The Three Types of COO

The operator COO is the CEO's complement — they own internal execution while the CEO owns vision, strategy, and external relationships. This is the classic COO model: the person who makes sure the company runs while the CEO is raising the next round, closing the strategic partnership, or building the board relationship. The operator COO is typically a candidate who has run multiple functions simultaneously, has strong cross-functional coordination instincts, and is comfortable in a role that is defined by enabling others rather than building their own domain.

The functional COO owns a specific operational area — often revenue operations, customer success, or supply chain — in addition to a broader operating mandate. This model is common in companies where one operational area is the primary bottleneck to growth and requires senior ownership beyond what a VP can provide. The search for this profile requires sourcing from the specific functional community, not just from general operating backgrounds.

The succession COO is a deliberate CEO development path — a strong internal or external candidate who is being prepared for the CEO role. Companies that use this model typically have a founder-CEO who plans to transition out within a defined timeframe and wants to install their successor with operating authority before the formal transition. This is a board-level conversation, not just an executive search conversation.

When to Hire a COO vs When Not To

The COO hire is most impactful when the CEO is genuinely at capacity — when there are internal coordination failures, missed operational commitments, or a visible gap between what the company is trying to do and what it is actually executing. In this case, the COO hire unblocks the company's operating capacity and gives the CEO the leverage to operate at a higher altitude.

The COO hire is most problematic when it is used to compensate for a CEO who is not effective at internal leadership — because a COO cannot solve a CEO's leadership deficiency. The people who report to both the CEO and the COO will quickly model which leader is actually in charge, and a COO hired to cover a weak CEO will either become de facto CEO (creating role confusion) or leave within 18 months (creating a costly failed search).

COO Candidate Evaluation

The best COO candidates have operated across multiple functions simultaneously, have experience managing through ambiguity without requiring detailed direction from above, and have a specific track record of cross-functional coordination wins — not just single-function excellence. Reference conversations should probe how the candidate has navigated situations where two functions had conflicting priorities and how they resolved the conflict without escalating to the CEO for every decision.

Majhi Group for COO Search

Majhi Group places COOs at growth-stage technology companies where the operating model requires a senior operating partner to scale alongside the CEO. We work with founders to clarify the COO model before sourcing — because the profile, the sourcing approach, and the evaluation criteria are fundamentally different depending on which version of the role the company needs. We run a 20-minute confidential search assessment covering your operating gaps, CEO-COO dynamic, and the COO profile most likely to produce the outcomes you need.

"41 days. A $275K search. Two firms failed in 60+ days. That's not luck — that's a different system."

— Majhi Group case study. Read the full case study →