There are 2 companies tagged `switch`; raised $53.9M from 14 investors
Capella Photonics raised $52.5M from Black Diamond Ventures, SingTel Innov8, Levensohn Venture Partners, Rustic Canyon Partners, Formative Ventures, Bay Partners, Summerhill Venture Partners, and Vanguard Ventures in 4 rounds.
Capella Intelligent Subsystems Closes $20 Million Investment 
live-pr.com
SEC D 
sec.gov
Capella, optical switch company, restarts with $20M 
deals.venturebeat.com
Capella Photonics Raises $10 Million From Bay Partners, BCE (Bell Canada Enterprises) Capital, and Vanguard Ventures 
capellainc.com
Power2Switch raised $1.4M from Hyde Park Angels, New World Ventures, I2A Fund , OCA Ventures, Excelerate Labs, and New World Ventures in 2 rounds.
Power2Switch Raises $1.3M in Funding 
finsmes.com
Excelerate Labs Portfolio 
exceleratelabs.com