Building Australian Businesses Since 2019

We started quastelvion because we saw too many great business ideas fail due to poor structural foundations. Every day, we help entrepreneurs turn their vision into properly formed, compliant Australian companies.

Our team has guided over 800 business formations across NSW, Victoria, and Queensland — and we're still passionate about getting the details right.

Modern business formation consultation meeting
Professional business documentation and legal compliance

What Drives Us Forward

Honest Guidance

We tell you what structure actually works for your situation, not what generates the highest fees. Sometimes a simple sole trader setup is perfect — we'll say so.

Real Experience

Our team has seen every type of business formation challenge. From tech startups needing complex shareholding structures to family businesses requiring succession planning.

Long-term Thinking

We structure your business to grow with you. What works at launch should still make sense when you're scaling or considering exit strategies down the road.

Client Success Focus

Your business success determines ours. We measure our work by how well your company structure supports your goals, not just paperwork completion.

How We Build Your Business Foundation

1

Discovery and Strategy Session

We start with understanding your business model, growth plans, and risk tolerance. This isn't a sales meeting — it's where we map out the structural requirements that will support your specific goals.

2

Structure Design and Documentation

Based on your needs, we design the optimal company structure. This includes shareholding arrangements, director appointments, constitutional amendments, and compliance frameworks tailored to your industry.

3

Registration and Compliance Setup

We handle all ASIC registrations, ABN applications, tax elections, and initial compliance requirements. You receive a complete business entity ready for operations, banking, and contracts.

4

Ongoing Support and Evolution

As your business grows, we help adapt your structure. Whether you're bringing in investors, expanding interstate, or planning succession, we ensure your foundation evolves with your success.

Emilia Thornfield, Managing Director

Emilia Thornfield

Managing Director

Leadership That Understands Business

Emilia founded quastelvion after spending eight years in corporate restructuring, watching how poor initial formation decisions created expensive problems later. She brings both legal precision and practical business sense to every client engagement.

Under her leadership, we've helped clients avoid countless structural mistakes that typically emerge during funding rounds, acquisitions, or rapid growth phases. Her philosophy is simple: build it right from day one.

The team she's assembled combines company law expertise with real-world business experience. We understand both the technical requirements and the practical implications of structural decisions.

Discuss Your Business Structure
Business growth statistics and success metrics