Checker
Global stablecoin liquidity network via a single API
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About Checker
Checker is a global stablecoin liquidity network that provides financial institutions with a single API to access stablecoin trading, cross-border payments, and treasury management services. Its core value proposition is solving the fragmentation problem in the stablecoin ecosystem: institutions typically need to integrate with multiple exchanges, OTC desks, and payment providers, which is costly and inefficient. Checker aggregates these liquidity sources and offers unified connectivity, while embedding compliance-as-a-service features such as transaction monitoring and sanction screening to help regulated entities meet KYC/AML requirements.
In the past six months (March to September 2026), Checker has processed over $3 billion in transaction volume, serving more than 30 regulated financial institutions. The company expanded its operations into Brazil, Kenya, Hong Kong, and the United States, and is developing AI-powered operational tools to automate onboarding, compliance assessments, and treasury workflows. It is also moving into embedded lending and settlement financing, aiming to reduce the capital burden of pre-funded accounts in correspondent banking. A notable negative development within the last two years: Checker faced criticism from some users regarding the transparency of its fee structure during high-volatility periods, though no regulatory actions have been publicly disclosed.
Checker, a global stablecoin liquidity network, was founded by Jack Chong, a former financial infrastructure operator, to address fragmented digital asset market access for institutions.
The company completed an $8 million pre-seed and seed financing round led by Galaxy Ventures, with participation from Al Mada Ventures, Framework Ventures, and strategic investors including Bitso and Airtm. This funding marked early validation of its single-API connectivity model.
Checker scaled to process over $3 billion in total volume within its first 12 months, serving more than 30 regulated financial institutions across the US, Europe, Latin America, Africa, and Asia. Its network now covers 75 global currencies, enabling cross-border payments, FX, and treasury operations.
The company is developing embedded borrowing and lending capabilities to reduce pre-funding requirements, and plans to launch AI-powered agents for treasury management and compliance automation, positioning itself as core infrastructure for institutional stablecoin adoption.
Over the past six months (2026-03-01 to 2026-09-01), Checker has achieved significant milestones. The company raised $8 million in funding from Galaxy Ventures, Al Mada Ventures, and Framework Ventures, with participation from Bitso and Airtm. Checker's network now spans the US, Europe, Latin America, Africa, and Asia, processing over $3 billion in total volume in the last 12 months, representing roughly 1% of annual global B2B stablecoin payments. Its client base includes Rail (acquired by Ripple), Braza Bank, and Belo.
Looking ahead, Checker plans to deepen global payment coverage to replace traditional correspondent banking dependencies, develop embedded borrowing and lending tools for settlement financing, and launch AI-powered agents for onboarding, compliance, treasury operations, and predictive analytics. The company will also expand its engineering team and enhance real-time cryptographic auditing tools, aiming to reduce operational fragmentation and compliance hurdles for institutional stablecoin adoption.
Co-founders and core executives:
Jack Chong (Co-founder & CEO): Previously an aspiring diplomat, now building Checker, a global stablecoin liquidity network. Backed by major investors.
Justin McMahan (Co-founder & COO): 20+ years in finance, ex-Morgan Stanley, Moody's, Tower Research. Leads operations and strategy.
Michael Zaczyk (Chief Compliance Officer): Extensive background in compliance and risk management, ensuring regulatory alignment.
Nathan Crocker (Chief Technology Officer): 25+ years in IT, expert in scalable architectures, cloud, and fintech systems.