Electric Lightwave, formerly known as Integra, was a privately owned provider of fiber-based, carrier-grade networking, communications and technology solutions, headquartered in Vancouver, Washington, United States. In 2016, the company split into two divisions, Electric Lightwave and Integra, and changed its parent company name to Electric Lightwave. In early 2017, Electric Lightwave was acquired by Zayo Group Holdings for $1.4 billion.