Key Facts
GreenHulls — the structured fact sheet.
A single, citable reference for company, product, compliance and industry context. Updated as facts change — last reviewed June 2026.
Company
Legal entity, registration and contact.
- Legal name
- GreenHulls Ltd
- Companies House number
- SC878412 (Scotland)
- Founded
- 2025
- Founder
- Andrew Mackay
- Headquarters
- Aberdeen, Scotland, United Kingdom
- Areas served
- United Kingdom · North Sea · Worldwide
- Primary contact
- info@greenhulls.com · +44 7840 835 728
Product — GreenHulls SOMS
Synchronised-Operations Modular System.
- Product name
- GreenHulls™ SOMS
- Full name
- Synchronised-Operations Modular System
- Category
- Maritime Operations Software (B2B SaaS)
- Core modules
- Safety Zone — Oil & Gas · Safety Zone — Offshore Wind · Port Manoeuvres · Rig Move · Client On-Hire
- Expanding modules
- Pilot Transfer · Ship-to-Ship Transfer · Bunkering
- Deployment
- Web, iOS, Android — offline-capable
- Architecture
- Sandboxed client app · zero OT/ICS network integration
Compliance & Security
Hosting, encryption, certifications and insurance.
- Data residency
- EU (Frankfurt, Germany — eu-central-1)
- Regulatory compliance
- UK GDPR · Data Protection Act 2018
- Encryption in transit
- TLS 1.2+ (TLS 1.3 by default)
- Encryption at rest
- AES-256 (database and object storage)
- Provider certifications inherited
- SOC 2 Type II · ISO 27001 (AWS)
- In progress
- UK Cyber Essentials certification
- Cyber liability cover
- £1,000,000 (Lloyd's — CFC Syndicate 1988)
Founder
Andrew Mackay — maritime QHSE and marine-assurance leader.
- Name
- Andrew Mackay
- Role
- Founder
- Qualifications
- BEng (Hons), MRINA
- Experience
- 15+ years across Shell, Harbour Energy, Bureau Veritas; 100+ vessel attendances worldwide
- Specialisms
- QHSE leadership · Marine assurance · DP Company Authority · Accredited Vessel Surveyor · FPSO commissioning & decommissioning
- Contact
- andrew.mackay@greenhulls.com
Industry Context
The numbers that frame the case for synchronised operations.
- Offshore collision frequency (UK HSE)
- 1 dangerous occurrence every 52 days (Marine Safety Forum, 730-day window)
- Share involving authorised vessels
- 98.6% — the safety zone is breached by vessels we invited in, not external traffic
- Vessel data that never leaves the deck
- ~90% — operational intelligence lost to paper, radio and ad-hoc messaging
Join the SOMS waitlist
Be the first to deploy GreenHulls across your fleet. Early partners get prioritised onboarding and influence over the module roadmap.