River Boats

What River Boats does

River Boats, operating through legal entity Rotostøp AS, is a Norwegian boat manufacturer founded in 1995 and headquartered in Gressvik, Norway. The company designs and produces rotomolded (rotational molding) polyethylene recreational motorboats ranging from 9 to 14+ feet under model names River 290, 350, 420, 460 Hydra, 530 Hydra, and 650 Korkyra, with variants targeting hunting/fishing (Jakt & Fiske), professional/commercial (PROFF), VIP/premium leisure, and a black-styled BLACK edition. All boats are DNV-approved on top of mandatory CE marking, with the 350 and 420 classified in Category C for near-coastal use (significant wave heights up to 2 meters, winds up to 13.8 m/s). Core technology centers on rotational molding in polyethylene, producing seamless, impact-resistant, low-weight, low-maintenance hulls with hybrid catamaran V-bottom geometry. The business sells primarily through a nationwide Norwegian dealer network with quote-based boat pricing, complemented by an e-commerce store at shop.riverboats.no for aftermarket accessories and parts (NOK 65 to 16,840), rental partnerships with Rent-A-River and Ship'Ohoi, and a 'River Electric' sub-brand integrating electric outboards from Mercury Avator, Tohatsu Alaris, and Norwegian Impulse Power. Ownership sits with two operator-founders - CEO Christoffer A. Haarbye (factory and finance) and CCO Reidar Gjølstad (sales and marketing) - supported by a logistics lead and a total reported headcount of 1-10 employees; cumulative output to date exceeds 12,000 boats, and the River Hydra 530 was announced as a finalist in the 2025 Best of Boats Award 'Best for Beginners' category.

Name

River Boats

Legal name

Rotostøp AS

Website

https://riverboats.no

Company type

Private

Founded year

1995

Operating status

Operating

Headcount range

1–10 employees

Short description

River Boats, operated by Rotostøp AS, is a Norwegian manufacturer founded in 1995 that designs and produces rotomolded polyethylene recreational motorboats (9-14+ ft) via a nationwide dealer network, e-commerce store, and rental partners, serving families, hunters, professionals, and premium leisure buyers primarily in Norway.

Ownership category

akta.pro rank

Product category

Recreational Boats

NAICS

Boat Building (336612), Boat Dealers (441222)

SIC

Ship & Boat Building & Repairing (3730)

akta.pro primary industry

Day Cruiser, Bowrider & Runabout Manufacturing (IMAJAEAI)

akta.pro secondary industries

Electric & Hybrid Leisure Craft Manufacturing (IMAJAEAK), Water Sports & Marine Recreation Retail (Paddle/Surf/Dive/Boat Accessories) (CRAMABAI)

Keywords

• Polyethylene boats
• Rotomolded motorboats
• Recreational small boats
• Boat manufacturing
• Electric propulsion boats

Headquarters

HQ city

Gressvik

HQ country

Norway

HQ region

Europe

Offices1 record

Markets served

GTM type

B2C

Offering type

Hardware or Manufacturing

Cost components

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

Revenue model

1. Boat Sales: One-time sales of recreational boats from 9-14 feet, including models River 290, 350, 420, 460 Hydra, 530 Hydra, 650 Korkyra, and specialty lines for hunting/fishing, VIP, BLACK, and PROFF.
2. Aftermarket Parts and Accessories: Sales of spare parts, accessories, upgrades (XR kits, Targa frames, seat padding, storage boxes), and merchandise through shop.riverboats.no e-commerce platform.
3. Boat Rental Services: Partnership with Rent-A-River (www.rentariver.no) for rental services, offering boats to customers who prefer renting over buying.

Pricing tiers

Go-to-market motion2 records

Distribution channels3 records

Marketing channels4 records

Core offering

River Boats designs and manufactures small rotomolded polyethylene recreational motorboats (9–14+ feet) under the River model range, sold through a nationwide Norwegian dealer network and directly via its e-commerce store. The lineup includes standard (SD), extended recreation (XR), premium (VIP), professional (PROFF), black (BLACK), and hunting/fishing (Jakt & Fiske) variants, with an electric propulsion sub-brand (River Electric). Supporting offerings include a parts/accessories online store and boat rental services via Rent-A-River and Ship'Ohoi.

Product overview

River Boats is a Norwegian manufacturer of rotomolded polyethylene recreational boats ranging from 9 to 14+ feet, produced by Rotostøp AS since 1995. The core product line consists of named boat models — River 290, River 350, River 420, River 460 Hydra, River 530 Hydra, and River 650 Korkyra — available in multiple variants including SD (standard deck), XR (extended recreation with steering console), BLACK, PROFF, VIP, and Jakt & Fiske (hunting/fishing). The portfolio also includes the River Electric sub-brand for electrically powered boats and an online RiverBoats Store selling spare parts and accessories. The boats feature rotomolded polyethylene construction, hybrid catamaran V-bottom hulls, and are DNV-approved with CE marking. The company has delivered over 12,000 boats to date.

Differentiator

Problem solved

Functional benefit

Brands

• River Electric: Electric propulsion boats with Mercury Avator, Tohatsu Alaris, and Impulse Power motor partnerships
• Green River
• Rent-A-River

Products and services

• River 290 Entry-level rotomolded polyethylene recreational boat in the 9-foot class, available in standard and XR variants; targets families, youth, and beginner boaters.
• River 350 Mid-size rotomolded polyethylene recreational boat, DNV approved and CE marked, classified in Category C for near-coastal use; available in SD and XR variants.
• River 420 Mid-size rotomolded polyethylene recreational boat, DNV approved and CE marked, classified in Category C for near-coastal use; available in SD and XR variants.
• River 460 Hydra Large rotomolded polyethylene recreational boat with a Hydra catamaran-style V-bottom hybrid hull design; available in XR and XR Center Console variants.
• River 530 Hydra Largest model in the lineup at the time, rotomolded polyethylene recreational boat with a Hydra hybrid catamaran V-bottom hull; finalist in the 2025 Best of Boats Award in the 'Best for Beginners' category.
• River 650 Korkyra Largest rotomolded polyethylene recreational boat model in the River Boats lineup.
• Jakt & Fiske (Hunting & Fishing) line Specialized variant of selected River boat models configured for hunting and fishing use cases; targets outdoor recreation consumers in Norway.
• River VIP line VIP/premium variant of selected River boat models targeting premium leisure customers seeking luxury features and styling.
• River BLACK line Black-colored variant of selected River boat models.
• River PROFF line Professional-use variant of selected River boat models with enhanced durability and capability for demanding professional applications.
• River Electric sub-brand Sub-brand covering River Boats' electrically powered boat solutions, integrating electric outboard motors from Mercury Avator, Tohatsu Alaris, and Impulse Power with River boat models.
• RiverBoats Store (parts and accessories) Online store for spare parts, accessories, and extra equipment for River boats, including targabøyler (bow rails), seat cushions, storage boxes, ladders, steering consoles, EVA foam padding, and trailer hitch kits; priced in NOK.
• Rent-A-River boat rental service Boat rental service offering River boats to customers who prefer renting over buying; accessible at www.rentariver.no.

Quantifiable outcome

• 12,000+ boats delivered to satisfied customers
• +1 more outcomes

Named customers2 records

Segments4 records

Ideal customer profiles5 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature3 records

Partnerships

Five partnerships are on record, tiered core and minor.

• Mercury (Avator Series)coreTechnology or IntegrationPartnership for electric outboard motors including Avator 7.5e, 20e, and 35e models. These motors are quiet, easy to use with swappable batteries and integrated digital displays, connected via Mercury app and display system.
• Tohatsu (Alaris Series)coreTechnology or IntegrationJapanese precision meets electric efficiency with Alaris-series motors featuring brushless motors, water cooling, built-in batteries, fast charging, and intuitive operation for environmentally conscious boat owners.
• Impulse PowercoreTechnology or IntegrationNorwegian-developed electric outboard motor solution tailored for Nordic conditions. Features powerful lithium batteries, direct-drive brushless motors, intuitive steering, up to 20hp electric power, and multi-hour range at cruising speed.
• Ship'OhoiminorChannel Partner/ Reseller/ DistributorRental partnership for boat rentals. Ship'Ohoi offers boats available for rent through their platform.
• Rent-A-RiverminorChannel Partner/ Reseller/ DistributorRental partner for boat rentals under the slogan 'DET DU TRENGER KAN DU LEIE!' (What you need, you can rent!).

Scale indicators2 records

Recent moves6 records

Expansion highlights5 records

Direct peers

• Buster Boats: Finnish manufacturer of small aluminum recreational boats (Buster S, M, L, XL, XXL). Directly comparable to River Boats as a Nordic small-craft builder serving family and recreational use cases with a multi-model lineup.
• Linder: Swedish manufacturer of aluminum boats and small craft marketed across Scandinavia and Europe. Comparable to River Boats in target buyer (recreational, fishing, family) and small-boat product strategy.
• Terhi: Finnish manufacturer of small recreational boats in polyethylene and ABS, including the popular Terhi 385 and Saiman models. A direct competitor in the Nordic rotomolded/ABS small recreational boat segment.
• Ryds: Swedish builder of small aluminum recreational boats across multiple model lines. A direct peer in the Nordic small-craft market with comparable price points and family/utility positioning.
• Askeladden: Norwegian boat builder with a long heritage producing small to mid-size recreational boats for the Norwegian market. Overlaps with River Boats in Norwegian distribution channels and family/utility buyer segments.
• Highfield Boats: Global manufacturer of aluminum-hull RIBs and small craft (e.g. Sport, Patrol, Adventure series) competing in the small recreational and tender segment across Europe, including Scandinavia.
• Pioner: Norwegian producer of small polyethylene boats (Pioner Multi, Pioner 14 Active) directly competing with River Boats in the rotomolded small-craft segment for family and utility buyers in Norway.
• Yamarin: Finnish maker of recreational aluminum boats under the Yamarin Cross and Yamarin BR model lines. Direct competitor in small leisure craft across the Nordic dealer network.

Others

• Mercury Marine (Avator): Major outboard motor OEM with which River Boats has a strategic electric propulsion partnership via the Avator line. Listed as an adjacent/ecosystem peer because the Avator partnership materially shapes River Electric's product strategy.

Broad incumbents

• Zodiac Nautic: French-established global RIB and inflatable boat manufacturer with broad product portfolio. Comparable in small recreational/tender segment and electric propulsion investments, but at significantly larger global scale.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat4 records

Key risks6 records

Key highlights7 records

Customer concentration

• YouTubeyoutube.com/channel/UCnjAAGAedQMP--JDdn-pNdQ
• Facebookfacebook.com/riverboats.no
• LinkedInlinkedin.com/company/river-boats
• Instagraminstagram.com/riverboats.no

Compliance3 records

Revenue estimate

Valuation estimate

Number of profiles

Profiles3 records

Subsidiaries2 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 River Boats