award. If a foundation's grants cluster between $5,000 and $15,000, asking for $75,000 marks you as someone who didn't look. Also consider the funder's grant size relative to your budget. Some funders cap grants at a percentage of an applicant's budget, and many are reluctant to become your largest source of support.

Type of support

Does the funder make the kind of grant you need (from step 1)? Check both stated guidelines and the purpose lines on actual grants. Purpose lines such as "general support" or "operating" on a foundation's grant list are a good sign if you need unrestricted money.

Open vs. invite-only

This is the criterion beginners most often skip. Funders fall roughly into three groups:

On Form 990-PF, private foundations report in Part XIV, line 2 whether they only make contributions to preselected charitable organizations and do not accept unsolicited requests. If that box is checked, the foundation is telling the IRS (and you) how it operates. Respect it.

Step 3: Start with the funders who already fund organizations like you

The single most productive prospecting technique is studying peers. If a foundation funded three food pantries in your county last year, it is a far better prospect for your food pantry than a foundation whose website says it cares about hunger but has never given locally.

Build a peer list

List 8 to 15 organizations that resemble yours. Good peers share at least two of these traits:

• Similar mission or program model
• Same service area or a neighboring one
• Similar budget size (within roughly a factor of two or three)
• Similar populations served

Include a couple of "aspirational" peers that are a bit larger and better funded. They show you where you could be in three years and which funders helped them get there.

Mine peers' annual reports and websites

Many nonprofits publish donor lists in annual reports, impact reports, event programs, and "our supporters" web pages. These lists often name foundations and corporate funders, sometimes with giving levels. Collect every institutional funder name you see.

Also check donor walls, building plaques, program sponsor logos, and press releases announcing grants. Local news coverage of "XYZ Foundation awards $250,000 to 12 local nonprofits" is prospecting gold because it names the grantees and often the amounts.

Reverse-search funders through tax filings

Annual reports tell you who gave. Tax filings tell you how much, for what, and when. There are two places to look, depending on the type of funder:

• Private foundations file Form 990-PF and list grants and contributions paid during the year in Part XIV, line 3a, with grants approved for future payment on line 3b. The IRS instructions call for the recipient's name and address, relationship to any foundation manager or substantial contributor, foundation status, purpose of the grant, and amount.
• Public charities that make grants (including many community foundations and some grantmaking public charities) file Form 990. If they gave more than $5,000 to any single domestic organization or government, they complete Schedule I, which lists each recipient, its EIN, the amount, and the purpose of the grant.

Free tools like ProPublica's Nonprofit Explorer let you pull up these filings and, for many electronically filed returns, search their full text. That means you can search a peer's name and find foundation filings that list it as a grantee. Our guide to researching funders with 990s walks through this step by step.

Use databases to widen the net

Once you have exhausted peers, use databases to find funders you would not have found on your own. Candid's platform (which in 2026 combined the former Foundation Directory and GuideStar data in "Candid search"), Instrumentl, GrantStation, and others let you filter by geography, subject, and recipient type. Our honest comparison of grant databases covers what each does well and which are free.

Don't forget public money. Federal opportunities are posted on Grants.gov, and federal programs are described in the Assistance Listings on SAM.gov (formerly the Catalog of Federal Domestic Assistance). Much federal money reaches nonprofits through states and counties instead, which is covered in our guide to government grants.

And check your local community foundation. The Council on Foundations maintains a community foundation locator that you can filter to accredited community foundations.

Step 4: Qualify every prospect against primary sources

A name on a list is not a prospect until you have verified fit. For each candidate, work through this checklist using the funder's own materials (website, guidelines, annual report) and its most recent two or three tax filings.

1. Confirm it still exists and is active. Look for a recent filing and a functioning website or contact.
2. Read the current guidelines in full. Note eligibility, priorities, exclusions, deadlines, and process.
3. Check the open vs. invite-only status. On a 990-PF, look at Part XIV, line 2.
4. Review the actual grant list. How many grants went to your geography? To your issue area? To organizations your size?
5. Calculate the typical grant. Note the median or most common amount, not just the range.
6. Note the type of support. Do purpose lines say "general operating," "program," "capital," or are they blank?
7. Look for repeat grantees. A foundation that renews the same 30 organizations every year has less room for newcomers than one with lots of first-time grantees.
8. Identify connections. Compare the foundation's trustees and officers (listed on the 990-PF) with your board's networks.
9. Record the deadline and process. LOI, full proposal, online portal, or relationship-only.

Step 5: Score and prioritize your pipeline

Now you have a list of qualified prospects. The next step is ranking them, because you cannot write to all of them at once. A simple scoring method beats gut feel, especially when a board member is pushing a favorite foundation that doesn't fit.

Score each prospect on a few criteria, for example 1 to 5 on each:

Our free Funder Fit Scorecard automates this scoring and flags the deal-breakers (wrong geography, invitation-only) that should knock a prospect out entirely.

Then sort your prospects into tiers:

• Tier 1 (apply now): Strong fit, open process or invited, deadline in the next six months.
• Tier 2 (prepare or cultivate): Good fit but a deadline is further out, or you need an introduction or a stronger track record first.
• Tier 3 (watch): Possible fit, invite-only, or a stretch on size. Revisit annually.

Step 6: Build and maintain your prospect research table

Keep everything in one place. A spreadsheet is fine; the point is consistency. Each row is a funder, and each column is a fact you verified. Here is a sample structure.

Notice what the table captures: what the funder actually funds based on its grant list, not just its marketing language; the typical grant, which sets your ask; and the access type, which decides whether you write a proposal or start a relationship.

Here's sample language Riverside's development director used in the notes column for the Oakline Trust, which shows the kind of reasoning worth recording:

When you're ready to turn this list into deadlines and tasks, move Tier 1 and Tier 2 prospects into a pipeline tracker. Our free Grant Tracker is built for exactly that: stages, deadlines, asks, and outcomes in one view.

Step 7: Approach prospects the right way

Prospecting is not finished when the table is done. How you approach each tier matters.

For open-application funders

Read the guidelines twice, then follow them exactly. If the funder offers informational webinars or office hours, attend. If it invites questions, contact the program officer with a short, specific question that shows you've done your homework, such as "We serve two of the three counties in your service area. Would a program serving both be eligible, or should we focus on one?"

For LOI-first funders

Your LOI is your proposal in miniature, and it is often reviewed in minutes. Lead with the fit you found: the alignment between their recent grants and your work. See our guide to the letter of inquiry.

For invite-only funders

Do not send unsolicited proposals. Instead, look for legitimate paths in: a board member who knows a trustee, a peer organization willing to make an introduction, an invitation to a site visit or event, or a short informational note to the foundation's contact (if one is listed) introducing your work without an ask. Some invite-only funders do open their doors over time; many never do. Keep them in Tier 3 and spend your energy elsewhere. Our guide to funder relationships covers cultivation in more depth.

Common prospecting mistakes

Confusing interest with fit. A funder that "supports education" is not automatically a fit for your education program. Check the actual grants.

Overweighting big names. National foundations with recognizable names get enormous volumes of requests and often fund through invitation or specific initiatives. Your local family foundations, community foundation, and regional corporate funders are usually more realistic starting points.

Ignoring grant size relative to your budget. A first grant from a new funder is often smaller than you hope. Plan to start modestly and grow the relationship.

Not tracking declines. A decline is data. Record it, ask (politely) for feedback if the funder offers it, and note when you can reapply. See why proposals get rejected.

Letting the list go stale. Funders change priorities and staff. Refresh your qualified prospects at least once a year.

Paying for lists of "guaranteed" funders. No legitimate service can guarantee grants. If someone charges you a fee in exchange for a promised grant, read our guide to grant scams.

How much time does prospecting take?

It depends on your starting point, but here's a rough way to plan. Your first full prospecting round (defining needs, building a peer list, mining filings, and qualifying a first batch of prospects) is a substantial project, often spread over several weeks of part-time effort. After that, maintenance is lighter: a monthly pipeline review and a deeper annual refresh.

If you're a team of one, protect a recurring block for research. It's tempting to spend all your time writing because writing feels like progress, but a week of research can redirect months of writing toward funders who will actually say yes.

Special situations

If you're a new or very small organization

Your best prospects are local: community foundations, small family foundations in your area, local businesses, civic clubs, and congregations. Many national funders want to see audited financials and a multi-year track record. See our guide to grants for new nonprofits for a realistic path.

If you don't have 501(c)(3) status yet

Most foundations can only grant to 501(c)(3) public charities (or must take extra legal steps to grant to anyone else). A fiscal sponsor can open those doors while you build.

If you're pursuing corporate or government money

Corporate funders and government agencies behave differently from foundations. Corporate giving is often tied to business footprint and employee interest, and government funding involves formal notices, eligibility rules, and compliance requirements. See our guides to corporate giving and government grants.

Your prospecting checklist

1. List what you need funded, with costs and type of support.
2. Write down your fit criteria: geography, cause, grant size, support type, access.
3. Build a peer list of 8 to 15 organizations.
4. Collect funder names from peers' annual reports, websites, and grant announcements.
5. Look up those funders' 990-PF (Part XIV) or Form 990 Schedule I grant lists.
6. Use databases and your community foundation to fill gaps.
7. Qualify each prospect against current guidelines and recent filings.
8. Score and tier your prospects with the Funder Fit Scorecard.
9. Move Tier 1 and 2 into your Grant Tracker and grant calendar.
10. Review monthly; refresh annually.

Good prospecting is quiet, unglamorous work. But it's the difference between a grants program that runs on hope and one that runs on evidence. Start with your peers, trust the filings over the marketing, and keep your list short enough to work.