W3C Information

View Top Employees from W3C

The World Wide Web Consortium (W3C) is an international public-interest non-profit organization where Member organizations, a full-time staff, and the public work together to develop Web standards. Founded by Web inventor Tim Berners-Lee and led by President & CEO Seth Dobbs and a Board of Directors, W3C's mission is to make the web work — for everyone.

Website	https://www.w3.org/
Revenue	$16.4 million
Employees	450 (113 on RocketReach)
Founded	1994
Address	401 Edgewater Place Suite 600, Wakefield, Massachusetts 01880, US
Phone	+1 617-253-2613
Fax	(617) 258-5999
Technologies	JavaScript , HTML , PHP +134 more (view full list)
Industry	CSS, Non-profit Organizations, Media & Internet General, Information Technology, Web standards, Media & Internet, Software, Semantic Web, HTML, XML, Technology, Link, RDF, XSL, Schema, Mobile, SVG, PNG, DOM, SMIL, MathML, Open Web Platform
Web Rank	7011
Web Visits	10 Million
Keywords	Web Standards, Web Technologies, Open Standards, Internet Standards, Web Accessibility, Markup Languages, Semantic Web, Web Development, Web Engineering, Web Security, Web Innovation, Web Performance
Competitors	IEEE, IRC, ISO - International Organization for Standardization, OASIS, ETSI, IETF, FIDO Alliance, Ecma International, World Wide Web Foundation, Whatwg +22 more (view full list)
SIC	SIC Code 27 Companies, SIC Code 274 Companies
NAICS	NAICS Code 5191 Companies, NAICS Code 51 Companies, NAICS Code 519 Companies

W3C Questions

What is the annual revenue of W3C?

The W3C annual revenue was $16.4 million in 2026.

Who is the Chief Development Officer of W3C?

Sylvia Cadena is the Chief Development Officer of W3C.

How many people are employed at W3C?

113 people are employed at W3C.

Where is W3C based?

W3C is based in Wakefield, Massachusetts.

What is the NAICS code for W3C?

The NAICS codes for W3C are [5191, 51, 519].

What is the SIC code for W3C?

The SIC codes for W3C are [27, 274].

Top W3C Employees

Sylvia Cadena

Chief Development Officer at W3C

Brisbane, QLD, AU
2
- gmail.com
- w3.org
2
- +61 7 3858 XXXX
- +61 7 3858 XXXX
Philippe le Hégaret

VP, Technical Strategy at W3C

Wakefield, MA, US
1
- w3.org
5+
- +1 586-946-XXXX
- +1 425-705-XXXX
- +1 617-258-XXXX
- +1 617-253-XXXX
- +1 617-258-XXXX
- +1 617-417-XXXX
Ian Jacobs

Director, Payments at W3C

Chicago, IL, US
2
- w3.org
- gmail.com
4
- +1 917-450-XXXX
- +1 773-573-XXXX
- +1 860-655-XXXX
- +1 860-688-XXXX
Catrina Ahlbach

Chief of Staff, Manager of the Office of the CEO at W3C

Madison, WI, US
2
- gmail.com
- w3.org
2
- +1 608-332-XXXX
- +1 773-296-XXXX
Aysegul Yonet

Co-chair of the Immersive Web Working and Community Group at W3C

San Francisco, CA, US
1
- gmail.com
4
- +1 617-459-XXXX
- +1 415-238-XXXX
- +1 857-544-XXXX
- +1 408-368-XXXX
J. Bird

Global Business Development Leader at W3C

Myrtle Beach, SC, US
2
- w3.org
- comcast.net
1
- +1 978-335-XXXX
John Kirkwood

Invited Expert, Web Content Accessibility Group WCAG at W3C

New York, NY, US
4
- hotmail.com
- aol.com
- standrewsny.org
- w3.org
5+
- +1 541-543-XXXX
- +1 856-889-XXXX
- +1 212-462-XXXX
- +1 212-633-XXXX
- +1 212-924-XXXX
- +1 212-496-XXXX
Nick Steele

Invited Expert at W3C

New York, United States
4
- gmail.com
- w3.org
- openai.co.th
- openai.com
3
- +1 818-212-XXXX
- +1 718-855-XXXX
- +1 917-846-XXXX
Edward Jiang

Invited Expert (XSL/FO, XSLT, Design Tokens) at W3C

California, United States
4
- yahoo.com
- gmail.com
- roblox.com
- w3.org
3
- +1 650-341-XXXX
- +1 415-452-XXXX
- +1 425-749-XXXX
Simon Wijckmans

Co-Chair - Anti-Fraud Community Group at W3C

California, United States
2
- cside.dev
- gmail.com
3
- +353 1 908 XXXX
- +32 475 63 5XXXX
- +32 473 35 8XXXX