Rauma Cata Oy

What Rauma Cata Oy does

Rauma Cata Oy is a privately held Finnish maritime services company headquartered in Rauma, Satakunta, founded in 1993 and operating with approximately 21 employees. The company provides towage services in ports, at sea, and at dredging sites across Finnish coastal regions, the Baltic Sea, and the North Sea area, serving shipbuilding industries, dredging companies, and port operators.

The company's core asset is a specialized fleet of eight vessels — seven tugboats (T/B Delfi, T/B Felix C, T/B Leonardo, T/B Meteor, T/B Minos, T/B Polaris, T/B Tinto) plus the flat-top barge Kikka (76.20m length, 5,500t deadweight capacity). Five of these vessels are configured for icebreaking operations, supporting uninterrupted winter shipping in Finnish waters. Service lines include towage, icebreaking, 24/7 marine rescue standby, offshore construction support (transport of cranes, wind mill components, nuclear power plant components, and dredging waste), and crewing/staffing services for third-party dredging and water construction sites. Notable project references include transport of the OL3 nuclear power plant rooftop and numerous demanding crane transportations in the Baltic Sea.

Revenue is generated through contract-based, per-operation professional services fees — pricing is not publicly disclosed. The go-to-market is enterprise field sales via direct, relationship-based contracting with no intermediaries or digital channels beyond a corporate website. Rauma Cata holds ISO 9001 quality certification and a 2025 AAA credit rating, and is led by Managing Director Ville Koskinen with Seija Norrgård as Chairman of the Board. No external institutional investors, private equity backing, or parent company have been disclosed.

Name

Rauma Cata Oy

Legal name

Rauma Cata Oy

Website

https://raumacata.fi

Company type

Private

Operating status

Operating

Headcount range

11–50 employees

Short description

Rauma Cata Oy is a privately held Finnish maritime services company operating an 8-vessel fleet (7 tugboats and 1 barge, including 5 icebreakers) to provide towage, icebreaking, marine rescue, project cargo, and crewing services to shipbuilders, dredging companies, and port operators in Finland, the Baltic Sea, and North Sea.

Ownership category

akta.pro rank

Product category

Maritime Services

NAICS

Support Activities for Water Transportation (4883), Navigational Services to Shipping (488330)

SIC

Water Transportation (4400)

akta.pro primary industry

Harbor Towage (Ship Assist & Berthing/Unberthing) (TLAHAHAA)

akta.pro secondary industries

Icebreaking & Ice-Management Tug Services (TLAHAHAJ), Crew Transfer & Workboat Services (Tug-Adjacent Operations) (TLAHAHAM), Terminal & Shipyard Towage (Intra-Port/Facility Moves) (TLAHAHAI)

Keywords

• Maritime towage services
• Icebreaking operations
• Marine rescue services
• Offshore construction support
• Project cargo transport

Headquarters

HQ city

Rauma

HQ country

Finland

HQ region

Europe

Offices1 record

Markets served

GTM type

B2B

Offering type

Services

Cost components

Personnel, Operations, Infrastructure, Supply Chain

Revenue model

1. Towage Services: Offshore and port towage services provided to merchant vessels, industrial clients, and dredging companies. Services include general towage charters, vessel assistance, and sea transport in the Baltic Sea and North Sea regions. Revenue is generated through contract-based service fees for specific towage operations.
2. Ice Breaking Services: Icebreaking fleet consisting of five icebreakers that assist merchant vessels by opening fairways, towing vessels, freeing vessels trapped in ice, and securing winter shipping safety. Revenue generated from service contracts for icebreaking operations in Finnish coastal waters.
3. Project Transport Services: Project cargo transport using the barge Kikka, specializing in transporting large items such as wood logs, cranes, wind mill components, and nuclear power plant components around the Baltic Sea. Revenue from charter and transportation contracts.
4. Marine Rescue Services: Standby marine rescue services available 24/7 for rescue missions. The company selects the closest and best-suited vessel for each mission.
5. Crewing Services: Provision of experienced and professional staff to dredging and water construction sites as well as various types of vessels. Services include permanent or temporary staffing, payroll administration, Seamen's Register notifications, and complete crew management for vessels.

Go-to-market motion1 record

Distribution channels1 record

Marketing channels1 record

Core offering

Rauma Cata Oy operates a fleet of seven tugboats and one flat-top barge to provide maritime services including port and offshore towage, icebreaking, marine rescue standby, offshore construction support, project cargo transport, and crewing services. Services are contracted per operation and delivered across Finnish coastal regions, the Baltic Sea, and the North Sea area for shipbuilding, dredging, and port operator clients.

Product overview

Rauma Cata Oy operates as a maritime services company offering an integrated fleet of eight vessels (seven tugboats and one barge) and five complementary service lines. The core offering includes towage services, ice breaking operations, marine rescue, offshore construction support, and crewing services. The vessel fleet consists of T/B Delfi, T/B Felix C, T/B Leonardo, T/B Meteor, T/B Minos, T/B Polaris, and T/B Tinto (tugboats) plus Barge Kikka, with vessels specifically configured for icebreaking, unrestricted trade, coastal, and domestic operations. Project transport capabilities are delivered through Barge Kikka, while the tugboats provide towing, ice-breaking assistance, and rescue services across Finnish coastal regions, the Baltic Sea, and the North Sea area.

Differentiator

Problem solved

Functional benefit

Products and services

• Towage Services Offshore and port towage services primarily in the Baltic Sea and North Sea, offering general towage charters, transport of industrial components, vessel towage and assistance, and tailored sea transport for shipbuilding, dredging, and port operator clients.
• Icebreaking Services Icebreaking operations delivered by a fleet of five icebreakers (including Polaris and Meteor) that open fairways, tow vessels, free vessels trapped in ice, and secure winter shipping safety in Finnish coastal regions and the Baltic Sea.
• Marine Rescue Services 24/7 standby marine rescue service that dispatches the closest and best-suited vessel from the fleet for rescue missions in the operating area.
• Offshore Construction Support Marine and water construction project support including transport of large items such as cranes and wind mill components, barge transport of dredging waste, and equipment transfers for offshore construction clients.
• Crewing Services Provision of experienced maritime crew to dredging and water construction sites and to various vessel types, including permanent or temporary staffing, payroll administration, Seamen's Register notifications, and full crew management.
• Project Transport Services Project cargo transport services using the company's flat-top barge, including wood log shipments around the Baltic Sea, crane and ship block transportations, and specialized cargo such as nuclear power plant components.
• Barge Kikka Flat-top barge of 76.20m length with 5,500t deadweight and 20 t/m² deck load capacity, deployed for project cargo and wood log transport under the company's Project Transport Services.
• T/B Delfi Coastal-area tug boat with 30t bollard pull used for towage and vessel assistance under the company's maritime service operations.
• T/B Felix C Multipurpose unrestricted-area tug with twin-screw Kort-nozzle propulsion and 45.4t bollard pull, deployed for towage and offshore support work.
• T/B Leonardo Unrestricted-area tug boat with 31.6t bollard pull used for towage and vessel assistance operations.
• T/B Meteor European-trade icebreaking tug with 20t bollard pull, used for icebreaking campaigns and towage in the Baltic Sea.
• T/B Minos Baltic Sea tug boat with 8t bollard pull used for coastal towage and vessel assistance.
• T/B Polaris Near-coastal icebreaking tug with 22t bollard pull, used for icebreaking duties and towage assignments.
• T/B Tinto Domestic-area tug boat with 13t bollard pull used for coastal towage and port assistance.

Quantifiable outcome

• Ensures uninterrupted winter shipping even in severe ice conditions
• +3 more outcomes

Named customers3 records

Segments1 record

Ideal customer profiles1 record

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Scale indicators5 records

Recent moves4 records

Expansion highlights4 records

Regional players

• PSA Marine: Singapore-headquartered PSA Group subsidiary providing towage, pilotage, and mooring services at terminals across Asia, Europe, and the Middle East. Comparable for its port-towage focus and B2B terminal-operations customer base.
• Fairplay Towage: German-based harbor towage operator active in North Sea and Baltic ports. Operates tugs for ship-assist and berthing services in adjacent geographies, making it a regional competitor with overlapping vessel types and services.
• Rimorchiatori Riuniti: Italian harbor towage group serving Mediterranean and select European ports. Comparable in core harbor-towage service model and contract-based commercial structure, though geographically distant.
• Towmar Towage: Swedish-based harbor towage operator serving Scandinavian ports. Comparable for its Nordic harbor-towage focus and customer overlap with regional port operators served by Rauma Cata.

Direct peers

• Smit Lamnalco: Joint venture between Boskalis and Smit providing terminal towage, mooring, and marine support services globally, including Northern European terminals. Comparable for its specialist tug-based service model focused on industrial and terminal clients.
• Alfons Håkans: Finnish-based towage and salvage operator with a fleet of tugs and icebreakers serving Finnish and Baltic ports. Directly comparable in geography, icebreaking capability, and customer base (ports, shipyards, dredging clients).
• Bukser og Berging: Norwegian tug and towage company providing harbor towage, offshore towage, and salvage services across Norway and adjacent waters. Comparable as a Nordic specialist operator with mixed harbor/sea towage and project-cargo capabilities.
• Arctic Marine Group: Finnish maritime services provider operating icebreakers and tugs in the Baltic and Arctic. Directly comparable in icebreaking capability, vessel class, and Finnish/Baltic operating geography.

Broad incumbents

• Svitzer: Global towage operator owned by Maersk, with a large fleet serving major ports worldwide including Northern Europe. Represents the scaled, capital-rich incumbent that competes for harbor towage contracts in the same regions where Rauma Cata operates.
• Boluda Towage: One of the world's largest towage groups, operating harbor and offshore tugs across Europe, Africa, and the Americas. A global incumbent whose harbor-towage portfolio overlaps with Rauma Cata's port services offering.

Market position

Strengths4 records

Weaknesses4 records

Competitive moat5 records

Key risks5 records

Key highlights6 records

Customer concentration

• LinkedInlinkedin.com/company/rauma-cata-oy

Compliance1 record

Revenue estimate

Valuation estimate

Number of profiles

Profiles7 records

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about Rauma Cata Oy