1987px 20for 20gust
Mb 20with 20bkg 20ko 20982x982px


A firewall for audience data, enabling digital enterprises to stop revenue-sapping data leakage by controlling how vendors interact with web and mobile visitors

  • Stage Full Product Ready
  • Industry Internet / Web Services
  • Location New York City, NY, USA
  • Currency USD
  • Founded November 2013
  • Employees 8
  • Website mezzobit.com

Company Summary

Mezzobit increases the value of online visitors by giving digital publishers and marketers unprecedented control over third-party data collection.

Acting like a data firewall, our platform empowers digital enterprises to stop revenue-sapping data leakage by choosing what's shared about visitors.

Founded by digital veterans, Mezzobit is live or deploying on 1,000+ sites, including Fast Company, Univision, A+E Networks, and Scripps Networks.


  • Default avatar
    Ihab Rimawi

    Software development leader with deep experience implementing data-intensive B2B and B2C applications. Former North American technology lead for Purolator International, building various applications from complex logistic software to GPS-driven real-time parcel tracking. Previously, led development of an industrial product information portal in nine languages. Published research related to internet security, robotics and machine learning.

  • Photo
    Chairman and CEO

    Digital media veteran with 15+ years building Internet products for businesses and consumers, as well as buying and selling tens of millions in enterprise technology. Serial C-level digital executive: COO and Digital GM for Newsweek and The Daily Beast; Chief Product Officer for NewsRight; and CTO for New York Magazine. Taught digital strategy and analytics at Yale and NYU, and in dozens of executive seminars in Europe and Asia.

  • 0dccb0ac 1e75 4caa bcfe fa46185020d9
    Chief Revenue Officer

    An accomplished serial entrepreneur and business development executive, Marc heads sales, marketing, and account management. He was most recently managing director of The 614 Group, a leading digital media consulting firm and director of the IAB’s Corporate Partner Program. Marc is an investor/advisor to several privately held technology companies including Copley Retention Systems, Recovery Passport, and Endai Worldwide.

  • Photo
    Chief Legal and Privacy Officer

    Seasoned internet, media, and technology executive, with 20+ years experience with innovative start-up and growth-oriented enterprises. Co-founded XM Satellite Radio as General Counsel, where he engineered IPO and $3B+ exit. Deep appreciation of consumer privacy matters, having served as GC of FriendFinder Networks, a multimedia and social networking company, and GC of ION Media Networks, owner of 60+ TV stations. Harvard Law graduate.


  • Default avatar
    Ward Breeze
    Attorney, Gunderson Dettmer
    0c463658 32c5 4a7e 8a0e 11a5b9173bc7
    Founder, Teradata
    Default avatar
    Len Gilbert
    Head of Business Development, Yodle
  • Paparo
    Ad Tech Entrepreneur
    B4eda5ec d0d7 43de a5a2 1807cad11402
    CEO, Prohaska Consulting; Former NY Times Programmatic Ad Director
    Default avatar
    Jim Hirschfield
    Head of Publisher Development, DISQUS
  • 3120e1f9 56af 4aa1 94cc 7c69ca59ebb3
    SVP and GM, Everyday Health
    5287c25d 6248 459f 8ca2 2f334b80c702
    President - Americas, Merryck & Co; Managing Partner, Granite Mountain
    3cae4e8d 9233 42cb bde5 147952dfdf15
    Managing Director, BlackRock
  • Default avatar
    Jonathan Axelrod
    Managing Director, Entrepreneurs Roundtable Accelerator
    Default avatar
    Charlie Kemper
    Managing Director, Entrepeneurs Roundtable Accelerator
    Default avatar
    Murat Aktihanoglu
    Managing Director, Entrepreneurs Roundtable Accelerator

Previous Investors

  • Default avatar