Radio spectrum marketplace Spectrum Bridge just brought in a $7.38 million tranche of an anticipated $8.15 million second-round of financing. Espirito Santo Ventures, Milcom Technologies, Telecommunications Development Fund and True Ventures contributed. The Lake Mary, Fla.-based company aims to give licensed spectrum holders an opportunity to monetize unused segments by auctioning them off to other companies, educational institutions, and government agencies looking for a deal on quality, licensed airwaves.
