Our donors

We very much appreciate all the financial support that we receive from our donors.

As of May 2024, we had received around £30.9 million in donations from individual philanthropists, grantmakers, and foundations. Our largest donor is Open Philanthropy, whose mission is to help others as much as possible with the resources available. Their main funders are Cari Tuna and Dustin Moskovitz, a co-founder of Facebook and Asana.

We haven’t accepted any donations from corporations in exchange for promotion1.

To see our income and expenses to date in more detail, please see the financial report in our latest accounts.

If you’re interested in donating, find out more.

We also appreciate the non-financial support we’ve received from many other people and organisations over the years.

The people and organisations below have donated over £25,000 to 80,000 Hours.

Donation record

Donation bracket
(Total across years donated)
DonorYears donated
Over £20 millionOpen Philanthropy2023, 2022, 2020, 2019, 2018, 2017
£1 million – 2 millionAn anonymous donor
£400,000 – 1 millionLaidir Foundation2024, 2022, 2019, 2018, 2017, pre-2017
80,000 Hours staff members, via salary sacrifice22023, 2022, 2021, 2020, 2019, 2018, 2017
EA Infrastructure Fund2020, 2019
Luke Ding2019, 2018, 2017, pre-2017
Ben Delo3Pre-2020
Several anonymous donors
£100,000 – 400,000Jaan Tallinn2024, 2019, 2017, pre-2017
Giving What We Can supporters2023, 2022, 2021, 2020, 2019, 2018, 2017
The Casey & Family Foundation2019, 2017
Alex Gordon-Brown and Denise Melchin2018, 2017, pre-2017
Berkeley Existential Risk Initiative (Support Fund) 2019
Long-Term Future Fund2018
Sam Bankman-Fried4Pre-2017
Several anonymous donors
£50,000 – 100,000Double Up Drive2022, 2021
Founders Pledge members2021, 2020
Alameda Research2019, 2018
Kit Harris2017
Frederick Mulder FoundationPre-2020
Several anonymous donors
£25,000 – 50,000Effektiv Spenden supporters2024, 2022, 2021
Mark Barnes2021, pre-2017
Tim ReynoldsPre-2017
Patrick Brinich-LangloisPre-2017
Y CombinatorPre-2017
Several anonymous donors

Note that this table only lists donors who gave over £25,000.

If you’d like to know more about our donors or fundraising efforts, please reach out to [email protected].

Notes and references

  1. Though we did receive a $50,000 donation from the partnership Y Combinator to fund our participation in their nonprofit startup acceleration programme.

  2. Sometimes staff members decide to forgo income as a way of making a donation to 80,000 Hours. This is completely optional.
    We wanted to include the collective amount donated here, in recognition of these donations. However, they function a little differently to the other donations, as they are represented as lower spending rather than additional income.

  3. See CEA’s statement about Ben Delo.

  4. See our statement about Sam Bankman-Fried.