Mithrl is among a wave of startups coming back to San Francisco and working in person four days or more each week. Noah Jackson, 27, and his colleagues at Tako, a San Francisco startup that works in person four days a week. Courtesy: TakoOverall, the San Francisco office market remains tepid, with the vacancy rate climbing to 34.9% in the third quarter from 29.4% a year ago, according to data from Cushman & Wakefield. How quickly the broader market bounces back depends largely on the decisions made by huge San Francisco tenants like Salesforce and Google . The pair moved to San Francisco for the nucleus of talent and because they believe in the future of the city, Adarsh said.

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Persons: Noah Jackson, Jackson, We're, Alex Rosenberg, Rosenberg, Liz Hart, Newmark, Hart, Zach Tratar, Tratar, we're, " Hart, There's, Mithrl, Vivek Adarsh, Adarsh, Michelle Lee, Vonne Hutchinson, Hutchison, Hutchinson, Lee Organizations: Tako, San, Cushman &, Sierra, Google, University of California, Hacker Locations: San Francisco, Tako, San, Heights, Hayes, Jackson, Cushman & Wakefield, North America, Francisco, Seattle, Bay, Silicon, Santa Barbara, Mission