stars 1 stars 2 stars 3

KnowledgeFilter, Inc., (KFI) was founded in 1999 and is incorporated as a California C corporation. Its founders, Board of Directors and advisors include some of the most accomplished leaders in the fields of Internet commerce and information technology, including advisor Bill Atkinson, whose Apple HyperCard authoring environment has been credited by Webs creator Tim Berners-Lee as the original inspiration for the Hyper-linked World Wide Web. KFI Founder Michael Heumann conceived of the KnowledgeFilter technology in 1992 as a way to combine and test knowledge through computers. He developed his idea into a Web-based tool that combines the two-way communication features of the Internet with the computing power of Web servers. The result is a revolutionary system that allows Internet users to combine, track, rank and quantify the collective knowledge and opinions of large groups who share common interests. The system is arriving on the market just as user-generated Web 2.0 content - including blogs, forums, video and pictures - is overwhelming traditional search engine information organization methods. KFI recently received a patent for its unique information filtering and sorting technology. US patent # 7,031.952 pre-dates and surpasses a number of existing systems that utilize user feedback and commentary to organize online information. It covers the use of multi-criteria ratings and quantified commentary for filtering and enhancing virtually any type of Web-based content. Additional patents covering the far-reaching technology are pending. The company's mission is to introduce and license its unique software as the standard knowledge-sharing platform for the Internet. KFI envisions linking all of its licensee sites through a well-publicized "Knowledge Center" portal site which the company will leverage into the premiere knowledge-sharing destination on the Web. The service will be available without charge to end-users. It will generate revenue primarily through: Sale of advertisements, promotions, and ...

Knowledge Filter , Inc. Questions

The Knowledge Filter , Inc. annual revenue was $5.7 million in 2026.

Knowledge Filter , Inc. is based in Sebastopol, California.

The NAICS codes for Knowledge Filter , Inc. are [51, 519].

The SIC codes for Knowledge Filter , Inc. are [73, 737].

Learn More
How It Works
get free account
Get a Free Account
Sign up for a free account. No credit card required. Up to 5 free lookups.
search page
Search the #1 Contact Database
Get contact details of over 700M profiles across 60M companies – all with industry-leading accuracy. Sales and Recruiter users, try out our Email Finder Extension.
get contact page
Use our AI-Powered Email Finder
Find business and personal emails and mobile phone numbers with exclusive coverage across niche job titles, industries, and more for unparalleled targeting. Also available via our Contact Data API.
G2 Leader Summer 2026 G2 Best Est ROI Mid-Market Summer 2026 G2 Easiest Admin Mid-Market Summer 2026 G2 Most Implementable Summer 2026 G2 Best Results Mid-Market Summer 2026 G2 Lead Capture Mid-Market Summer 2026 Inc Fastest Growing Private Companies 2026 Inc Best Workplace 2025
g2crowd
G2Crowd Trusted
chromestore
300K+ Plugin Users