Insights

Strong Funding Growth Overflow has successfully raised significant capital with a $20 million Series B funding round, indicating strong investor confidence and a solid growth trajectory, which could facilitate expansion into new markets or development of advanced donation technologies.

Market Positioning With an established revenue between $50 million and $100 million and a dedicated focus on enabling charitable donations via stocks and cryptocurrencies, Overflow is positioned as a leader in innovative fintech solutions tailored for nonprofits.

Technological Infrastructure Utilizing a modern tech stack including QuickBooks, Docker, Tailwind CSS, and targeted marketing via Facebook Pixel and Twitter, Overflow demonstrates an emphasis on scalable, secure, and user-friendly digital platforms, which can be leveraged to enhance product offerings and client engagement.

Strategic Partnerships Partnerships with organizations like Natural Resources to facilitate online stock donations and launching new e-commerce capabilities show overflow’s openness to strategic alliances, opening sales opportunities with nonprofits and other entities seeking seamless charitable giving options.

Industry Growth Potential As the charitable giving fintech sector expands and more nonprofits seek easier ways to accept diversified donations, Overflow’s focus on cryptocurrency and stock donations presents a compelling entry point for sales efforts targeting progressive nonprofits and fundraisers looking for innovative solutions.

Overflow Tech Stack

Overflow uses 8 technology products and services including QuickBooks, Facebook Pixel, Docker, and more. Explore Overflow's tech stack below.

  • QuickBooks
    Accounting And Finance
  • Facebook Pixel
    Analytics
  • Docker
    Containerization
  • Aircall
    Live Chat
  • Google Sheets
    Office Suites
  • HSTS
    Security
  • Tailwind CSS
    UI Frameworks
  • Twitter
    Widgets

Overflow's Email Address Formats

Overflow uses at least 1 format(s):
Overflow Email FormatsExamplePercentage
First@overflow.coJohn@overflow.co
46%
First.Last@overflow.coJohn.Doe@overflow.co
8%
First@overflow.coJohn@overflow.co
46%

Frequently Asked Questions

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

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Overflow's official website is overflow.co and has social profiles on LinkedInCrunchbase.

What is Overflow's NAICS code?

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Overflow's NAICS code is 52 - Finance and Insurance.

How many employees does Overflow have currently?

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As of December 2025, Overflow has approximately 95 employees across 6 continents, including North AmericaAfricaEurope. Key team members include Vp Of Payment Processing: J. E.Head Of Artificial Intelligence And Data: P. L.Founder, Ceo: J. A. W.. Explore Overflow's employee directory with LeadIQ.

What industry does Overflow belong to?

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Overflow operates in the Financial Services industry.

What technology does Overflow use?

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Overflow's tech stack includes QuickBooksFacebook PixelDockerAircallGoogle SheetsHSTSTailwind CSSTwitter.

What is Overflow's email format?

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Overflow's email format typically follows the pattern of First@overflow.co. Find more Overflow email formats with LeadIQ.

How much funding has Overflow raised to date?

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As of December 2025, Overflow has raised $20M in funding. The last funding round occurred on Feb 07, 2024 for $20M.

When was Overflow founded?

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Overflow was founded in 2019.

Overflow

Financial ServicesCalifornia, United States51-200 Employees

We’re on a mission to inspire the world to give by helping nonprofits easily accept stock and cryptocurrency donations.

Section iconCompany Overview

NAICS Code
52 - Finance and Insurance
Founded
2019
Employees
51-200

Section iconFunding & Financials

  • $20M

    Overflow has raised a total of $20M of funding over 4 rounds. Their latest funding round was raised on Feb 07, 2024 in the amount of $20M.

  • $50M$100M

    Overflow's revenue is estimated to be in the range of $50M$100M

Section iconFunding & Financials

  • $20M

    Overflow has raised a total of $20M of funding over 4 rounds. Their latest funding round was raised on Feb 07, 2024 in the amount of $20M.

  • $50M$100M

    Overflow's revenue is estimated to be in the range of $50M$100M

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