The Chartbeat Mafia
6 people came through Chartbeat and went on to found or lead other companies.
Alex LinesChief ArchitectFounded NotationSaul KleinBoard MemberFounded Zinc VenturesAnastasis GermanidisBackend EngineerFounded RunwayTony HaileExecutive Officer, DirectorFounded FilamentJosh SchwartzChief of Product, Engineering, and Data Science; Data Protection OfficerFounded PhaselabDavid van DokkumLead Solutions EngineerFounded Phaselab
Frequently asked questions
- What is the Chartbeat mafia?
- The Chartbeat mafia is the network of 6 people who came through Chartbeat and went on to found or lead other companies, including Notation, Zinc Ventures, Runway, Filament, Phaselab.
- Who is in the Chartbeat mafia?
- Notable members include Alex Lines (Notation), Saul Klein (Zinc Ventures), Anastasis Germanidis (Runway), Tony Haile (Filament), Josh Schwartz (Phaselab), David van Dokkum (Phaselab).
- What companies did Chartbeat alumni found?
- Companies founded by Chartbeat alumni include Notation, Zinc Ventures, Runway, Filament, Phaselab.





