Insights

Market leadership Foundation Source is the nation’s largest provider of foundation management services with a proven track record managing over 2,000 foundations and facilitating more than $10 billion in charitable aid, indicating strong credibility and a broad potential client base among donors, foundations, and wealth advisors.

Expansion momentum Recent leadership appointments and recognition, including a new President, Chief Executive finalists, and multiple industry awards in 2026, signal an active growth strategy and potential for upsell when expanding service lines or entering new markets.

Tech-forward A robust technology stack and ongoing investment in private foundation software and advisory tools present opportunities to cross-sell advanced tech solutions, integrations, and data analytics to optimize grantmaking and compliance for foundations and their advisory networks.

Strategic partnerships New hires focused on strategic partnerships and enterprise sales, plus collaboration with partners like Charityvest, position Foundation Source to pursue large-scale philanthropic programs and multi-foundation estates through coordinated advisor networks.

Financial health Strong revenue range combined with high client retention suggests stability and capacity for expanded service offerings, managed services, and premium advisory packages targeting high-net-worth donors and institutional clients.

Similar companies to Foundation Source

Foundation Source Tech Stack

Foundation Source uses 8 technology products and services including Twitter Ads, Crazy Egg, Amazon Web Services, and more. Explore Foundation Source's tech stack below.

Media & News

Foundation Source's Email Address Formats

Foundation Source uses at least 4 email formats:
Foundation Source Email FormatsExamplePercentage
FLast@foundationsource.comJDoe@foundationsource.com
86%
Last@foundationsource.comDoe@foundationsource.com
7%
First.Last@foundationsource.comJohn.Doe@foundationsource.com
6%
F.Last@foundationsource.comJ.Doe@foundationsource.com
1%

Frequently Asked Questions

What is Foundation Source's phone number?

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You can contact Foundation Source's main corporate office by phone at . For more prospecting data, LeadIQ has access to up-to-date and accurate contact information within our platform. Find, capture, and sync contact data to your CRM and sales tools in one click.

What is Foundation Source's official website and social media links?

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Foundation Source's official website is foundationsource.com and has social profiles on LinkedIn.

How much revenue does Foundation Source generate?

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As of August 2026, Foundation Source's annual revenue is estimated to be $250M - $500M.

What is Foundation Source's SIC code and NAICS code?

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Foundation Source's SIC code is 7389 - Business Services, Not Elsewhere Classified and NAICS code is 52 - Finance and Insurance.

How many employees does Foundation Source have currently?

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As of August 2026, Foundation Source has approximately 274 employees across 5 continents, including North America, South America and Africa. Key team members include Chief Operating Officer: J. H., Chief Technology Officer: P. V. and Vice President Of Information Technology: G. P. Explore Foundation Source's employee directory with LeadIQ.

What industry does Foundation Source belong to?

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Foundation Source operates in the Financial Services industry.

What technology does Foundation Source use?

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Foundation Source's tech stack includes Twitter Ads, Crazy Egg, Amazon Web Services, WordPress, Salesforce, Postman, Figma and Zapier.

What is Foundation Source's email format?

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Foundation Source's email format typically follows the pattern of FLast@foundationsource.com. Find more Foundation Source email formats with LeadIQ.

When was Foundation Source founded?

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Foundation Source was founded in 2001.
Foundation Source logo

Foundation Source

Financial ServicesConnecticut, United States201-500 Employees

Foundation Source is a financial services company headquartered in Fairfield, Connecticut, at 55 Walls Drive, 06824 United States, offering foundation management services and philanthropic software and solutions. It operates as the country’s leading provider of foundation management services and offers a configurable set of administrative, compliance and advisory solutions. For more than two decades, the company has worked with individuals, families, boards and professional advisors to support philanthropy. It serves more than 2,000 foundations and has facilitated over $10 billion in charitable aid, alongside a 98% client retention rate. The firm employs 201-500 people and maintains its online presence at https://foundationsource.com.

Section iconCompany Overview

Phone number
SIC Code
7389 - Business Services, Not Elsewhere Classified
NAICS Code
52 - Finance and Insurance
Founded
2001
Employees
201-500

Section iconFunding & Financials

  • $250M - $500M

    Foundation Source's revenue is estimated to be in the range of $250M - $500M

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