KASTLE SYSTEMS LLC

$317K 2025-2026 cycle

KASTLE SYSTEMS LLC is a admin & office vendor. In the 2025-2026 cycle KASTLE SYSTEMS LLC was paid $317K across 6 client committees.

Admin & Office ○ Dormant (15mo since last)
Limited recent activity. Most recent disbursement to this vendor was 1+ years ago (Jun 13, 2025). Charts below reflect cycle-to-date totals; the recent windows may be sparse.

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
Jan 21, 2022 → Jun 13, 2025
spans 3.4 years
Disbursements ALL TIME
255
Schedule B rows
Client committees ALL TIME
6
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.

Apr 2025 Mar 2026
$34K across 12 months
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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.

No buyer activity in this window.

VIEW 1 DIAGRAM DECORATIVE

Top buyers last 6 months · top 1

END CITIZENS UNITED $1K — · 1 txn KS KASTLE SYSTEMS LLC
VIEW 2 TABLE EXPORTABLE
Filer Total spend Disbursements
END CITIZENS UNITED
C00573261
 $1,129 1
View all buyers in research · last 6 mo →
VIEW 1 DIAGRAM DECORATIVE

Top buyers last 12 months · top 2

EMILYS LIST $10K Admin & Office · 1 txn END CITIZENS UNITED $3K Travel & Events · 3 txns KS KASTLE SYSTEMS LLC
VIEW 2 TABLE EXPORTABLE
Filer Total spend Disbursements
EMILYS LIST
C00193433
 $9,607 1
END CITIZENS UNITED
C00573261
 $3,343 3
View all buyers in research · last 12 mo →
VIEW 1 DIAGRAM DECORATIVE

Top buyers last 18 months · top 3

DCCC $24K Admin & Office · 6 txns EMILYS LIST $10K Admin & Office · 1 txn END CITIZENS UNITED $4K Travel & Events · 4 txns KS KASTLE SYSTEMS LLC
VIEW 2 TABLE EXPORTABLE
Filer Total spend Disbursements
DCCC
C00000935
 $24,321 6
EMILYS LIST
C00193433
 $9,607 1
END CITIZENS UNITED
C00573261
 $4,429 4
View all buyers in research · last 18 mo →
VIEW 1 DIAGRAM DECORATIVE

Top buyers last 24 months · top 4

DCCC $52K Admin & Office · 14 txns EMILYS LIST $19K Admin & Office · 2 txns REPUBLICAN NATIONAL COMMITTEE $17K Admin & Office · 6 txns END CITIZENS UNITED $7K Travel & Events · 6 txns KS KASTLE SYSTEMS LLC
VIEW 2 TABLE EXPORTABLE
Filer Total spend Disbursements
DCCC
C00000935
 $51,797 14
EMILYS LIST
C00193433
 $18,844 2
REPUBLICAN NATIONAL COMMITTEE
C00003418
 $17,243 6
END CITIZENS UNITED
C00573261
 $6,558 6
View all buyers in research · last 24 mo →

By party

Revenue by party

93% D
D · 93%
R · 7%
PartyAmount%
Democratic $293,539 92.63%
Republican $23,352 7.37%
Non-partisan $0 0.00%

Part III Reference tables

Full all-time and cycle-to-date data.

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Cycle-over-cycle trajectory

2017201820192020202120222023202420252026 Q1 2017 (2018 cycle): $1KQ2 2017 (2018 cycle): $1KQ3 2017 (2018 cycle): $734Q4 2017 (2018 cycle): $5KQ1 2018 (2018 cycle): $849Q2 2018 (2018 cycle): $1KQ3 2018 (2018 cycle): $6KQ4 2018 (2018 cycle): $1KQ1 2019 (2020 cycle): $7KQ2 2019 (2020 cycle): $2KQ3 2019 (2020 cycle): $2KQ4 2019 (2020 cycle): $2KQ1 2020 (2020 cycle): $2KQ2 2020 (2020 cycle): $2KQ3 2020 (2020 cycle): $3KQ4 2020 (2020 cycle): $2KQ1 2021 (2022 cycle): $3KQ2 2021 (2022 cycle): $3KQ3 2021 (2022 cycle): $4KQ4 2021 (2022 cycle): $4KQ1 2022 (2022 cycle): $41KQ2 2022 (2022 cycle): $49KQ3 2022 (2022 cycle): $19KQ4 2022 (2022 cycle): $38KQ1 2023 (2024 cycle): $29KQ2 2023 (2024 cycle): $26KQ3 2023 (2024 cycle): $20KQ4 2023 (2024 cycle): $21KQ1 2024 (2024 cycle): $19KQ2 2024 (2024 cycle): $27KQ3 2024 (2024 cycle): $19KQ4 2024 (2024 cycle): $38KQ1 2025 (2026 cycle): $17KQ2 2025 (2026 cycle): $20KQ3 2025 (2026 cycle): $1KQ4 2025 (2026 cycle): $11KQ1 2026 (2026 cycle): $2K Q1Q3Q1Q3Q1Q3Q1Q3Q1Q3Q1Q3Q1Q3Q1Q3Q1Q3Q1 $49K

current cycle earlier election cycle off-cycle year quarterly · 10 years

Per-quarter totals
Year Q Cycle Total Txns Top buyer · share Top category · share Cum. (cycle) YoY %
2017 Q1 2018 $1K 4 EMILYS LIST 100% Admin & Office 100% $1K —
2017 Q2 2018 $1K 3 EMILYS LIST 100% Admin & Office 100% $2K —
2017 Q3 2018 $734 2 EMILYS LIST 100% Admin & Office 100% $3K —
2017 Q4 2018 $5K 5 EMILYS LIST 100% Admin & Office 100% $8K —
2018 Q1 2018 $849 2 EMILYS LIST 100% Admin & Office 100% $9K —
2018 Q2 2018 $1K 3 EMILYS LIST 100% Admin & Office 100% $10K —
2018 Q3 2018 $6K 3 EMILYS LIST 100% Admin & Office 100% $17K —
2018 Q4 2018 $1K 3 EMILYS LIST 100% Admin & Office 100% $18K —
2019 Q1 2020 $7K 8 EMILYS LIST 87% Admin & Office 100% $7K +394%
2019 Q2 2020 $2K 5 EMILYS LIST 81% Admin & Office 100% $9K +110%
2019 Q3 2020 $2K 6 EMILYS LIST 82% Admin & Office 100% $11K +224%
2019 Q4 2020 $2K 5 EMILYS LIST 75% Admin & Office 100% $13K -66%
2020 Q1 2020 $2K 4 EMILYS LIST 82% Admin & Office 100% $15K +92%
2020 Q2 2020 $2K 6 EMILYS LIST 82% Admin & Office 100% $17K +87%
2020 Q3 2020 $3K 6 EMILYS LIST 83% Admin & Office 100% $20K -56%
2020 Q4 2020 $2K 5 EMILYS LIST 87% Admin & Office 100% $22K +93%
2021 Q1 2022 $3K 6 EMILYS LIST 77% Admin & Office 100% $3K -60%
2021 Q2 2022 $3K 6 EMILYS LIST 82% Admin & Office 100% $5K +15%
2021 Q3 2022 $4K 7 EMILYS LIST 54% Admin & Office 100% $9K +68%
2021 Q4 2022 $4K 8 EMILYS LIST 51% Admin & Office 93% $14K +151%
2022 Q1 2022 $41K 11 DCCC 68% Admin & Office 99% $55K +2424%
2022 Q2 2022 $49K 12 DCCC 94% Admin & Office 100% $103K +1885%
2022 Q3 2022 $19K 16 DCCC 78% Admin & Office 100% $122K +599%
2022 Q4 2022 $38K 14 DCCC 91% Admin & Office 100% $160K +1520%
2023 Q1 2024 $29K 15 DCCC 70% Admin & Office 100% $29K +984%
2023 Q2 2024 $26K 16 DCCC 86% Admin & Office 100% $56K +912%
2023 Q3 2024 $20K 14 DCCC 80% Admin & Office 100% $76K +405%
2023 Q4 2024 $21K 8 EMILYS LIST 57% Admin & Office 100% $97K +387%
2024 Q1 2024 $19K 10 DCCC 95% Admin & Office 100% $117K -53%
2024 Q2 2024 $27K 6 DCCC 50% Admin & Office 100% $144K -44%
2024 Q3 2024 $19K 11 DCCC 69% Admin & Office 94% $163K +3%
2024 Q4 2024 $38K 8 REPUBLICAN NATIONAL COMMITT… 39% Admin & Office 100% $201K +1%
2025 Q1 2026 $17K 7 DCCC 82% Admin & Office 94% $17K -42%
2025 Q2 2026 $20K 5 DCCC 100% Admin & Office 54% $37K -25%
2025 Q3 2026 $1K 1 END CITIZENS UNITED 100% — $38K -95%
2025 Q4 2026 $11K 2 EMILYS LIST 90% Admin & Office 90% $48K -50%
2026 Q1 2026 $2K 2 END CITIZENS UNITED 100% Travel & Events 50% $51K -88%
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Revenue by service category

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Revenue by service category

last 12 months · hover bars for cycle context
Admin & Office — cycle-to-date Total: $436K across 246 disbursements (avg $2K/check) Top buyer: DCCC (63% of category) Last paid: 8mo ago · +118% vs prior cycle Admin & Office $10K Travel & Events — cycle-to-date Total: $3K across 3 disbursements (avg $1K/check) Top buyer: END CITIZENS UNITED (100% of category) Last paid: 7mo ago · no prior-cycle baseline Travel & Events $2K

Revenue by service category

last 18 months · hover bars for cycle context
Admin & Office — cycle-to-date Total: $436K across 246 disbursements (avg $2K/check) Top buyer: DCCC (63% of category) Last paid: 8mo ago · +118% vs prior cycle Admin & Office $25K Travel & Events — cycle-to-date Total: $3K across 3 disbursements (avg $1K/check) Top buyer: END CITIZENS UNITED (100% of category) Last paid: 7mo ago · no prior-cycle baseline Travel & Events $2K

Revenue by service category

last 24 months · hover bars for cycle context
Admin & Office — cycle-to-date Total: $436K across 246 disbursements (avg $2K/check) Top buyer: DCCC (63% of category) Last paid: 8mo ago · +118% vs prior cycle Admin & Office $80K Travel & Events — cycle-to-date Total: $3K across 3 disbursements (avg $1K/check) Top buyer: END CITIZENS UNITED (100% of category) Last paid: 7mo ago · no prior-cycle baseline Travel & Events $3K
Per-category breakdown · cycle-to-date
Category Total spend Txns Avg check % of total Top buyer · share Last paid
Admin & Office $435,623 246 $2K 98.8% DCCC 63% 8mo ago
Travel & Events $3,300 3 $1K 0.7% END CITIZENS UNITED 100% 7mo ago
Other / Unclassified $2,041 3 $680 0.5% TRONE, DAVID 56% 2y ago
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Client retention

Sticky-relationship signal: how many clients keep coming back across cycles vs one-time buyers.

3
Anchor clients 3+ cycles
$413,157 · 91% of revenue
2
Repeat clients 2 cycles
$37,612 · 8% of revenue
1
One-time clients 1 cycle
$1,441 · 0% of revenue
Top 3 anchor clients · all-time
Client Cycles All-time spend Txns First paid Last paid
DCCC 3 $283,568 73 2022-01-21 2025-06-13
EMILYS LIST 5 $98,251 88 2017-01-05 2025-12-04
END CITIZENS UNITED 4 $31,339 63 2019-02-08 2026-03-23
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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
DC
$450,769 99.7% 5
MD
$1,441 0.3% 1
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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 2022-06-23 DCCC Admin & Office HEADQUARTERS EQUIPMENT $42,205
Largest all-time 2022-01-21 DCCC Admin & Office HEADQUARTERS EQUIPMENT $17,585
Largest all-time 2022-12-02 DCCC Admin & Office HEADQUARTERS EQUIPMENT $15,684
Largest all-time 2022-12-09 DCCC Admin & Office HEADQUARTERS EQUIPMENT $13,724
Largest all-time 2024-06-26 REPUBLICAN NATIONAL COMMITTEE Admin & Office EQUIPMENT MAINTENANCE $13,631
Largest this cycle 2025-12-04 EMILYS LIST Admin & Office BUILDING UTILITIES & FEES $9,607
Largest this cycle 2025-06-13 DCCC — HEADQUARTERS EQUIPMENT $9,031
Largest this cycle 2025-05-09 DCCC Admin & Office HEADQUARTERS MAINTENANCE SERVICE $5,044
Largest this cycle 2025-03-07 DCCC Admin & Office HEADQUARTERS MAINTENANCE SERVICE $4,663
Largest this cycle 2025-02-07 DCCC Admin & Office HEADQUARTERS MAINTENANCE SERVICE $4,663
Recent 2026-03-23 END CITIZENS UNITED — SECURITY $1,129
Recent 2026-01-16 END CITIZENS UNITED Travel & Events SECURITY $1,129
Recent 2025-07-03 END CITIZENS UNITED — SECURITY $1,085
Recent 2025-10-02 END CITIZENS UNITED Travel & Events SECURITY $1,085
View all disbursements in research →
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