FunXtion
FunXtion is a B2B digital fitness SaaS platform founded in 2011 in Amsterdam, serving 150+ fitness operators and 1,000+ clubs across 25 countries with a connected product suite of in-club screens, member apps, content management, and an in-development AI personalisation engine.
- Company typePrivate
- Founded2011
- HeadquartersAmsterdam, Netherlands
- Headcount11–50
- GTM typeB2B
- OfferingSoftware
What FunXtion does
FunXtion is a B2B digital fitness SaaS platform founded in 2011 in Amsterdam by Ernst de Neef (CEO) and Mendel Witzenhausen (CPO), headquartered in the Netherlands as Funxtion International BV. The company serves fitness operators — gym chains, health clubs, studios, and multi-site operators — across 25+ countries and 1,000+ clubs, addressing the industry-wide retention problem that 80% of new gym members quit within five months by enabling personalised digital content delivery at every member touchpoint. Its connected product suite comprises FXPORTAL (operator control centre for content management, workout and journey building, and analytics), FXGYM (in-club digital screen delivery across the gym floor, group zones, studios, and PT areas), FXMOBILE (member-facing delivery via SDK, white-label app, or REST API), and FXCONTENT (a production-grade library of 3,500+ exercises, 600+ VOD classes, and 1,000+ workout templates localised across nine-plus languages). Native integrations with HYROX, Les Mills, Matrix Fitness, EGYM, and CycleMasters, plus built-in wearable support for Apple Watch, Garmin, and Polar, extend the platform's reach without bespoke integration work.
The business model is a tiered, quote-based SaaS subscription sold primarily through enterprise field sales on multi-year contracts, with four plans (Entry / Content Only, Starter / Growth, Advanced / Scale, Cutting Edge / AI Enhanced) plus add-ons for multi-language support, portal access, and third-party vendor content management. Distribution spans SDK embedding into existing operator apps, fully white-label app deployment, REST API access, and direct in-club hardware sales via FXGYM. FunXtion closed a €5.8M Series A in September 2022 (led by Lexa Partners with Beekers Capital) and has since expanded geographically (Saudi Arabia, June 2025) and added flagship content partnerships (HYROX, February 2026). The company is developing FX Coach, an AI personalisation engine intended to adapt member journeys using progress, biometrics, location, and goals, which is positioned as the centrepiece of its top-tier Cutting Edge plan.
FunXtion firmographics
Firmographics- Name
- FunXtion
- Legal name
- Funxtion International BV
- Website
- https://funxtion.com
- Company type
- Private
- Founded year
- 2011
- Operating status
- Operating
- Headcount range
- 11–50 employees
- Short description
- FunXtion is a B2B digital fitness SaaS platform founded in 2011 in Amsterdam, serving 150+ fitness operators and 1,000+ clubs across 25 countries with a connected product suite of in-club screens, member apps, content management, and an in-development AI personalisation engine.
- Ownership category
- akta.pro rank
FunXtion industry classification
Industry- Product category
- Fitness SaaS Platform
- NAICS
- Fitness and Recreational Sports Centers (71394)
- SIC
- Services-Computer Programming Services (7371)
- akta.pro primary industry
- Home Gym Systems & Smart Fitness Equipment Retail (Connected Mirrors, Smart Bikes, All-in-One Gyms) (CRAMADAG)
- akta.pro secondary industry
- SDKs, APIs & Platform Integration Tools (Console/Store/Identity) (MPAFAFAJ)
Keywords
Where FunXtion is headquartered
LocationHeadquarters
- HQ city
- Amsterdam
- HQ country
- Netherlands
- HQ region
- Europe
Offices1 record
Markets served
FunXtion business model
Business model- GTM type
- B2B
- Offering type
- Software
- Cost components
- Technology or R&D, Personnel, Marketing or Sales, Operations, Infrastructure
Revenue model
- SaaS Platform Subscription: Subscription-based SaaS platform access with four tiers: Entry (Content Only), Starter (Growth), Advanced (Scale), and Cutting Edge (AI Enhanced). Pricing varies by tier with Entry offering API-only access and advanced tiers including SDK, white-label app, and full platform capabilities. Additional add-ons available for multi-language support, portal access, and third-party vendor content management.
- API Access: Entry-level tier provides API access to Funxtion's content library. Integration API tokens available for machine-to-machine communication with read-only access to content endpoints.
- White-Label Deployment: Fully branded white-label app deployment as part of higher-tier plans. Custom apps built and launched in weeks with full customisation of logo, colours, and domain.
Pricing tiers
| Model | Billing | Price |
|---|---|---|
| Subscription | Multi-year contract | Entry - Content Only: API access to Funxtion's content library for existing app/platform integration |
| Subscription | Multi-year contract | Starter (Growth) - Enterprise digital training foundation with content, creation and personalisation platform |
| Subscription | Multi-year contract | Advanced (Scale) - Smart creation, operational analytics, and multi-location management at scale |
| Subscription | Multi-year contract | Cutting Edge (AI Enhanced) - Automated journey optimisation and AI-driven personalisation |
Go-to-market motion2 records
Distribution channels5 records
Marketing channels4 records
FunXtion product offering
Product offeringCore offering
FunXtion provides a B2B connected fitness SaaS platform for gym operators comprising FXPORTAL (operator control centre), FXGYM (in-club screen delivery), FXMOBILE (member app via SDK, white-label or REST API), and FXCONTENT (library of 3,500+ exercises and 600+ VOD classes). The platform enables operators to deliver personalised member experiences across gym floor, mobile, and home via deployment in weeks through SDK, white-label app, or REST API integration.
Product overview
FunXtion is a B2B digital fitness SaaS platform operating as a connected product suite with four core products: FXPORTAL (operator command centre for content management and analytics), FXGYM (in-club digital screen delivery for gym floors), FXMOBILE (member app delivery via SDK, white-label app, or REST API), and FXCONTENT (production-quality content library with 3,500+ exercises and 600+ VOD classes). An AI-powered personalisation engine called FX Coach is in development. The platform enables gym operators to deliver personalised member journeys across the gym floor, mobile app, home workouts, outdoor training and group exercise, with one intelligence platform powering personalisation at every touchpoint. Integration support includes wearable devices (Apple Watch, Garmin, Polar) and content partners (HYROX, Les Mills, Matrix Fitness, EGYM, CycleMasters).
Differentiator
Problem solved
Functional benefit
Brands
- FXPORTAL: Operator command centre — content management and analytics dashboard for gym operators
- FXMOBILE
- FXGYM
- FXCONTENT
- FX Coach
Products and services
- FXPORTAL Operator command centre providing content management and analytics. Build workouts, training plans and content catalogues, manage translations in 40+ languages, integrate partner libraries like HYROX and Les Mills, and analyse member engagement from one platform.
- FXMOBILE Personalised app delivered under operator's brand via SDK integration, white-label app, or REST API. Provides members with personalised fitness experiences including workouts, training plans and progress tracking. Go live in weeks via hybrid SDK (iOS/Android), fully white-labeled app, or REST API.
- FXGYM Digital fitness delivery solution for gym floor screens. Delivers workouts, circuits, and training content to screens across gym floor, group zones, studios, and PT areas. Supports single touchscreen (MS1) through multi-screen configurations (MS2-MS4) for group circuits.
- FXCONTENT Production-quality content library with 3,500+ exercises and 600+ VOD classes, plus tools to create, upload, and manage own branded content. Shared across all products, featuring professionally shot multi-angle exercise videos across strength, cardio, HIIT, yoga, pilates, cycling, boxing, mobility, and recovery.
- FunXtion REST API (v3) Programmatic access to the full content library including exercises, workouts, training plans, and on-demand content. Uses JWT authentication with mobile and platform scopes. Supports multi-language content delivery and webhook notifications.
Quantifiable outcome
- 68% higher member retention for operators using the Funxtion platform
- +2 more outcomes
Companies that use FunXtion
Customer profileNamed customers10 records
Segments1 record
Ideal customer profiles3 records
FunXtion technology and API
TechnologyTechnology focussed Yes
API detail
- Has API
- Yes
- API docs
- API detail
Core technology
AI maturity
App detail
Integration8 records
AI capability4 records
Feature6 records
FunXtion partnerships and signals
Strategic signalPartnerships
Five partnerships are on record, tiered flagship and core.
- HYROXflagshipPartnership brings official HYROX workouts, foundational movements, and regularly updated training programmes directly into the Funxtion ecosystem. FXGYM displays HYROX training formats (Power, Engine, Foundational, Complete) on gym floor. FXMOBILE extends experience beyond club for training on the go. Launching with Fitness First Germany as first health club chain globally.
- Sport Clubs Company (SCC)flagshipPartnership with Saudi Arabia's leading fitness operator (Body Masters and Body Motions brands) to deliver fully embedded SDK solution. First implementation in the region with full localisation in English and Arabic. Supports onboarding journeys, localised exercise demonstrations, and seamless integration with SCC's operational and training processes.
- Les MillscoreContent partner integration. Les Mills content available through native integration within FXPORTAL, managed and delivered from within the platform alongside Funxtion's own content library.
- Matrix FitnesscoreContent partner compatibility. FXGYM is compatible with content from Matrix Fitness in addition to Funxtion's own content library.
- EGYMcoreContent partner compatibility. FXGYM supports content from EGYM alongside Funxtion's own content library.
Scale indicators9 records
Recent moves6 records
Expansion highlights6 records
FunXtion competitors and assessment
Company assessmentDirect peers
- Glofox: B2B SaaS platform for boutique fitness studios and gyms offering branded member apps, booking, payments, and engagement tooling. Competes with FunXtion FXMOBILE at the studio/club member app layer.
- Wexer: Provider of digital fitness content and in-club screen delivery solutions (Wexer Virtual, Wexer Mobile) to gyms and health clubs. Closely mirrors FunXtion's FXGYM in-club screen + content library model.
- Les Mills International: Global leader in group fitness content and programming, supplying workout content (BODYCOMBAT, BODYPUMP, etc.) to gyms worldwide. It is both a partner (via FunXtion's native Les Mills content integration) and the most direct content competitor for clubs purchasing digital fitness programming.
- ClubReady: Club management software for fitness studios and gyms, including member apps, billing, and engagement tools. Comparable to FunXtion's operator dashboard and member experience layer for multi-site club operators.
- Virtuagym: B2B fitness SaaS platform serving gyms, studios, and corporate wellness with member engagement apps, workout content, and club management. Highly comparable to FunXtion's FXPORTAL + FXMOBILE stack for club operators across Europe.
Emerging players
- Trainerize: B2B platform delivering branded fitness apps, workout content, and coaching tools to gyms, studios, and personal trainers. Overlaps with FunXtion FXMOBILE on member-facing app and content delivery, with a stronger tilt toward PT and small studios.
Broad incumbents
- Mindbody: Large, established SaaS platform for fitness studios, salons, and wellness businesses with booking, payments, marketing, and branded apps. Overlaps with FunXtion's operator CRM and member app capabilities, but as part of a much wider business management portfolio.
- EGYM: Connected strength training equipment and fitness platform serving gyms and corporate wellness with smart equipment, apps, and member engagement. Both a partner (content integration in FunXtion) and a broader incumbent competing for operator digital-stack budgets.
- Matrix Fitness: Global commercial fitness equipment manufacturer offering connected cardio and strength products with content and software ecosystems. Both a partner (FXGYM content compatibility) and an incumbent selling integrated connected-fitness solutions to clubs.
Regional players
- FitReserve / ClassPass (ClassPass Inc.): Consumer-facing fitness marketplace and corporate wellness platform offering multi-studio access and digital workouts. Adjacent to FunXtion's operator-facing business, with overlap in enabling personalised digital fitness content and member engagement across club networks.
Market position
Strengths5 records
Weaknesses5 records
Competitive moat5 records
Key risks6 records
Key highlights7 records
Customer concentration
FunXtion financial estimates
Financial estimateRevenue estimate
Valuation estimate
FunXtion leadership team
Management profileNumber of profiles
Profiles2 records
FunXtion funding detail
Funding detailFunding overview
Funding rounds1 record
Investors2 records
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
FunXtion 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 FunXtion
What does FunXtion do?
FunXtion provides a B2B connected fitness SaaS platform for gym operators comprising FXPORTAL (operator control centre), FXGYM (in-club screen delivery), FXMOBILE (member app via SDK, white-label or REST API), and FXCONTENT (library of 3,500+ exercises and 600+ VOD classes). The platform enables operators to deliver personalised member experiences across gym floor, mobile, and home via deployment in weeks through SDK, white-label app, or REST API integration.
Is FunXtion a public or private company?
FunXtion is a private company. It is classified as venture growth investor backed and is currently operating.
When was FunXtion founded?
FunXtion was founded in 2011. It employs 11 to 50 people.
Where is FunXtion based?
FunXtion is headquartered in Amsterdam, Netherlands, in the Europe region.
How does FunXtion make money?
Three revenue lines are on record. SaaS Platform Subscription is the primary driver. The others are API Access and white-Label Deployment.
Who are FunXtion's main competitors?
Direct peers on record are Glofox, Wexer, Les Mills International, ClubReady and Virtuagym. Trainerize is listed as an emerging player. Broad incumbents are Mindbody, EGYM and Matrix Fitness. FitReserve / ClassPass (ClassPass Inc.) is listed as a regional player.
Does FunXtion have an API?
Yes. FunXtion REST API (v3) provides programmatic access to the full content library including exercises, workouts, training plans, and on-demand content. Available via SDK integration (Flutter, iOS & Android), white-label app, or REST API. Uses JWT authentication with mobile scope (4 hours) and platform scope. Supports multi-language content delivery and webhook notifications for content events. Webhooks are currently in closed beta. Developer documentation is at docs.funxtion.com.
What industry is FunXtion in?
FunXtion's product category is Fitness SaaS Platform. Its primary akta.pro industry code is CRAMADAG, Home Gym Systems & Smart Fitness Equipment Retail (Connected Mirrors, Smart Bikes, All-in-One Gyms), with a secondary code of MPAFAFAJ, SDKs, APIs & Platform Integration Tools (Console/Store/Identity). Its NAICS code is 71394 and its SIC code is 7371.