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Free Software Foundation scores 33/100 (Below expectations) on SINK's independent climate assessment, scored from public data only. Fees pay for the review, never the result. Last verified September 2026.
That places Free Software Foundation joint 539th of 847 companies scored, and joint 56th of 76 in SaaS / Digital Services.
Where Free Software Foundation sits among saas / digital services peers.
Among the 76 major saas / digital services brands we've scored, Free Software Foundation is tied =56th of 76, with 3 others.
Its three lowest-scoring questions, and what the evidence didn't show.
No emissions targets, net-zero commitments, science-based targets, or any formal climate-related commitments have been published by the FSF.
No formal Scope 1 or Scope 2 emissions data has been published by the Free Software Foundation (FSF).
No Scope 3 or supply chain emissions data has been published.
A score changes when the evidence does. We use new published evidence at the next rescore. Evidence that isn't public can count through an evidence review.
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Get in touch →Strongest on Controversies & Red Flags and Transparency & Accountability (8/10, 5/10). Weakest on Targets & Commitments and Carbon Footprint — Operations (2/10, 3/10).
The 3 companies in the sector scoring nearest above Free Software Foundation.
Valve publishes zero environmental data across operations, supply chain, and energy.
See the breakdown →Notion Labs discloses zero environmental data across operations, supply chain, and targets despite $400–500M revenue and 100M users.
See the breakdown →The formula and all 13 sources.
Same ten questions for every company. No private weighting.
SINK = (0.3 × Base + 0.7 × Performance) × Scale13 sources used in this assessment. All publicly available. Each row shows which of the ten questions it informed.
“Revenue $1,177,880; Expenses $1,579,557 (FY2024)”
“As of September 1, 2024, we have gone remote and no longer have an office for people to visit.”
“The Free Software Foundation exclusively uses free software to perform its work.”
“on the eve of a twenty-year anniversary at Boston's Downtown Crossing, we decided to let go of an unreasonable expense”
“The Free Software Foundation (FSF), founded in 1985, is dedicated to promoting computer user freedom.”
“We continued to migrate virtual machines into our new cluster, also upgrading them to newer software.”
“The Free Software Foundation has a responsible investment policy which supports our mission.”
“The SBTi's Target Dashboard lists companies and financial institutions that have set science-based targets”
“The FSF is a charity with a worldwide mission to advance software freedom.”
“the FSF has done very little to highlight the simple facts about Free software's low environmental footprint”
“InfluenceMap maintains the world's leading database of corporate and industry association lobbying of climate policy”
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