A woman-led family office,
built for the frontier.
Avestix began as a first-generation single family office — now in its third generation. Over more than fourteen years navigating the digital economy, we built the institutional-grade infrastructure required to protect, grow, and transition our own family's wealth across generations and jurisdictions — tax structures, multi-jurisdiction frameworks, and institutional digital assets. Avestix Frontier opens that infrastructure — and that community — to a select circle of families building what comes next.
"The families who will define the next century of wealth are not waiting for the industry to catch up. They are building the infrastructure today — and they need a community that operates at the same speed."
Matriarch-led and innovation-driven, Avestix is uniquely positioned to support, empower, and champion women-led and next-generation wealth — bridging AI literacy into true AI fluency through secure, governed data environments and an ironclad digital fortress.
Susan Lindeque
A Chartered Accountant with more than 35 years of leadership across three continents, Susan has mobilised over $1 billion in capital — invested, raised, financed, and managed — deploying $86 million directly alongside her co-investing partners. More than a decade ago she recognised the potential of frontier technologies and steered the family office toward emerging tech, digital assets, and technology-anchored real estate.
She leads Avestix Fortuna, the firm's initiative to advance women-led wealth, and directs philanthropy spanning children's education, renewable energy, clean water, and housing across emerging economies. Susan is based in Grand Cayman, Cayman Islands and Palm Beach, Florida, USA.
The people behind Avestix Frontier.
