The 2026 C-Suite Salary Guide, which tracks actual payroll records rather than self-reported survey data, shows a clear divergence in compensation based on funding stages. At the Seed stage, CTOs secure the highest average base salary at $155,000, outperforming CEOs at $135,000 and COOs at $144,000. This disparity reflects the intense market competition for technical talent required to build early products.

As companies transition to Series B, the financial focus pivots toward scaling operations. By this stage, COOs emerge as the highest-paid executives, earning an average of $246,000. In contrast, Series B CEOs average $216,000, while CTOs earn $238,000. Vanessa Kruze, founder of Kruze Consulting, notes that compensation planning requires a stage-specific strategy, as the executive commanding the top salary early on rarely maintains that lead during growth phases.

The data also highlights that while average pay for all three roles converges around $165,000 to $167,000, these figures are skewed upward by a minority of well-funded outliers. CTO pay remains the most stable benchmark, with average and median figures differing by less than $1,000, whereas COO compensation proves to be the most volatile, starting at the bottom of the trio at the Seed stage before rising rapidly to the top.