Empowering
Growth Across
Southeast Asia
Bespoke advisory services and flexible capital solutions for ambitious small and medium enterprises in ASEAN. Built on decades of cross-border investment experience.
A Different Kind of
Advisory Partner
Castle Partners was founded by seasoned private equity professionals who saw a critical gap in the Southeast Asian mid-market. While larger funds chase mega-deals, we focus on smaller yet high-potential SMEs — offering tailored advisory and rapid, flexible financing.
Our "light-touch, high-volume" model delivers practical results without excessive overhead or lengthy mandates. You get the support you need, precisely when you need it.
Built on Three
Core Strengths
We combine deep local expertise with global best practices — delivering structure, speed, and strategic value at every stage of your growth journey.
Cross-Border Reach
Ground-level presence across Thailand, Hong Kong, Singapore, and Australia. Local insight at every decision point.
Tech-Enabled
AI research tools and real-time platforms streamline due diligence and accelerate deal execution from weeks to days.
Results-Driven
Our fee-for-facilitation model means you pay when we deliver — not for our time. Fully aligned with your success.
Integrated Advisory Services
From on-demand CFO services to growth capital, we cover the full spectrum of advisory needs for Southeast Asia's most ambitious SMEs.
Corporate Advisory
On-demand CFO leadership, strategic consulting, market expansion guidance, and rapid fundraising facilitation. We embed with your team at pivotal moments.
Fund Raising
Sourcing growth capital with innovative structures, targeting the vibrant yet underserved Southeast Asian SME market.
Strategic Consulting
Break into new ASEAN markets, tackle operational bottlenecks, and unlock key partnerships through our deep regional network and on-the-ground expertise.
Investor Relations
Connecting growth businesses with our curated network of family offices, institutional investors, and HNWIs seeking ASEAN exposure and structured returns.
Decades of Experience,
Deployed for You
Our partners have led cross-border transactions from Bangkok to Hong Kong, Melbourne to Jakarta — bringing that collective wisdom to every mandate.
Meet Our TeamRooted in
Southeast Asia
With offices and active networks spanning the region, we provide genuine local insight at every step — combined with global best practices developed across decades of cross-border investment.
Our Partners
Two decades of private equity and family office experience including 10+ years with the Packer family office.
Extensive background in fintech, digital assets, M&A, and leveraged finance across Indonesia and Asia.
20+ years in growth capital and mid-market buyouts spanning FMCG, healthcare, TMT, and financial services.
Ready to Accelerate
Your Next Phase?
Whether you're a business seeking growth capital, an investor exploring ASEAN opportunities, or a potential partner — we welcome the conversation.