OPC Foundation

What OPC Foundation does

OPC Foundation (legal entity: OPC Federation AISBL) is a Belgian-registered international non-profit standards organization founded in 1996 that develops and maintains the OPC (Open Platform Communications) interoperability standards for industrial automation. Its core technology, OPC Unified Architecture (OPC UA), is a platform-independent, service-oriented architecture released in 2008 that supports Client-Server and Publish-Subscribe communication with security (encryption, authentication, auditing), extensible information modeling, and coverage from embedded micro-controllers to cloud infrastructure. The standards portfolio includes the legacy OPC Classic (DA, AE, HDA) on Windows COM/DCOM, the 25-part OPC UA Core Specification series, and more than 150 industry Companion Specifications co-developed with more than 20 standards organizations across factory automation, process automation, energy, building automation, robotics, and laboratory equipment.

The Foundation's customer base of over 1,000 member organizations spans industrial automation vendors (Siemens, ABB, Rockwell Automation, Schneider Electric, Honeywell, Beckhoff, Yokogawa, Mitsubishi Electric, KUKA), major cloud/IT platforms (Microsoft, AWS, Google Cloud, SAP), and IIoT/edge players, with 5,200+ suppliers producing 42,000+ OPC products deployed in 52+ million applications. The OPC Marketplace catalogs 577+ products with 42 certified items, and certification is delivered through accredited test labs in Göppingen, Germany and Beijing, China.

The Foundation generates revenue through tiered annual corporate membership dues (from $500/year for startups to $29,000/year for AAA members with >$10B revenue, with announced 2027 increases to $40,000), end-user ($1,800/year) and non-voting ($900/year) memberships, pay-as-you-go certification testing ($950-$1,900/day), and sponsorship/advertising across its 168,000-contact newsletter and global events (OPC Day series, SPS, IoT TechExpo, PACK EXPO). It operates 10 regional hubs across Europe, North America, and APAC, is governed by a board chaired by Shinji Oda (Yokogawa) with Stefan Hoppe (Beckhoff) as President and Alexander Allmendinger as Administrative Director, and is increasingly extending its standards into regulated use cases such as the EU Battery Passport (effective 2027) and emerging Agentic AI engineering workflows.

Name

OPC Foundation

Legal name

OPC Federation AISBL

Website

https://opcfoundation.org

Company type

Private

Founded year

1996

Operating status

Operating

Headcount range

11–50 employees

Short description

OPC Foundation (OPC Federation AISBL) is a Belgian non-profit standards body founded in 1996 that develops the OPC UA industrial interoperability standard used by 5,200+ suppliers across 42,000+ products in 52+ million applications, serving 1,000+ member companies including Siemens, Microsoft, AWS, ABB, and Rockwell via memberships, certification, and joint working groups.

Ownership category

akta.pro rank

Product category

Industrial Interoperability Standards

NAICS

Computer Systems Design and Related Services (54151), Computer Systems Design Services (541512), Computing Infrastructure Providers, Data Processing, Web Hosting, and Related Services (5182)

SIC

Services-Engineering Services (8711), Services-Computer Integrated Systems Design (7373)

akta.pro primary industry

Instrumentation, Controls & Automation Engineering Consulting (BPAHAIAM)

Keywords

• Industrial interoperability standards
• OPC UA specifications
• Certification testing services
• Companion specifications
• Industrial communication protocols

Headquarters

HQ city

Chagrin Falls

HQ country

United States

HQ region

North America

Offices10 records

Markets served

GTM type

B2B

Offering type

Software

Cost components

Personnel, Technology or R&D

Revenue model

1. Corporate Membership Dues: Annual membership dues based on company revenue tiers, from $500/year for startups to $40,000/year for corporations with >$10B annual sales. Corporate members receive voting rights, access to specifications, compliance test tools, and certification lab discounts.
2. Certification Testing Services: Paid certification testing services for OPC products at OPC Foundation accredited labs. Corporate members pay US$950/day, logo-members pay US$1,900/day. Testing typically ranges from 5-10 days for clients and 3-7 days for servers.
3. End-User and Non-Voting Membership: End-user members pay $1,800/year, non-voting members pay $900/year for access to specifications and participation benefits.
4. Sponsorship and Advertising: Marketing and sponsorship opportunities for members including newsletter sponsorship, event sponsorships, device demo walls, and trade show participation reaching 168,000 qualified contacts globally.

Pricing tiers

Go-to-market motion3 records

Distribution channels5 records

Marketing channels7 records

Core offering

The OPC Foundation develops and maintains the OPC (Open Platform Communications) interoperability standards for industrial automation, with OPC Unified Architecture (OPC UA) as its core specification — a platform-independent, service-oriented architecture enabling secure, vendor-independent data exchange from embedded micro-controllers to cloud. The Foundation also delivers a certification and compliance program with accredited test labs, over 150 industry-specific companion specifications, developer tools (IIoT Starter Kit, Compliance Test Tools), and an academic education program (OPC UAcademic).

Product overview

The OPC Foundation is a global standards organization (not a product company) that maintains the OPC (Open Platform Communications) interoperability standards for industrial automation. The OPC UA technology serves as the core specification—a platform-independent, service-oriented architecture enabling secure data exchange from embedded devices to cloud. The portfolio includes: OPC Unified Architecture (UA) as the primary modern specification; OPC Classic as the legacy Windows-based standard; over 150 UA Companion Specifications developed jointly with industry partners for domain-specific information models; a Certification and Compliance Program with accredited test labs verifying product interoperability; and supporting resources including the IIoT Starter Kit (open-source GitHub samples), Compliance Test Tools, OPC UAcademic education program, and the OPC Marketplace catalog. The ecosystem encompasses over 1,000 member organizations, 5,200+ suppliers, and 42,000+ OPC products deployed in over 52 million applications worldwide.

Differentiator

Problem solved

Functional benefit

Brands

• OPC UA: OPC Unified Architecture - the platform-independent service-oriented architecture that integrates all functionality of OPC Classic specifications
• OPC Classic
• OPC UA for AI
• OPC UA Field eXchange (UAFX)

Products and services

• OPC Unified Architecture (UA) The platform-independent, service-oriented architecture that integrates all OPC Classic functionality into one extensible framework. OPC UA provides secure, encrypted communication with comprehensive information modeling capabilities, supporting both Client-Server and Publish-Subscribe communication patterns for industrial automation and IoT applications — from embedded micro-controllers to cloud infrastructure.
• OPC Classic The original OPC specifications based on Microsoft Windows COM/DCOM technology, including Data Access (DA), Alarms & Events (AE), and Historical Data Access (HDA). Now largely superseded by OPC UA but still widely deployed across installed industrial automation bases.
• UA Companion Specifications Industry-specific information models built on OPC UA infrastructure, including over 150 companion specifications developed internally or jointly with partner organizations covering domains such as factory automation, process automation, energy, building automation, robotics, automotive, and laboratory devices.
• OPC Certification and Compliance Program Comprehensive testing program operated through accredited Certification Test Labs in Europe (Goeppingen, Germany) and China (Beijing) to verify compliance, interoperability, robustness, and resource efficiency of OPC products. Testing covers OPC UA 1.04, 1.03, 1.02, and OPC Classic interfaces. Corporate members pay US$950/day; logo-members pay US$1,900/day. Testing typically ranges from 5-10 days for clients and 3-7 days for servers.
• OPC UA Core Specifications The 25-part OPC UA specification series (10000-1 through 10000-25) covering core architecture, security, address space models, services, information modeling, protocol mappings, profiles, and specialized extensions including PubSub, Safety, and Field eXchange (UAFX).
• OPC UA Compliance Test Tools Software testing tools used by OPC Foundation accredited Certification Test Labs to verify product compliance with OPC UA specifications. Available for purchase or free to Corporate members for self-testing prior to formal certification.
• OPC Marketplace Online catalog featuring over 577 OPC-compliant products from member companies including servers, clients, toolkits, gateways, controllers, sensors, SCADA systems, and services across 42 certified products. Supports filtering by product category, application profile, transport, and industry.

Quantifiable outcome

• Billions of dollars in estimated engineering resource savings
• +2 more outcomes

Named customers17 records

Segments5 records

Ideal customer profiles5 records

Technology focussed Yes

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

AI capability2 records

Feature11 records

Partnerships

29 partnerships are on record, tiered core and minor.

• LoRa AlliancecoreStrategic or Co-development Partner · 20 April 2026Joint working group to develop a standardized mapping of LoRaWAN concepts and data models to OPC UA. The partnership aims to bridge low-power wide-area networking with industrial interoperability, enabling data from LoRaWAN-based devices to be represented in OPC UA architectures for use cases in industrial automation, smart infrastructure, energy, building systems, and environmental monitoring. Kickoff meeting scheduled for May 13, 2026.
• FieldComm GroupcoreStrategic or Co-development Partner · 11 December 2025Joint specification development for Single Pair Ethernet (SPE) and Ethernet-APL standards. Four major industrial communications organizations collaborated to standardize vendor-independent communications from field level upwards.
• ODVAcoreStrategic or Co-development Partner · 11 December 2025Joint specification development for Single Pair Ethernet (SPE) and Ethernet-APL standards enabling vendor-independent communications from field level upwards.
• PI/Profibus & Profinet InternationalcoreStrategic or Co-development Partner · 11 December 2025Joint specification development for Single Pair Ethernet (SPE) and Ethernet-APL standards enabling vendor-independent communications from field level upwards.
• VDMA (Mechanical Engineering Industry Association)coreStrategic or Co-development PartnerMultiple joint working groups covering factory automation domains including Additive Manufacturing, Battery Production, Machine Tools, Machine Vision, Cranes and Hoists, Laser Systems, and more. VDMA represents German mechanical engineering companies.
• IDTA (Industrial Digital Twin Association)coreStrategic or Co-development PartnerJoint Working Group for Asset Administration Shell developing OPC 30270 UA for AAS. Also collaborating on EU Battery Passport standards through the Battery Solutions joint working group.
• ODVAcoreStrategic or Co-development PartnerJoint working groups for CIP Devices and Energy Consumption Management specifications enabling OPC UA access to CIP devices and energy monitoring.
• AIM (Association for Automatic Data Capture)coreStrategic or Co-development PartnerOver 10 years of collaboration on Automatic Identification Devices (AutoID) working group covering barcode, RFID, NFC, RTLS, sensors and mobile computing. Also collaborating on Global Positioning specifications.
• AutomationML e.V.coreStrategic or Co-development PartnerJoint working group developing OPC UA specification for AutomationML (AML) to transform AML models into OPC UA information models.
• BACnet Interest Group EuropecoreStrategic or Co-development PartnerJoint working group developing gateway interface specification between BACNET object model and OPC UA for integration of building and industry automation.
• VDA (German Association of the Automotive Industry)coreStrategic or Co-development PartnerJoint working groups for Battery Production and Battery Solutions specifications supporting EU Battery Passport requirements from 2027.
• CESMII (Collaborative Ecosystems for Smart Manufacturing Innovation Institute)coreStrategic or Co-development PartnerJoint working groups for Cloud Federation and Cloud Library for UA Information Models. Also collaborating on Carbon Capture and Storage specifications.
• IO-Link CommunitycoreStrategic or Co-development PartnerJoint working group developing specifications to represent and access IO-Link Devices and IO-Link Masters (IEC 61131-9) through OPC UA.
• CC-Link Partner Association (CLPA)coreStrategic or Co-development PartnerJoint working group for Control & Communication Systems for Machine (CSP+) enabling configuration and maintenance of machines in CC-Link networks.
• FieldComm GroupcoreStrategic or Co-development PartnerJoint working group for Field Device Integration (FDI) and Industrial Ethernet Security Harmonization Group (IESHG).
• FDT GroupcoreStrategic or Co-development PartnerJoint working group for Field Device Tool (FDT) mapping Device Type Manager information to OPC UA including OPC UA FX extensions.
• ISA100 Wireless Compliance InstitutecoreStrategic or Co-development PartnerJoint working group developing OPC UA specifications that map to ISA100 Wireless technology for industrial wireless sensor and actuator networks.
• PROFINET Standardization Group (PNO)coreStrategic or Co-development PartnerJoint working groups for Energy Consumption Management and Global Positioning specifications.
• VDW (German Machine Tool Builders' Association)coreStrategic or Co-development PartnerJoint working group for Machine Tools and Manufacturing Systems developing OPC UA Information Models for unified interface architecture.
• DEXPI (Data Exchange in the Process Industry)coreStrategic or Co-development PartnerJoint working group developing standards for piping and instrumentation diagrams and harmonization of material and resource flow models.
• Catena-XcoreStrategic or Co-development PartnerJoint working group for Battery Solutions developing OPC UA Information Model for EU Battery Passport requirements.
• IDSA (International Data Spaces Association)coreStrategic or Co-development PartnerJoint working group for Battery Solutions developing OPC UA Information Model for EU Battery Passport supporting data sovereignty requirements.
• FHI (Federatie van technologiebranches)coreStrategic or Co-development PartnerJoint working group for Laboratory and Analytical Devices (LADS) with other national laboratory associations.
• GAMBICA (Laboratory Technology UK)coreStrategic or Co-development PartnerJoint working group for Laboratory and Analytical Devices (LADS) developing specifications for laboratory infrastructure integration.
• JAIMA (Japan Analytical Instruments Manufacturers' Association)coreStrategic or Co-development PartnerJoint working group for Laboratory and Analytical Devices (LADS) representing Japanese market requirements.
• DIN (Deutsches Institut für Normung)coreStrategic or Co-development PartnerJoint working group for Cloud Federation developing UA companion specification for exposing device, edge and cloud communication mechanisms.
• HKI (Industrial association of House, Heating and Kitchen Technology)minorStrategic or Co-development PartnerJoint working group for Commercial Kitchen Devices harmonizing data exchange requirements for catering equipment.
• CEMAFON (European Foundry Equipment Suppliers Association)coreStrategic or Co-development PartnerJoint working group for High Pressure Die Casting developing OPC UA companion specifications for foundry equipment communication.
• Industrial Security Harmonization Group (ISHG)coreStrategic or Co-development PartnerIndustry collaboration addressing OT security barriers related to cost, complexity, and legacy system design in critical infrastructure. Released joint perspective on secure industrial communication deployment.

Scale indicators10 records

Recent moves7 records

Expansion highlights7 records

Broad incumbents

• Eclipse Foundation: Large open-source foundation hosting industrial IoT projects such as Sparkplug (MQTT-based industrial interoperability). Broad incumbent because it operates the same foundation/governance model for industrial software standards and offers an alternative interoperability path that competes for the same developer mindshare as OPC UA.
• Object Management Group (OMG): International standards consortium developing specifications like UML and CORBA for industrial and enterprise systems. Broad incumbent because it operates the same multi-member standards-organization model for industrial and systems engineering interoperability, with comparable governance and certification structures.

Direct peers

• ODVA: Develops and promotes the Common Industrial Protocol (CIP) including EtherNet/IP and DeviceNet. Direct peer because it is a parallel industrial interoperability standards organization targeting the same manufacturing customers, and collaborates with OPC Foundation through joint working groups on CIP Devices and SPE.
• FDT Group: Industry standards body governing the FDT/DTM specification for field device integration. Direct peer because it standardizes device type manager interoperability for industrial assets, and runs a joint working group with OPC Foundation to map DTM information into OPC UA.
• CC-Link Partner Association (CLPA): Promotes the CC-Link family of industrial networks, dominant in Asia. Direct peer serving the same factory automation customers with a competing network stack, while also operating a joint working group with OPC Foundation on the CSP+ specification.
• FieldComm Group: Industry standards organization governing HART and FOUNDATION Fieldbus protocols. Direct peer because it competes in industrial communications interoperability and runs its own certification/accreditation program, while also being a formal joint-working-group partner with OPC Foundation on SPE/Ethernet-APL and FDI.
• IO-Link Community: Consortium promoting IO-Link (IEC 61131-9) for sensor/actuator-level digital communication. Direct peer at the field device layer, with an active joint working group mapping IO-Link devices into OPC UA information models.
• BACnet Interest Group Europe: Building automation standards organization governing BACnet. Direct peer because it operates in overlapping building automation and industrial interoperability spaces and runs a joint working group with OPC Foundation on gateway interface specifications between BACnet and OPC UA.
• PI (Profibus & Profinet International): Manages Profibus and Profinet industrial communication standards globally. Direct peer because it is a competing industrial network standards body serving the same factory automation end users, and collaborates with OPC Foundation on SPE/Ethernet-APL and Energy Consumption Management specifications.

Regional players

• ISA (International Society of Automation): US-headquartered professional association developing automation standards such as ISA-95 and ISA-88. Comparable because it shapes the standards landscape for the same industrial automation audience OPC Foundation serves, but is more concentrated in North America and focuses on enterprise-control integration rather than device connectivity.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat7 records

Key risks6 records

Key highlights7 records

Customer concentration

• Xx.com/opcfoundation
• GitHubgithub.com/OPCFoundation
• YouTubeyoutube.com/@opcfoundation
• LinkedInlinkedin.com/company/392716
• Facebookfacebook.com/opcfoundation

Revenue estimate

Valuation estimate

Number of profiles

Profiles11 records

Funding overview

Funding rounds

Investors

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M&A

Investments

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Frequently asked questions about OPC Foundation