Summit Partners, located in the palatial offices of 222 Berkeley Street, offers growth equity investment for promising companies, across the business spectrum. From life sciences to media and entertainment to mass-produced consumer goods and education, Summit Partners takes interest in it all. Its approach combines a commitment to managerial empowerment, and an emphasis on "little or no leverage," advising said leadership but refraining from using its investments as a justification for controlling the course of a company.