← All donors

Donor

Jan Koum

Individual

Retired, Retired · California

8 reported gifts; 5 recipient groups listed, as reported to the FEC by the groups that received them.

Limited result coverage

Jan Koum gave $19M to super PACs and other outside groups in the 2024 federal elections, and 91% of it helped Republicans (FEC filings with varying coverage dates; the most common larger-campaign cutoff is Dec 31, 2024). Among dollars with a matched election-stage result, 60% were on the winning side ($2.7M won, $1.8M lost). $9.8M had no matched result and is excluded.

Gave to outside spenders

$19M

91% of it helped Republicans

Winning share of scored dollars

60%

$4.4M scored (24% of gifts)

Spent on the losing side

$1.8M

Not allocated or result unknown

$14M

$4.3M not allocated to tracked outside spending; $9.8M has no matched result. Neither is cash on hand.

Where the checks went

A person writing checks from their own fortune. Each gift is split the way the group that received it split its spending between winners and losers, so a $10M check to a group that spent 80% on losers counts as $8M on the losing side.
✓ Backed the winner or attacked the loser ✗ Backed the loser or attacked the winner Result not matched
GroupGaveHow the group spent itWon / lost
SFA Fund

$793K not allocated to tracked outside spending

$10M
$0 / $521K
United Democracy Project

$2.9M not allocated to tracked outside spending

$5.0M
$807K / $278K
Rjc Victory Fund

$527K not allocated to tracked outside spending

$2.4M
$1.8M / $31K
Maryland's Future

$119K not allocated to tracked outside spending

$1.0M
$0 / $887K
Congressional Leadership Fund

$11K not allocated to tracked outside spending

$100K
$49K / $38K

The trail

What the money bought

The candidates Jan Koum's money was spent for or against, pro-rated by Jan Koum's share of each group's funding.
CandidateRaceSpendingTheir sharePaid off?
Nikki HaleyPresident (primary)Supporting$5.9MUnknown
Ron DesantisPresident (primary)Attacking$2.7MUnknown
Kamala HarrisPresidentAttacking$1.4M✓ Yes
Angela AlsobrooksMaryland SenateAttacking$875K✗ No
Jamaal BowmanNew York 16th District (primary)Attacking$547KUnknown
Donald TrumpPresident (primary)Attacking$521K✗ No
Cori BushMissouri 1st District (primary)Attacking$291KUnknown
George S. LatimerNew York 16th District (primary)Supporting$260K✓ Yes
Dave MinCalifornia 47th District (primary)Attacking$256K✗ No
Sarah ElfrethMaryland 3rd District (primary)Supporting$234K✓ Yes
Wesley BellMissouri 1st District (primary)Supporting$186K✓ Yes
Mark MessmerIndiana 8th District (primary)Supporting$136K✓ Yes

Individual as classified from the FEC entity type and public reporting.

Questions people ask

How much did Jan Koum spend on the 2024 elections, and did it win?
Jan Koum gave $19M to super PACs and other outside groups in the 2024 federal elections, and 91% of it helped Republicans (FEC filings with varying coverage dates; the most common larger-campaign cutoff is Dec 31, 2024). Among dollars with a matched election-stage result, 60% were on the winning side ($2.7M won, $1.8M lost). $9.8M had no matched result and is excluded.
Which super PACs did Jan Koum fund in 2024?
SFA Fund ($10M), United Democracy Project ($5.0M), Rjc Victory Fund ($2.4M), Maryland's Future ($1.0M), Congressional Leadership Fund ($100K).
Which candidates did Jan Koum's money end up backing or attacking in 2024?
for Nikki Haley (President, about $5.9M, unknown); against Ron Desantis (President, about $2.7M, unknown); against Kamala Harris (President, about $1.4M, won). Amounts are the donor's share of each group's spending.