AdvanTec Marine
AdvanTec Marine is a Canadian-headquartered specialty manufacturer of custom marine closures — doors, hatches, windows, and cranes — serving commercial shipbuilders, superyacht builders, and military and government agencies across 50+ countries through a six-brand in-house portfolio plus partner brands.
- Company typePrivate
- Founded1943
- HeadquartersChilliwack, Canada
- Headcount101–250
- GTM typeB2B
- OfferingHardware or Manufacturing
What AdvanTec Marine does
AdvanTec Marine (legal entity: AdvanTec Manufacturing Canada Inc. and AdvanTec Manufacturing USA Inc.) is a privately held specialty manufacturer of marine closures and access equipment, headquartered in Chilliwack, British Columbia, with a second manufacturing facility in Gold Beach, Oregon. Through six wholly owned sub-brands (Freeman Marine, Diamond Sea Glaze, Steelhead Marine, Pacific Coast Marine, USA Sliding Doors, Manly Marine) and two partner brands (Ucalsa, Karaca Gemi), the company designs, engineers, and builds watertight and weathertight doors, aluminum cast and steel hatches, marine windows, and cranes and davits for commercial vessels, superyachts, military and government fleets, and selected civil engineering applications. Its product portfolio is anchored on patented quick-acting dog mechanisms and proprietary DiamondFrit glass, with both facilities holding ISO 9001, DNV welding workshop approval, and the only Canadian MED Wheel Mark certification for fire-rated (A0/A15/A30/A60) door production, plus approvals from Lloyd's Register, Bureau Veritas, ABS, and Transport Canada.
The company sells exclusively on a quote-based pricing model through a hybrid enterprise field sales and authorized distributor/dealer channel spanning 50+ countries, supported by a Naval Architects registration portal for design engineers, an online parts storefront at advantecstore.com, a Quickship expedited program, and onsite commissioning, warranty, and aftermarket service. Revenue is generated through hardware sales (custom engineered product, standard SKUs, and replacement parts) and a smaller professional services stream for maintenance, repair, and technical support. Customer concentration is anchored by defense agencies (U.S. Navy, U.S. Coast Guard, Royal Canadian Navy), top commercial shipbuilders (NASSCO-General Dynamics, Bollinger, Alabama Shipyards), and long-tenured luxury yacht relationships (Turquoise Yachts, ~30 years).
Operationally AdvanTec runs a multi-brand acquisition platform: Manly Marine was acquired in 2010, with other brands consolidated around it, and corporate structural moves since 2024-2025 include the 2025 fire-rated door dual-facility certification, a global distributor workshop for Steelhead cranes, the appointment of Jamie Munro as VP of Sales (Feb 2026), and the addition of distribution partners in Benelux (B2B Marine) and Florida (All Points Boats), alongside a Business Development Manager dedicated to Europe and South America. Leadership is anchored by President Dave Vanlaar (also VP of AdvanTec Industrial), CFO Sarah Neetz, VP Matt Kirby, and tenured operations directors in both the U.S. and Canada.
AdvanTec Marine firmographics
Firmographics- Name
- AdvanTec Marine
- Legal name
- AdvanTec Marine
- Website
- https://advantecmarine.com
- Company type
- Private
- Founded year
- 1943
- Operating status
- Operating
- Headcount range
- 101–250 employees
- Short description
- AdvanTec Marine is a Canadian-headquartered specialty manufacturer of custom marine closures — doors, hatches, windows, and cranes — serving commercial shipbuilders, superyacht builders, and military and government agencies across 50+ countries through a six-brand in-house portfolio plus partner brands.
- Ownership category
- akta.pro rank
AdvanTec Marine industry classification
Industry- Product category
- Marine Closure Equipment Manufacturing
- NAICS
- Ship Building and Repairing (336611), Ship and Boat Building (3366), Ship and Boat Building (33661)
- SIC
- Ship & Boat Building & Repairing (3730)
- akta.pro primary industry
- Marine Outfitting & Interior Refurbishment (TLAKAKAL)
- akta.pro secondary industries
- Life-Saving Appliances & Safety Equipment (Davit Systems, Lifeboats, Firefighting) (IMAJAIAG), Deck Fittings & Hardware (Bitts, Fairleads, Cleats, Anchors & Chains) (IMAJAIAK), Sealants, Adhesives, Gaskets & Marine Elastomers (IMAJAKAL)
Keywords
Where AdvanTec Marine is headquartered
LocationHeadquarters
- HQ city
- Chilliwack
- HQ country
- Canada
- HQ region
- North America
Offices2 records
Markets served
AdvanTec Marine business model
Business model- GTM type
- B2B
- Offering type
- Hardware or Manufacturing
- Cost components
- Personnel, Operations, Supply Chain, Technology or R&D, Marketing or Sales, Infrastructure
Revenue model
- Marine Products Manufacturing: Design, engineering, and manufacturing of specialty marine closures and equipment including doors, hatches, windows, and cranes. Revenue generated through direct sales, distributor relationships, and dealer networks worldwide.
- Parts and Replacement Components: Aftermarket parts store providing replacement parts for all product lines. E-commerce sales through advantecstore.com.
- Service and Support: Onsite commissioning, maintenance, repairs, and technical support services. Extended warranty offerings with onsite commissioning by AdvanTec Marine or certified technicians.
Pricing tiers
| Model | Billing | Price |
|---|---|---|
| Other | Pay-as-you-go | Custom Quotation |
Go-to-market motion2 records
Distribution channels6 records
Marketing channels5 records
AdvanTec Marine product offering
Product offeringCore offering
AdvanTec Marine designs, engineers, and manufactures specialty marine closures and equipment—including watertight and weathertight doors, hatches, windows, and marine cranes and davits—through six owned sub-brands and two partner brands. Products are custom-built to specification for commercial vessels, superyachts, naval and government craft, and select civil engineering applications, with installation, commissioning, and after-sales support provided globally.
Product overview
AdvanTec Marine is a multi-brand platform providing specialty marine closures and equipment for commercial, recreational, military, and civil engineering applications. The portfolio comprises six owned sub-brands (Diamond Sea Glaze, Freeman Marine, Steelhead Marine, Pacific Coast Marine, USA Sliding Doors, Manly Marine) and two partner brands (Karaca Gemi, Ucalsa) offering complementary fire-rated products. Core product categories include watertight and weathertight doors (manual, hydraulic, and electric operation), marine hatches (aluminum cast and steel), marine windows (direct bond, sliding, fixed, fire-rated), and marine cranes (hydraulic and electric). The platform is complemented by a Quickship Program for expedited delivery, an online Parts Store, and comprehensive after-sales services including commissioning, maintenance, repairs, and technical support. Products serve diverse markets including commercial fishing, workboats, tugboats, ferries, cruise ships, yachts, superyachts, military vessels, and civil engineering projects.
Differentiator
Problem solved
Functional benefit
Brands
- Freeman Marine: Durable, weather-resistant doors and hatches designed for commercial workboats and recreational vessels, ensuring safety and reliability. Founded 1975.
- Diamond Sea Glaze
- Steelhead Marine
- Pacific Coast Marine
- USA Sliding Doors
- Manly Marine
Products and services
- Marine Doors Robust, secure marine doors for reliable performance in all marine conditions. Includes watertight, weathertight, and fire-rated configurations (A0, A15, A30, A60) available in manual, hydraulic, and electric operation. Serves commercial vessel builders, military and government fleets, superyacht manufacturers, and civil engineering projects. Includes patented quick-acting dog mechanisms and sliding door variants.
- Marine Hatches Durable, watertight hatches ensuring secure access to below-deck areas. Available in aluminum cast (Freeman Marine) and steel construction with various configurations including weathertight and watertight ratings. Suited for commercial, military, recreational, and superyacht vessels. Includes patented quick-acting dog mechanisms.
- Marine Windows Marine-grade windows offering clarity and strength in harsh conditions. Includes direct bond glass, sliding windows, fixed windows, and fire-rated windows. Diamond Sea Glaze supplies custom, high-quality marine windows for yachts and sport fishing boats using DiamondFrit glass technology. AdvanTec Marine also acts as the authorized North American dealer for Karaca Gemi fire-rated windows.
- Marine Cranes and Davits Reliable, high-performance marine cranes for efficient load handling in tough marine environments. Steelhead Marine LW Series and ES/CT series cranes offer high lifting capacity, hydraulic and electric operation, compact design, whisper-quiet winches, and wireless controls. Includes ES1000/1500, ES2200/2500, and CT2000 models covering various vessel types.
- Parts Store Online parts store offering a wide range of high-quality marine parts, gaskets, handles, locksets, and replacement components designed for durability and reliable performance across all AdvanTec Marine product lines. E-commerce sales through advantecstore.com.
- Quickship Program Expedited shipping program delivering essential marine products, including quick-ship doors, with unparalleled speed and reliability for time-sensitive requirements.
- Expert Maintenance & Repairs Specialized repair and maintenance services for marine equipment including cranes, davits, automatic and manual doors, windows, and hatches. Includes onsite diagnostics, machine shop services, and onsite commissioning. Extended warranty offerings include onsite commissioning by AdvanTec Marine or certified technicians, with warranty up to 36 months on non-powered and powered equipment.
Quantifiable outcome
- Top supplier of cast marine hatches worldwide
- +3 more outcomes
Companies that use AdvanTec Marine
Customer profileNamed customers8 records
Segments4 records
Ideal customer profiles4 records
AdvanTec Marine technology and API
TechnologyTechnology focussed No
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Integration3 records
Feature5 records
AdvanTec Marine partnerships and signals
Strategic signalPartnerships
Six partnerships are on record, tiered core and strategic.
- Neva MarinecoreNeva Marine has been a trusted distributor of Freeman Marine products in Turkey for nearly 30 years, supporting the superyacht and commercial vessel industries since 1996. First customer was Turquoise Yachts.
- Byrne, Rice & TurnercoreByrne, Rice & Turner has represented Freeman Marine across America for decades, helping customers discover high-performance products for demanding marine environments. Located in New Orleans, LA.
- B2B MarinecoreB2B Marine is the exclusive distributor of Freeman Marine Cast Products in the Netherlands, Germany, and Belgium. Headquartered in Rotterdam, B2B Marine provides technical expertise, customer-focused approach, and strong regional network for enhanced local support and shorter lead times.
- All Points BoatscoreAll Points Boats appointed as Service and Sales Dealer for AdvanTec Marine family of brands in Fort Lauderdale, FL. Offers enhanced product representation, sales, service, and local stocking of products for clients on the East Coast.
- UcalsastrategicLicensed under Ucalsa SOLAS Certificates with Wheel Mark, allowing both brands to manufacture fire-rated doors in the US and Canada. QMS ISO Quality Management Systems in place. Ucalsa is a leading company in watertight solutions with over 10,000 m² production facility.
- Karaca GemistrategicAdvanTec Marine is the authorized dealer in North America for Karaca Gemi, a global leader in fire-rated windows, glass, and wiper systems. Partnership enables offering of high-quality fire-rated windows meeting international safety standards.
Scale indicators6 records
Recent moves9 records
Expansion highlights6 records
AdvanTec Marine competitors and assessment
Company assessmentBroad incumbents
- Fassmer: German shipyard and marine equipment manufacturer producing complete vessels plus doors, hatches, and outfitting components. Competes with AdvanTec in commercial and naval outfitting but operates as a broader shipbuilder.
- Wärtsilä: Finnish broad-line marine systems provider spanning engines, propulsion, and ship services. Overlaps with AdvanTec through naval and commercial shipyard channels but is far larger and not specialized in closures.
Others
- Ucalsa: Spanish manufacturer of watertight and fire-rated marine doors under SOLAS Wheel Mark certification. AdvanTec Marine holds a Ucalsa license to manufacture fire-rated doors in the US and Canada, making it a licensing partner rather than a competitor.
- Karaca Gemi: Turkish manufacturer of marine fire-rated windows, hatches, and wiper systems. AdvanTec Marine is the authorized North American dealer for Karaca Gemi products, making it an adjacent supplier/partner rather than a competitor.
Direct peers
- Opacmare: Italian manufacturer of marine cranes, davits, gangways, and platform systems for superyachts and commercial vessels. Most direct comparable to AdvanTec's Steelhead Marine crane and davit line on form factor and customer base.
- Huisman: Dutch manufacturer of marine and offshore cranes, davits, and heavy-lift equipment. Comparable to Steelhead Marine in crane engineering and serves similar commercial shipbuilding and offshore markets.
- RWO Marine Equipment: UK-based designer and manufacturer of marine deck equipment, including hatches, doors, and windows for commercial, naval, and offshore vessels. Overlaps directly with AdvanTec's closure portfolio across both military and commercial shipyards.
- WINEL BV: Dutch-based manufacturer of weathertight and watertight marine doors, hatches, and windows. Directly comparable product portfolio to AdvanTec's Freeman Marine and Pacific Coast Marine lines for commercial and recreational vessels.
Market position
Strengths5 records
Weaknesses5 records
Competitive moat5 records
Key risks6 records
Key highlights7 records
Customer concentration
AdvanTec Marine social profiles
Digital presenceAdvanTec Marine compliance and trust
Trust signalCompliance10 records
AdvanTec Marine financial estimates
Financial estimateRevenue estimate
Valuation estimate
AdvanTec Marine leadership team
Management profileNumber of profiles
Profiles10 records
AdvanTec Marine subsidiaries and ownership
Company hierarchySubsidiaries6 records
AdvanTec Marine funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
AdvanTec Marine M&A and investment
M&A and investmentM&A
Investments
M&A and investment is available on the Subscription and Enterprise plan.Contact sales →
Frequently asked questions about AdvanTec Marine
What does AdvanTec Marine do?
AdvanTec Marine designs, engineers, and manufactures specialty marine closures and equipment—including watertight and weathertight doors, hatches, windows, and marine cranes and davits—through six owned sub-brands and two partner brands. Products are custom-built to specification for commercial vessels, superyachts, naval and government craft, and select civil engineering applications, with installation, commissioning, and after-sales support provided globally.
Is AdvanTec Marine a public or private company?
AdvanTec Marine is a private company. It is classified as unknown and is currently operating.
When was AdvanTec Marine founded?
AdvanTec Marine was founded in 1943. It employs 101 to 250 people.
Where is AdvanTec Marine based?
AdvanTec Marine is headquartered in Chilliwack, Canada, in the North America region.
How does AdvanTec Marine make money?
Three revenue lines are on record. Marine Products Manufacturing is the primary driver. The others are parts and Replacement Components and service and Support.
Who are AdvanTec Marine's main competitors?
Broad incumbents on record are Fassmer and Wärtsilä. Others are Ucalsa and Karaca Gemi. Direct peers are Opacmare, Huisman, RWO Marine Equipment and WINEL BV.
Does AdvanTec Marine have an API?
No public API is recorded for AdvanTec Marine.
What industry is AdvanTec Marine in?
AdvanTec Marine's product category is Marine Closure Equipment Manufacturing. Its primary akta.pro industry code is TLAKAKAL, Marine Outfitting & Interior Refurbishment, with a secondary code of IMAJAIAG, Life-Saving Appliances & Safety Equipment (Davit Systems, Lifeboats, Firefighting). Its NAICS code is 336611 and its SIC code is 3730.