Index Exchange
$1.42M
2025-2026 cycle
Index Exchange is a political services vendor. In the 2025-2026 cycle Index Exchange was paid $1.42M across 37 client committees.
Part I Identity
Stable facts about this entity. These figures do not change as you adjust the timeframe in Part II.
- Activity span ALL TIME
- Nov 4, 2016 → Jul 31, 2026
- spans 9.7 years
- Disbursements ALL TIME
- 90
- Schedule B rows
- Client committees ALL TIME
- 37
- distinct payers
Part II Activity in selected window
One timeframe control governs all three panels below. Change it once and the trajectory, top buyers, and party breakdown all update together.
Spend trajectory
Monthly spend to this vendor over the last 12 months.
Aug 2025
Jul 2026
$641K
across 12 months
Top buyers
Two views of the same data — diagram and table share the time-window control and the same top-buyers slice. Click "View all buyers in research" to drill in with the matching date range.
No buyer activity in this window.
VIEW 1 DIAGRAM DECORATIVE
Top buyers last 3 months · top 1
VIEW 2 TABLE EXPORTABLE
| Filer | Total spend | Disbursements |
|---|---|---|
| STEYER FOR GOVERNOR 2026 1485077 |
$162,783 | 2 |
VIEW 1 DIAGRAM DECORATIVE
Top buyers last 6 months · top 10
VIEW 2 TABLE EXPORTABLE
| Filer | Total spend | Disbursements |
|---|---|---|
| STEYER FOR GOVERNOR 2026 1485077 |
$406,419 | 6 |
| CALIFORNIA PROFESSIONAL FIREFIGHTERS IE PAC 1241835 |
$108,735 | 3 |
| CALIFORNIA TEACHERS ASSOCIATION INDEPENDENT EXPENDITURE COMMITTEE 1328666 |
$32,043 | 2 |
| CALIFORNIA LEADS 1478581 |
$20,836 | 3 |
| MENJIVAR FOR SENATE 2026 1456738 |
$13,628 | 2 |
| 911819 911819 |
$10,566 | 1 |
| KIM FOR INSURANCE COMMISSIONER 2026; JANE 1485530 |
$3,251 | 2 |
| WORKING PEOPLE UNITED SPONSORED BY SEIU CALIFORNIA STATE COUNCIL 1490426 |
$3,125 | 4 |
| CALIFORNIA APARTMENT ASSOCIATION HOUSING SOLUTIONS COMMITTEE 1405775 |
$2,198 | 2 |
| NURSES AND EDUCATORS FOR HEALTHY CA COMMUNITIES SPONSORED BY SEIU CALIFORNIA STATE COUNCIL 1489372 |
$778 | 1 |
VIEW 1 DIAGRAM DECORATIVE
Top buyers last 12 months · top 10
VIEW 2 TABLE EXPORTABLE
| Filer | Total spend | Disbursements |
|---|---|---|
| STEYER FOR GOVERNOR 2026 1485077 |
$442,174 | 8 |
| CALIFORNIA PROFESSIONAL FIREFIGHTERS IE PAC 1241835 |
$108,735 | 3 |
| CALIFORNIA TEACHERS ASSOCIATION INDEPENDENT EXPENDITURE COMMITTEE 1328666 |
$32,043 | 2 |
| CALIFORNIA LEADS 1478581 |
$20,836 | 3 |
| MENJIVAR FOR SENATE 2026 1456738 |
$13,628 | 2 |
| 911819 911819 |
$10,566 | 1 |
| KIM FOR INSURANCE COMMISSIONER 2026; JANE 1485530 |
$3,251 | 2 |
| WORKING PEOPLE UNITED SPONSORED BY SEIU CALIFORNIA STATE COUNCIL 1490426 |
$3,125 | 4 |
| CALIFORNIA APARTMENT ASSOCIATION HOUSING SOLUTIONS COMMITTEE 1405775 |
$2,198 | 2 |
| MILLER FOR CALPERS BOARD 2025; DAVID 1479544 |
$1,622 | 2 |
VIEW 1 DIAGRAM DECORATIVE
Top buyers last 18 months · top 10
VIEW 2 TABLE EXPORTABLE
| Filer | Total spend | Disbursements |
|---|---|---|
| STEYER FOR GOVERNOR 2026 1485077 |
$442,174 | 8 |
| CALIFORNIA PROFESSIONAL FIREFIGHTERS IE PAC 1241835 |
$108,735 | 3 |
| CALIFORNIA TEACHERS ASSOCIATION INDEPENDENT EXPENDITURE COMMITTEE 1328666 |
$32,043 | 2 |
| CALIFORNIA LEADS 1478581 |
$20,836 | 3 |
| MENJIVAR FOR SENATE 2026 1456738 |
$13,628 | 2 |
| 911819 911819 |
$10,566 | 1 |
| KIM FOR INSURANCE COMMISSIONER 2026; JANE 1485530 |
$3,251 | 2 |
| WORKING PEOPLE UNITED SPONSORED BY SEIU CALIFORNIA STATE COUNCIL 1490426 |
$3,125 | 4 |
| CALIFORNIA APARTMENT ASSOCIATION HOUSING SOLUTIONS COMMITTEE 1405775 |
$2,198 | 2 |
| MILLER FOR CALPERS BOARD 2025; DAVID 1479544 |
$1,622 | 2 |
VIEW 1 DIAGRAM DECORATIVE
Top buyers last 24 months · top 10
VIEW 2 TABLE EXPORTABLE
| Filer | Total spend | Disbursements |
|---|---|---|
| STEYER FOR GOVERNOR 2026 1485077 |
$442,174 | 8 |
| YES ON PROP 2, SPONSORED BY NONPROFIT EDUCATION, LABOR AND BUSINESS ASSOCIATIONS 1473035 |
$292,835 | 4 |
| CALIFORNIA PROFESSIONAL FIREFIGHTERS IE PAC 1241835 |
$108,735 | 3 |
| CLEAN AND HEALTHY CALIFORNIA PAC 1475998 |
$59,468 | 10 |
| CHAMBERS FOR SENATE 2024, SPONSORED BY LABOR ORGANIZATIONS; NURSES AND EDUCATORS SUPPORTING 1466708 |
$58,652 | 2 |
| 980020 980020 |
$34,144 | 4 |
| CALIFORNIA TEACHERS ASSOCIATION INDEPENDENT EXPENDITURE COMMITTEE 1328666 |
$32,043 | 2 |
| CALIFORNIA LEADS 1478581 |
$20,836 | 3 |
| MENJIVAR FOR SENATE 2026 1456738 |
$13,628 | 2 |
| 911819 911819 |
$10,566 | 1 |
By party
| Party | Amount | % |
|---|---|---|
| Democratic | $0 | 0.00% |
| Republican | $0 | 0.00% |
| Non-partisan | $1,417,157 | 100.00% |
Part III Reference tables
Full all-time and cycle-to-date data.
Cycle-over-cycle trajectory
current cycle earlier election cycle off-cycle year quarterly · 7 years
Per-quarter totals
| Year | Q | Cycle | Total | Txns | Top buyer · share | Top category · share | Cum. (cycle) | YoY % |
|---|---|---|---|---|---|---|---|---|
| 2017 | Q3 | 2016 | $3K | 3 | MILLER FOR CALPERS BOARD 20… 78% | Other / Unclassified 100% | $3K | — |
| 2020 | Q3 | 2020 | $38K | 3 | NO ON PROP 20 - CALIFORNIAN… 62% | Digital 100% | $38K | — |
| 2020 | Q4 | 2020 | $211K | 10 | END PREDATORY & UNFAIR MONE… 61% | Digital 64% | $249K | — |
| 2021 | Q1 | 2020 | $1K | 1 | CALIFORNIA ALLIANCE, A COAL… 100% | Media 100% | $251K | — |
| 2022 | Q1 | 2022 | $23K | 1 | CALIFORNIANS TO PROTECT PAT… 100% | Other / Unclassified 100% | $23K | — |
| 2022 | Q2 | 2022 | $2K | 1 | CALIFORNIA LABOR AND BUSINE… 100% | Digital 100% | $26K | — |
| 2024 | Q1 | 2024 | $15K | 4 | 761128 58% | Digital 94% | $15K | -36% |
| 2024 | Q3 | 2024 | $29K | 6 | 980020 70% | Digital 70% | $43K | — |
| 2024 | Q4 | 2024 | $453K | 26 | YES ON PROP 2, SPONSORED BY… 65% | Digital 84% | $496K | — |
| 2025 | Q3 | 2024 | $3K | 3 | MILLER FOR CALPERS BOARD 20… 57% | Other / Unclassified 100% | $499K | — |
| 2026 | Q1 | 2026 | $36K | 2 | STEYER FOR GOVERNOR 2026 100% | Digital 100% | $36K | +144% |
| 2026 | Q2 | 2026 | $439K | 27 | STEYER FOR GOVERNOR 2026 55% | Media 78% | $475K | — |
| 2026 | Q3 | 2026 | $163K | 2 | STEYER FOR GOVERNOR 2026 100% | Media 100% | $638K | +467% |
Revenue by service category
No category revenue in this window.
Per-category breakdown · cycle-to-date
| Category | Total spend | Txns | Avg check | % of total | Top buyer · share | Last paid |
|---|---|---|---|---|---|---|
| Digital | $686,734 | 45 | $15K | 49.0% | YES ON PROP 2, SPONSORED BY… 43% | 3mo ago |
| Media | $518,390 | 22 | $24K | 37.0% | STEYER FOR GOVERNOR 2026 70% | 6w ago |
| Other / Unclassified | $116,531 | 13 | $9K | 8.3% | END PREDATORY & UNFAIR MONE… 65% | 11mo ago |
| Strategy & Research | $58,652 | 2 | $29K | 4.2% | CHAMBERS FOR SENATE 2024, S… 100% | 22mo ago |
| Admin & Office | $20,836 | 3 | $7K | 1.5% | CALIFORNIA LEADS 100% | 3mo ago |
Client retention
Sticky-relationship signal: how many clients keep coming back across cycles vs one-time buyers.
1
Anchor clients 3+ cycles
$63,983 · 5% of revenue
0
Repeat clients 2 cycles
$0 · 0% of revenue
36
One-time clients 1 cycle
$1,353,174 · 95% of revenue
Top 1 anchor clients · all-time
| Client | Cycles | All-time spend | Txns | First paid | Last paid |
|---|---|---|---|---|---|
| CALIFORNIA TEACHERS ASSOCIATION INDEPENDENT EXPENDITURE COMMITTEE | 3 | $63,983 | 4 | 2020-10-17 | 2026-04-24 |
Geographic concentration
Where this vendor's clients are based — federal committees by state, plus implicit jurisdiction for CA and TX state filers.
| State | Total spend | % of revenue | Clients | |
|---|---|---|---|---|
| CA | $1,417,157 | 100.0% | 37 |
Notable disbursements
5 largest all-time · 5 largest in the current cycle · 5 most recent. Each row earns its place.
| Reason | Date | Filer | Category | Purpose | Amount |
|---|---|---|---|---|---|
| Largest all-time | 2026-04-23 | STEYER FOR GOVERNOR 2026 | Media | Digital Ad Buy | $168,706 |
| Largest all-time | 2024-10-22 | YES ON PROP 2, SPONSORED BY NONPROFIT EDUCATION, LABOR AND BUSINESS ASSOCIATIONS | Digital | Digital Ads | $93,096 |
| Largest all-time | 2026-07-31 | STEYER FOR GOVERNOR 2026 | Media | Digital Ad Buy | $89,383 |
| Largest all-time | 2026-05-20 | CALIFORNIA PROFESSIONAL FIREFIGHTERS IE PAC | Media | Digital Ads Supporting Xavier Becerra | $82,858 |
| Largest all-time | 2024-10-03 | YES ON PROP 2, SPONSORED BY NONPROFIT EDUCATION, LABOR AND BUSINESS ASSOCIATIONS | Digital | Digital Ads | $78,745 |
| Largest this cycle | 2026-07-31 | STEYER FOR GOVERNOR 2026 | Media | Digital Ad Buy | $73,400 |
| Largest this cycle | 2026-04-23 | STEYER FOR GOVERNOR 2026 | Digital | Digital Ad Buy | $45,338 |
| Recent | 2026-06-02 | MENJIVAR FOR SENATE 2026 | Digital | Television, online, and digital advertising | $9,825 |
| Recent | 2026-06-02 | CALIFORNIA LEADS | Admin & Office | TEL, WEB | $7,311 |
| Recent | 2026-06-02 | BECKMAN FOR ASSEMBLY 2026; ELI | Media | TV and online ads | $55 |