"No other public relations firm serving the telecommunications industry can match the relationships that Calysto has developed with influential editors, reporters and analysts conference organizers. It’s the relationship combined with Calysto’s experience, talent, and savvy that enable the company to uncover more opportunities and generate meaningful results with frequency and impact that can’t be delivered by other public relations firms. If you’re a public relations professional looking for a premium level of public relations support with paying a premium, you owe it to yourself and to your company to give Calysto strong consideration"
— Paul Lonnegren, (former) Director of Public Relations, Level 3