LinkedIn

LinkedIn is a professional-networking platform founded by Reid Hoffman, a PayPal early executive, after that company's sale to eBay . First Round Capital was among its early investors . The company has since become a case study in product-led growth: its model allows individual users to derive value first, then expands organically into organizational adoption, a pattern 真格基金 cited as a hallmark of effective PLG .

Under longtime chief product officer Tomer Cohen, LinkedIn has been reengineering how it builds products. Cohen, who joined after being drawn to Hoffman's 2008 Stanford lecture on "the power of online professional communities," has championed a "Full Stack Builder" program that dissolves traditional functional silos and lets anyone move an idea to shipped product . The company has also deployed a suite of internal AI agents—spanning trust, growth, research, analytics, and coding functions—though Cohen noted that off-the-shelf enterprise tools from Copilot and ChatGPT have mattered less than deep internal customization . These tools are being rolled out through pod-based pilots, with LinkedIn replacing its Associate Product Manager track with an "Associate Product Builder" program to train staff in the new mode .