Hidden
Middles

The mid-sized manufacturers that carry Australia's productive capabilities across industries.

A research program at RMIT University

For manufacturers For policy
01

Rich, but not complex.

Australia is one of the wealthiest countries in the world. Its economy rests on a few strengths, mining and agriculture above all, and it makes fewer different things than most economies of its size. Building new industries is a national priority.

02

Big firms and startups get the attention.

Industry policy is written for large corporations. Innovation policy is written for startups. Research follows both. Whatever sits between them is treated as background.

03

"SME" is not a firm type.

Ninety-seven percent of Australian businesses are small. A café and a 150-person precision manufacturer both count as SMEs. The label covers everything and describes nothing.

04

We think a particular kind of firm is doing the work.

Established mid-sized manufacturers. Firms with 20 to 199 people, ten or more years in production, their own plant in Australia, and their own decisions. They hold much of the country's manufacturing capability, and they carry it from one industry into another as the market allows.

We call them Hidden Middles.

They are overlooked in policy, in research, and in the statistics, which record each of them under a single industry no matter how many they serve.

7.4%of Australian manufacturers are mid-sized
20.5%in Germany
05

A long-term study of these firms, in five dimensions.

NowHow they grow
NowHow they innovate
NextHow they find and keep people
NextHow their managers are made
NextHow they go international

We start with growth and innovation, through interviews with manufacturers in Victoria, and extend to other states and to Germany from there.

Our aim is to show what these firms do, why it matters for Australia's economy, and how policy can see them and support them.

06

If this is your firm, we would like to talk.

One confidential conversation, 45 to 60 minutes, at your site or online. Your firm is never named. You receive a summary of what we find and an invitation to a roundtable with firms like yours.

Get in touch
07

If you work on industry policy, we would like to hear from you.

We are building a method for identifying and profiling these firms, to be released here in late 2026. We are testing it with state government and industry partners and welcome others.

Contact us
08

Dr Yuksel Ayden, RMIT University, program lead.

Dr Matthew Walker, RMIT University, co-investigator.

Supported by RMIT's School of Management and Impact Starter Grant scheme. A comparison with the University of Siegen, Germany, is in development.