The team bringing clarity to complex banking

Founded in 2023

The team bringing clarity to complex banking

Founded in 2023

Senior involvement

Every engagement is led by experienced professionals who remain directly involved from diagnosis to implementation.

Built on trust

We value independence, discretion and long-term relationships with both clients and financial partners.

Theseus Solutions combines international expertise with a direct, practical approach. We deliver precise work, transparent advice and remain fully accountable for every outcome.

Theseus Solutions combines international expertise with a direct, practical approach. We deliver precise work, transparent advice and remain fully accountable for every outcome.

200+

200+

Banking and payment partners

Banking and payment partners

A trusted international network of banking, payment and financial partners.

A trusted international network of banking, payment and financial partners.

60+

60+

Countries covered

Countries covered

Solutions and partner coverage across more than 60 countries

Solutions and partner coverage across more than 60 countries

120+

120+

Currencies supported

Currencies supported

Access to payment, collection and conversion capabilities in over 120 currencies.

Access to payment, collection and conversion capabilities in over 120 currencies.

Globally connected, personally involved

Globally connected, personally involved

Our international presence gives us a clear understanding of banking environments, regulatory frameworks and market-specific challenges. Every engagement remains personal, with experienced team members involved from the first conversation through to implementation. This combination allows us to provide globally informed advice grounded in each client’s operational reality.

Our international presence gives us a clear understanding of banking environments, regulatory frameworks and market-specific challenges. Every engagement remains personal, with experienced team members involved from the first conversation through to implementation. This combination allows us to provide globally informed advice grounded in each client’s operational reality.

Behind every engagement is a senior, multidisciplinary team combining banking, payments and international expertise. We work collaboratively, challenge assumptions and remain directly involved from the first diagnosis through to delivery.

Behind every engagement is a senior, multidisciplinary team combining banking, payments and international expertise. We work collaboratively, challenge assumptions and remain directly involved from the first diagnosis through to delivery.

Trusted relationships are built by involved teams

Trusted relationships are built by involved teams

Meet

our team

Meet our team

Nicolas Michaux

Founder

Antoine Potier

Partner

Julie Cheung

Head of Customer Service

Nicolas Michaux

Founder

Read bio

Antoine Potier

Partner

Read bio

Julie Cheung

Head of Customer Service

Read bio

“Expertise is the entry ticket. What sets our team apart is responsiveness and commitment — clients reach a decision-maker quickly, and the person who takes on their file sees it through.”

“Expertise is the entry ticket. What sets our team apart is responsiveness and commitment — clients reach a decision-maker quickly, and the person who takes on their file sees it through.”

— Nicolas Michaux, Founder @Theseus Solutions

How we help international companies move beyond fragmented banking

  • Independent advice

    Solutions selected around your needs, not tied to any provider.

  • International expertise

    Support across entities, jurisdictions, banking, payments and FX.

  • End-to-end execution

    From initial assessment to provider selection and implementation.

How we help international companies move beyond fragmented banking

  • Independent advice

    Solutions selected around your needs, not tied to any provider.

  • International expertise

    Support across entities, jurisdictions, banking, payments and FX.

  • End-to-end execution

    From initial assessment to provider selection and implementation.

Theseus Solutions helps international companies design and implement the right banking, payments and FX setup across multiple entities and jurisdictions.

© 2026 Theseus Solutions. All rights reserved

Theseus Solutions Limited is a corporate consultancy and execution support business. We are not a licensed entity, and we provide non-regulated commercial support to corporate clients, including structuring input, provider mapping, documentation support and counterparty introductions.