Oy Tekno-Marine Ab || +358 (0)9-819 0770
Tekno-Marine is a Finnish Espoo-based boat manufacturer and marine propulsion distributor that builds Seiskari motor boats and hovercrafts while serving as Finland's multi-brand distributor for Solé Diesel, Tohatsu, Aquamot, Molabo, Bukh, and FPT marine engines and accessories.
- Company typePrivate
- Founded1979
- HeadquartersEspoo, Finland
- Headcount1–10
- GTM typeB2B and B2C
- OfferingHardware or Manufacturing
What Oy Tekno-Marine Ab || +358 (0)9-819 0770 does
Oy Tekno-Marine Ab is a privately held Finnish marine equipment company headquartered in Espoo that operates as both a specialty boat manufacturer and a multi-brand marine propulsion distributor. The company manufactures the Seiskari line of motor boats and hovercrafts (ilmatyynyalukset) in-house, with production dating back to 1979, and serves as the Finnish distributor for a portfolio of imported marine engine brands including Solé Diesel (16-272 hp diesel engines and 3-132 kW generators, a 40-year relationship), Bukh, Hyundai SeasAll, FPT (100-1000 hp), Tohatsu outboard motors (3.5-250 hp), and electric motor brands Aquamot (Austrian, sold for 8 years) and Molabo (German, added 2026).
The business operates a hybrid sales-and-service model spanning three distribution channels: a domestic dealer network (jälleenmyyjät) across Finland, direct sales from the Espoo headquarters located at Kivenlahden venesatama, and two proprietary e-commerce webstores — Varustekauppa for marine accessories and dieselparts.fi for engine parts and service items. Revenue is generated through four streams: marine engine sales (hardware), boat sales (Seiskari), accessories and parts (hardware), and installation/maintenance services delivered through in-house workshops. Pricing is publicly disclosed and ranges from €30 for small accessories up to €28,240 for top-end Solé diesel generators.
Customer segments are broad and fragmented, covering recreational boat owners, professional marine operators, fishing vessels, sailing auxiliary propulsion, and connection/ferry vessels across Finland and Estonia. The company is led by CEO and Managing Director Rauno Kurki-Suonio, who is also the primary author of the company's technical content marketing channel (Konemestarin Blogi / Engineer's Blog). Tekno-Marine shows no external institutional ownership, no funding rounds, no disclosed revenue, and an apparent headcount in the low single digits based on contact listings, consistent with a founder-operated niche specialty business.
Oy Tekno-Marine Ab || +358 (0)9-819 0770 firmographics
Firmographics- Name
- Oy Tekno-Marine Ab || +358 (0)9-819 0770
- Legal name
- Oy Tekno-Marine Ab
- Website
- https://tekno-marine.fi
- Company type
- Private
- Founded year
- 1979
- Operating status
- Operating
- Headcount range
- 1–10 employees
- Short description
- Tekno-Marine is a Finnish Espoo-based boat manufacturer and marine propulsion distributor that builds Seiskari motor boats and hovercrafts while serving as Finland's multi-brand distributor for Solé Diesel, Tohatsu, Aquamot, Molabo, Bukh, and FPT marine engines and accessories.
- Ownership category
- akta.pro rank
Oy Tekno-Marine Ab || +358 (0)9-819 0770 industry classification
Industry- Product category
- Marine Equipment & Boat Manufacturing
- NAICS
- Ship Building and Repairing (336611), Boat Dealers (441222), Other Engine Equipment Manufacturing (333618)
- SIC
- Ship & Boat Building & Repairing (3730), Engines & Turbines (3510)
- akta.pro primary industry
- Propulsion MRO, Spares & Field Service (Overhauls, retrofits, upgrades) (IMAJAHAN)
- akta.pro secondary industries
- Motor Yacht Manufacturing (IMAJAEAB), Marine Hybrid & Electric Propulsion Systems (IMAJAHAC), Marine MRO Parts & Consumables Distribution (TLAKAOAJ), Marine Generators, Alternators & Power Electronics (Gen-sets, VFDs, converters) (IMAJAHAI)
Keywords
Where Oy Tekno-Marine Ab || +358 (0)9-819 0770 is headquartered
LocationHeadquarters
- HQ city
- Espoo
- HQ country
- Finland
- HQ region
- Europe
Offices1 record
Markets served
Oy Tekno-Marine Ab || +358 (0)9-819 0770 business model
Business model- GTM type
- B2B and B2C
- Offering type
- Hardware or Manufacturing
- Cost components
- Supply Chain, Personnel, Operations, Marketing or Sales, Infrastructure
Revenue model
- Marine Engine Sales: Sales of marine diesel engines (Solé Advance, Hyundai SeasAll, Bukh, FPT), electric motors (Aquamot, Molabo), outboard motors (Tohatsu 3.5-250 hp), and marine generators (Solé 3-165 kVA).
- Boat Sales: Sales of Seiskari motor boats and hovercraft manufactured in-house.
- Accessories and Parts: Sales of marine equipment accessories including propellers, steering systems, cooling systems, fuel systems, exhaust systems, instrumentation, heaters, and spare parts.
- Service and Installation: Installation and maintenance services for boats and marine engines through service workshops.
Pricing tiers
| Model | Billing | Price |
|---|---|---|
| Unit Pricing | Pay-as-you-go | Various marine products with unit-based pricing |
| Unit Pricing | Pay-as-you-go | Aquamot Electric Motors - Promotion prices |
Go-to-market motion1 record
Distribution channels4 records
Marketing channels5 records
Oy Tekno-Marine Ab || +358 (0)9-819 0770 product offering
Product offeringCore offering
Oy Tekno-Marine Ab manufactures Seiskari motor boats and hovercraft in-house and serves as the Finnish distributor for a comprehensive range of marine propulsion equipment including Solé Diesel and FPT marine diesel engines (16-1,000 hp), Tohatsu outboard motors (3.5-250 hp), and Aquamot and Molabo electric boat motors. The company provides complete end-to-end service including sales, installation, and maintenance through service workshops, dealer networks across Finland, and two webstores (Varustekauppa and dieselparts.fi), operating from its headquarters in Espoo.
Product overview
Tekno-Marine is a specialized marine technology retailer and boat manufacturer. Their product portfolio consists of two main categories: (1) their own manufactured products including Seiskari motor boats (since 1979) and hovercrafts, and (2) a comprehensive range of imported marine equipment including Tohatsu outboard motors (3.5-250 hp), Solé Diesel marine engines (16-272 hp) and generators (3-132 kW), Hyundai SeasAll engines, Bukh engines, FPT engines (100-1000 hp), Aquamot electric motors, and Molabo electric motors. They also offer extensive marine accessories and installation equipment through their online stores (tekno-marine.fi and dieselparts.fi). The company provides sales, installation, and maintenance services for all products.
Differentiator
Problem solved
Functional benefit
Brands
- Seiskari: Motor boat brand manufactured by the company since 1979, including models such as Seiskari S-23 (6.90 x 2.40 m, 1,500 kg)
- Seiskari
Products and services
- Seiskari Boats Seiskari is a line of motor boats manufactured in-house by Tekno-Marine since 1979. These Finnish-made boats are known for quality and durability and are sold to recreational and professional marine users.
- Hovercraft (Ilmatyynyalus) Hovercrafts (ilmatyynyalukset) manufactured by Tekno-Marine, designed for versatile water and land operation. Sold as part of the company's proprietary boat product line.
- Tohatsu Outboard Motors Japanese outboard motors ranging from 3.5 to 250 hp, available immediately from Tekno-Marine's Espoo store. Models include MFS30D, MFS60AETL, MFS50AETL, MFS40AETL, MFS25DETL, MFS20 series, and MFS15EEFS/L.
- Solé Diesel Marine Engines Spanish-made marine diesel engines ranging from 16 to 272 hp, also available as Sail-Drive versions (16-59 hp). Includes the Solé Mini-44 sail-drive diesel engine priced at €14,950. Base engines sourced from Mitsubishi and Deutz.
- Solé Diesel Marine Generators Marine generators from Solé Diesel ranging from 3 kW to 132 kW at 50 Hz (60 Hz also available), priced from €11,340 to €28,240. Featuring compact design and low noise levels with base engines from Mitsubishi and Deutz. Solé Diesel has global market presence in over 50 countries.
- Hyundai SeasAll Marine Engines South Korean marine engines and watercraft for recreational and professional use, distributed by Tekno-Marine in Finland.
- Bukh Marine Engines Danish marine diesel engines known for reliability in marine applications. Tekno-Marine distributes Bukh engines and provides service parts.
- FPT Marine Engines Italian-made diesel marine engines ranging from 100 to 1,000 hp for professional and demanding recreational use, with a fuel efficiency focus. Tekno-Marine is the dealer for the Uusimaa region of Finland.
- Aquamot Electric Motors Austrian electric motors for boats including outboard motors (1.3-25 kW) and fixed POD motors (2.2-4.3 kW) for recreational vessels. Available in Trend-Line (recreational) and Professional-Line (commercial) variants. Tekno-Marine has sold and installed Aquamot products for 8 years. Promotional pricing available (Trend 1.3 S/L-P outboard motor was €2,290, now €1,890).
- Molabo Electric Motors German electric motors for boats including ARIES i30 and i50 central motors and ARIES R50 outboard motor (30 kW and 50 kW), suitable for full-electric or hybrid configurations. Tekno-Marine is the Finnish representative.
- Propulsion Systems (Vetolaitteet) Waterjet drive systems including Alamarin-Jet AJ series (160-340), SE-Drive replacements for Mercruiser Alpha One, and SeaProp SP-60 sail drive units. Distributed as part of Tekno-Marine's marine propulsion portfolio.
- Marine Equipment and Accessories (Asennusvarusteet) Complete range of marine boat equipment including propellers, propeller shafts, shaft flanges, cooling systems, exhaust systems, fuel systems, steering systems, heaters, gauges, engine mounts, control devices, water hoses, and rubber bearings. Sold through the Varustekauppa webstore.
- Marine Installation and Maintenance Services Professional installation, maintenance, and repair services for marine engines, electric motors, and boats through Tekno-Marine's service workshops. Spare parts service available for Bukh, FNM, Hyundai, and Solé engines.
Companies that use Oy Tekno-Marine Ab || +358 (0)9-819 0770
Customer profileSegments3 records
Ideal customer profiles3 records
Oy Tekno-Marine Ab || +358 (0)9-819 0770 technology and API
TechnologyTechnology focussed No
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Feature2 records
Oy Tekno-Marine Ab || +358 (0)9-819 0770 partnerships and signals
Strategic signalPartnerships
Twelve partnerships are on record, tiered core and minor.
- Solé Diesel / Solé AdvancecoreTekno-Marine is the Finnish distributor for Solé Diesel marine engines (16-272 hp) and marine generators (3-132 kW). Solé has been represented in Finland for 40 years. Base engines from Mitsubishi and Deutz.
- BukhcoreDanish marine diesel engine manufacturer. Tekno-Marine distributes Bukh engines and provides service parts.
- Hyundai SeasAllcoreSouth Korean marine engine brand. Tekno-Marine distributes Hyundai SeasAll engines in Finland.
- FPT Industrial (Fiat Powertrain)coreItalian manufacturer of marine diesel engines (100-1000 hp). Tekno-Marine is the dealer for Uusimaa region. FPT engines are designed for professional use and demanding pleasure boats.
- Aquamot GmbHcoreAustrian manufacturer of electric boat motors. Tekno-Marine has sold and installed Aquamot products for 8 years. Product lines include Trend-Line (recreational) and Professional-Line (commercial) motors from 1.3 kW to 30 kW.
- Molabo GmbHcoreGerman manufacturer of high-power electric boat motors (30 kW and 50 kW). Tekno-Marine is the Finnish representative. Products include ARIES i30, ARIES i50 central motors and ARIES R50 outboard motor. Suitable for full-electric and hybrid systems.
- TohatsucoreJapanese outboard motor manufacturer. Tekno-Marine sells Tohatsu outboard motors (3.5-250 hp) with inventory available immediately from their Espoo store.
- Alamarin-JetminorFinnish manufacturer of waterjet drives. Tekno-Marine distributes Alamarin-Jet products including AJ-160 to AJ-340 models.
- Rotator OycoreFinnish company that is the importer of FPT Industrial marine engines to Finland. Tekno-Marine is a regional dealer in Uusimaa.
- JK SailsminorEstonian company manufacturing boat textiles including sprayhoods, sails, cushions. Tekno-Marine is the Finnish representative, taking measurements on-site and producing custom boat textiles.
- Finnboat ryminorFinnish boat industry association. Tekno-Marine is a member company.
- Molabo GmbHcoreMolabo electric motors (ARIES i30 30kW, ARIES i50 50kW, ARIES R50 outboard) are available as full-electric systems or hybrid configurations combined with diesel engines.
Scale indicators3 records
Recent moves6 records
Expansion highlights4 records
Oy Tekno-Marine Ab || +358 (0)9-819 0770 competitors and assessment
Company assessmentDirect peers
- Bella Boats: Finnish aluminum boat manufacturer producing recreational motor boats. Comparable as a Finnish-built leisure boat maker competing in the same geography and overlapping customer segments as Tekno-Marine's Seiskari brand.
- Sargo Boats: Finnish premium motor boat manufacturer. Comparable to Tekno-Marine's higher-end Seiskari/Hovercraft offerings and to the FPT and Solé professional diesel propulsion segment Tekno-Marine distributes.
- Buster Boats: One of Finland's largest aluminum boat manufacturers. Directly comparable to Tekno-Marine's Seiskari brand — both serve Finnish recreational boaters with small motor boats, though Buster operates at significantly larger scale.
- Alamarin-Jet: Finnish manufacturer of waterjet drives that Tekno-Marine itself distributes. Comparable as a Finnish marine propulsion specialist, though operating as a supplier to Tekno-Marine and other distributors.
Broad incumbents
- Mercury Marine: Global marine propulsion leader in outboards and sterndrives. Comparable to Tekno-Marine's Tohatsu outboard distribution business; both compete for Finnish boat dealer shelf space.
- Wärtsilä: Finnish-headquartered global leader in marine engines and propulsion systems. Broad incumbent in the same marine propulsion category Tekno-Marine serves, but operating at vastly larger scale in commercial marine.
- Yanmar Marine: Japanese marine engine manufacturer with strong presence in compact diesel propulsion. Overlaps with Tekno-Marine's distribution of diesel inboards and sail-drives for recreational and small commercial marine.
- Volvo Penta: Global marine propulsion OEM with diesel engines, sterndrives, and electric solutions. Comparable to Tekno-Marine's Solé/FPT/Bukh diesel and emerging electric portfolio, but at OEM scale rather than distribution.
Emerging players
- Aquamot GmbH: Austrian manufacturer of electric boat motors and a long-standing Tekno-Marine supplier. Comparable as a niche electric marine propulsion specialist; partially overlapping customer base in European recreational and small commercial electric boating.
Regional players
- Nimbus Boats: Swedish/Nordic boat manufacturer with broad recreational motor boat portfolio. Comparable in product category and Nordic customer base; regional peer since Nimbus focuses on Sweden while Tekno-Marine is Finland-anchored.
Market position
Strengths4 records
Weaknesses4 records
Competitive moat3 records
Key risks5 records
Key highlights6 records
Customer concentration
Oy Tekno-Marine Ab || +358 (0)9-819 0770 social profiles
Digital presenceOy Tekno-Marine Ab || +358 (0)9-819 0770 financial estimates
Financial estimateRevenue estimate
Valuation estimate
Oy Tekno-Marine Ab || +358 (0)9-819 0770 leadership team
Management profileNumber of profiles
Profiles1 record
Oy Tekno-Marine Ab || +358 (0)9-819 0770 funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Oy Tekno-Marine Ab || +358 (0)9-819 0770 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 Oy Tekno-Marine Ab || +358 (0)9-819 0770
What does Oy Tekno-Marine Ab || +358 (0)9-819 0770 do?
Oy Tekno-Marine Ab manufactures Seiskari motor boats and hovercraft in-house and serves as the Finnish distributor for a comprehensive range of marine propulsion equipment including Solé Diesel and FPT marine diesel engines (16-1,000 hp), Tohatsu outboard motors (3.5-250 hp), and Aquamot and Molabo electric boat motors. The company provides complete end-to-end service including sales, installation, and maintenance through service workshops, dealer networks across Finland, and two webstores (Varustekauppa and dieselparts.fi), operating from its headquarters in Espoo.
Is Oy Tekno-Marine Ab || +358 (0)9-819 0770 a public or private company?
Oy Tekno-Marine Ab || +358 (0)9-819 0770 is a private company. It is classified as founder individual operated bootstrapped and is currently operating.
When was Oy Tekno-Marine Ab || +358 (0)9-819 0770 founded?
Oy Tekno-Marine Ab || +358 (0)9-819 0770 was founded in 1979. It employs 1 to 10 people.
Where is Oy Tekno-Marine Ab || +358 (0)9-819 0770 based?
Oy Tekno-Marine Ab || +358 (0)9-819 0770 is headquartered in Espoo, Finland, in the Europe region.
How does Oy Tekno-Marine Ab || +358 (0)9-819 0770 make money?
Four revenue lines are on record. Marine Engine Sales are the primary driver. The others are boat Sales, accessories and Parts and service and Installation.
Who are Oy Tekno-Marine Ab || +358 (0)9-819 0770's main competitors?
Direct peers on record are Bella Boats, Sargo Boats, Buster Boats and Alamarin-Jet. Broad incumbents are Mercury Marine, Wärtsilä, Yanmar Marine and Volvo Penta. Aquamot GmbH is listed as an emerging player. Nimbus Boats is listed as a regional player.
Does Oy Tekno-Marine Ab || +358 (0)9-819 0770 have an API?
No public API is recorded for Oy Tekno-Marine Ab || +358 (0)9-819 0770.
What industry is Oy Tekno-Marine Ab || +358 (0)9-819 0770 in?
Oy Tekno-Marine Ab || +358 (0)9-819 0770's product category is Marine Equipment & Boat Manufacturing. Its primary akta.pro industry code is IMAJAHAN, Propulsion MRO, Spares & Field Service (Overhauls, retrofits, upgrades), with a secondary code of IMAJAEAB, Motor Yacht Manufacturing. Its NAICS code is 336611 and its SIC code is 3730.