A CFO owns financial strategy, capital and the investor relationship and reports to the CEO. In Australian startups the first CFO seat typically lands at 50-plus heads and $10 million or more ARR. Below that the work usually belongs to a Head of Finance, and what actually separates a candidate is exposure to capital raising, the board and leading a team, not a CFO title on the CV.
The short definition, and the one that actually matters
A CFO is the senior executive who owns a company’s financial strategy: the capital plan, the risk and governance position, and the relationship with investors and the board. They report to the CEO and sit at the executive table as a peer, not as a specialist brought in to explain the numbers after the fact.
The distinction that matters more than the title is time horizon. A financial controller looks backward: the close, compliance, numbers you can rely on. A CFO looks forward: what the business should do about what the numbers say, and what it needs to raise, spend or change to get there. That difference in direction, not seniority for its own sake, is what a hiring panel is actually testing when they interview for the seat.
What the day-to-day actually covers
Strip out the title and the job is financial planning and forecasting, capital allocation and fundraising, risk and compliance, and the investor relationship, carried by one person who has to translate between all four audiences: the board, the investors, the CEO and the floor. None of those four is optional, and none of them is the whole job on its own. I broke the full remit down into eight testable areas for founders deciding what to hire. The same eight areas are the honest checklist for a candidate: if you cannot speak credibly to six of them, the market will read you as a Head of Finance, whatever the title on your last role said.
Early on, the boundaries blur more than any job description suggests. On The CFO Track, talking with Kevin O’Sullivan about building the finance function at CyberCX, I put it to him that in a company’s early days, it is not just finance at all. That is the accurate version of the job for anyone stepping into a first CFO seat at a startup: you are building the function at the same time as running it, not inheriting a finished org chart.
If you want to see how the finance function splits as headcount grows, and which seat gets added in what order, I set that out separately.
CFO vs controller vs Head of Finance
The pay step between a Financial Controller, a Head of Finance and a CFO is smaller than the step in what they own and who they answer to. A controller owns the integrity of the numbers. A Head of Finance builds the reporting frameworks and the systems the business runs on. A CFO carries the capital plan, the risk position and the boardroom, and reports to the CEO rather than into finance.
I went through how a CFO, a controller and a finance director actually differ, seat by seat, in more detail.
Are you actually ready for the seat
A pure CFO title on your last role is not the test. In the searches I run, a candidate’s experience regularly matches what a CFO role needs even when they have never carried that exact title on paper, because the exposure came from running a significant function inside a different title. What a panel is actually checking is whether you have been in the room for a capital raise, whether you have presented your own section of a board pack, and whether you have hired and managed a team, not whether your business card already says CFO.
| What people assume decides readiness | What actually does | |
|---|---|---|
| The title | “I have not held a pure CFO title yet.” | Experience matching the remit counts even under a different title. Panels read what you carried, not what your business card said. |
| Technical depth | “I need to be the strongest technical accountant in the room.” | Judgement under ambiguity is what gets tested. A CA or CPA is assumed; it is rarely what decides the shortlist. |
| Years in the profession | “I need another five years before I am senior enough.” | What is in those years matters more than the count. A capital raise led and a board earned outweigh time served. |
| Industry match | “I have not worked in this exact sector.” | Stage matters more than sector below Series C. What transfers is building a function from scratch under pressure, not the label on the industry. |
I mapped the specific experience gaps that stop capable controllers and how to close each one.
Where the seat actually exists
I recruit two seats: the first finance hire at 10 to 20 heads and $5 to $10 million ARR or less, and the first CFO at 50-plus heads and $10 million-plus ARR, almost always at an Australian VC-backed startup or scale-up.[1] Below that headcount the seat you are picturing usually does not exist yet, and a CFO title taken too early is a fast way to spend two years doing a controller’s job with an inflated one.
Landing the seat is the start of a different test, not the end of one. A first CFO walking into a business that is not entirely ready for them still has to read the stage correctly, building trust with the people already there before pushing through the changes a textbook CFO playbook would call for on day one.[2] That patience is as much a signal of readiness as the technical background is.
If you are checking this from the other side, the founder deciding when a business actually needs a CFO, I set that question out separately with the signals that matter more than revenue alone.
Common questions
What is a CFO in simple terms?
A CFO is the most senior finance executive in a business, reporting to the CEO, who owns financial strategy, capital planning, risk and governance, and the investor relationship. Unlike a controller, who reports on what already happened, a CFO decides what the business does with that information next.
What is the difference between a CFO and a financial controller?
A financial controller owns the integrity of the numbers: the close, compliance and reporting you can rely on. A CFO owns what happens with those numbers: the capital plan, the risk position and the board and investor relationship. In practice the controller and Head of Finance roles usually need to be working well before a CFO role has enough real work in it.
Do I need to have already held a CFO title to get a first CFO role?
No. In the searches I run, a candidate's experience regularly matches what a CFO seat needs even without that exact title on their last role, because the real test is exposure: leading a capital raise, presenting at board level, and hiring and managing a finance team. Those three matter more than the title on your business card.
What does a CFO actually do day to day?
The job spans financial planning and forecasting, capital allocation and fundraising, risk and compliance, and the investor relationship, with one person translating between the board, investors, the CEO and the rest of the business. Early on at a startup those boundaries blur further, because the CFO is often building the finance function at the same time as running it.
At what stage does a company actually create a CFO seat?
In Australian high-growth businesses the first CFO typically lands around 50-plus heads and $10 million-plus ARR, though complexity is the real trigger rather than a fixed number: a live raise, a board wanting a forward view, and a close that has stopped arriving fast enough to act on. Below that, most businesses need a Head of Finance or financial controller instead.
References
- Our two hire types at Story Recruitment: the first finance hire in a startup (Head of Finance or Financial Controller, 10 to 20 headcount, $5 to $10 million ARR or less) and the first CFO hire (50-plus heads, $10 million-plus ARR), almost always at an Australian VC-backed startup or scale-up.
- From my placement work: a first CFO joining a business that is not entirely ready for them still has to read the stage correctly and build trust with the people already there before pushing through the changes a standard CFO playbook would call for on day one.
These guides set out how we see it, drawn from the searches we run and the finance leaders we place. They are general information about the market, not financial, accounting or legal advice, and they are no substitute for advice on your own circumstances.