Meriaura Group

What Meriaura Group does

Meriaura Group Oyj is a Finnish public limited company headquartered in Turku, Finland, that was originally a marine logistics operator providing transportation services for large freight and challenging projects. In January 2025, the company announced a merger with Summa Defence Oy, with the transaction valued at approximately EUR 185 million, and the reverse merger was completed in June 2025. Following the merger, Meriaura Group was repositioned as a Finnish defence and security technology group serving government and military customers, with a strategic mandate to strengthen Finland's technological sovereignty in the defence and renewable energy sectors.

The combined entity's core product offering is now a Finnish defence and security technology platform built around the merged Summa Defence portfolio, which includes defence capabilities and the Summa Energy business currently under strategic evaluation. The group reported full-year 2025 net sales of EUR 100.9 million, up 27% from EUR 79.2 million in 2024, and a negative result of EUR -22.5 million. Commercial momentum is reflected in an order backlog of EUR 134 million as of March 2026, anchored by a EUR 35 million contract with a European NATO country.

The business model centres on direct government and defence procurement, with no publicly disclosed pricing model and revenue tied to long-cycle contracted programmes rather than volume-based distribution. The company has initiated cost-saving measures, postponed its main list uplisting, and is evaluating the loss-making Summa Energy business with management guiding to positive EBITDA in 2026. No AI, API, SDK or integration surface is disclosed in the input, so the technology profile as captured here is concentrated in the defence services and equipment portfolio rather than software platforms.

Name

Meriaura Group

Legal name

Meriaura Group Oyj

Website

https://meriauragroup.com

Company type

Public

Operating status

Operating

Headcount range

101–250 employees

Short description

Meriaura Group Oyj is a Finnish public company that, after its June 2025 reverse merger with Summa Defence Oy, operates as a defence and security technology group serving government and military customers in Finland and European NATO markets.

Ownership category

akta.pro rank

Product category

Defence and Security Technology

NAICS

Deep Sea Freight Transportation (483111), Freight Transportation Arrangement (488510)

SIC

Water Transportation (4400), Arrangement Of Transportation Of Freight & Cargo (4731)

akta.pro primary industry

Project Cargo Logistics & Transport Management (TLADAGAB)

akta.pro secondary industries

Defense & Government Project Logistics (TLACAIAG), Project & OOG/Breakbulk Ocean Forwarding (Out-of-Gauge, RoRo) (TLACABAH)

Keywords

• Marine logistics services
• Defence technology solutions
• Heavy freight transportation
• Security technology
• Project cargo shipping

Headquarters

HQ city

Turku

HQ country

Finland

HQ region

Europe

Markets served

GTM type

B2B

Offering type

Services

Cost components

Personnel, Operations, Infrastructure, Others

Core offering

Meriaura Group operates as a Finnish defence and security technology company following its June 2025 reverse merger with Summa Defence Oy. The group provides defence and security technology solutions to government and military customers, including a EUR 35 million contract with a European NATO country. The original marine logistics business offers heavy freight transportation and project cargo shipping for demanding cargo.

Product overview

Meriaura Group operates as a Finnish defence and security technology company following its June 2025 reverse merger with Summa Defence Oy. The combined entity focuses on defence and security technology solutions, with a portfolio that includes defence capabilities and the Summa Energy business (currently under evaluation). The group reported full-year 2025 net sales of EUR 100.9 million and maintains an order backlog of EUR 134 million including a EUR 35 million contract with a European NATO country.

Differentiator

Problem solved

Functional benefit

Products and services

• Defence and Security Technology Solutions Defence and security technology solutions delivered to government and military customers in Finland and NATO countries, supporting national defence capabilities and security technology needs.
• Summa Energy Business Energy business unit brought in via the Summa Defence merger, currently under strategic evaluation.
• Marine Logistics and Heavy Freight Transportation

Segments1 record

Ideal customer profiles2 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Partnerships

One partnership is on record.

• Summa Defence OycoreStrategic or Co-development Partner · 29 January 2025Meriaura Group Plc announced a merger with Summa Defence Oy involving a share exchange agreement and asset transactions to create a Finnish defence and security-focused group. The transaction values Summa Defence at around EUR 185 million and will significantly increase the company's defence and security portfolio.

Scale indicators5 records

Recent moves5 records

Expansion highlights4 records

Regional players

• Stena Line: Swedish ferry and ro-ro operator with Nordic/Baltic routes. Regional comparable to Meriaura in the Nordic shipping ecosystem, though focused on passenger/vehicle ferry routes rather than project cargo.
• Viking Line: Finland-based passenger and ro-pax ferry operator in the Baltic Sea. A Finnish regional peer in the marine transport space, though focused on passenger services rather than project cargo.
• Tallink: Estonian passenger and cargo ferry operator serving the Baltic Sea region. A regional Baltic shipping peer; comparable geographically and operationally though passenger-focused.

Emerging players

• Scan Global Logistics: Denmark-headquartered global freight forwarder with strong project cargo, defence logistics, and government contract capabilities. Comparable in the project forwarding and defence logistics segments Meriaura is targeting post-merger.

Broad incumbents

• Wärtsilä: Finnish marine technology and energy major with overlapping exposure to marine logistics, dual-fuel propulsion, and lifecycle services. Wärtsilä is a broader incumbent in the Finnish maritime and energy ecosystem where Meriaura operates.
• DHL Industrial Projects: Project cargo and heavy-lift forwarding arm of DHL, handling oversized and out-of-gauge cargo for energy, mining, and government/defence customers. A broader incumbent competing in the same project logistics space as Meriaura.

Direct peers

• Boskalis: Dutch marine services and heavy-lift specialist engaged in offshore, dredging, and project cargo transport. Directly comparable to Meriaura's 'big freight and challenging projects' niche in marine logistics.
• Mammoet: Dutch heavy lifting and engineered transport specialist serving energy, mining, and infrastructure projects. Comparable to Meriaura's oversized cargo and project logistics offering, though Mammoet focuses on land-based heavy transport.
• Wallenius Wilhelmsen: Norwegian-headquartered global ro-ro and vehicle logistics operator serving automotive, heavy machinery, and breakbulk customers. Comparable to Meriaura's project cargo and oversized freight marine logistics capability.
• Concordia Maritime: Swedish tanker and product carrier shipping company. Comparable Nordic-based publicly listed shipping peer, although Concordia focuses on liquid cargo rather than project/heavy-lift.

Market position

Strengths4 records

Weaknesses5 records

Competitive moat4 records

Key risks6 records

Key highlights6 records

Customer concentration

• LinkedInlinkedin.com/company/meriauragroup

Revenue estimate

Valuation estimate

Number of profiles

Profiles1 record

Funding overview

Funding rounds

Investors

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

M&A1 record

Investments

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

Frequently asked questions about Meriaura Group