What Davie Defense does

Davie Defense is an international shipbuilder specializing in the design, construction, and delivery of polar-class icebreakers and Arctic security vessels. Founded in 2025 and headquartered in Galveston, Texas, the company operates through two core production subsidiaries: Helsinki Shipyard in Finland, which carries decades of specialized Arctic vessel construction expertise, and Gulf Copper Shipyards in Galveston and Port Arthur, Texas, acquired in December 2025 to establish a U.S. domestic production footprint. Davie Defense is a wholly owned subsidiary of INOCEA, a UK-owned maritime group.

The company's primary product is the Arctic Security Cutter (ASC), a next-generation heavy icebreaking vessel being built under a $3.5 billion contract with the U.S. Coast Guard for five vessels, with the broader program expandable to up to 11 vessels worth approximately $14 billion total. Two ASCs are under construction at Helsinki Shipyard and three will be built at the Gulf Copper facilities once a $1 billion modernization project completes. The company also constructs Polar Max icebreakers for the Canadian Coast Guard. Revenue is earned through fixed-price government defense contracts with milestone payments tied to construction phases and delivery schedules, with first ASC delivery expected in 2028.

Davie Defense's go-to-market is exclusively direct-to-government via competitive defense procurement. The company addresses a critical U.S. capability gap: the Coast Guard currently operates only three functional icebreakers compared to Russia's fleet of over 40. The Texas modernization is projected to generate 2,400 direct jobs, 7,000 statewide jobs, and $9 billion in statewide economic impact, positioning the company as a strategic industrial asset for U.S. Arctic sovereignty and polar maritime operations.

Name

Davie Defense

Legal name

Davie Defense Inc.

Website

https://daviedefense.com

Company type

Private

Founded year

2025

Operating status

Operating

Headcount range

1–10 employees

Short description

Davie Defense is an international shipbuilder constructing Arctic icebreakers and polar-class vessels, primarily serving the U.S. Coast Guard under a $3.5 billion Arctic Security Cutter contract and the Canadian Coast Guard through its Helsinki Shipyard and Gulf Copper Texas facilities.

Ownership category

akta.pro rank

Product category

Naval Defense Shipbuilding

NAICS

Ship Building and Repairing (336611), Ship and Boat Building (3366)

SIC

Ship & Boat Building & Repairing (3730)

akta.pro primary industry

Arctic/Ice-class Offshore Vessel Construction (IMAJACAI)

Keywords

• Icebreaker construction
• Polar vessel engineering
• Arctic shipbuilding
• Naval defense manufacturing
• Coast Guard shipbuilding

Headquarters

HQ city

Galveston

HQ country

United States

HQ region

North America

Offices4 records

Markets served

GTM type

B2B

Offering type

Hardware or Manufacturing

Cost components

Personnel, Infrastructure, Supply Chain, Operations, Technology or R&D, Marketing or Sales

Revenue model

1. U.S. Coast Guard Arctic Security Cutter Contract: The primary revenue stream comes from a $3.5 billion contract to build five Arctic Security Cutters for the U.S. Coast Guard, with the program potentially expanding to 11 total vessels. Revenue is earned through fixed-price government defense contracts with milestone payments tied to construction phases and delivery schedules.
2. Canadian Coast Guard Polar Icebreaker: Building new Polar Max icebreakers for the Canadian Coast Guard as part of international defense maritime contracts, diversifying revenue beyond the U.S. contract.
3. U.S. Shipyard Modernization Services: Revenue from the $1 billion Gulf Copper shipyard modernization project in Texas, which includes infrastructure upgrades to enable future icebreaker production capacity.

Pricing tiers

Go-to-market motion2 records

Distribution channels2 records

Marketing channels3 records

Core offering

Davie Defense designs, builds, and delivers polar-class icebreaking vessels for government maritime defense agencies, primarily the U.S. Coast Guard. The company is constructing five Arctic Security Cutters (ASCs) under a $3.5 billion contract, with production split between its Helsinki Shipyard in Finland and Gulf Copper shipyards in Texas. It also builds Polar Max icebreakers for the Canadian Coast Guard, leveraging specialized Arctic vessel engineering expertise developed through decades of Finnish shipbuilding.

Product overview

Davie Defense is an international shipbuilding company operating through its Helsinki Shipyard subsidiary in Finland and Gulf Copper shipyards in Texas. The company's primary product is the Arctic Security Cutter (ASC), a new class of polar icebreakers for the U.S. Coast Guard, being built under a $3.5 billion contract for five vessels (with potential expansion to 11 total). The company is also constructing icebreakers for the Canadian Coast Guard, positioning itself as a specialized defense maritime contractor.

Differentiator

Problem solved

Functional benefit

Products and services

• Arctic Security Cutter (ASC) Next-generation polar-class heavy icebreaking vessel designed for the U.S. Coast Guard's Arctic security operations and national defense missions. The ASC is built under a $3.5 billion fixed-price contract for five vessels, with the broader program potentially expanding to 11 total ships. Construction is split between Helsinki Shipyard in Finland and Gulf Copper shipyards in Texas.
• Polar Max Icebreaker Heavy polar icebreaker vessel built for the Canadian Coast Guard for Arctic maritime operations and polar icebreaking missions. Constructed at Helsinki Shipyard in Finland under Davie Defense's specialized Arctic vessel engineering expertise.

Quantifiable outcome

• First Arctic Security Cutter delivery in 2028
• +3 more outcomes

Named customers2 records

Segments2 records

Ideal customer profiles2 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature2 records

Partnerships

Four partnerships are on record, tiered core.

• Helsinki ShipyardcoreStrategic or Co-development Partner · 12 February 2026Helsinki Shipyard is the Finnish affiliate of Davie Defense, specializing in Arctic vessel construction. Two Arctic Security Cutters are being constructed at Helsinki Shipyard to meet the accelerated delivery timeline, with expertise being transferred to establish U.S. icebreaker shipbuilding capability at Texas facilities.
• Gulf Copper & Manufacturing CorporationcoreStrategic or Co-development Partner · 4 December 2025Davie Defense completed acquisition of Gulf Copper & Manufacturing Corporation's shipbuilding assets in Galveston and Port Arthur, Texas, following CFIUS clearance. The acquisition makes Davie Defense the newest specialized shipbuilder operating in the United States, enabling domestic icebreaker production.
• INOCEA (UK Maritime Group)coreStrategic or Co-development Partner · 12 September 2025INOCEA is the UK-owned maritime group that owns Davie Defense. The company acquired Gulf Copper's Texas shipbuilding assets in 2025 to support U.S.-based production of icebreakers under the Icebreaker Collaboration Effort. INOCEA facilitates Davie Defense's position as a global maritime defense contractor.
• U.S. Coast GuardcoreStrategic or Co-development PartnerThe U.S. Coast Guard is the primary customer for Davie Defense's Arctic Security Cutter program. The $3.5 billion contract covers five ASCs, with the program potentially expanding to 11 vessels. The Coast Guard is working with Davie Defense to rebuild America's icebreaking fleet.

Scale indicators7 records

Recent moves9 records

Expansion highlights6 records

Direct peers

• Seaspan Shipyards: Canadian shipbuilder and major contractor to the Royal Canadian Navy and Canadian Coast Guard under the National Shipbuilding Strategy. Directly comparable as a domestic icebreaker and government vessel builder serving the same North American government customer base.
• VT Halter Marine: U.S. shipbuilder focused on government and commercial vessels including ice-class and Coast Guard work. Directly comparable as a U.S.-based mid-tier shipbuilder competing in the same vessel categories and government procurement channels.
• Bollinger Shipyards: U.S. shipbuilder with extensive U.S. Coast Guard contract history including the Fast Response Cutter program. Directly comparable as a U.S.-based competitor pursuing Coast Guard vessel awards and a likely bidder for additional ASC tranches or adjacent icebreaker/polar work.
• Rauma Marine Constructions: Finnish shipyard building two of the Arctic Security Cutters under the same U.S. Coast Guard program. The closest direct peer — same customer, same vessel class, same Finnish shipbuilding heritage — and a benchmark for Arctic hull construction expertise and cost.

Broad incumbents

• Huntington Ingalls Industries: Largest U.S. military shipbuilder (Ingalls Shipbuilding, Newport News) and a primary competitor for U.S. Coast Guard and Navy vessel programs. Highly relevant comparable as a likely bidder on the remaining tranches of the ASC program and as a benchmark for U.S. defense shipbuilding scale and margins.
• General Dynamics (Bath Iron Works / NASSCO): Major U.S. defense shipbuilder operating Bath Iron Works (surface combatants) and NASSCO (auxiliary and commercial). Directly comparable for U.S. government naval shipbuilding contracts and a potential competitor for follow-on ASC awards or adjacent Coast Guard/Navy work.
• Damen Shipyards: Dutch global shipbuilder with ice-class patrol vessel and naval auxiliary capabilities. Comparable as an international defense shipbuilder serving government customers worldwide, including Arctic and patrol markets.
• Hanwha Ocean (formerly DSME): Major Korean shipbuilder with extensive naval and ice-class vessel experience, including a U.S. acquisition strategy (Hanwha Philly Shipyard). Comparable for cross-border shipbuilding scale, ice-class expertise, and emerging U.S. defense market entry.
• Fincantieri: Italian global shipbuilding group with U.S. operations (Fincantieri Marine Group) and polar/ice-class vessel expertise through its Vard subsidiary. Comparable as a multinational defense shipbuilder pursuing Arctic and U.S. government contracts with cross-border production capability.

Emerging players

• Austal USA: U.S.-based subsidiary of Australia's Austal, building Independence-class littoral combat ships and other U.S. Navy programs. Comparable as a foreign-owned shipbuilder operating in the U.S. defense market — directly relevant to Davie's foreign-ownership-in-U.S.-shipbuilding position.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat4 records

Key risks6 records

Key highlights7 records

Customer concentration

• Xx.com/DavieDefense
• LinkedInlinkedin.com/company/davie-defense

Revenue estimate

Valuation estimate

Number of profiles

Subsidiaries3 records

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 Davie Defense