The $10 Billion Signal
When Australian AI startup Firmus Technologies secured a $10 billion loan from Blackstone-led funds in February 2026 to boost its data center rollout, it became one of the largest private credit financings in the country’s history. The deal was not merely a headline-grabbing outlier; it was a signal that private credit has moved decisively into the mainstream of Australian corporate financing.
The Firmus transaction reflected several converging trends. The rapid expansion of AI technologies is creating enormous financing requirements for data centers, connectivity infrastructure, and energy solutions. Traditional bank lenders, constrained by regulatory capital requirements and risk concentration limits, are often unable or unwilling to underwrite facilities of this scale. Private credit funds, with their flexible mandates and deep pools of institutional capital, are stepping in to fill the void.
The Aspen Buyout and Covenant-Lite Financing
Just days before the Firmus announcement, Goldman Sachs Asset Management, Blackstone, and Apollo were reported to be funding a A$1.4 billion loan backing BGH Capital’s acquisition of Aspen Pharmacare’s Asia Pacific operations. The financing was structured as covenant-lite, meaning it lacked the traditional maintenance covenants that give lenders early warning of deteriorating borrower performance.
The use of covenant-lite structures in Australian private credit is a notable development. While these structures offer borrowers greater operational flexibility, they also shift more risk onto lenders and can delay intervention when borrowers encounter difficulties. ASIC has flagged concerns about the prevalence of covenant-lite arrangements and their potential to mask underlying credit deterioration.
Beyond Property: Sector Diversification
The Firmus and Aspen deals illustrate an important shift in the composition of Australia’s private credit market. While property lending remains a dominant segment—and a source of significant concern—there is growing diversification into technology, healthcare, infrastructure, and corporate middle-market lending.
In March 2026, Colter Bay Capital launched an institutional corporate private credit fund with an initial A$100 million liquidity line, targeting what it estimates is a A$25 billion funding shortfall across approximately 26,000 businesses in the lower mid-market. The fund focuses on senior secured financing to businesses generating between $3 million and $20 million in EBITDA, targeting returns of BBSW plus 600 basis points.
Similarly, Partners for Growth launched a A$250 million private credit vehicle for later-stage technology-focused borrowers, with investor commitments exceeding A$250 million. These fund launches demonstrate that private credit providers are moving beyond real estate into sectors that require specialised underwriting expertise and longer investment horizons.
The Middle-Market Opportunity
The lower middle market remains a significant opportunity for private credit providers. Smaller businesses often struggle to access bank financing because their loan sizes are too small to be economical for large banks but too large for fintech lenders. Private credit funds with dedicated middle-market strategies are well-positioned to serve this segment, provided they can maintain disciplined underwriting standards.
Colter Bay’s founders, including former Commonwealth Bank executive Mark Wang and former NSW Premier Nick Greiner, have positioned their fund as a solution for businesses that are too large for fintech but too small for syndicated bank loans. This positioning reflects a broader recognition that Australia’s financing ecosystem has gaps that private credit is uniquely suited to fill.
The Regulatory Shadow
These mega-deals are unfolding against a backdrop of intensifying regulatory scrutiny. ASIC’s Report 814 found that many private credit funds lacked effective separation between loan approval and valuation oversight, creating potential conflicts of interest. The regulator has also raised concerns about the use of covenant-lite structures and the adequacy of disclosure to investors.
For investors, the opportunity set remains compelling. Senior secured direct lending, asset-backed finance, and infrastructure-related investments are attracting strong interest across the Asia-Pacific region. But the sector’s ability to sustain its growth trajectory will depend on whether governance and transparency standards can keep pace with deal flow.