Watermark Marine Systems
ent_0c588e3837b49c5e59efb561
Disclosures
2
State AG · Leak Site · 2 jurisdictions
Multi-filing incidents
1
incidents joining 2+ filings here
Max affected reported
150
as filed · State AG NH
Leak-site claims
1
unverified actor claims
Identity resolution
- Canonical name
- Watermark Marine Systems
- Normalized
- watermark marine— dedupe via name-norm; Microsoft / MSFT collapse to one row
- GLEIF LEI
- No match
- SEC EDGAR CIK
- None — not an SEC registrant
- Domain
- watermarkmarine.com
Disclosure history (2)newest first
- New Hampshire State AGas victim2025-08-06
Watermark Marine Systems, LLC experienced a ransomware incident where systems were encrypted and unauthorized actors accessed files between June 9-13, 2025. The breach affected 150 New Hampshire residents (and one Rhode Island resident), exposing names and Social Security numbers. The company contained the incident, engaged a cybersecurity firm, and is offering one year of credit monitoring.
- GLOBALLeak Siteas victim2025-06-30
Watermark Marine Systems is a full-line marine contractor serving the Lakes Region of New Hampshire since 1990. They offer a compl ete range of shorefront construction services with crews working year-round using mobile equipment to perform work on any of New H ampshire’s lakes or ponds. We are ready to upload more than 10 GB of corporate documents. Em ployee information, confidentiality agreement, financial informat ion (audits, reports, invoices, so on), NDAs, etc.