990 Scout/ Calcef Innovations/ Who funds it

Who funds Calcef Innovations?

Calcef Innovations has received $16 million across 70 grants from 35 funders over IRS Form 990 filings (2019–2024). Its largest funder is The William & Flora Hewlett Foundation.

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Funding sources

What is Calcef Innovations's largest source of grant funding?

The William & Flora Hewlett Foundation has given $4.3M across 11 grants to Calcef Innovations.

Who is Calcef Innovations's second-largest funder?

The James Irvine Foundation has given $3.5M across 2 grants to Calcef Innovations.

Who else funds Calcef Innovations?

Climateworks Foundation has given $2.5M across 4 grants to Calcef Innovations.

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All figures are sourced from grants itemized on nonprofit 990 filings, representing reported charitable giving. These are public records filed with the IRS.