
EMERGING TECHNOLOGY CONSULTING TO KEEP YOU COMPETITIVE
GLOBAL EXPERTS WORKING TOGETHER
GRAND CAYMAN, JOHANNESBURG, LONDON
OUR
SERVICES
BLOCKCHAIN
DIGITAL TRANSFORMATION
INDUSTRY
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POC & MVP Builds
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Technical Consulting
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White Paper Development
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Product Design
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Strategy Implementation
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Blue Ocean Strategy
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Blockchain Education
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Tokenomics Modelling
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Virtual Asset Regulations
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Business Strategy
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DAO/STO/ICO Expertise
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Independent Directors
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Healthcare
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Circular Economy
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Medtech
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Supply Chain
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Fintech

WHO
WE ARE
Both Senior Partners are globally recognised for their expertise in Healthcare and Circular Economies respectively with additional Strategy Consulting and Digital Currency/Blockchain Experience.
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This unique combination enables us to provide business-relevant strategic advice as well as add significant value as Independent Directors to your company boards.
It also enables us to advise a broad range of clients - from healthcare multinationals and ESG related firms, to Crypto Hedge Funds and startups building decentralised projects.
Based Primarily in Cayman and London, we have access to the best legal and regulatory partners, helping us ensure you get the best advice possible.
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OUR
WORK
As an early entrant in the blockchain space, Catena MBA has the experience, network and capabilities to ensure you receive the best possible advice.
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We are passionate about healthcare and sustainability, and have worked with UN agencies, NASDAQ listed companies and numerous SMEs and startups wishing to capture a competitive edge through the use of Blockchain or Token Economies.
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Some examples include using blockchain for Medical Device Post Market Surveillance, Asset Tokenisation Strategies, Electronic Healthcare Record Access, CBD Supply Chain Management, Carbon Credit Tokenisation and Rubber Tyre Circular Economy Support.
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Based in Cayman, we are also deeply in sync with the Crypto Hedge Fund Industry,
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Both Senior Partners also have MBAs and an MSc in Digital Currencies. We offer Independent Director Services and have an extensive business network to help your company maximise value.
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OUR
TEAM
Dr Stewart Southey is an Anaesthesiologist, Healthcare Strategist, Forbes Contributor and Blockchain and Digital Currencies Expert. He leads on all Healthcare projects.
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Dr Mehran Zarrebini is a Chemical Engineering Ph.D, Business Strategy Consultant and the CEO of Africa's largest Rubber Tyre Recycling Facility. He is widely recognised as a leader in Circular Economies and leads all projects related to sustainability.
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We partner with a number of highly successful Software Development Teams with extensive experience in Blockchain Implementation.
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Each member of our close-knit team makes unique and important contributions to every aspect of our projects. Key to this is our common approach to our work: we love what we do, respond to the diverse challenges and pressures, and thrive on solving complex and often intimidating problems.



BLOCKCHAIN
FACTS
$11.7 Billion
1 Billion people
10 641
$6.6 Billion
GLOBAL INVESTMENT IN BLOCKCHAIN BY 2022
NO OF PEOPLE WITH DATA STORED ON THE BLOCKCHAIN
NO OF CRYPTO CURRENCIES IN CIRCULATION
WORLDWIDE SPENDING ON BLOCKCHAIN SOLUTIONS
GET IN
TOUCH
We can't wait to hear from you
Grand Cayman Office:
PO Box 525
10 Market Square
Grand Cayman
KY1-9006
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London Office:
167-169 Great Portland Street
Fifth Floor
W1W 5PF
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