# Overflow

> Overflow is a faith-and-nonprofit fintech that lets churches, ministries, universities and charities accept the kinds of gifts most donation tools ignore - publicly traded stock, cryptocurrency, donor-advised funds, ACH, cards and digital wallets - all through one online flow that replaces the old fax-and-paperwork process for asset-based giving. Founded by former Google engineer Vance Roush after his own church struggled to accept stock gifts, the company reports that donors who give appreciated assets tend to give far more than they would in cash, and it has expanded into NFC 'Tap' giving hardware, an AI-assisted giving product and analytics. Overflow raised a $20M Series B in February 2024 and says it serves more than 1,000 organizations.

- **Founded:** 2019
- **Headquarters:** Los Gatos, California, United States
- **Founders:** Vance Roush (Founder & CEO), Kyle Woumn (Founding Team, VP of Product & Engineering)
- **Team size:** ~100 employees
- **Products:** Overflow Giving, Stock & Crypto Donations, Overflow Tap, Overflow AI, Generosity University
- **Notable:** Raised a $20M Series B in February 2024, bringing total funding to roughly $30M+., Grew to serve more than 1,000 churches, ministries and nonprofits., Backed by Salesforce Ventures and faith-focused institutional investors.

## Products & services

- **Overflow Giving** — A unified giving platform that lets organizations accept card, ACH, Apple/Google Pay, stock, crypto, DAFs and RoundUps through one donor experience, with CRM integrations and real-time dashboards.
- **Stock & Crypto Donations** — Fully online workflows that replace paper-and-fax processes for donating publicly traded stock, ETFs and cryptocurrency, helping donors avoid capital-gains tax while giving appreciated assets.
- **Overflow Tap** — NFC-enabled hardware that lets donors give with a phone tap in person - bringing digital, asset-based giving into physical spaces like church services and events.
- **Overflow AI** — AI-assisted features layered onto the giving platform to support donor engagement, insights and campaign work.
- **Generosity University** — Educational resources and content to help organizations grow donor development and asset-based giving.

## Achievements

- Raised a $20M Series B in February 2024, bringing total funding to roughly $30M+.
- Grew to serve more than 1,000 churches, ministries and nonprofits.
- Backed by Salesforce Ventures and faith-focused institutional investors.
- Founder Vance Roush profiled by the Nasdaq Entrepreneurial Center's 'Faces of Entrepreneurship.'
- Reports that migrated organizations see roughly a 12% average annual increase in giving.

## Latest updates

- **2024-02** — Overflow closed a $20M Series B to fund its next phase of growth across churches, universities and nonprofits.
- **2024** — Expanded product line with Overflow Tap NFC giving hardware and AI-assisted giving features.
- **2025** — Continued rollout of unified giving platform (card, ACH, wallets, stock, crypto, DAFs, RoundUps) to 1,000+ organizations.

## Links

- Website: https://overflow.co
- LinkedIn: https://www.linkedin.com/company/overflow-co/
- Twitter/X: https://twitter.com/overflow_app
- YouTube: https://www.youtube.com/channel/UCuipE5XVZga8FzX52FP7qDg
- Instagram: https://www.instagram.com/overflow_app/
- Facebook: https://www.facebook.com/getoverflowco/

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Profile page: https://yespress.io/overflow
Published by YesPress — https://yespress.io
Last updated: 2026-07-11