Founded in 2010, Krux delivers data fabric for the consumer web.  The company's platform helps websites protect, manage, and monetize data across all digital screens and sources.  With Krux, companies deliver cooler, safer, faster, smarter web experiences.  With Krux, consumers gain confidence that their favorite websites are operating under the plain light of day. 

Dozens of website operators in the US, Europe, and Asia have adopted Krux technology, including companies like NBC Universal, Sanoma, Recruit, Financial Times, and The Wall Street Journal Digital Network.  Through its diverse community of clients and partners, Krux helps improve web experiences for more than 400 million Internet users worldwide.  Krux is privately held, with offices in San Francisco and New York.

Want to join the Krux team? If you're a thrill seeker who likes solving impossible problems with interesting people, we should probably talk. Send us a note introducing yourself, along with your resume. You might also check out our careers page.


What We Do

  • Krux delivers cloud-based consumer data solutions    through a combination of Big Data and proprietary algorithms. 
  • We make web pages faster and site management more efficient. 
  • We help websites detect and prevent skimming and theft of consumer cookie data. 
  • We create an intelligent system of engagement to help websites organize and understand the billions of data points their users generate  
  • Most importantly, we turn analysis into action to help large and small websites drive more valuable advertising, more relevant content, and more effective commerce.


The Big Idea

Krux was founded with the conviction that real-time consumer data, responsibly collected and managed, will one day oxygenate not just advertising, but also content, commerce, collaboration, teaching, healing, inventing, building, negotiating, and learning. 

The Internet's first wave centered on the flow of bits, bytes, keywords, texts, email, and digital content of all kinds.  The next wave is about knowledge and discovery, energized by intelligent, always-on services that make sense of the flood of data flowing across IP-enabled devices. 

Krux is building a pervasive power grid for the internet that intelligently, safely connects consumer web data on a just-in-time basis to events, places, and devices where it can drive more productive, valuable experiences for users.


Krux was founded in early 2010, focused on building data fabric for the consumer web. The company spent its first six months in stealth development, building out its cloud-scale backend for the collection, management, and analysis of consumer web data. The company’s public launch was in August 2010, with the release of its comprehensive Audience Data Control platform. Krux has gained significant market traction, with dozens of companies adopting its solutions in the US, EU, and Asia.

Krux is privately held, and its initial funding was completed in May 2010, led by Mike Galgon, founder of aQuantive, and Howard Charney, founder of 3COM and Grand Junction, currently SVP, Cisco. Krux completed its second round of funding in August 2011, led by Accel Partners and IDG Ventures, along with continued participation and support of earlier investors.