Who We Are

About Us

Our mission at The Sixth Estate, a consultancy based in Singapore, is to empower visionary clients with bespoke financial solutions. We endeavour to preserve, grow and seamlessly transfer wealth across generations. We are trusted partners committed to delivering sustainable value through a holistic client-first approach by blending insight, innovation and integrity.

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Founder's Story

Every great venture begins with a question. Ours was simple: How can we serve the sophisticated needs of today’s visionary clients in a world that’s constantly evolving?

Our founder, Dr. Marcus Tan, is a seasoned consultant with deep roots in international finance and strategic consulting. He recognized a widening gap between conventional wealth services and the complex realities faced by high net worth individuals as well as high-growth businesses. The answer wasn’t incremental improvement; it was a complete reimagining of what true partnership should look like.

Driven by a belief that exceptional outcomes require both innovation and integrity, the firm was founded to be more than a consultancy. The Sixth Estate was built to be a long-term ally through every stage of the client’s journey, from capital access to legacy planning. We strive to create the future of wealth with leading-edge strategies anchored in sound fundamentals. This is an approach blended with bold thinking and embedded in time-honored values for those who invest with purpose.

Today, our mission remains clear: to empower our clients with relationships and strategies as well as foresight to preserve and grow their wealth. Consistently doing so with clarity, purpose, and trust.

 

Dr. Marcus is an accredited board director (Singapore Institute of Directors), trust and estate practitioner (STEP Singapore) and a member of the Family Firm Institute.

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Our values
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Our Mission

Empower visionary clients with bespoke financial solutions built on innovation, integrity and long-term partnership.

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Our Vision

Redefine the future of wealth by blending strategic insight with timeless principles to create enduring value across generations.

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Our Goal

The most trusted consultant to high net worth individuals and high growth businesses in delivering tailored solutions that grow, preserve and elevate wealth.

Client Testimonials

Working with The Sixth Estate has been nothing short of exceptional. In an industry where trust, discretion and insight are paramount, they consistently exceed expectations. Their professionalism is world-class — every interaction is polished, thoughtful and rooted in a deep understanding of the unique needs of high-profile clients. Their expertise was delivered with a level of precision that’s rare to find. Most importantly, their unwavering commitment to confidentiality makes them a trusted partner in navigating sensitive projects. If you’re looking for a team that operates at the highest calibre with integrity and finesse, The Sixth Estate should be your first call.

Ryan Hillas
Executive Director, Blackowl Group

‘Verbum meum dictum’ were the words inscribed on the London Stock Exchange doors over 200 hundred years ago: ‘My word is my bond’. This best sums up Marcus and what is still a particularly rare breed of individual. Marcus is a prolific business developer, networker and relationship builder. His philanthropic endeavors, visionary personality and business acumen has given him a network of contacts that is broad, deep and influential. There is no doubt in my mind that The Sixth Estate with Marcus at the helm is destined for success.

Adam White
CEO, Diocles

I had the pleasure of working with Marcus; he is dedicated, hardworking and driven – no project is too small for him. His proactive approach to problem-solving in a timely manner makes him a valuable asset to any team. Beyond his professional skills, he is always ready to support and motivate those around him. I recommend The Sixth Estate to anyone looking for a smart and reliable professional.

Venkatesh Saha
COO, Payoneer
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