Confidence in the detail, certainty in the outcome.

We partner with investors, developers, occupiers and operating partners to originate, structure, and execute sophisticated investment strategies across all property sectors. From identifying opportunities to closing transactions and building joint ventures, we deliver institutional-grade expertise with an agile, client-first approach.
At Ultera, we specialise in navigating the complexity of today’s real estate market with clarity, precision, and focus.
Director & Founder
Mark
Coster

Mark Coster is an experienced real estate advisor with a career spanning more than two decades across capital markets, development, and transactional leadership.
Over that time, he has worked closely with investors, developers and operators on projects of varying scale and complexity — from strategic site acquisitions to structured joint ventures and multi-party transactions. His experience covers the full investment lifecycle and a broad range of asset classes, equipping him with the judgement and perspective to advise with clarity, confidence and control.
Mark founded Ultera to offer a more focused and independent style of advisory — one that prioritises partnership, long-term alignment, and flawless execution. He works best where the detail is complex, the pace is high, and the outcome matters.
Known for his considered thinking and calm approach, Mark is a trusted advisor to those navigating ambitious investments and sophisticated deals.
