Campaign finance data from FEC filings.
Detailed fundraising analytics available in Legis1
2026 Cycle
1,087 contributions· MCCOLLUM FOR CONGRESSIndividuals 71%PACs 40%
2024 Cycle
1,676 contributions· MCCOLLUM FOR CONGRESSIndividuals 58%PACs 42%
2022 Cycle
2,518 contributions· MCCOLLUM FOR CONGRESSIndividuals 54%PACs 46%
2020 Cycle
1,048 contributions· MCCOLLUM FOR CONGRESSIndividuals 39%PACs 61%
Top PAC Donors
POARCH BAND OF CREEK INDIANS
4 contributions
$17K
3M COMPANY PAC
3 contributions
$10K
AMERICAN FEDERATION OF STATE COUNTY & MUNICIPAL EMPLOYEES P E O P L E
4 contributions
$10K
AMERICAN FEDERATION OF TEACHERS, AFL-CIO COMMITTEE ON POLITICAL EDUCATION
2 contributions
$10K
AMERICAN SOCIETY OF ANESTHESIOLOGISTS POLITICAL ACTION COMMITTEE (ASA PAC)
2 contributions
$10K
APPLIED RESEARCH ASSOCIATES, INC. POLITICAL ACTION COMMITTEE (ARAPAC)
2 contributions
$10K
CARPENTERS LEGISLATIVE IMPROVEMENT COMMITTEE UNITED BROTHERHOOD OF CARPENTERS AND JOINERS
2 contributions
$10K
HOLLAND & KNIGHT COMMITTEE FOR EFFECTIVE GOVERNMENT
2 contributions
$10K
KRATOS DEFENSE & SECURITY SOLUTIONS, INC. POLITICAL ACTION COMMITTEE (KRATOS PAC)
2 contributions
$10K
L3HARRIS TECHNOLOGIES, INC. PAC
2 contributions
$10K
Top Donor Employers
EO SOLUTIONS
8 contributions
$26K
HOLLAND & KNIGHT
6 contributions
$23K
COLLABORATION.AI
9 contributions
$21K
CLARK STREET ASSOCIATES
4 contributions
$19K
CZINGER VEHICLES
4 contributions
$14K
INNOVATIVE DEFENSE TECHNOLOGIES
3 contributions
$14K
Source: FEC itemized contribution filings
Candidate-provided Public data (FEC) AllCiv / Legis1 coverage