What Rtone does

Rtone is a French product development studio specializing in IoT and connected product engineering, founded in 2006 and headquartered in Vaulx-en-Velin in the Lyon metropolitan area, with additional offices in Saint-Martin-le-Vinoux (Grenoble) and Clermont-Ferrand. The firm employs more than 80 engineers across nine complementary domains — mechanical design, electronic hardware, embedded software/firmware, cloud computing, cybersecurity, mobile applications, R&D, industrialization, and project management — and operates as a single point of contact for clients taking connected products from concept through industrialization and lifecycle maintenance. Its technology stack combines open-source embedded foundations (Zephyr RTOS, Linux, Yocto, Barebox, RAUC, mcumgr/mcuboot) with proprietary components including the Rtower IoT fleet-management platform and modular software components for autonomous mobile robots using CANopen integration.

Rtone serves a hybrid client base spanning early-stage startups (Lunii, Lovebox, Montvel, Enovap), French mid-sized companies (ETIs), and large international groups (Michelin, Bosch, Decathlon, Nestlé, EDF, Groupe SEB, Acoem, Flowbird, Enki by Leroy Merlin). Revenue is generated almost entirely through project-based professional services fees structured around agile sprints with dedicated project leaders and multi-year contracts; pricing is not publicly disclosed and is tailored to scope, complexity, and team composition. Since 2023 the firm has operated under the House of HR group following a leadership transition, and in 2024 it obtained ISO 9001 quality-management certification. The go-to-market is sales-led and enterprise-focused, combining direct client engagement, a dedicated Proof-of-Concept pre-sales funnel, technical content marketing (blog, podcasts, webinars, case studies), and selective industry-event presence.

Quantified track record includes more than 150 delivered projects, 18 years of operating history, demonstrated industrialization scale-up from prototype to 10,000+ units (Lovebox), and rapid four-month delivery of the Michelin Track Connect connected-tire solution for Formula E racing on Microsoft Azure Edge. Embedded AI/ML has been applied in specific engagements, including AI-driven nicotine adjustment with CNRS (Enovap) and AI-assisted recipe generation (Popotte Duck), and the firm holds technology partnerships with STMicroelectronics, Arrow Electronics, Microsoft Azure, Nordic Semiconductor, MicroEJ, and Telit. Geographic operations are concentrated in France with selective European and international delivery capability.

Name

Rtone

Legal name

Rtone

Website

https://rtone.fr

Company type

Private

Founded year

2006

Operating status

Operating

Headcount range

11–50 employees

Short description

Rtone is a French IoT product development studio that delivers end-to-end connected-product engineering — from mechanical and electronic design through embedded software, cloud, mobile, and industrialization — to startups, mid-sized firms, and large enterprise clients across Europe.

Ownership category

akta.pro rank

Product category

IoT Product Development Services

SIC

Services-Computer Integrated Systems Design (7373)

akta.pro primary industry

Enterprise Architecture & IT Operating Model (BPAHAEAB)

akta.pro secondary industry

Enterprise Architecture & Technology Roadmapping (BPAEAAAC)

Keywords

• IoT product development
• Connected device engineering
• Embedded systems design
• Industrial IoT services
• Product industrialization

Headquarters

HQ city

Lyon

HQ country

France

HQ region

Europe

Offices4 records

Markets served

GTM type

B2B

Offering type

Services

Cost components

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

Revenue model

1. Product Development Services: Rtone generates revenue through professional services fees for product development projects, encompassing strategy, design, prototyping, development, industrialization, and lifecycle management. Projects are typically structured using agile sprints with dedicated project management.
2. Proof of Concept (PoC) Services: Dedicated PoC offerings with pre-established budgets, providing personalized accompaniment from concept through prototype implementation, including expert engineers and project management
3. Industrialization Services: Scale-up support including manufacturer selection, component sourcing, production monitoring, and logistics coordination for transitioning from prototype to mass production

Pricing tiers

Go-to-market motion2 records

Distribution channels3 records

Marketing channels7 records

Core offering

Rtone is an IoT and connected-product engineering studio that designs, develops, and industrialises end-to-end connected products for enterprises, mid-sized firms, and startups. Its service portfolio spans mechanical design, electronic hardware, embedded firmware, cloud, cybersecurity, mobile applications, AI/ML integration, and production scale-up, complemented by the proprietary Rtower IoT fleet-management platform. The studio operates as a single point of contact across the full product lifecycle, from strategy and proof of concept through certification and mass production.

Product overview

Rtone is a product development studio specializing in IoT and connected product engineering services. The company operates as a single-point-of-contact for end-to-end product development, offering both a proprietary IoT platform (Rtower) for fleet management and a comprehensive suite of engineering services. The service portfolio includes mechanical design, electronic design, embedded software/firmware development, cloud solutions, cybersecurity, mobile application development, and R&D services. Rtone follows an integrated approach where all expertise areas work together from concept strategy through industrialization to lifecycle management. The company has delivered over 150 innovative projects for clients including Michelin, EDF, Nestlé, Bosch, Decathlon, and Béaba, spanning sectors such as energy, new mobility, consumer products, medical devices, and robotics.

Differentiator

Problem solved

Functional benefit

Products and services

• Rtower IoT Platform Proprietary IoT platform that centralises connected equipment and manages device fleets, providing secure, scalable cloud infrastructure and mass-data processing for IoT deployments.
• Mechanical Design Services Mechanical engineering services for connected products including feasibility studies, functional analysis, prototyping, custom design, eco-design, and integration of electronic systems and sensors.
• Electronic Design Services Electronic engineering services for designing circuit boards adapted to demanding energy environments, developing connected sensors, optimising energy consumption, and integrating IoT connectivity with EMC testing and certification.
• Embedded Software (Firmware) Development Embedded software development for microcontrollers and microprocessors, including Linux and Yocto development, embedded AI and machine learning integration, and cybersecurity protocol implementation.
• Cloud Solutions Custom cloud computing solutions for centralising data and services, including connected equipment fleet management, secure scalable infrastructure, and mass data processing for IoT products.
• Cybersecurity Services Cybersecurity services for IoT products including advanced protection from the design phase, regulatory compliance, and data security implementation for connected devices.
• Mobile Application Development Custom mobile application development for IoT products, featuring intuitive user interfaces, advanced functionality integration, and real-time remote device access and control.
• R&D Services Research and development services for innovation projects, leveraging cutting-edge technologies and integrating high-performance solutions in collaboration with expert partners.
• Industrialisation Services Product industrialisation services including scale-up planning, manufacturing partner selection, production monitoring, quality control, and supply chain management from prototype to mass production.
• Design Strategy & PoC Services Concept strategy and proof-of-concept services including feasibility studies, value proposition validation, context analysis, and rapid PoC development to validate ideas before full product development.
• Lifecycle Management Services Product lifecycle management including production monitoring, quality level supervision, serial life management, maintenance, and product evolution planning to ensure long-term product sustainability.
• PoC (Proof of Concept) Offer A dedicated PoC program offering personalised expert team support, fixed timelines, reduced budgets, and viability validation for transforming ideas into proven concepts.

Quantifiable outcome

• More than 150 innovative projects completed across startups, ETIs, and large groups
• +3 more outcomes

Named customers13 records

Segments8 records

Ideal customer profiles3 records

Technology focussed Yes

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

AI capability6 records

Feature5 records

Partnerships

Four partnerships are on record, tiered core.

• STMicroelectronicscoreTechnology or IntegrationTechnology partnership for semiconductor components and reference designs used in Rtone's IoT product developments. STMicroelectronics is a global leader in semiconductors serving automotive, industrial, consumer, and communications markets.
• Arrow ElectronicscoreTechnology or IntegrationAuthorized distributor partner providing electronic components sourcing, technical support, and design-in services for Rtone's hardware development projects.
• Microsoft AzurecoreTechnology or IntegrationCloud platform partnership enabling Rtone to build and deploy IoT solutions on Azure cloud infrastructure, including Edge computing implementations for projects like Michelin Track Connect.
• Nordic SemiconductorcoreTechnology or IntegrationWireless semiconductor partnership providing Bluetooth Low Energy, Thread, and other connectivity solutions extensively used in Rtone's connected product designs and referenced in Bluetooth Mesh technical articles.

Scale indicators4 records

Recent moves6 records

Expansion highlights6 records

Direct peers

• AVISTO: French engineering services firm specializing in embedded software, electronics, and IoT product development — directly comparable to Rtone's multidisciplinary IoT studio model with similar customer profiles in industrial and consumer segments.
• Smile (by TWS): French digital services and open-source integrator covering embedded systems, IoT, cloud, and web/mobile development. Comparable to Rtone as a multi-domain French design and engineering firm serving mid-market and enterprise clients.
• SII Group: French-headquartered engineering services firm (SII) with embedded systems, IoT, and digital transformation practices. Closely comparable in size, multi-domain model, and European mid-market enterprise focus.
• Scalian: French engineering services group covering embedded and connected systems, electronics, and industrial software. Similar size and multidisciplinary IoT development positioning as Rtone, serving comparable European enterprise clients.
• Hardis Group: French digital services and consulting firm offering custom software, IoT, and connected-product development. Comparable in size and target market, with overlap in retail/logistics and industrial customers.

Broad incumbents

• Capgemini Engineering: Global engineering services division of Capgemini (incorporating Altran), offering embedded systems, IoT, and product engineering at massive scale. Competes with Rtone on enterprise IoT programs but with broader geographic delivery and deeper pockets.
• Akkodis: Global engineering and digital services firm (formerly Akka Technologies) with strong presence in France and a dedicated connected-products / IoT practice — comparable as a multi-domain engineering services peer serving similar enterprise verticals.
• Devoteam: European technology consulting firm with a strong cloud and digital transformation focus. Competes with Rtone on cloud-side and digital-twin engagements and has the scale to underbid on large enterprise contracts.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat5 records

Key risks5 records

Key highlights6 records

Customer concentration

• YouTubeyoutube.com/watch?v=ygOs4Ou5Euw
• LinkedInlinkedin.com/company/rtone
• Xx.com/rtone_iot

Compliance1 record

Revenue estimate

Valuation estimate

Number of profiles

Profiles10 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 Rtone