Insights

Nonprofit Focus Zeffy targets nonprofits globally with a free core offering and rapid support, suggesting a market entry point for value-based upsells such as premium features, enhanced security, and donor analytics for mission-driven organizations.

Rapid Growth With a growing client list including national federations and associations, Zeffy demonstrates scalability and potential to upsell to multi-organization memberships and enterprise-level implementations in larger philanthropy networks.

Global Expansion Recent UK market launch and partnerships indicate geographic expansion opportunities; sales teams can pursue international NGOs, chapters, and affiliates seeking centralized donor management and cross-border donation capabilities.

Integrated Platform Offering membership management, CRM, events, and online payments in a single platform positions Zeffy for cross-sell of advanced modules, integrations, and data tools to streamline nonprofit operations.

Security and Trust Partnerships and secure donation portals highlight a priority on trust; a sales angle could emphasize compliance, donor privacy, and secure transactions to win larger funder and federation projects.

Similar companies to Zeffy

Zeffy Tech Stack

Zeffy uses 8 technology products and services including LinkedIn Ads, iCIMS, GitHub, and more. Explore Zeffy's tech stack below.

Media & News

Zeffy's Email Address Formats

Zeffy uses at least 3 email formats:
Zeffy Email FormatsExamplePercentage
First@simplyk.ioJohn@simplyk.io
95%
LFirst@simplyk.ioDJohn@simplyk.io
5%
First@zeffy.comJohn@zeffy.com
100%

Frequently Asked Questions

What is Zeffy's official website and social media links?

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Zeffy's official website is zeffy.com and has social profiles on LinkedIn.

How much revenue does Zeffy generate?

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As of August 2026, Zeffy's annual revenue is estimated to be $10M - $25M.

What is Zeffy's NAICS code?

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Zeffy's NAICS code is 5112 - Software Publishers.

How many employees does Zeffy have currently?

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As of August 2026, Zeffy has approximately 59 employees across 3 continents, including North America, Europe and Asia. Key team members include Chief Financial Officer: F. M., Head Of Product: M. F. and Head Of Marketing: H. L. Explore Zeffy's employee directory with LeadIQ.

What industry does Zeffy belong to?

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Zeffy operates in the Software Development industry.

What technology does Zeffy use?

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Zeffy's tech stack includes LinkedIn Ads, iCIMS, GitHub, Cloudinary, WooCommerce, Google Cloud Platform, Microsoft Azure and Piwik PRO Core.

What is Zeffy's email format?

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Zeffy's email format typically follows the pattern of First@simplyk.io. Find more Zeffy email formats with LeadIQ.
Zeffy logo

Zeffy

Software DevelopmentQuebec, Canada51-200 Employees

Zeffy is a Montreal-based software development company that serves nonprofit organizations globally with a fundraising platform. The core product combines donations, events, and donor management in a single, easy-to-use solution, and it includes strong support alongside no-cost access. The goal is to help nonprofit teams save time and resources by streamlining fundraising workflows.

Located in Montreal, Zeffy operates in the software development field and targets nonprofit organizations worldwide. The platform supports donations processing, event management, and donor management as part of one tool, addressing the needs of nonprofits to run fundraising activities more efficiently. In 2025, Zeffy expanded its services to the United Kingdom, signaling international growth.

Section iconCompany Overview

Website
zeffy.com
NAICS Code
5112 - Software Publishers
Employees
51-200

Section iconFunding & Financials

  • $10M - $25M

    Zeffy's revenue is estimated to be in the range of $10M - $25M

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