Top Hat

wikipedia:Top Hat (Canada, 2009) interactive software helps college professors quickly activate classrooms by engaging students over their own devices.

• Crunchbase
• https://tophat.com/

See also

• Zalando, Yelp, EToro, If This Then That (IFTTT), Env0, Admix, NatWest Group, Viasat Europe, Workato, Visenze, Luxoft, Vungle, Infoblox, Quandoo, Bennie, Phaidra