Interim CFO / COO Leadership


Stabilize. Lead. Transform.

When your company faces a leadership gap, timing is everything. Our interim CFO and COO services provide immediate leadership with strategic clarity. We step in with executive-level experience, partner with your teams, and deliver measurable results from day one.

What We Do:

  • Rapid onboarding with full command of financials and operations
  • Develop short- and long-term cash forecasts, liquidity plans, and board-ready reporting
  • Rebuild trust with investors, lenders, and employees
  • Evaluate and upgrade talent across the finance and operations functions
  • Partner directly with the CEO and board on strategic priorities

Engagement Examples:

  • Acting COO for global digital services firm integrating two acquisitions
  • Backfilling CFO post-exit in a $100M SaaS carve-out
  • Leading restructuring and lender negotiations for PE-owned manufacturing business



Over 500 teams worldwide rely on inersec

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Our Services

💼Interim CFO / COO LeadershipRapid deployment during times of transition, growth, or crisis.
📊Strategic Finance ConsultingTurn data into strategy. Better insights, smarter decisions.
🔄M&A Readiness & IntegrationMake the deal—and make it work post-close.
📈Portfolio SupportOperational firepower for fund-wide value creation.
💡SaaS & Tech TransformationAlign systems, pricing, and GTM strategy for scale.