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Senate · Massachusetts · General Election

Massachusetts Senate

📅 General: November 3, 2026
C: Safe D S: Safe D S: Safe D
Last updated: Sep 03, 2026 09:35 PM
Poll Leader
No polls
0 candidates polled
Total Money in Race
$13.8M
Combined fundraising
Outside Spending
$10.0M
Independent expenditures
Corporate Influence
$6.9M
13 lobbying clients
🧠 Race Intelligence
Toss-Up
Signal Alignment INSUFFICIENT DATA at 0%
Data Signals
🏛️ Super PAC Activity in This Race
Committee
Direction
Amount
ADVANCE PROGRESS
Opposing Markey
$4.8M
COMMONWEALTH TOGETHER PAC
Opposing Moulton
$2.9M
ADVANCE PROGRESS
Opposing Moulton
$2.3M
NRDC ACTION VOTES
Opposing Markey
$25K
🏛️ Corporate Influence Pipeline
Companies spending $88.4M lobbying Congress are simultaneously directing $6.9M in campaign spending in this race.
13
Corporate Clients
$88.4M
Lobbying Spend
$6.9M
Campaign Spending
78
Lobbyists
Lobbying Issues Connected to This Race
🏥 Healthcare & Pharma 💰 Finance & Banking 🛡️ Defense & Security 🤖 Tech & AI
Company Lobbying $ Campaign $ Candidate
NATIONAL ASSOCIATION OF REALTORS 💰 🏥 🛡️
$86.0M
$18K
MARKEY
SIERRA CLUB 🏭 🏥 🤖
$650K
$10
MARKEY
CALIFORNIA ASSOCIATION OF REALTORS 💰 🏥
$396K
$18K
MARKEY
ADVANCE 🤖 🛡️
$280K
$2.3M
MOULTON
NATIONAL CLUB ASSOCIATION 🏥
$260K
$10
MARKEY
ATI, INC.
$230K
$18K
MARKEY
NRDC ACTION FUND
$200K
$25K
MARKEY
THE AMERICAN CLUB 💰 🏥
$180K
$10
MARKEY
Source: Senate LDA filings + FEC data via Hammerhead Intelligence. Lobbying $ = annual reported federal lobbying expenditures (company-wide). Campaign $ = IE spending directed at candidates in this specific race.
🏢 Donor Employer Groups — FEC Schedule A
Individual contributions aggregated by employer. Contributions are from employees, not the companies themselves.
MOULTON (DEMOCRATIC PARTY) Top employer groups (4 also lobby Congress)
LEIDOS LOBBY+DONATE
$22K (36)
BAIN CAPITAL
$14K (7)
THE BAUPOST GROUP
$14K (6)
ELLIOTT MANAGEMENT
$14K (6)
CARLYLE
$14K (6)
HARVARD BUSINESS SCHOOL
$13K (5)
LEGGAT MCCALL PROPERTIES
$12K (7)
GOODWIN PROCTER
$12K (7)
ALLY FINANCIAL
$10K (3)
USMC
$9K (9)
MARKEY (DEMOCRATIC PARTY) Top employer groups (3 also lobby Congress)
GOOGLE
$16K (9)
KECHES LAW GROUP
$15K (18)
CENTERVIEW PARTNERS
$15K (4)
CLIFFORD LAW OFFICES
$14K (5)
Q PRIME
$14K (4)
NEW ENGLAND DEVELOPMENT
$14K (4)
MARSHFIELD ASSOCIATES
$10K (8)
VETERANS EDUCATION SUCCESS
$10K (4)
COONEY AND CONWAY
$10K (3)
PHYSICAL SCIENCES
$9K (9)
DEATON (REPUBLICAN PARTY) Top employer groups
RIPPLE
$18K (9)
BOX COUNSEL
$7K (3)
CARRUTH
$7K (3)
SKYBRIDGE CAPITAL
$7K (3)
LUDLOW STREET ADVISORS
$7K (3)
BINANCE US
$7K (3)
PRECISION MANAGEMENT
$4K (6)
ARCH PUBLIC
$4K (3)
CASA
$4K (3)
BENGAL TRANSPORTATION SERVICES
$4K (3)
TACHE (OTHER) Top employer groups
GOOGLE
$14K (11)
BOSTON PUBLIC SCHOOLS
$4K (32)
UE LOCAL 256 - MIT GSU
$4K (10)
MASSACHUSETTS INSTITUTE OF TECHNOLOGY
$3K (5)
TOAST
$3K (17)
TELEDYNE FLIR
$2K (8)
COMMUNICATIONS WORKERS OF AMERICA
$2K (8)
AREA FOUR
$2K (9)
SEIU 888
$2K (12)
HARVARD UNIVERSITY
$2K (10)
RIKLEEN (DEMOCRATIC PARTY) Top employer groups (1 also lobby Congress)
SHERIN AND LODGEN
$4K (2)
RIKLEEN INSTITUTE
$4K (1)
BULLSEYE
$2K (2)
MEL STILLER
$1K (2)
PFA
$1K (1)
WILTON RE
$1K (1)
FRANKLIN RETAIL SOLUTIONS
$1K (1)
META
$1K (1)
CHEWY
$600 (3)
COMPASS LEXECON
$500 (1)
🔀 3 SPLIT DONORS — Employers whose staff donate to both sides
GOOGLE: MOULTON $7,833 / MARKEY $16,215 / TACHE $13,637. HARVARD UNIVERSITY: MARKEY $8,365 / TACHE $1,522. MIT: TACHE $1,474 / RIKLEEN $250.
Source: FEC Schedule A (2026 cycle) via Hammerhead Intelligence
Federal Spending Context (statewide)
Federal awards flowing into this jurisdiction · Source: USAspending.gov
$41.6B
Total Awards
52%
Defense ($8.9B)
6,859,819
Population
Top Industries & Recipients ▾
Search, Detection, Navigation, · $4.5B Engineering Services · $2.4B Research and Development in th · $2.3B Aircraft Engine and Engine Par · $1.9B Other Guided Missile and Space · $1.6B Research and Development in th · $1.0B
Recipient Amount
THE COMMONWEALTH OF MASSACHUSETTS
$24.8B
RAYTHEON COMPANY
$4.4B
RAYTHEON COMPANY
$3.0B
GENERAL ELECTRIC COMPANY
$2.3B
MASSACHUSETTS DEPARTMENT OF ELEMENTARY &
$2.1B
MASSACHUSETTS INSTITUTE OF TECHNOLOGY
$1.6B
MASSACHUSETTS DEPARTMENT OF TRANSPORTATI
$1.4B
DEPARTMENT OF TRANSITIONAL ASSISTAN
$1.1B
Candidate Comparison
Candidate
RCP Avg
Raised
COH
Sm $
Burn
IE For
IE Agst
Moulton (D)
$6.2M
$1.8M
10%
100%
$2.3M
$2.9M
Markey (D)
$5.4M
$1.3M
34%
109%
$43K
$4.8M
Deaton (R)
$1.6M
$712K
15%
54%
Ayyadurai (I)
$285K
$131K
6%
54%
Tache (O)
$270K
$93K
28%
66%
Bech (R)
$80K
$29K
70%
Rikleen (D)
$79K
$2K
40%
98%
Financial Breakdown
Moulton (D)
Total Raised
$6,213,103
Cash on Hand
$1,835,336
Disbursements
$6,228,105
Individual Contributions
$5,853,522
PAC Contributions
$241,200
Small Dollar %
10.0%
Burn Rate
100.2%
Net IE Advantage
$-586K
Markey (D)
Total Raised
$5,352,148
Cash on Hand
$1,348,676
Disbursements
$5,814,159
Individual Contributions
$2,362,475
PAC Contributions
$589,250
Small Dollar %
34.1%
Burn Rate
108.6%
Net IE Advantage
$-4.8M
Deaton (R)
Total Raised
$1,561,360
Cash on Hand
$712,417
Disbursements
$848,943
Individual Contributions
$472,175
PAC Contributions
$5,775
Small Dollar %
15.2%
Burn Rate
54.4%
Net IE Advantage
$0
Ayyadurai (I)
Total Raised
$285,486
Cash on Hand
$131,229
Disbursements
$153,114
Individual Contributions
$274,654
PAC Contributions
$0
Small Dollar %
6.0%
Burn Rate
53.6%
Net IE Advantage
$0
Tache (O)
Total Raised
$269,878
Cash on Hand
$93,007
Disbursements
$176,871
Individual Contributions
$268,791
PAC Contributions
$0
Small Dollar %
27.9%
Burn Rate
65.5%
Net IE Advantage
$0
Bech (R)
Total Raised
$80,010
Cash on Hand
$28,677
Disbursements
$56,107
Individual Contributions
$0
PAC Contributions
$0
Small Dollar %
0.0%
Burn Rate
70.1%
Net IE Advantage
$0
Rikleen (D)
Total Raised
$79,333
Cash on Hand
$1,989
Disbursements
$77,344
Individual Contributions
$55,292
PAC Contributions
$0
Small Dollar %
39.9%
Burn Rate
97.5%
Net IE Advantage
$0