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Erlang Ecosystem Foundation Inc

EIN 83-3185247 · Sunnyvale, CA

Public records show a registered, tax-exempt organization in good standing.

LegitimacyPassesRegistration and standingFinancial healthGood79 out of 100GovernanceNot ratedThe short tax form does not cover thisImpact evidenceDescribes programsHow well its results are evidenced

What it says it does

Education & Expansion of Erlang programming Language; its documentation and tooling plus the BEAM ecosystem of other programming languages and their development tools. The Foundation encourages diversity and novice programmers; this also includes outreach to programmers in general to facilitate inter-working with other other software technology and disciplines.

Income
$64,943
Spending
$98,405
Reserves
15.2 months of spending
Largest source of income
donations and private grants, 77%

Source: Form 990EZ for the year ending December 31, 2024, filed with the Internal Revenue Service. Rating method 2026.2. How we rate

Financial health

Good: 79 out of 100. Higher than 55% of charities in its peer group (science, under $250k).

  • Reserves

    35 of 35

    Spendable reserves would cover 15.2 months of spending.

  • Debt

    20 of 20

    It owes 0% of what it owns.

  • Living within its means

    0 of 15

    Spending exceeded income by 52% of income.

Source: Form 990EZ for the year ending December 31, 2024, filed with the Internal Revenue Service. Rating method 2026.2. How we rate

Governance

This organization files the short tax form, which does not ask about boards, policies or audits. That is normal for a small charity and is not a mark against it.

Source: Form 990EZ for the year ending December 31, 2024, filed with the Internal Revenue Service. Rating method 2026.2. How we rate

Impact evidence

Describes programs. Its tax return describes what it does but we have found no measurable results in it.

Programs described in its return (3)
  1. $2,429 spent. The EEF has a mandate to help improve the document, code libraries and tooling of the Erlang BEAM ecosystem. Development or enhancement projects are funded under the guidance of several of the foundation's working groups.
  2. $54,165 spent. The EEF invests funds to provide and expand a web forum of Erlang, Elixir and other BEAM language programmers to exchange news, ideas, project co-development, help-wanted requests and events coordination. This aids all developers using code and tools in the ecosystem.
  3. $2,429 spent. The EEF has a mandate for community inclusion & diversity in the BEAM ecosystem. Propagation of the computer language and technology to all parties is encouraged. There is underrepresentation of women, minorities and non-native English speakers. The Education WG supports funding for conference attendance to increase diversity.

Source: Form 990EZ for the year ending December 31, 2024, filed with the Internal Revenue Service. Rating method 2026.2. How we rate

Legitimacy checks

  1. Is it registered with the IRS? Passed.

    Listed in the IRS master file of tax-exempt organizations as a 501(c)(3) charitable organization.

    Source: Exempt Organizations Business Master File, Internal Revenue Service, file dated September 7, 2026.

  2. Has the IRS revoked its tax-exempt status? Passed.

    Not on the IRS automatic revocation list.

    Source: Automatic revocation of exemption list, Internal Revenue Service, file dated September 30, 2026.

  3. Are donations tax-deductible? Passed.

    On the IRS list of organizations eligible to receive tax-deductible contributions.

    Source: Publication 78 data: organizations eligible for tax-deductible contributions, Internal Revenue Service, file dated September 10, 2026.

  4. Is it keeping up with its IRS filings? Passed.

    Most recent return on file covers the year ending December 2024.

    Source: Exempt Organizations Business Master File, Internal Revenue Service, file dated September 7, 2026.

  5. How long has it been tax-exempt? Passed.

    Recognized by the IRS since May 2020.

    Source: Exempt Organizations Business Master File, Internal Revenue Service, file dated September 7, 2026.

  6. Is it in good standing with state regulators? Passed.

    Not on California's list of charities barred from soliciting. Other states are not yet checked.

    Source: May Not Operate or Solicit for Charitable Purposes list, California Attorney General, Registry of Charities and Fundraisers, file dated October 7, 2026.

Ratings and checks are our reading of public records, using the published method. They are not a statement about anyone's honesty. If you work for this organization, you can send corrections or results, confirm you want gifts through Veridonate, or ask to be removed from giving.