Tungsten,
a Zodia Custody company
For clients seeking digital asset custody services
in the Abu Dhabi Global Market (ADGM)
Please visit our FSRA-licensed subsidiary
Tungsten, a Zodia Custody company
Meet the Team

José Aguinaga
Senior Executive Officer, Tungsten
José Aguinaga brings over a decade of experience into the digital assets space. A cryptography enthusiast, educator, and engineer, he has worked with startups across the world, with expertise spanning software and product development, team growth, and scaling operations.

Dominic Longman
Global Head of Markets
Dominic Longman is a senior leader who brings over two decades of global experience across both traditional finance and the digital asset sector. He has been instrumental in building regulated, institutional-grade digital asset infrastructure in emerging markets and educating some of the world’s largest asset owners on the transformative potential of digital assets.

Zane Suren
Managing Director MEA, Zodia Custody
Zane Suren is a commercial leader with deep expertise in the digital asset ecosystem across the Middle East, Africa and India. He has co-founded and lead revenue generation at firms specialising in crypto infrastructure, leading with innovation and combining evolving technologies with a clear understanding of evolving customer needs to drive impact and growth.

Stuart Christie
Sales Director
Stuart Christie is an experienced sales and business development professional, with a strong track record in driving business growth. With a deep understanding of the traditional financial and digital asset landscape, he excels at building strong client relationships and driving growth
©2024 Tungsten Custody Solutions Ltd. All rights reserved.
Tungsten provides no legal, tax, investment, or other advice. Please consult your legal/tax/investment professional for questions about your specific circumstances. Virtual asset holdings involve a high degree of risk and can fluctuate greatly on any given day. Accordingly, your virtual asset holdings may be subject to large swings in value and may even become worthless.
Tungsten Custody Solutions Ltd is Regulated by the ADGM Financial Services Regulatory Authority with Financial Services Permission Number 220129.
The latest

The Evolving Role of Custodians in the Digital Asset Era
As the world of finance moves into the digital economy, the role of the custodian is undergoing a profound transformation.

Why Zodia Custody welcomes Australia’s draft digital asset legislation
The release of the draft bill for Digital Asset Platforms and Tokenised Custody Platforms is a much-anticipated regulatory milestone, and a clear signal that digital assets are continuing to move mainstream.

Building Digital Asset Custody: Three Ways Companies Fail, and How To Fix It
Building digital asset custody infrastructure is a complex process which presents multiple challenges. We examine the top three concerns custodians face and explore some potential solutions.

Interconnectivity is Everything: Building the Infrastructure Behind the Digital Asset Economy
You can’t build a digital economy with isolated systems. The next chapter of digital assets in Australia won’t be defined by individual protocols or platforms - it will be defined by how well they connect.

Singapore: Rebuilding Trust in Institutional Digital Assets
Blockchains are known as ‘trustless’ systems. Yet on the ground the need for trust in intermediaries such as digital asset custodians, exchanges, and wallet providers is paramount.

Report: Building the Foundations of Trust – Evolving the Role of Custody in the Tokenisation of Real-World Assets
Explore how custody is enabling institutional adoption of tokenized real world assets, and how trust, legal clarity, and infrastructure choices will shape the next phase of digital finance.

Laying the Groundwork: Australia’s Path to Institutional Digital Asset Adoption
Momentum is building in Australia’s digital asset ecosystem, not just among early adopters, but across the institutional landscape.

Collateral Reinvented: How Institutional Standards Are Reshaping Digital Asset Markets
by Steven Taylor, Strategic Product Development, Zodia Custody

Beyond safekeeping: Why Custody is Foundational to Australia’s Digital Asset Growth
If trust is the currency of the digital economy, custody is the vault, the infrastructure, and the invisible engine room behind it all.

Australia’s Digital Economy: A $19 Billion Opportunity Waiting to be Unlocked
At Australia’s Digital Economy Conference 2025, it became clear that Australia is at a pivotal moment and the foundations of a digital economy are rapidly being laid.

The Evolving Role of Custodians in the Digital Asset Era
As the world of finance moves into the digital economy, the role of the custodian is undergoing a profound transformation.

Why Zodia Custody welcomes Australia’s draft digital asset legislation
The release of the draft bill for Digital Asset Platforms and Tokenised Custody Platforms is a much-anticipated regulatory milestone, and a clear signal that digital assets are continuing to move mainstream.

Building Digital Asset Custody: Three Ways Companies Fail, and How To Fix It
Building digital asset custody infrastructure is a complex process which presents multiple challenges. We examine the top three concerns custodians face and explore some potential solutions.

Interconnectivity is Everything: Building the Infrastructure Behind the Digital Asset Economy
You can’t build a digital economy with isolated systems. The next chapter of digital assets in Australia won’t be defined by individual protocols or platforms - it will be defined by how well they connect.

Singapore: Rebuilding Trust in Institutional Digital Assets
Blockchains are known as ‘trustless’ systems. Yet on the ground the need for trust in intermediaries such as digital asset custodians, exchanges, and wallet providers is paramount.

Report: Building the Foundations of Trust – Evolving the Role of Custody in the Tokenisation of Real-World Assets
Explore how custody is enabling institutional adoption of tokenized real world assets, and how trust, legal clarity, and infrastructure choices will shape the next phase of digital finance.

Laying the Groundwork: Australia’s Path to Institutional Digital Asset Adoption
Momentum is building in Australia’s digital asset ecosystem, not just among early adopters, but across the institutional landscape.

Collateral Reinvented: How Institutional Standards Are Reshaping Digital Asset Markets
by Steven Taylor, Strategic Product Development, Zodia Custody

Beyond safekeeping: Why Custody is Foundational to Australia’s Digital Asset Growth
If trust is the currency of the digital economy, custody is the vault, the infrastructure, and the invisible engine room behind it all.

Australia’s Digital Economy: A $19 Billion Opportunity Waiting to be Unlocked
At Australia’s Digital Economy Conference 2025, it became clear that Australia is at a pivotal moment and the foundations of a digital economy are rapidly being laid.
Contact our local team

Zane Suren
Managing Director, Commercial, MEA