What stemys.io does

stemys SA, operating as stemys.io, is a Swiss industrial IoT platform company founded in 2011 and headquartered in Del\u00e9mont, Canton of Jura. The company sells an end-to-end Industry 4.0 software platform that helps industrial and manufacturing customers digitize operations and connect machines (machine tools, storage systems, measuring systems, and ERP) into a unified IoT environment. Its offering is structured around a three-stage workflow \u2014 Conception, Deployment, and Monitoring \u2014 supported by 12+ modular components including a Communication Agent Configurator, a multi-language Development Environment (Java, Angular, C/C++/C#, Node.js, Python, PHP, Perl, Ruby, Docker, SDK, Karaf), Dashboard Creators for KPIs and OEE, a Version/License/Update Manager, a Publication Platform, an IoT Server Monitor, and an IoT Network Monitor. Architecture is microservices-based and the product supports integrations with Confluence, Docusaurus, Jira, and Git, alongside ERP and operational systems.

The company's go-to-market is enterprise field sales: leads enter via direct email ([email protected]), phone (+41 32 544 78 40), and demo requests, with deployment executed in collaboration with channel partners. Its most strategically significant relationship is with century-old Swiss industrial distributor Br\u00fcttsch/R\u00fcegger Tools, alongside enterprise customers/partners including Tornos (CNC machinery), British American Tobacco, Tectri (industrial automation), and Plumettaz. Revenue is generated from IoT platform software (likely subscription or license-based) plus professional services for deployment, implementation, and support; pricing is not publicly disclosed. The company is private, with no funding rounds, M&A, or investor ownership disclosed in the available materials, and is operating with a team of approximately 15 people as listed on its public team page.

Name

stemys.io

Legal name

stemys SA

Website

https://stemys.io

Company type

Private

Founded year

2011

Operating status

Operating

Headcount range

1–10 employees

Short description

stemys SA is a Swiss industrial IoT platform company that helps manufacturers connect machines, tools, and ERP systems into Industry 4.0 applications for production monitoring, tool measurement, maintenance, and quality control, sold via direct enterprise sales and partner-led deployment.

Ownership category

akta.pro rank

Product category

Industrial IoT Platform Software

NAICS

Computer Systems Design and Related Services (54151), Computing Infrastructure Providers, Data Processing, Web Hosting, and Related Services (518), Scientific Research and Development Services (5417)

SIC

Services-Computer Programming Services (7371), Services-Prepackaged Software (7372)

akta.pro primary industry

Low-Code/No-Code Application Platforms (HDAEAKAA)

akta.pro secondary industries

Low-Code/No-Code Application Development & Modernization (BPAEAFAF), AI Application Enablement Platforms (Copilot/Agent Frameworks, SDKs) (HDAEANAJ)

Keywords

• Industrial IoT platform
• Industry 4.0 solutions
• Production monitoring software
• Machine connectivity platform
• IoT application development

Headquarters

HQ city

Porrentruy

HQ country

Switzerland

HQ region

Europe

Offices2 records

Markets served

GTM type

B2B

Offering type

Software

Cost components

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

Revenue model

1. IoT Platform Software: Enterprise IoT platform solutions for Industry 4.0, likely subscription or license-based model for industrial applications including production monitoring, tool measurement, maintenance and quality control
2. Professional Services: Deployment, implementation, and support services provided in collaboration with partners

Go-to-market motion1 record

Distribution channels2 records

Marketing channels3 records

Core offering

stemys SA provides an industrial IoT platform that enables companies to enter the Industry 4.0 era by digitising operations, configuring industrial applications, and managing 4.0 data across production monitoring, tool measurement and distribution, maintenance, and quality control. The platform is structured into Conception, Deployment, and Monitoring stages, combining a development environment, communication agent configurator, dashboards, version/license/update management, and IoT server and network monitoring tools. Deployment and ongoing support are delivered in collaboration with industrial partners such as Brütsch/Rüegger Tools.

Product overview

stemys SA offers a unified IoT platform for Smart Industry/Industry 4.0 applications, consisting of a core IoT Platform complemented by multiple integrated modules. The platform architecture follows a three-stage workflow: Conception (development environment, dashboard creators, communication agent configurator, technical documentation manager), Deployment (version manager, license manager, update manager, publication platform/marketplace, step-by-step installer), and Monitoring (support and maintenance manager, IoT server monitor, IoT network monitor). The platform enables industrial companies to digitize their business, configure applications, and manage Industry 4.0 data with support for various programming languages and enterprise system integrations.

Differentiator

Problem solved

Functional benefit

Products and services

• stemys IoT Platform An industrial IoT platform that enables manufacturing and industrial companies to enter the Industry 4.0 era by digitising business operations, configuring industrial applications, and managing 4.0 data. The platform covers the full lifecycle from conception (development environment, communication agent configurator, dashboards, technical documentation) through deployment (version, license, update, publication, and installer tools) to monitoring (support, server, and network monitoring), with built-in connectivity for machine tools, storage systems, measuring systems, and ERP systems. Targeted at industrial and manufacturing enterprises.
• stemys Professional Services for IoT Deployment and Support Partner-assisted deployment, implementation, and ongoing reactive support services for the stemys IoT Platform, delivered remotely or on-site through industrial partners. Intended for manufacturing and industrial customers that require hands-on integration of the IoT platform with their production environments.

Named customers5 records

Segments1 record

Ideal customer profiles1 record

Technology focussed Yes

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Integration5 records

Feature12 records

Partnerships

One partnership is on record.

• Brütsch/Rüegger Tools (Brutsch Ruegger)coreStrategic or Co-development Partnerstemys has a strong link with century-old company Brütsch/Rüegger Tools which provides a solid working environment. This partnership is foundational to stemys' operations and go-to-market strategy for Industry 4.0 solutions.

Scale indicators1 record

Recent moves5 records

Expansion highlights5 records

Direct peers

• Altizon: Altizon operates an Industrial IoT / manufacturing analytics platform (Daton) targeting discrete manufacturers for production monitoring, OEE, and asset performance — directly comparable to stemys's IoT platform for Industry 4.0 use cases.
• Litmus Automation: Litmus Automation provides an Industrial Edge / IoT data platform for factory connectivity, MQTT/OPC-UA ingest, and edge analytics — overlapping directly with stemys's Communication Agent Configurator and IoT Server/Network Monitor modules.
• Sight Machine: Sight Machine delivers manufacturing analytics and a Factory Data Platform for OEE, quality, and production monitoring — a direct comparable to stemys's KPI/OEE dashboards and production-monitoring modules.
• Flutura (now part of Accenture): Flutura built industrial IoT and asset analytics solutions for discrete and process manufacturers — comparable to stemys's machine-data ingest, dashboards, and maintenance/quality monitoring use cases.

Broad incumbents

• Uptake (Accenture): Uptake provides industrial AI and IoT solutions for asset performance and factory analytics, comparable to stemys's positioning on production monitoring, OEE, and predictive use cases at industrial customers.
• Bosch IoT (Bosch Connected Industry): Bosch's IoT/connected-industry offerings address factory connectivity, asset monitoring, and Industry 4.0 — the same domain stemys serves, with substantially greater resources and global footprint.
• Hitachi Vantara Lumada: Hitachi Vantara's Lumada platform spans industrial IoT, analytics, and digital twin for manufacturing customers — competing against stemys at large industrial accounts with a much broader enterprise offering.
• Siemens MindSphere / Industrial Edge: Siemens offers MindSphere and Industrial Edge as broad industrial IoT platforms with deep OT/IT integration across the same discrete-manufacturing customer base that stemys serves, and dwarfs stemys on scale and installed base.
• C3.ai: C3.ai delivers enterprise AI applications for manufacturing reliability, OEE, and process optimization — overlapping with stemys's industrial-digitization value proposition at large industrial accounts.
• PTC ThingWorx: PTC ThingWorx is one of the largest industrial IoT / connected-operations platforms, targeting production monitoring, OEE, and industrial analytics for the same customer profile as stemys, but with significantly broader functionality and global reach.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat4 records

Key risks6 records

Key highlights7 records

Customer concentration

• LinkedInlinkedin.com/company/stemys

Revenue estimate

Valuation estimate

Number of profiles

Profiles14 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 stemys.io