MANTEL CAPTURE, INC

Lobbying client · Massachusetts · filed 2025 to 2026

Carbon capture technology provider

$220,000 Reported spend

6 Filings counted

1 Firms hired

0 Bills named

Spend is reported income plus in-house expenses across 6 filings. Everything on this page is grouped by the client's LDA id (67193), not by name.

Firms hired 1

BOUNDARY STONE PARTNERS $220,000 6 filings

Reported by year 2 years

2026 $100,000 2 filings
2025 $120,000 4 filings

Issues lobbied 2

The count is how many filings named that issue area. A filing reports one lump figure covering every issue on it, so the money above cannot be split between them.

Agencies and chambers lobbied 3

Energy, Dept of 5
HOUSE OF REPRESENTATIVES 5
SENATE 5

Recent filings 6 total

Q2

BOUNDARY STONE PARTNERS

2nd Quarter (Apr 1 - June 30) 2026 · House · Senate · $50,000 income · posted Jul 20, 2026

View → Q1

BOUNDARY STONE PARTNERS

1st Quarter (Jan 1 - Mar 31) 2026 · House · Senate · $50,000 income · posted Apr 20, 2026

View → Q4

BOUNDARY STONE PARTNERS

4th Quarter (Oct 1 - Dec 31) 2025 · House · Senate · $40,000 income · posted Jan 20, 2026

View → Q3

BOUNDARY STONE PARTNERS

3rd Quarter (July 1 - Sep 30) 2025 · House · Senate · $40,000 income · posted Oct 20, 2025

View → Q2

BOUNDARY STONE PARTNERS

2nd Quarter (Apr 1 - June 30) 2025 · House · Senate · $40,000 income · posted Jul 21, 2025

View → RR

BOUNDARY STONE PARTNERS

2nd Quarter (Apr 1 - June 30) 2025 · posted Jun 18, 2025

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Source: federal Lobbying Disclosure Act filings, synced daily. Money is self-reported by the filer and often rounded. Lobbying is legal, disclosed activity.