Financial Information for Mainspring Foundation

Mainspring Foundation's annual revenue was $50K in tax year 2025, reported on their IRS Form 990. They spent $73K in total expenses.

Financial Breakdown

What is Mainspring Foundation's total annual expenses?

Mainspring Foundation spent $73K in tax year 2025, according to their IRS Form 990 filing.

What is Mainspring Foundation's net worth?

Mainspring Foundation had net assets of $26K as of the end of tax year 2025.

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All figures are reported on the organization's IRS Form 990 filing and are public record. Revenue and expense data come from Form 990 Part I, and asset data comes from the balance sheet section. These are filed amounts as reported by the organization.