

The power (and importance) of being founder-led w/ NinjaOne's Sal Sferlazza ($5B)
NinjaOne has emerged as a dominant force in IT endpoint management, recently raising $500 million and positioning itself to become one of the largest IT software companies globally. The company serves two distinct buyer personas: internal IT departments at companies with 100-100,000 endpoints, and managed service providers (MSPs) who act as outsourced IT departments for SMBs. In this episode of Unicorn Builders, CEO and Co-Founder Sal Sferlazza shares how NinjaOne entered a "hyper-saturated" market with 11-12 entrenched competitors and built a next-generation platform that customers actually want to use.
Topics Discussed:
- NinjaOne's strategy of entering a saturated market with next-generation cloud-first technology
- The company's dual buyer persona approach serving both internal IT and MSPs
- Sal's decision to throttle growth early to build product stability and customer trust
- The minimal marketing approach that relied primarily on outbound sales until recently
- Maintaining engineering agility through a single, homogeneous technology stack
- The recent acquisition of Dros and approach to strategic M&A
- Building unlimited TAM through product interplay rather than individual product innovation
- Founder-led culture and the importance of staying connected to customers
GTM Lessons For B2B Founders:
- Follow customer signals even when they contradict your initial strategy: Sal discovered NinjaOne's second major buyer persona (internal IT departments) completely by accident when large companies started calling inbound despite zero messaging targeting them. "Once we turn on paid advertising early in our journey, we started getting very large internal IT departments calling inbound when none of our messaging or branding was geared towards those departments." B2B founders should remain agile enough to pursue unexpected market signals that demonstrate genuine product-market fit.
- Throttle growth to build long-term competitive advantages: Despite having the ability to grow faster, Sal deliberately slowed growth in the early years to ensure product stability and exceptional customer support. "You know, it takes years to build trust with customers and a day to lose it... I think we took a thoughtful approach and we wanted to build a reputation for an exceptional product and unbelievable support." This contrarian approach to Silicon Valley's "growth at all costs" mentality allowed NinjaOne to build sustainable competitive moats.
- Maintain technical agility through architectural discipline: NinjaOne's competitive advantage stems from having all products built on a single, modern technology stack. "All of your engineering and product development efforts are on a single stack, a newer stack, and all coded in the same language... we could fabricate a new development team from the ether in like a week because everyone's on a homogeneous stack." B2B founders should resist the temptation to acquire companies or build disparate systems that reduce long-term engineering velocity.
- Leverage market timing and secular trends: NinjaOne's success coincided with the perfect storm of distributed workforce, device proliferation, budget constraints, and tool consolidation needs. "We live in a world where there's distributed workforce now... there's a continuous stream of devices... There's wallet consolidation and there's tool consolidation." B2B founders should identify and align their solutions with multiple simultaneous market trends that create compounding demand.
- Distinguish between customer needs and wants through data: With unlimited expansion opportunities, Sal emphasizes the critical skill of prioritization. "One of the hardest things is to separate... needs versus wants. There's probably some features requests that have come in that have been asked for eight years, but no customer ever left and no customer did not buy." B2B founders must develop the discipline to build what customers actually need rather than everything they ask for.
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