Case Study: Quadrant builds a scalable retention and email foundation with 303 London

Quadrant achieves 57%+ open rates with 303 London

Quadrant, a global motorsport culture brand, partnered with 303 London to build a scalable email marketing and retention foundation. Their challenge was to design a clear structure and strong brand experience for their email ecosystem to support future community growth and commercial scale, rather than just prioritizing volume.

303 London implemented a solution focused on establishing the core structure of the email ecosystem, including campaign design and lifecycle flow foundations. They developed email designs with strong visual hierarchy and clear messaging to ensure communications felt premium and purposeful. This work resulted in an open rate of 57%+, a conversion rate of 14%, and an 8% click-through rate, providing a scalable foundation for future growth.

Quadrant