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 Systems.
- 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
See SOMS running on your operation
Book a 15-minute walkthrough tailored to your fleet. Early partners get prioritised onboarding and direct input into the SOMS module roadmap.
Rapid deployment with no heavy IT integration required. Connects seamlessly with your existing tech stack.