Case Study: Greenhouse achieves 933% pipeline growth with Nooks AI Dialer

How Greenhouse Skyrocketed Pipeline and Revenue with Nooks

Greenhouse, a global sales development team, wanted to scale cold calling as a pipeline channel but needed a solution that could work across its large SDR organization. After earlier dialing tools failed to drive adoption, the team looked for a better fit and chose Nooks AI dialer and call coaching software.

With Nooks, Greenhouse rapidly improved outbound performance, using features like the AI Coaching Bot and collaborative power hours to boost rep confidence and consistency. The results were dramatic: a 933% increase in cold-call pipeline, a 550% increase in revenue from cold-call-sourced opportunities, a 7x increase in connects in three days, 4x more prospect talk time, and 4x the dials versus prior efforts.

Greenhouse

Mariah Donnelly

Senior Director, Sales Development