Unisea
UniSea is a Norwegian maritime software company offering a cloud-based Fleet Management System with 40 modules covering safety, maintenance, inspections, dry-docking, crew, and compliance, serving commercial shipping operators and offshore energy companies across tankers, cargo, and offshore segments in over 4,000 vessels globally.
- Company typePrivate
- Founded1997
- HeadquartersSkudeneshavn, Norway
- Headcount11–50
- GTM typeB2B
- OfferingSoftware
What Unisea does
UniSea is a Norwegian maritime software company founded in 1997 in Skudeneshavn that provides a cloud-based Fleet Management System (FMS) for commercial shipping operators worldwide. The platform comprises 40 integrated modules organized around seven solution categories (Safety & Quality, Technical, Operations, Personnel, Documentation, Environment, and IT Services), with flagship products covering HSEQ incident reporting, planned maintenance, vessel inspections, dry-docking project management (Maindeck), crew tracking, risk management, emissions and environmental compliance, and IT services for onboard systems. UniSea's technology architecture emphasizes offline-capable mobile applications for vessel use where connectivity is intermittent, fleet-wide version control, and native alignment with international maritime compliance frameworks including OCIMF/SIRE 2.0 and TMSA. The company serves ship managers, shipping companies, offshore oil and gas operators, and tanker operators across heavy lift, chemical tankers, general cargo, offshore support, and yacht segments.
UniSea generates revenue primarily through subscription-based SaaS contracts (annual billing, quote-based pricing) bundled into packages such as Enterprise, Technical Bundle, and TMSA modules, supplemented by professional services for implementation, data migration from legacy systems, and customization. Go-to-market is direct enterprise sales supported by an annual customer conference and content marketing through maritime industry publications. UniSea is majority-owned by Swedish private equity firm Adelis Equity since 2022, under which the workforce has tripled and the company has executed two acquisitions: Maindeck AS in October 2023 to add dry-docking project management, and Berlin-based Kaiko Systems in May/June 2026 to add AI-powered mobile inspection tools with computer vision capabilities. The combined UniSea Group now supports over 4,000 vessels globally and operates from offices in Skudeneshavn, Bergen, Berlin, London, and Singapore. Founder Kurt Roar Vilhelmsen remains as CEO.
Unisea firmographics
Firmographics- Name
- Unisea
- Legal name
- UniSea AS
- Website
- https://unisea.no
- Company type
- Private
- Founded year
- 1997
- Operating status
- Operating
- Headcount range
- 11–50 employees
- Short description
- UniSea is a Norwegian maritime software company offering a cloud-based Fleet Management System with 40 modules covering safety, maintenance, inspections, dry-docking, crew, and compliance, serving commercial shipping operators and offshore energy companies across tankers, cargo, and offshore segments in over 4,000 vessels globally.
- Ownership category
- akta.pro rank
Unisea industry classification
Industry- Product category
- Maritime Fleet Management Software
- NAICS
- Support Activities for Water Transportation (4883), Ship Building and Repairing (336611)
- SIC
- Services-Computer Integrated Systems Design (7373), Industrial Instruments For Measurement, Display, And Control (3823)
- akta.pro primary industry
- Electrical, Automation & Navigation MRO (Power, Controls, Comms, ECDIS/Radar) (IMAJAFAD)
- akta.pro secondary industries
- Underwater Hull Inspection, Cleaning & Propeller Services (TLAKAKAJ), Electrical, Automation & Control Systems (Power, PLC/SCADA, Navigation/Comms Integration) (TLAHAMAE), Sustainability & Environmental Compliance Digital Solutions (Emissions, MRV, Waste, Noise) (TLAHAOAN)
Keywords
Where Unisea is headquartered
LocationHeadquarters
- HQ city
- Skudeneshavn
- HQ country
- Norway
- HQ region
- Europe
Offices5 records
Markets served
Unisea business model
Business model- GTM type
- B2B
- Offering type
- Software
- Cost components
- Personnel, Technology or R&D, Operations, Marketing or Sales, Infrastructure
Revenue model
- SaaS Subscription (Fleet Management Software): Subscription-based software-as-a-service model with 40 integrated modules. Customers select packages (Enterprise, Technical Bundle, TMSA modules, etc.) supporting fleet-wide operations. Revenue derived from vessel subscriptions with different module bundles.
- Professional Services & Implementation: Implementation and migration support services, including data conversion from legacy systems and onboarding support.
Pricing tiers
| Model | Billing | Price |
|---|---|---|
| Subscription | Annual | Enterprise Package - Full HSEQ and operations functionality with all modules |
| Subscription | Annual | Technical Bundle - Maintenance, Procurement, Dry-docking, Inspections |
| Subscription | Annual | TMSA Modules - Tanker Management Self-Assessment support |
Go-to-market motion2 records
Distribution channels1 record
Marketing channels5 records
Unisea product offering
Product offeringCore offering
UniSea sells a cloud-based maritime Fleet Management System (FMS) SaaS platform built around 40 integrated modules covering safety and quality (HSEQ), technical operations (maintenance, procurement, dry-docking, inspections), crewing, documentation, environmental compliance, and IT services. The offering is sold as annual subscription packages (Enterprise, Technical Bundle, TMSA modules) priced per vessel, supplemented by implementation, data migration, and professional services, with acquired capabilities Maindeck for dry-docking project management and Kaiko Systems for AI-powered vessel inspections.
Product overview
UniSea offers a comprehensive, all-in-one maritime software platform consisting of 40 integrated modules covering Safety & Quality, Technical, Operations, Personnel (Crewing), Documentation, Environment, and IT Services. The platform includes core modules like HSE (incident reporting and safety management), Maintenance (planned maintenance software), Inspections (mobile inspection reporting), Maindeck (dry-docking project management), Crew Onboard (crew tracking), Risk (safety practices), IMS (document control), and Audit (compliance management). UniSea acquired Maindeck in 2023 to enhance dry-docking capabilities and Kaiko Systems in 2026 to add AI-powered inspection tools including computer vision for document detection, image verification, and corrosion detection. The platform serves more than 3,000 vessels and supports fleet management across the maritime industry.
Differentiator
Problem solved
Functional benefit
Brands
- UniSea Maintenance: Planned maintenance software module for ship crews managing planned and corrective maintenance across vessel assets, including spare parts tracking and class inspection documentation.
- Maindeck
- Kaiko Systems
Products and services
- UniSea Fleet Management System (FMS) Cloud-based maritime Fleet Management System (FMS) SaaS platform comprising 40 integrated modules covering Safety & Quality, Technical, Operations, Personnel (Crewing), Documentation, Environment, and IT Services. Sold as quote-based annual subscription packages (Enterprise, Technical Bundle, TMSA modules) priced per vessel. Targets enterprise ship managers, shipping companies, and offshore operators managing commercial vessel fleets.
- UniSea Maindeck
Quantifiable outcome
- Over 4,000 vessels supported across combined UniSea Group platform
- +3 more outcomes
Companies that use Unisea
Customer profileNamed customers8 records
Segments3 records
Ideal customer profiles3 records
Unisea technology and API
TechnologyTechnology focussed Yes
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
AI capability3 records
Feature6 records
Unisea partnerships and signals
Strategic signalPartnerships
Two partnerships are on record, tiered core.
- Kaiko SystemscoreBerlin-based AI-powered maritime software company acquired in May/June 2026. Provides mobile-first inspection and compliance software with AI capabilities including document detection, image verification, and corrosion detection. Founded 2020 by Fabian Fussek and Eddy del Valle. Team of 30+ specialists across Berlin, London, and Singapore.
- Maindeck AScoreNorwegian startup acquired by UniSea in October 2023. Develops dry-docking project management software. Now operates as UniSea Maindeck module, part of the integrated FMS platform. Completed over 1,800 dry-docking projects under UniSea ownership.
Scale indicators6 records
Recent moves7 records
Expansion highlights6 records
Unisea competitors and assessment
Company assessmentMarket position
Competitive moat6 records
Key risks6 records
Key highlights7 records
Customer concentration
Unisea social profiles
Digital presenceUnisea compliance and trust
Trust signalCompliance2 records
Unisea financial estimates
Financial estimateRevenue estimate
Valuation estimate
Unisea leadership team
Management profileNumber of profiles
Profiles1 record
Unisea subsidiaries and ownership
Company hierarchySubsidiaries2 records
Unisea funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Unisea M&A and investment
M&A and investmentM&A2 records
Investments
M&A and investment is available on the Subscription and Enterprise plan.Contact sales →
Frequently asked questions about Unisea
What does Unisea do?
UniSea sells a cloud-based maritime Fleet Management System (FMS) SaaS platform built around 40 integrated modules covering safety and quality (HSEQ), technical operations (maintenance, procurement, dry-docking, inspections), crewing, documentation, environmental compliance, and IT services. The offering is sold as annual subscription packages (Enterprise, Technical Bundle, TMSA modules) priced per vessel, supplemented by implementation, data migration, and professional services, with acquired capabilities Maindeck for dry-docking project management and Kaiko Systems for AI-powered vessel inspections.
Is Unisea a public or private company?
Unisea is a private company. It is classified as private equity controlled and is currently operating.
When was Unisea founded?
Unisea was founded in 1997. It employs 11 to 50 people.
Where is Unisea based?
Unisea is headquartered in Skudeneshavn, Norway, in the Europe region.
How does Unisea make money?
Two revenue lines are on record. SaaS Subscription (Fleet Management Software) is the primary driver. The others are professional Services & Implementation.
Does Unisea have an API?
No public API is recorded for Unisea.
What industry is Unisea in?
Unisea's product category is Maritime Fleet Management Software. Its primary akta.pro industry code is IMAJAFAD, Electrical, Automation & Navigation MRO (Power, Controls, Comms, ECDIS/Radar), with a secondary code of TLAKAKAJ, Underwater Hull Inspection, Cleaning & Propeller Services. Its NAICS code is 4883 and its SIC code is 7373.