Zeffy
59 employees on LinkedIn · 5 known investors
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Zeffy operates a 100% free, all-in-one fundraising and donor management platform for nonprofits and charities, offering tools such as donation collection and volunteer management. It serves nonprofits across the United States and Canada and is a Certified B Corporation.
Founders & leadership
T
ThibautCo-founder
FD

François de KerretCofounder and CEOFounder of Zeffy, a free fundraising and donor management platform for nonprofits.
Investors · 5
FounderFuellisted by FounderFuelMontreal · $88K
How we know: FounderFuel's portfolio page · the VCSheet dataset · Not right? Tell us
Ring Capitallisted by Ring CapitalParis · $540K – $16.2M
How we know: Ring Capital's portfolio page · open dataset · 5k.vc investor directory · Not right? Tell us
Panache VenturesreportedMontreal · $1.5M
How we know: the VCSheet dataset · Not right? Tell us
Related companies · 7
GivebutterGivebutter offers all-in-one fundraising software for nonprofits, including donation forms, events, auctions, a built-in donor CRM, and marketing tools across email, text, and direct mail. It charges 0% platform fees and provides a Givebutter Wallet that earns 2.5% APY on funds raised.
InstrumentlInstrumentl is a platform that helps nonprofits and foundations discover and manage grant opportunities. The company provides software tools to streamline the grant research and application process for mission-driven organizations.
GoFundMeGoFundMe is an online fundraising platform, launched in 2010, that lets individuals and organizations raise money and support each other. Through its 2022 acquisition of Classy, now GoFundMe Pro, it also provides fundraising software for nonprofit organizations.
CharitynavigatorCharity Navigator provides a trust indicator platform that helps nonprofits be discovered by donors, raise funds, and build trust through published ratings and organizational impact metrics. The platform serves nonprofit organizations seeking to connect with supporters aligned with their missions.
BetterWorldBetterWorld offers crowdfunding software designed specifically for nonprofits and organizations to run fundraising campaigns with built-in features like live progress tracking, donor perks, and social sharing. The platform combines crowdfunding with auctions, donations, and impact giving on a single interface, serving organizations undertaking planned, purposeful work.
FunraiseFunraise is an all-in-one fundraising platform for nonprofits that combines online giving, donor relationship management, and campaign tools. The platform serves nonprofit organizations seeking to consolidate their fundraising operations into a single integrated system.
HarnessHarness is a fundraising platform designed for nonprofits to increase donation revenue without expanding staff or software tools. It integrates donor intelligence, engagement tools, and revenue infrastructure to improve fundraising outcomes.
Companies working in the same space as Zeffy.
In the news
Frequently asked questions
- What does Zeffy do?
- Zeffy operates a 100% free, all-in-one fundraising and donor management platform for nonprofits and charities, offering tools such as donation collection and volunteer management. It serves nonprofits across the United States and Canada and is a Certified B Corporation.
- Who founded Zeffy?
- Zeffy was founded by Thibaut, François de Kerret.
- Who are Zeffy's investors?
- Zeffy's investors include FounderFuel, Gaingels, MAIN, Ring Capital, Panache Ventures.

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