This section lays out who funds Hilton, who is spending independent money for or against him, who has formally endorsed him, and how he is rated by outside organizations applying their own scorecards.
Money coming in
Total raised as of May 20, 2026: $11.24M. About 15% of that, across roughly 29,100 gifts under $200, comes from small donors, and the rest comes mostly from larger individual contributions.
| Source | Amount | Notes |
| Individual contributions | $8.94M | 79% of the total, and the bulk of the campaign. A mix of small online gifts and large itemized donors, several of whom gave at or near the $39,200 individual maximum. |
| Self-funding and loans | $190K | About 2% of the total, from Hilton himself across four contributions. |
| Committee / PAC contributions | $52K | Under 1% of the total. |
| California Republican Party | $0 | No state party money, consistent with the April convention that endorsed no candidate. |
Figures from cagovtracker, drawn from CAL-ACCESS filings with the California Secretary of State. The funding-source categories are cagovtracker's reported shares and do not capture every dollar individually, because small-dollar contributions are reported partly in aggregate.
The largest individual donors on the record include venture capitalist Tim Draper, at about $78,400 across two gifts, Alphabet co-founder Sergey Brin, at about $39,200, and professional golfer Phil Mickelson, so this is a campaign with a real small-donor base alongside a set of wealthy maximum-level donors.
Outside independent expenditures (IEs)
IE = Independent Expenditure: committees that spend for or against a candidate without legally coordinating with the campaign. Citizens United (the 2010 federal Supreme Court decision) lets corporations and unions spend unlimited money through these committees. As of May 20, 2026, cagovtracker records about $1.25M in IE supporting Hilton and about $1.15M opposing him. The opposing total is almost entirely direct mail from a single committee, Greater Golden State, which is registered as an organization opposing Republican candidates for governor and which spent roughly $797,000 in early May and another $350,000 in mid-May against Hilton, while the supporting spending is spread across several smaller committees and filers.
Formal endorsements
- President Donald Trump (April 6, 2026): "Steve Hilton has my COMPLETE & TOTAL ENDORSEMENT."
- Republican members of Congress: U.S. Representatives Kevin Kiley and Tom McClintock, both California Republicans, have endorsed Hilton.
- Vivek Ramaswamy: the entrepreneur and 2024 Republican presidential candidate, now a candidate for governor of Ohio, has endorsed Hilton.
- Running mate for lieutenant governor: Hilton has named Gloria Romero, a former Democratic State Senate Majority Leader who registered as a Republican in 2024, as his preferred candidate for lieutenant governor, and the California Republican Party endorsed Romero for that office.
- Unions: none. Cal Labor Fed, SEIU and others endorsed Democratic candidates.
- Environmental organizations: none. Sierra Club, California Environmental Voters endorsed Steyer or Porter.
- Immigrant justice groups: none.
- Reproductive rights organizations: none. Reproductive Freedom for All has raised concerns that his positions could allow anti-abortion states to extradite California doctors.
- California Republican Party: April 2026 convention split 44% Hilton / 49% Bianco, neither reached the 60% threshold, so no official party endorsement.
Outside scorecard ratings
| Organization | Type | Rating | Link |
| CalMatters Voter Guide | Side-by-side comparison | Profiled, no score | see |
| Ballotpedia | Encyclopedia entry | Profiled | see |
| Factually | Position fact-check | Profiled | see |
| Sierra Club California | Environmental endorsement | No endorsement | see |
| California Environmental Voters | Environmental scorecard | No endorsement | see |
| California Labor Federation | Labor endorsement | No endorsement | see |
| Courage California | Progressive rating | No endorsement | see |
| Reproductive Freedom for All | Reproductive questionnaire | Public concern | see |
Tablero internal litmus (25 progressive positions): 0 explicit support, 9 explicit opposition, 3 mixed, 13 no public position. Under the tight-citation standard, the explicit-support column at zero is the relevant signal for progressive SELA voters.
Full list of the 49+ scorecards and voter guides we track on the scorecards page.