Boulder-based ad-management firm raises $3.1M

BOULDER — Flytedesk Inc., which helps brands post and manage advertising on college campuses, has raised $3.1 million.

The company raised the funds by offering equity, according to a Form D filed with the Securities and Exchange Commission on Oct. 16.

Flytedesk helps brands reach college students by making it easy to buy ads through college newspapers, radio stations, digital media and billboards, said CEO Alex Kronman.

Before Flytedesk, most brands would have to connect to campus email through individual cold calls. But Kronman said he saw an opportunity after working at the…