
A long term-term home for good Australian Businesses




BUILT ON TRUST
FOCUSED ON TRANSITION
COMMITTED TO LEGACY
We act on integrity, transparency and respect in every relationship.
We make transitions smoother for owners, teams and customers.
We are long-term stewards of businesses and the comminites they serve.

Prosper Mainstreet partners with owners of established small and medium sized businesses across Australia's east coast.
We acquire, operate and grow essential local businesses —the kinds of companies that serve households, communities and other businesses every day.
For many owners, a business represents years of hard work, relationships, reputation and sacrifice. We work with owners who are thinking about succession, transition or growth, but want confidence that their business will be in good hands.
Our approach is designed to support a smooth transition while protecting what makes the business valuable: its people, customers, culture, brand and local reputation.
Trust
We build relationships based on transparency, respect and a genuine understanding of what your business means to you.


Transition
Whether you want to exit fully, stay involved or remain in an advisory role, we work flexibly with your needs.
As permanent capital, we commit to long-term growth and preservation of your business legacy.
Stewardship





We can work with owners who want to
Fully exit over time
Continue in an advisory or operational role
Support staff continuity and customer confidence
Remain involved during a transition period
Retain minority equity participation
Preserve the legacy of the business they have built

We can work with owners who want to
Fully exit over time
Continue in an advisory or operational role
Support staff continuity and customer confidence
Remain involved during a transition period
Retain minority equity participation
Preserve the legacy of the business they have built
What we look for
Consistent revenue and cash flow
A reliable team in place
We are interested in profitable, established businesses with strong local foundations and practical opportunities for improvement.
Ideally, we look for essential service businesses across trades, technical services, infrastructure-like businesses, and selected consumer or professional services that have:
A trusted local or regional brand
Low customer concentration
Strong customer relationships
Clear opportunities to improve systems, reporting, pricing or operations
What we look for
Consistent revenue and cash flow
A reliable team in place
We are interested in profitable, established businesses with strong local foundations and practical opportunities for improvement.
Ideally, we look for essential service businesses across trades, technical services, infrastructure-like businesses, and selected consumer or professional services that have:
A trusted local or regional brand
Low customer concentration
Strong customer relationships
Clear opportunities to improve systems, reporting, pricing or operations