By the early 2010s, Gunderson Dettmer had become the top global law firm in venture funding by number of deals. In 2011, the
Wall Street Journal reported that Gunderson Dettmer had surpassed
Wilson Sonsini Goodrich & Rosati as the most active law firm in venture capital. In 2017, Pitchbook ranked Gunderson the most active venture capital law firm in the world, while Chambers and Partners observed that the firm, "displays dominance throughout the North American and Chinese venture capital fund formation markets." During the
2022 collapse in emerging company valuations, the firm conducted two rounds of layoffs and deferred the start date of its 2022 class of first year associates. About 30 attorneys were affected. In April 2023, Gunderson cut an additional 10% of total headcount in a major layoff. ==References==