Grumley + Company helps New Zealand business owners navigate every stage of the business lifecycle, from launch and growth through to maintaining a thriving business.
Business advisor Toss Grumley works with business owners to provide practical advice, plans, strategy and structure. His approach is informed by his own experience growing businesses and a coaching framework developed through his MBA at Warwick Business School.
Toss began his management career as general manager of a leading wholesale supply company at the age of 25. As a director and shareholder, he has helped grow multiple eight-figure businesses and successfully exited three businesses to date.
His approach combines practical business experience with clear, structured advice designed to help owners make confident decisions and build stronger businesses.




