San Diego has more than 1.2 million sq ft of co - working space , making up 1.6 % of total office inventory in the region , according to Cushman & Wakefield research . Technology start - ups , marketing and web design companies , and freelancers and contractors are driving demand . Regus is the largest co - working company in San Diego , accounting for 40 % , or 288,000 sq ft , of the region 's inventory , followed by WeWork with 141,000 sq ft . Co - working spaces have also appeared for specific areas , such as film production and entertainment , legal , life sciences , non - profit organizations , technology and female workers .
San Diego has more than 1.2 million sq ft of co-working space, making up 1.6% of total office inventory in the county, according to Cushman & Wakefield research. Technology start-ups, marketing and web design companies, and freelancers and contractors are driving demand. Regus is the largest co-working company in San Diego, accounting for 22%, or 288,000 sq ft, of the region's inventory, followed by WeWork with 141,000 sq ft. Co-working spaces have also appeared for specific areas, such as film production and entertainment, legal, life sciences, non-profit organisations, technology and female entrepreneurs.