Karl Newlin is a Fractional Head of Growth who helps B2B startups build and scale their inbound GTM function. He cut his teeth at Upwork, then at Gusto, Carta, and Stripe before going fractional to work across a portfolio of early and growth-stage B2B companies. Karl specializes in inbound go-to-market strategy, demand generation, pipeline architecture, and helping founding teams figure out what their growth engine actually looks like. He's also building Ampy (goampy.com), a product focused on helping B2B teams solve distribution. Available to comment on B2B growth, SaaS go-to-market, startup scaling, inbound marketing, LinkedIn strategy, and the fractional executive model.