Netline

David Fortuno's journey to founding Netline began at VerticalNet, a dot-com era B2B player that peaked at a $15 billion valuation. At 26, Fortuno was responsible for generating new revenue streams and became one of Netline's first distribution partners. He saw something compelling in their model—the ability to monetize audience bases through contextually relevant content without resorting to banner ads and e-commerce tactics. Instead of waiting for an invitation, he wrote a lengthy email to Netline's leadership that he assumed would be ignored. A week later, the CEO flew him out.

For the next 14 years (from age 26 to 39), Fortuno built Netline into the dominant B2B content syndication platform. The company operates a network of over 15,000 B2B publishers—from giants like Monster to niche blogs like BioSpace and MakeTechEasier. The platform uses algorithmic matching to connect enterprise clients' content (whitepapers, ebooks, case studies, analyst reports) with precise audience segments. The pricing is performance-based: clients pay on a CPL (cost-per-lead) model, typically $30-50 per qualified lead, with annualized contracts often worth hundreds of thousands to millions of dollars.

Netline's success hinges on ruthless filtering on both sides of the marketplace. The company rejects over 90% of publishers applying to join the network, and it's selective about clients too—turning away consumer companies and low-fit opportunities. By 2015, the company cleared roughly $15-16 million in revenue. The business is highly predictable because enterprise clients book lengthy engagements in advance, giving Netline visibility into future revenue ("run rate"). Publishers benefit through revenue-sharing arrangements that outperform alternatives like Google AdSense, since compensation is entirely performance-based on lead conversions.

Fortuno expanded the offering beyond top-of-funnel lead generation to include sales-qualified leads through nurturing products and even a call center acquisition in Northern New Jersey. This vertical integration helps clients bridge gaps in their own infrastructure.

At roughly 100 employees with 300-400 active client campaigns, Netline was on track to break $20 million in annual run rate revenue at the time of this interview. Fortuno heads audience development—a hybrid role spanning marketing, business development, and product. His largest cost is payouts to publishers, at roughly 20-30% of revenue. The company works with every major tech company and agency in the world, having processed over 30 million leads in its history.