Member Testimonials

W3C Members show their support for standards and for W3C through a variety of means, including participation in groups, sponsorship of events, chairing groups, and implementing specifications. This page lists testimonials from Members that circulate on the W3C home page. See also testimonials that accompany W3C press releases.

We invite W3C Advisory Committee Representatives to use the testimonial form to submit or change a testimonial.


51Degrees provides a one-stop-shop for real-time data services, with open source APIs for device detection, geolocation, and more. We are members of W3C to protect the vision of One Web for the sake of users and organizations all around the world.

Access2online Inc.

Access2online is committed to the disabled gaining a seat at our nation's digital table as well as to provide pathways to successful re-entry for the incarcerated. We will work hard and smart with the W3C to include both in our country's future.

Accessibility Foundation

The Accessibility Foundation is an expertise center providing information, research, Web evaluation and training in the field of accessibility of Web sites and Web applications to companies and governments. We are committed to the development of Web accessibility standards at W3C.

ADA Site Compliance

ADA Site Compliance is founded on the principles to make the digital world a better and more inclusive place for all. Our team of ADA web accessibility and compliance experts partner with clients to develop, remediate, and maintain multimedia assets.

Altova GmbH

Altova accelerates development and integration projects with software solutions that enhance productivity and maximize results. Altova is an active member of the W3C and is committed to delivering standards-based platform-independent development solutions that are powerful, affordable, and easy to use.

BarrierBreak Technologies

Accessibility is key to create an inclusive society. It is imperative to meet this goal and W3C is helping us meet this goal in India and globally. At BarrierBreak, we believe that accessibility of the web and mobile is key.

British Broadcasting Corporation

The BBC is the world's largest broadcasting organisation whose mission is to enrich people's lives with programmes that inform, educate and entertain. It is a public service broadcaster, established by a Royal Charter and funded by UK households.

Bureau of Internet Accessibility

BoIA has been helping eliminate the digital divide since 2001. We partner with our clients, working as the accessibility and WCAG 2.0 A/AA expert on their team to help them succeed in reaching and maintaining ADA compliance for their multimedia presence.

Center for Democracy and Technology

Center for Democracy & Technology (CDT) works to promote democratic values by shaping technology policy and architecture, with a focus on the rights of the individual. CDT participates in standards development organizations like the W3C to champion user-centric, human rights-based values in developing the Internet’s underlying infrastructure.

codeMantra U.S. LLC

codemantra, a global IDP leader, specializes in digital document accessibility compliance; capture, classification, and extraction of unstructured data; and document transformation into any output format. As a W3C Member, codemantra supports the development of standards promoting accessibility and educational outreach.

CoSMo Software Consulting Pte Ltd

CoSMo is recognized as a global expert in WebRTC. Our Millicast real-time streaming PaaS enables customers to scale WebRTC streams to over 2 million viewers with under 500ms of latency around the globe, and support for E2EE, AV1 SVC, HDR and 10-bit colour.


The Centrum voor Wiskunde en Informatica (CWI) is a leading research institute in mathematics and computer science. CWI is active in several W3C Working Groups and hosts the W3C Benelux Chapter. As the starting point for the European Internet, we are proud to collaborate with W3C.

Deque Systems, Inc.

At Deque, digital accessibility is our mission and our passion. As a leading supplier of digital accessibility software and solutions, Deque actively supports and participates in the W3C and its ongoing efforts to shape and establish standards for digital inclusion.

Deutsche Nationalbibliothek (DNB)

The German National Library is Germany's central archival library. We collect, document and archive all publications and sound recordings issued in Germany since 1913 together with works that were compiled in the German language or relate to Germany.


EDRLab is a non-profit organization focused on the deployment of open, interoperable and accessible digital publishing technologies in Europe. EDRLab takes part in Publishing@w3c on a future EPUB 4 standard, at the confluence of publishing and web needs.

Electronics and Telecommunications Research Institute (ETRI)

Established in 1976, ETRI is a non-profit government-funded research organization in Korea. ETRI has successfully developed information technologies on the Web such as ezOWL (visual Editor of OWL), and ETRI is committed to use W3C Technologies in its developments. ETRI is also the home of the W3C Korean Chapter.


Entersekt’s vision is to make the digital world a safer, more user-friendly place to live and do business. As a leading provider of strong device identity and user authentication, we work with the W3C to help drive innovation in the areas of digital identity, data privacy, and secure payments.


Founded in 1876, Ericsson is the largest supplier of mobile communications systems in the world. Supporting all major standards for wireless communication, Ericsson is committed to the use and development of W3C Recommendations to continue mobilizing the World Wide Web.

Evident Point Software

As a leading provider of commercial eReading software solutions and one of major contributors to Readium Open Source development, Evident Point is excited to keep working on the advancement of EPUB 3 and Open Web standards as a W3C member.


FinanzNachrichten.de is the leading German speaking finance Website for financial news about shares, stock markets and economy. FinanzNachrichten.de as W3C member wants to take an active role in the further development of user friendly platform technologies for online media.

Fondazione LIA

Fondazione LIA is a no-profit organization fostering the creation of an accessible digital publishing ecosystem through research, training and consultancy activities. LIA is active in the W3C Publishing Business Group, EPUB 3 Working Group, Publishing Community Group

Foundation for Research and Technology - Hellas(FORTH)

ICS-FORTH has an established tradition of internationally acknowledged excellence in conducting basic and applied research in the fields of information and telecommunications technologies. It represents Greece in ERCIM, and also hosts the W3C Greece Chapter.

Fraunhofer Gesellschaft

The Fraunhofer-Gesellschaft undertakes applied contract research in all fields of engineering sciences. Fraunhofer works with W3C to contibute to the development of Web technologies which are the base of many of our research activities.

Fujitsu Limited

Fujitsu is a leading provider of IT-based business solutions for the global marketplace. Fujitsu is actively promoting standardization of XML, electronic businesses, Web Services, and Cloud computing related technologies. It supports many W3C specifications in its products and services.

Fundacion CTIC

The mission of the Information and Communication Technology Centre is the promotion and development of the Information Society within the social, institutional, and business communities. The Centre is committed to use W3C Technologies in its developments.

Fundación ONCE

ONCE Foundation, Spain The Spanish ONCE Foundation, and its company Fundosa Teleservicios turn the philosophy of 'design-for-all' into a practical reality: W3C technologies enable our developers to combine creativity and accessibility to build Web sites that are usable by people with and without disabilities.


Geonovum is the National Spatial Data Infrastructure (NSDI) executive committee in the Netherlands. At W3C we devote ourselves to unlocking the power of spatial data by bridging the gap between OGC’s spatial standards and W3C webstandards.

German Research Center for Artificial Intelligence (DFKI) Gmbh

DFKI is one of the largest nonprofit contract research institutes worldwide in the field of innovative software technology based on Artificial Intelligence methods. DFKI is committed to the use of W3C standards in research and development.

GFT IT Consulting S.L.U

Adesis Netlife, via its accessibility and usability division, Accedis, offers extensive experience in the development and ongoing support of internet projects that comply with all W3C standards and accessibility guidelines.

Hitachi, Ltd.

Hitachi has long experience in both OT(operational technology) and IT. Towards the IoT era, this is something to be proud of. Hitachi understands the importance of standardization to make the world seamlessly connected, and strongly supports W3C's activities.

IBM Corporation

IBM is a leading open hybrid cloud platform and cognitive solutions company, and one of the largest technology and consulting employers in the world. IBM is proud to support the W3C and the important role it plays in the development of the Web.


Dedicated to open source and the open web since 2001, Igalia works with the W3C to both create and implement the next generation of web standards. We believe that open specifications like those that the W3C produces are vital to a free and egalitarian web.

Imec vzw

Flanders research institute imec (www.imec.be) is devoted to Open Standards and Open Source since we joined the W3C Consortium back in 2000. Since then, a.o., we’ve been leading & contributing to the Media Fragments, Provenance, SOLID, and Knowledge Construction WGs.

Institut National de Recherche en Informatique et en Automatique (INRIA)

Inria is a founding member of W3C. Inria is the french national research institute dedicated to digital sciences, addressing scientific and technological challenges in IT and playing an active role in technology transfer. Inria was also the European host of W3C until 2002 and actively contributes to W3C groups and activities.

Inswave Systems Co., Ltd.

Inswave Systems Co., Ltd. is a software company that develops web standard based HTML5 UI platform. We support for W3C and in the path of making a better world of web standard by supporting freedom of web application and accessibility.

Internet Academy

Internet Academy has provided practical and intensive Web development courses based on solid fundamentals since 1995. As a leading school of Web technologies, Internet Academy supports W3C, especially developer relations activities, and spreads the Web around the world.

King's College London

King’s College London is multi-faculty research-led institution & one of the top 10 UK universities in the world. King’s enjoys a rich legacy of excellence in computer science: Charles Babbage first demonstrated his prototype analytical engine, generally considered the first computer, at King’s in the 1840s.

Loongson Technology Corporation Limited

Loongson is a general processor design company. The main products include small CPU for special field, medium CPU for industrial control, big CPU for desktop and server applications. Loongson will focus on WebAssembly, Web Platform Testing, Browser Testing Tools, etc.

Mada Center, Qatar

Mada Center aims at promoting digital inclusion and enhancing ICT accessibility. As the Center of Excellence in digital access in Arabic and an active member of W3C, Mada is leading the translation of the Web Content Accessibility Guidelines (WCAG 2.1) into Arabic.

MITRE Corporation

A nonprofit public interest organization, MITRE works with the US government to apply systems engineering and advanced technology to issues of critical national importance. One of the W3C's founding Members, MITRE is strongly committed to open, vendor-neutral Web standards.

Mitsue-Links Co., Ltd.

Mitsue-Links, leading client's businesses to sustainable development, is one of Japan's leading communication design companies.


Ontotext is a global leader in enterprise knowledge graph technology and developer of GraphDB - an enterprise-ready semantic database engine. We combine data and content together in big knowledge graphs to allow better interlinking, interpreting, analyzing and reuse.


Peer5 solves the peak streaming problem for OTT services and large enterprises. We operate a WebRTC-based peer-to-peer CDN that enables infinite video delivery.


Pluto’s purpose is to help humanity transcend physical location. Pluto is a communications service that allows people to communicate and interact as if they are in person. Pluto is participating in Accessibility, WebXR and WebRTC Web Real-Time Communications Working Groups.


Profium develops Profium Sense which is a graph database that uses AI to enrich the graph with more properties and connections. Profium Sense is based on semantic technologies from W3C.


RingCentral, Inc. (NYSE: RNG) is a leading provider of business cloud communications and contact center solutions based on its powerful Message Video Phone™    platform. RingCentral joined the W3C to contribute to shape the future of frictionless and secure communications.

RISE Research Institutes of Sweden AB

SICS (Swedish Institute of Computer Science) promotes the uptake of Web standards through advanced IT research and development in collaboration with national and international industry, as well as with public sector organizations.

Saixin Financial Technology Research Institute Co., Ltd

Saixin (Jiangbei new district Nanjing) Financial Technology Research Institute Co., Ltd. is jointly established and operated by Nanjing Jiangbei new district Central Area government and Jiangsu provincial investment fund managing institution Jiangsu Enchanting Asset Management Co., Ltd

Samsung Electronics Co., Ltd.

Samsung Electronics Co. Ltd. is a global leader in semiconductor, telecommunication, digital media, and digital convergence technology. Samsung Electronics supports W3C recommendations in our products and continues to the explosion of Web technology in our business. Contact Samsung Electronics Co. Ltd.

SCE Korea, Inc.

The SCE Korea, Inc. is an accessibility expert group that provides international standard development, consulting and mobile accessibility inspection solution 'forApp' to the companies and governments.


Siteimprove is a SaaS solution that helps organizations achieve their digital potential by empowering teams with actionable insights to deliver a superior website experience and drive growth. Siteimprove has 550 employees across 13 offices, helping over 7,200 customers globally.

Syncro Soft

Syncro Soft encourages the adoption of the W3C standards. Its main product, oXygen XML Editor, is an integrated development environment supporting a large number of W3C standards including XML, XSLT, XML Schema and XQuery.


Understood is a social impact organization dedicated to shaping the world for difference, where more people who learn and think differently can thrive. We actively support W3C’s accessibility initiatives and continuously improve our website to ensure it is usable to everyone everywhere—regardless of ability, situation, or context.

Université Côte d'Azur

Université Côte d'Azur is a group of higher education institutions recently created on the Côte d'Azur. It brings together the main actors of higher education and research on the Côte d'Azur.

University of Edinburgh

The School of Informatics at the University of Edinburgh is a world leader in research and teaching in Computer Science, Artificial Intelligence and Cognitive Science. W3C technologies are both used and studied here, and we are proud to contribute to their development.

University of Southampton

The School of Electronics and Computer Science at Southampton is a world-leading centre of excellence for research, teaching, enterprise and innovation in Computer Science, Electronics and Electrical Engineering. We host major national research initiatives applying and developing W3C technologies.

Web3D Consortium

The Web3D Consortium, like W3C, supports open standardization. Web3D's open standards for real-time 3D communication include X3D, a powerful and extensible XML-based ISO standard for 3D visual effects, behavioral modeling, interaction and interoperability. Web3D membership includes companies, institutions, working groups and individuals.

Xeon & Partners

Xeon & Partners is a professional law firm which provides transnational business law services. We are committed to make XEON contribution to “Localization of Foreign Companies and Globalization of Chinese Companies” . We will actively contribute to W3C groups and activities.