Our vision is to become the trusted partner that independent asset managers rely on to manage their non-core business functions while bringing efficiency, innovation and peace of mind.

Our Story

and how we make a difference


The Story Behind

Having contributed substantially in supporting the financial services industry with their technology needs over the last two decades, Expersoft Systems AG has taken the recent paradigm shift in banking to address the new challenges independent asset managers are facing today by creating a full service offering beyond technology - AM-One was created in May 2017.

Extending competencies

with strong partners

To promise on our vision and provide the necessary solutions to the growing necessities in various fields of expertise, we have chosen to partner with established professionals in compliance, back office and consulting, to allow for scalability, guarantees highest professionalism and quick delivery of services at affordable prices. We service the client from a single point of contact, while sourcing, coordinating and guaranteeing the delivery.


Our Partners

and their core competences

Expersoft Systems AG

Expersoft Systems AG offers Portfolio & Wealth Management platform solutions and services for asset managers, banks, family offices and other financial services providers. With more than 260 employees, Expersoft is successfully operating in the market, serving more than 650 customers worldwide, headquartered in Steinhausen, Zug with regional offices in Luxembourg, Stuttgart, London, Dubai, Singapore, Hong Kong, Panama and São Paulo.

Geissbühler Weber & Partner AG

Geissbühler Weber & Partner is a Consulting & Service Company based in Zurich, Lugano and Frankfurt that provides External Asset Managers with customized solutions such as incorporation and licensing support, compliance consulting, compliance outsourcing, risk management solutions and regulatory trainings. As shown in our company logo, GW&P strives for excellent service quality as well as for long lasting and trustful partnerships with our clients.

Dubris AG

Focus fully on your core business and take advantage of a professional back office that is tailored to your needs. Our employees have extensive banking experience and expertise in data management, and complete even the most demanding tasks quickly and cost-efficiently. You will benefit from our over 100 automated data quality checks and OCR bank document interfaces, which enable automated booking and reconciliation with almost every bank in the world. With our services, you can rely 100% on your data and thus gain a crucial advantage over your competitors.

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Our Leadership Team

and specialist consultants

Group COO
Expersoft Systems
Compliance consulting
Geissbühler Weber & Partner
Back office business development
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Our Memberships, Associations and Awards


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