Plus One Foundation

Plus One Foundation is a nonprofit serving children and adults with neurological disorders.

Non-profit Organizations

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Headquarters: Seattle, Washington, United StatesSource: RevenueBaseRetrieved October 13, 2026
Employee range: 1 to 10Source: RevenueBaseRetrieved October 13, 2026
Founded: 2010Source: RevenueBaseRetrieved October 13, 2026
Published list appearances: 2 supported appearances ↗Source: RevenueBase lists

The company at a glance

What does Plus One Foundation do?

Founded in April 2010, Plus One Foundation is based in Seattle, Washington. The foundation provides grants for rehabilitation-supporting services and activities that are rarely covered by insurance.

Based on the company’s public LinkedIn information, supplied through RevenueBase.

What the business offers

Services & capabilities.

Therapy grants

Funding makes possible therapies including art and music therapy, aquatic therapy, and therapeutic horseback riding.

Source: LinkedIn company description · Retrieved October 13, 2026

Explore the business in context

Company lists.

Supported appearances on published RevenueBase lists, including available memberships beyond displayed rankings.

#8OF 25

United States

Stroke and neurological nonprofits

Snapshot: September 21, 2026

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#20OF 25

United States

Cerebral palsy nonprofits

Snapshot: September 18, 2026

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Positions describe ordering within each source list. See how lists are built ↗

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Plus One Foundation

#8 Stroke and neurological nonprofits

Snapshot: September 21, 2026

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<a href="https://revenuebase.ai/companies/stroke-and-neurological-nonprofits/united-states" target="_blank" rel="nofollow noopener">
  <img src="https://revenuebase.ai/companies/profiles/plusonefoundation/recognition-companies-stroke-and-neurological-nonprofits-united-states-20260922-a7ca0b94ce9b01246820cba8491ebe752b342f807772e92b04030e3ca0cbcc68.svg" alt="Plus One Foundation listed #8 on Stroke and neurological nonprofits, September 21, 2026" width="220" height="319" style="max-width:100%;height:auto;" />
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Sources & data notes.

RevenueBase prepared this profile from the company’s public LinkedIn information and RevenueBase company data. These source records were retrieved on October 13, 2026. AI helped summarize these sources, with a separate automated check against the source text completed on November 4, 2026. Directory positions use company-contact counts from separate saved list snapshots dated September 18, 2026 and September 21, 2026. How the company lists are built.

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