Let’s talk

Whether you’re an existing or potential partner, a payment provider, a merchant, or even a future mx51 team member…we want to hear from you.

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Where to find us

Level 20, 135 King Street
Sydney, NSW 2000


Up to Speed


Navigating a successful career transition

Have you ever found yourself at a career crossroads within your current company, wondering how to chart a new path forward? Join us as we explore the story of Katie Lock, as she masterfully navigated her career transition within mx51.

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mx51 employee Jason Sandeman.


Sparking a career change

From electrician to engineer – we chat to mx51 employee Jason Sandeman about making a career change in his 30s.

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AICPA SOC, SOC II Compliant certificate.


mx51 bolsters bank-grade security with SOC 2 Type 2 certification

Payments technology company mx51 has achieved SOC 2 Type 2 certification, bolstering its bank-grade cyber security credentials.

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mx51 raises $32.5 million Series B to gear up for local scale and international expansion

Payments technology company mx51 has successfully raised $32.5 million in a Series B round led by an undisclosed global fintech investor.

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Portrait of the mx51 leadership team.


mx51 appoints COO, CPO as co-founders

Payments technology fintech mx51 has appointed Chief Operating Officer Magnus Hsu and Chief Product Officer Steven Hadley as co-founders of the business.

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Steven Hadley, Chief Product Officer at mx51.


Australian Fintech mx51 boosts analytics capabilities and improves service with Snowflake

Snowflake, the Data Cloud company, today announced it has been selected by merchant payment platform fintech provider, mx51, to support the company’s analytics and customer service activities.

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mx51 raises $25 million in less than 12 months since launch

Bank-grade payments technology company mx51 has raised $25 million in a Series A round led by Acorn Capital, Artesian, Commencer Capital and Mastercard.

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mx51’s platform migration journey

At mx51, we have a team of engineers dedicated to building robust bank-grade platforms that process millions of events and payment transactions on a daily basis.

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Simplifying your POS integration with Spice

At mx51, we make POS integrations easy for POS developers, enabling fast integrations between payment terminals and POS so that merchants can be set up to take payments in-store quicker.

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Bank-grade payment technology: How mx51 delivers

At mx51, we provide a white-labelled platform as a service to payment providers in the world.

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Are you ready to innovate? Work with mx51

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