Glassbox, originally known as Clarisite, is a leading analytics platform used to optimize user experiences on web and mobile applications.

Glassbox designs, develops and sells solutions for digital security as well as for managing and optimising customer experience for web and mobile applications.

Glassbox was founded in 2010 in Israel, by Yaron Gueta, Hanan Blumstein and Yoav Schreiber. The company is headquartered in London, with offices in New York and Petah Tikva, Israel.

Glassbox is the only enterprise digital analytics platform to automatically record and index 100% of every visit to your site – on both web and mobile applications.

Glassbox’s pioneering technology equips enterprises with a new generation of visibility over their digital platforms. Companies are able to receive a complete playback of every digital customer journey, identify vital trends and patterns to optimize the customer experience and maximize efficiency.


Glassbox's clients include Expedia,, Hong Kong Express, and Singapore Airlines, amongst others. In December 2019, the research and advisory firm Gartner identified Glassbox as an example provider within its competitive landscape, as well as an example provider with emerging customer analytics capabilities.


Glassbox is backed by Updata Partners, Ibex Investors, Brighton Park Capital, Gefen Capital, CEIIF and others. The company raised $40M in a Series C round on Apr 07, 2020. This brings Glassbox's total funding to $75.5M to date.



  • Year founded: 2010
  • Funding Info: $75.5M over 5 Rounds (Latest Funding Type: Series C)
  • Yearly Revenue: $10M-$20M (2019)
  • Employee Size: 51-200
  • Business Valuation: NA
  • City/Town: London
  • State: London
  • Country: United Kingdom
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