PALO ALTO, Calif., April 23, 2025 (GLOBE NEWSWIRE) -- Upwork Inc. (NASDAQ:UPWK), the world's work marketplace that connects businesses with independent talent, today unveiled its inaugural Future Workforce Index, a flagship report analyzing the rise of skilled freelancers performing knowledge work and their impact on the workforce, economy, and business innovation. The findings reveal a paradigm shift in how work gets done, with more than one in four (28%) U.S. knowledge workers now freelancing or working i ...