Gymboxx B.V.

What Gymboxx B.V. does

Gymboxx B.V. is a Dutch manufacturer of semi-permanent outdoor gym installations built from new sea containers fitted with modular stainless steel training racks. Founded in 2019 by personal trainer Jelle Rietveld and steel construction engineer Arthur Baars, the company designs, fabricates, delivers, and installs weather- and vandalism-resistant ("hufterproof") outdoor gyms under the GBX4, GBX10, and GBX20 product lines, with the GBX2, GBX6, and bespoke Garage Gym variants extending the range into home and small-space use. All production is carried out in the company's own workshop in Rijswijk, Netherlands, with the registered headquarters in Gouda; each unit is customized to the buyer's color, branding, equipment configuration, and intended use case.

The company sells principally through direct, founder-led field sales to Dutch municipalities, schools, sports clubs, and corporate wellness buyers. Documented customers include Gemeente Den Haag (with seven GBX10 units placed by August 2024), Nike, Hockeyvereniging Victoria Rotterdam, Atletiek Rotterdam, the HDM/HGC/KZ Hockey 'Let's stick together' foundation, Astrum College Velp, Club Pellikaan, and Syfers Accountant. A strategic partnership with HealthclubInCompany layers professional personal trainer services onto corporate installations, and a free Certified Gymboxx Instructor training program launched in 2025 builds an ecosystem of qualified trainers. Geographic footprint is currently Netherlands-focused, with a dedicated UK team and market entry debuting at the Tynedale Beer Festival in June 2026.

Revenue is generated primarily through one-time hardware sales of container gyms and bundled training equipment, supplemented by installation, delivery, and training services, and increasingly by managed corporate wellness offerings via the HealthclubInCompany partnership. Pricing is quote-based and not publicly disclosed. The Dutch tax framework (bedrijfsfitnessregeling and werkkostenregeling) materially supports B2B adoption by making the purchase tax-deductible for corporate buyers. The company operates as a privately held Dutch B.V. with no disclosed institutional funding and a headcount of seven.

Name

Gymboxx B.V.

Legal name

Gymboxx B.V.

Website

https://gymboxx.nl

Company type

Private

Founded year

2019

Operating status

Operating

Headcount range

1–10 employees

Short description

Gymboxx B.V. is a Dutch manufacturer that designs, fabricates, and installs semi-permanent outdoor gym containers based on new sea containers with modular stainless steel racks, serving municipalities, schools, sports clubs, corporate wellness buyers, and home users across the Netherlands and the UK.

Ownership category

akta.pro rank

Product category

Outdoor Fitness Equipment

NAICS

Sporting and Athletic Goods Manufacturing (33992)

SIC

Sporting & Athletic Goods, Nec (3949)

akta.pro primary industry

Home Gym Systems & Smart Fitness Equipment Retail (Connected Mirrors, Smart Bikes, All-in-One Gyms) (CRAMADAG)

akta.pro secondary industries

Strength Training Equipment Retail (Racks, Benches, Barbells, Plates) (CRAMADAB), Free Weights & Kettlebells Retail (Dumbbells, Kettlebells, Weight Sets) (CRAMADAC)

Keywords

• Outdoor gym containers
• Container fitness equipment
• Functional training infrastructure
• Public fitness installations
• Modular outdoor gyms

Headquarters

HQ city

Gouda

HQ country

Netherlands

HQ region

Europe

Offices2 records

Markets served

GTM type

B2B

Offering type

Hardware or Manufacturing

Cost components

Supply Chain, Operations, Personnel, Marketing or Sales, Infrastructure

Revenue model

1. Outdoor Gym Container Sales: One-time sales of semi-permanent outdoor gym containers (GBX4, GBX10, GBX20) including stainless steel training racks, storage solutions, and electrical installations. Products are customized based on customer requirements and application.
2. Training Equipment Sales: Sales of training materials including Olympic bars, bumper plates, kettlebells, dumbbells, wall balls, boxing equipment, battle ropes, resistance bands, and other functional fitness equipment bundled with container sales or sold separately.
3. Installation and Delivery Services: Transportation and professional installation services including on-site assembly and commissioning of the outdoor gym units.
4. Training and Education Services: Post-delivery training provided to show customers how to use the equipment and what exercises can be performed. Also includes free 'Certified Gymboxx Instructor' training program offered since 2025.
5. Corporate Wellness Programs: Partnership with HealthclubInCompany for workplace fitness services, providing professional personal trainer guidance for corporate customers.

Pricing tiers

Go-to-market motion4 records

Distribution channels3 records

Marketing channels6 records

Core offering

Gymboxx B.V. designs, manufactures, and installs semi-permanent outdoor gyms built from new sea containers fitted with modular stainless steel training racks and functional fitness equipment. The product line (GBX4, GBX10, GBX20, plus home-use racks) is sold with delivery, on-site installation, and training, and is deployed across neighborhoods, schools, workplaces, sports clubs, and private homes in the Netherlands and the UK.

Product overview

Gymboxx B.V. is a Dutch company that designs and manufactures outdoor gym containers and fitness equipment. The product portfolio consists of modular container-based outdoor gyms (GBX4, GBX10, GBX20) and freestanding fitness racks (GBX2). The GBX4 is the smallest model for 4-6 users, the GBX10 is the mid-range complete outdoor gym for squares, companies, and sports clubs, and the GBX20 is the largest multifunctional model for sports clubs. Additionally, the company offers the GBX2 Free Standing Power Station as a standalone outdoor fitness rack and custom Garage Gym installations for indoor spaces.

Differentiator

Problem solved

Functional benefit

Brands

• GBX4: Compact outdoor gym container model, suitable for 4-6 persons, designed for home or small space use
• GBX10
• GBX20
• GBX2
• GBX1

Products and services

• GBX4

Quantifiable outcome

• Functional training improves physical fitness and helps people stay fit longer in daily life
• +3 more outcomes

Named customers8 records

Segments6 records

Ideal customer profiles5 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature6 records

Partnerships

One partnership is on record.

• HealthclubInCompanycoreStrategic or Co-development PartnerPartnership for workplace fitness services. HealthclubInCompany provides professional personal trainer guidance for employees using the Gymboxx at workplace locations. Ensures safe and effective use of the outdoor gym equipment with ongoing professional supervision.

Scale indicators3 records

Recent moves6 records

Expansion highlights6 records

Broad incumbents

• Kompan: Danish global leader in outdoor fitness and play equipment. Competes for municipal and institutional outdoor fitness tenders and offers a much wider product portfolio, including outdoor fitness stations.
• Lappset Group: Large Finnish manufacturer of outdoor sports and fitness equipment with a global footprint. Overlaps with Gymboxx in the outdoor fitness equipment category for municipalities and schools, but offers a much broader catalog.
• Playfit: Czech outdoor fitness equipment manufacturer focused on public-space installations. A direct competitor in the municipal outdoor gym tender market across Europe.
• Proludic: French-based designer and manufacturer of outdoor sports, fitness, and playground equipment. Competes with Gymboxx in the public outdoor fitness market across Europe.
• Sport-Thieme: German catalog and online retailer of sports, fitness, and outdoor equipment including outdoor fitness stations. Overlaps with Gymboxx on training equipment and outdoor fitness accessories in the German-speaking market.
• PlayPower: US-headquartered global outdoor fitness, playground, and recreation equipment manufacturer. Provides scale and breadth that contrasts with Gymboxx's bespoke container-based model.

Regional players

• Wicksteed: UK-based outdoor fitness and play equipment manufacturer with deep roots in British councils and sports clubs. A relevant regional competitor as Gymboxx enters the UK market.
• Aktiv-Trim: Dutch supplier of outdoor fitness equipment for public spaces. Direct local competitor in the Netherlands, serving the same municipalities and schools with non-container outdoor fitness stations.

Direct peers

• B-Preg Outdoor Fitness: Container-based outdoor gym provider serving UK and European markets. Directly competes with Gymboxx on the 'container gym' concept and outdoor fitness positioning.
• Fresh Fitness: UK-based provider of container-based outdoor gyms, the most direct category competitor to Gymboxx. Targets similar end-customers (schools, councils, sports clubs) with relocatable container gym solutions.

Market position

Strengths4 records

Weaknesses4 records

Competitive moat4 records

Key risks5 records

Key highlights7 records

Customer concentration

• LinkedInlinkedin.com/company/gymboxx

Revenue estimate

Valuation estimate

Number of profiles

Profiles2 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 Gymboxx B.V.