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HDPartners
Hamish Douglass's HDPartners deploys concentrated private capital into ANZ mid-market businesses, a departure from his Magellan public-markets era.
HDPartners
HDPartners launched in 2023 as a private investment vehicle anchored by Hamish Douglass, the co-founder and former chairman and chief investment officer of ASX-listed Magellan Financial Group. Douglass built Magellan into a A$100B global equities manager before stepping back in 2021 amid personal and market pressures. HDPartners represents his return to active capital deployment, shifting from public-markets portfolio management to a deeply concentrated private equity mandate. The firm is headquartered in Sydney. HDPartners pursues control buyout and growth equity investments in mature private companies across Australia and New Zealand. The firm targets established businesses with strong market positions and clear succession or liquidity catalysts, preferring sectors including healthcare services, enterprise software, consumer, and financial services. The mandate is structured for direct, concentrated bets — Douglass has described the approach as building a small portfolio of high-quality assets held for the long term, leveraging his network and analytical framework honed over two decades of public-company research. Geographic focus centers on the ANZ mid-market, where valuation inefficiencies and generational ownership transitions create deal flow. Team scale and total committed capital remain undisclosed. The firm operates quietly from its Sydney base, consistent with a single-family-like structure built around a named principal rather than a broad institutional fundraising model. In early 2025, Douglass confirmed HDPartners was actively deploying capital into its initial portfolio, targeting founder-led businesses seeking liquidity or operational partnership (per the firm, 2025). The operational tempo reflects a deliberate pace — prioritizing sourcing quality over fund-closing announcements — characteristic of permanent-capital vehicles rather than traditional blind-pool funds. HDPartners sits between classic single-family office and third-party private equity fund. Its architecture — permanent, concentrated, principal-led — echoes the Michael Dell / MSD Capital model more than the standard 10-year fund. Douglass's public-market record and personal brand underpin both deal access and seller confidence, while the absence of external LP pressure on exit timelines permits genuinely patient capital. The succession question inherent in a founder-anchored structure will be the structural variable investors track longest.
General information
Firm type
Private Equity
Year founded
2011
AUM
$100M–$250M (Altss estimate)
Location
Region
Oceania
Country
Australia
City
Sydney
Corporate office
Sydney, NSW, Australia
Principals
Hamish Douglass
Chairman and Chief Investment Officer
Sector focus
Frequently asked questions
What is HDPartners' relationship to Magellan Financial Group?
HDPartners is a separate entity founded by Magellan co-founder Hamish Douglass after his departure from Magellan. There is no ownership or structural linkage between the two firms. HDPartners reflects Douglass's personal pivot from public-equity portfolio management to direct private-company control investing.
How is HDPartners funded?
HDPartners has not publicly disclosed its specific capital base. The structure appears designed as a principal-led vehicle, suggesting significant capital commitment from Douglass personally, possibly alongside aligned family office and high-net-worth co-investors. The firm does not market a blind-pool fund to institutional LPs.
What type of companies does HDPartners acquire?
HDPartners targets mid-market Australian and New Zealand companies with established market positions and identifiable catalysts such as founder succession, management buyouts, or growth capital requirements. The firm concentrates on healthcare services, enterprise software, consumer, financial services, and business services sectors, focusing on businesses that generate predictable free cash flow.
Does HDPartners co-invest alongside other investors?
While the firm has not publicly detailed a formal co-investment program, Douglass's personal network across Australian institutional investors and global allocators suggests the capability to syndicate equity or bring in aligned capital on a deal-by-deal basis. No standing co-investor club or regular syndicate partners have been publicly identified.
What is Hamish Douglass's investment philosophy at HDPartners versus his time at Magellan?
Douglass's Magellan framework emphasized concentrated, high-conviction positions in publicly listed companies with durable competitive advantages. At HDPartners, that philosophy extends to private markets — but the vehicle allows total control over operations, governance, and capital allocation, removing public-market constraints on holding periods and concentration limits.
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