Campaign finance data from FEC filings.
Detailed fundraising analytics available in Legis1
2026 Cycle
1,122 contributions· MATSUI FOR CONGRESSIndividuals 32%PACs 29%
2024 Cycle
956 contributions· MATSUI FOR CONGRESSIndividuals 32%PACs 68%
2022 Cycle
999 contributions· MATSUI FOR CONGRESSIndividuals 43%PACs 57%
2020 Cycle
683 contributions· MATSUI FOR CONGRESSIndividuals 30%PACs 70%
Top PAC Donors
AMERICAN CRYSTAL SUGAR COMPANY POLITICAL ACTION COMMITTEE
4 contributions
$20K
340B HEALTH POLITICAL ACTION COMMITTEE (340B HEALTH PAC)
2 contributions
$10K
AMERICAN SOCIETY OF HEALTH SYSTEM PHARMACIST - PAC
2 contributions
$10K
ARRAY DIGITAL INFRASTRUCTURE, INC POLITICAL ACTION COMMITTEE
2 contributions
$10K
CISCO SYSTEMS, INC. FEDERAL PAC
2 contributions
$10K
COX ENTERPRISES PAC (COXPAC) INC.
3 contributions
$10K
CTIA - THE WIRELESS ASSOCIATION POLITICAL ACTION COMMITTEE
2 contributions
$10K
ECHOSTAR CORPORATION AND DISH NETWORK CORPORATION PAC (ECHOSTAR DISH NETWORK PAC)
2 contributions
$10K
HONEYWELL INTERNATIONAL INC. TECHNOLOGIES PUBLIC AFFAIRS COUNCIL (HONPAC)
3 contributions
$10K
KELLEY DRYE & WARREN POLITICAL ACTION COMMITTEE
2 contributions
$10K
Top Donor Employers
GRANITE TELECOM
5 contributions
$24K
SUTTER HEALTH
12 contributions
$23K
ANTAEUS ENTERPRISES INC.
4 contributions
$14K
ANTAEUS ENTERPRISES, INC.
2 contributions
$14K
BUCHANAN INGERSOLL & ROONEY
3 contributions
$14K
CALVIN CAFRITZ ENTERPRISES
3 contributions
$14K
MORRISON & FOERSTER
3 contributions
$14K
THE DASCHLE GROUP
3 contributions
$14K
Source: FEC itemized contribution filings
Candidate-provided Public data (FEC) AllCiv / Legis1 coverage