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Foundation Lookup

Grant recipient EIN 92-0306841Science and technology

Who funds Climatehaven Inc?

6 private foundations gave Climatehaven Inc in New Haven, CT $1.1 million across 8 grants, in tax years 2023 to 2025.

See which foundations fund work like yours Matching by cause, place and grant size

Grants listed on funders’ 990-PF returns for tax years 2023 to 2025, read from the IRS e-file on Nov 11, 2026. Returns reach the IRS 5 to 18 months after the year they describe.

Grants received by year

Grants from private foundations by the funder’s tax year. The latest year is in blue; it is not complete until all its returns reach the IRS.

Every foundation grant, by year

8 grants

Each line as the funder listed it on its return, newest year first, then largest.

  1. Seedlings FoundationBranford, CT 2025

    Humanitarian/educational/community

    $250,000
  2. Leon Lowenstein Foundation IncMadison, CT 2025

    Charitable

    $250,000
  3. Roslyn Milstein Meyer and Jerome MeyerNew York, NY 2025

    IRC SEC. 501(c)(3) ORG.

    $50,000
  4. Newalliance Foundation IncNew Haven, CT 2025

    To support the incubator, which accelerates climate tech startups led by diverse founders by providing strategic mentorship, prototyping space, and targeted programming.

    $5,000
  5. Seedlings FoundationBranford, CT 2024

    Humanitarian/educational/community

    $250,000
  6. The Sassafras FoundationBranford, CT 2024

    General support

    $50,000
  7. Helen & William Mazer FoundationBerkeley Heights, NJ 2024

    Charitable purposes.

    $2,500
  8. Seedlings FoundationBranford, CT 2023

    Humanitarian/educational/community

    $250,000

Funders of similar organizations nearby

Foundations that gave to other science and technology organizations in New Haven, CT and are not among Climatehaven Inc’s funders above.

  1. Bernard and Anne Spitzer Charitable TrustNew York, NY 1 grant Accepts applications $500,000 to similar organizations
  2. The H & F Baker Foundation IncNew York, NY 1 grant Preselected only $400,000 to similar organizations
  3. The J Baker Foundation IncNew York, NY 1 grant Preselected only $400,000 to similar organizations
  4. Conrad N Hilton FoundationWestlake Village, CA 1 grant Accepts applications $15,000 to similar organizations

About this match

Funders write a recipient’s name and address, not its EIN. We matched these grants to EIN 92-0306841 by name and ZIP code, or by name, city and State against the IRS list of exempt organizations and our list of filers. Grants we could not tie to one organization are not counted here.