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ALT5 Sigma is a fintech company delivering complete Crypto-as-a-Service infrastructure for financial services and embedded finance. Our secure, compliant, and scalable platform enables banks, fintechs, and global enterprises to seamlessly trade, pay, and send digital assets—without the burden of building and maintaining in-house systems. We provide the core infrastructure institutions need to offer crypto trading, payments, and custody solutions—backed by real-time settlement, robust risk controls, and regulatory alignment. Whether enabling new revenue streams or future-proofing existing services, ALT5 empowers organizations to integrate digital assets with confidence. As a publicly listed company, ALT5 Sigma is committed to transparency, innovation, and building the trusted rails of the digital economy. Trade. Pay. Send. Built for scale. Powered by trust. Ready for what’s next.

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Peter Tassiopoulos is the CEO of ALT 5 Sigma.

16 people are employed at ALT 5 Sigma.

ALT 5 Sigma is based in Newmarket, Ontario.

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