Blaxxun
defunct dotcom bubble VR company
Blaxxun Interactive, originally named "Black Sun Interactive", was one of the first companies to develop a 3D community platform designed for the Internet using VRML and highly scalable multi-user server environments.
Company history
Blaxxun was founded in August 1995 with its sales/marketing offices in San Francisco, CA and management/development in Munich, Germany. Blaxxun was funded by the US venture capital company CMGI, in the same portfolio as leading Internet companies like GeoCities and Lycos. Later blaxxun investors included tbg and General Electric.
Blaxxun developed various 3D browsers and multi-user server platforms. Customers included BMW ("3D Car Configurator"), Deutsche Bank ("Virtual Shareholder Meeting"), IBM (3D Notebook Demo), Canal+ ("Virtual Paris"), Siemens, Intel, and many other major brands.
In 1996, Blaxxun acquired Cybertown, a US-based community and evolved it into a 3D community that attracted more than 1 million registered users by 2000. blaxxun also established joint ventures with Germany's leading publisher Cornelsen (3D community Learnetix) and the soccer community SoccerCity (in collaboration with Kicker magazine).
In 2000, Blaxxun was scheduled for an IPO at Germany's Neuer Markt. The IPO was delayed and finally failed in August 2000, when the Internet boom turned into the dot-com bubble.
This brief starts where responsible research should: with the source description of “Blaxxun” as defunct dotcom bubble VR company. Everything that follows is an evidence route, not borrowed authority.
Why this record matters
The subject matters to the history & society register because the source frames it as defunct dotcom bubble VR company. Its deeper value depends on whether names, dates, institutions and citations support that framing.
The record creator and administrative purpose are central evidence, because official documentation reflects both action and institutional priorities. The source revision retrieved here is dated Jul 27, 2026. The linked authority identifier is Q4925570. 1 of 1 selected statements include explicit references; 0 carry qualifiers and 0 use preferred rank. The first chronological checks are 1995, 1996 and 2000.
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This entry incorporates text from “Blaxxun” on English Wikipedia. Contributors are listed in the page history. Text is available under the Creative Commons Attribution-ShareAlike 4.0 License. Selected authority identifiers and statements are retrieved from Wikidata under CC0; their references and qualifiers remain part of the verification path.