Greengage & Co. Limited, a digital finance firm, has completed the first external debt instrument transaction on the Coinbase Diamond tokenization platform, operating under the regulatory oversight of the Abu Dhabi Global Market (ADGM).


The transaction represents a key development for Project Diamond, which seeks to integrate blockchain technology with asset management. Project Diamond leverages smart contracts to improve transparency and efficiency in financial systems.

“The successful completion of this transaction is a testament to Coinbase’s mission of creating an open financial system,” Marcel Kasumovich, Deputy CIO at Coinbase Asset Management, commented.

“This collaboration with Greengage under the purview of ADGM allows us to innovate responsibly, ensuring that technological advancements align with regulatory compliance and investor protection.”

According to Greengage’s press release, the deal was executed under ADGM’s regulatory framework, which balances innovation with strict standards. ADGM supports financial technologies aimed at sustainable and inclusive solutions.

“Our collaboration with Coinbase on this transaction exemplifies Greengage’s commitment to driving sustainability in the digital finance sector,” said Sean Kiernan, CEO at Greengage & Co.

“By combining innovative blockchain solutions with a clear focus on SME lending, we are proud to contribute to a more transparent and efficient financial ecosystem.”

Hub71 startup, Greengage, a blockchain enabled digital finance pioneer serving entrepreneurs, SMEs, family offices and digital asset firms with e-money solutions and B2B lending, has joined the Abu Dhabi Sustainable Finance Declaration to help promote a sustainable digital assets sector in Abu Dhabi.

Leveraging blockchain technology, the Hub71-based startup aims to drive efficiencies in carbon markets and offer SME clients access to carbon credit opportunities for meeting Scope 3 targets while supporting initiatives that make the industry, particularly bitcoin mining, more energy-efficient through advanced technology and investments in clean energy cryptocurrencies.

As per the release, the company will focus on increasing transparency in digital assets to ensure verifiable sustainable practices, fostering trust, and supporting ESG compliance and sustainable regulation and policy.

Sean Kiernan, CEO of Greengage, commented, “We are proud to join the Abu Dhabi Sustainable Finance Declaration, alongside esteemed signatories like our partners at Zumo. Our commitment to long-term client relationships aligns seamlessly with sustainable business practices, reflecting Greengage’s brand mission to promote ‘green’ growth and environmental responsibility, with a clear focus on sustainability as our core ‘gage’ for collateral.”

Greengage is also dedicated to increasing transparency to ensure that sustainable practices in digital assets are real and verifiable, which will help build trust and ensure ESG compliance. To date, Greengage supports the Blue Carbon Gold project, which tokenizes blue carbon initiatives that capture carbon in coastal ecosystems, such as UAE mangroves, which are high impact assets.

The Abu Dhabi Sustainable Finance Declaration, is a voluntary, membership-based initiative launched by Abu Dhabi Global Market (ADGM) and endorsed by the Ministry of Climate Change and Environment, the Central Bank, and the Securities and Commodities Authority. Over 135 organisations, including Greengage, have signed the declaration, committing to integrate ESG considerations into their business models, products, and investments.

Abu Dhabi Hub71 welcomed 21 new startups to its Cohort 15, among them five startups into its digital asset’s cohort. The five startups set to join Hub71+ Digital Assets, a specialist ecosystem focused on unleashing the growth potential of Web3 and digital assets include Norway-based Gateway.fm, a distributed blockchain infrastructure that automates and provides enterprises with turnkey solutions for deploying private blockchains and infrastructure. The company has raised USD 6 million (AED 22 million).

Also joining the Hub71 + Digital Asset cohort is Chainsight, a platform aggregating on-chain and off-chain data, including Real World Assets (RWAs), to deliver comprehensive insights through time-series analysis.

easeflow will also join. It is an AI enabled management tool that simplifies node setup, operation, and management for node operators in the blockchain industry, while Greengage is a Web3 FinTech company providing accounts and lending services to SME’s and family office clients.

UK-based Greengage that offers Web3 FinTech solutions for SME and family offices has raised USD 10 million (AED 36 million) in funding is set to join the Hub71+ Digital Assets specialist ecosystem. By joining Hub71, these startups are establishing operations in Abu Dhabi, further solidifying the UAE capital’s status as a leading global tech hub and a preferred destination for entrepreneurial growth.

Finally Stables has joined. It is a platform that offers a mobile-first digital wallet live in 130 countries, powered by stablecoins to make cross-border remittances.

So far since its inception the Hub71 Cohort 15 has raised over $130 million in capital for startups with 80 percent of those startups headquartered outside UAE.

Hub71, Abu Dhabi’s global tech ecosystem, has welcomed 21 startups in Cohort 15, increasing the total number of ventures it supports to 243. Following a rigorous selection process, these startups will enter Hub71’s Access program and the specialist ecosystems of Hub71+ Digital Assets and Hub71+ ClimateTech.

Collectively, the startups in Cohort 15 have raised USD 134.9 million in funding, which underlines Hub71’s success in attracting high-potential startups poised to drive technological innovation across the priority sectors of Abu Dhabi’s diversified economy.

Ahmad Ali Alwan, CEO of Hub71, said: “Cohort 15 is abundant with pioneering startups that are positioned to contribute to Abu Dhabi’s innovation ecosystem. By providing the startups with access to investment opportunities and market reach, Hub71 is supporting the founders’ journey in Abu Dhabi and accelerating their transformative impact globally.”

By joining Hub71 “Access” and Hub71+ specialist ecosystems, startups will be able to tap into a vibrant community of mentors, partners, and investors within Abu Dhabi’s thriving technology ecosystem, gaining access to market opportunities, top talent, and capital, which significantly enhances their prospects of securing commercial deals, attracting investment, and driving market growth. Additionally, startups will benefit from up to AED 250,000 worth of in-kind incentives and AED 250,000 in cash for equity, through a SAFE note. High-performing startups will also be eligible to receive a top-up of up to AED 250,000 in exchange for additional equity upon completing the program.