Why good growth can still create a bad business

Revenue can grow faster than profitability

A growing top line can make it easy to assume the business is becoming healthier.

But every new client also has a cost.

There is administration, advice preparation, implementation, review work, technology, compliance and the time required from advisers and support staff. If those costs rise as quickly as revenue, the business may be getting larger without becoming materially better.

FAAA and Business Health research across more than 300 Australian advice practices found that salaries alone represented an average of 44.9% of revenue. The report also encourages firms to understand the cost of delivering their services, rather than looking at revenue in isolation.

That becomes increasingly important as a firm grows. A business may be winning more clients while unintentionally adding services, exceptions or manual processes that make every relationship more expensive to support.

Good growth should create more value, not simply more volume.

What firms can do now: Look beyond revenue growth. Track whether margins, cost to serve and revenue per client are improving alongside it.

Capacity can disappear before growth slows down

One of the strange things about growth is that a firm can look successful right up until the point where the team runs out of room.

The warning signs are usually subtle. Turnaround times stretch slightly. Advisers begin completing more work after hours. Support teams spend more time chasing information and solving urgent problems. Client numbers continue rising, so the pressure can initially look like a positive consequence of success.

Current industry research suggests this is becoming a real constraint. A 2025 profitability study involving more than 500 advisers and support staff found that 42% reported that either they or their client service teams were already operating at full capacity, up from 35% previously. Half of practices also identified increasing capacity to serve more clients as a priority for the next three years.

The FAAA and Business Health benchmarking also highlights the tension around adviser capacity. Its dataset recorded a median of 141 clients per adviser, while noting that high client numbers can indicate either an efficiently supported practice or a business where staff numbers have not kept pace with growth. Warning signs can include falling client satisfaction, mistakes and lower staff morale.

The important question is therefore not simply, “How many more clients can we take on?”

It is, “How many more clients can we serve well?”

Growth exposes the weaknesses that were already there

Growth rarely creates operational weaknesses from nothing. More often, it makes existing weaknesses impossible to ignore.

A process that depends on one experienced employee may work perfectly when volumes are low. A loosely defined handover between an adviser and client service officer may be manageable when everyone knows every client personally. A spreadsheet or manual reminder system may work until the number of moving parts doubles.

As the business expands, these informal ways of working become harder to sustain.

This is why larger firms can still struggle with efficiency. Investment Trends found that 31% of practices had grown to more than five advisers by 2025, but noted that larger firms were increasingly focused on resourcing and technology integration as they tried to scale effectively.

Growth places more pressure on every handover, every process and every unclear responsibility.

That is not necessarily a reason to slow down. It is a reason to make sure the operating model is growing with the business.

What firms can do now: Look for the processes that become noticeably harder when volume increases. Those are usually the places that need attention before the next stage of growth.

More clients should not mean a worse client experience

Growth becomes problematic when clients begin paying the price for it.

Longer response times, delayed reviews, inconsistent communication and missed follow-ups can all appear when a team becomes stretched. None of these problems necessarily mean the people in the business care less. Often, they simply have less capacity to deliver the standard they previously maintained.

The FAAA and Business Health report makes the connection clearly. It notes that higher client loads need to be supported by effective technology, the right people in the right roles and clearly defined responsibilities. Otherwise, a rising client count can become a signal of under-servicing rather than productivity.

This is where strong firms become more selective about growth.

They think about which clients fit the business, whether the service model remains sustainable and what additional capacity needs to exist before another wave of growth arrives.



A full calendar may look impressive, but it is not a useful measure of success if the quality of service behind it is becoming harder to protect.

Growth is only as good as the business it creates

There is nothing wrong with wanting a larger advice business.

But size on its own is a poor measure of quality.

The better goal is to build a firm that can take on more opportunity while becoming stronger at the same time. That means maintaining healthy margins, protecting the client experience, creating capacity and strengthening the operating model as the business evolves.

Sometimes the most important question is not, “How quickly are we growing?”

It is, “Is this growth actually making our business better?”