APPLICATIONOPERATIONSTECHNOLOGY STACKCore banking · Custody · Rails01TEAMOrganization02COMPLIANCE FRAMEWORKControls · Governance03BANKING LICENSEApplication · Review · Grant04MiCAR AUTHORIZATIONCustody · Trading · Transfer05
Thomas Müller

I spent the last few years building a bank.

From the license application through technology and team to the compliance framework, from the first idea to the banking license and MiCAR authorization. Today I bring this experience to projects of banks, fintechs and digital asset firms.

Get in touch
01 · Perspective

The most demanding part of a regulated venture begins with the license application. On the way to live operations, an organization has to emerge that delivers what was promised to the supervisor. That takes the right people, decisions at the right time and technology that carries the controls. This is the stage I work in.

02 · How I work

Four typical starting points

01

Regulated market entry

You are preparing a license or building operations after authorization. I guide architecture, organization and delivery, drawing on a build that has gone the full distance.

02

Digital assets for banks

You are planning custody, trading or stablecoin payments. I support you on the target picture, vendor selection and integration into your existing systems.

03

Investment assessment

You are evaluating an investment in a fintech or digital asset firm. Within a few days you receive an independent assessment of technology, regulation and team.

04

Technology leadership

You need technology leadership at executive level, scaled to your current phase. I take on this role as fractional CTO.

If you recognize your situation here, let’s talk.

Get in touch
03

Areas of focus

01

Digital assets and settlement

Trading, custody and settlement in one end-to-end process across crypto and fiat.

02

Payments and on-/off-ramp

Connectivity to payment systems and the link between fiat, crypto and stablecoins.

03

Licensing and build

Technical preparation of the banking license and MiCAR authorization, and building the institution through to operational readiness.

04

DORA and resilience

Governance, third-party risk management and controls that hold up under audit.

05

AI in onboarding

Faster client checks and anti-money-laundering processes with AI, traceable and with a human final decision.

04 · Proof of Work

Celsion Bank

With Celsion Bank I built a fully regulated bank from the ground up: FMA Liechtenstein banking license, MiCAR authorization for the entire EEA, Digital Asset Backbone, connectivity to SIC, SEPA and SWIFT, and a high-security custody solution for digital assets. From the first decision to live operations.

Further engagements

Insurance company, Germany

Built a DORA-compliant governance framework and supported it through to demonstrable effectiveness.

Payment service provider

Designed the API layer for fiat and crypto on- and off-ramp.

Energy company

DLT-based payment infrastructure for e-mobility.

Thomas Müller
Thomas Müller · crobase
05 · About

I am an entrepreneur, technologist and advisor focused on regulated financial markets and digital assets.

I co-built Celsion Bank and continue to support it as fractional CTO. Before that, I founded evan, a company for supply chain transparency and collaboration based on DLT and digital identity solutions, and led it as CEO through to its sale. Both builds taught me one thing above all: in regulated environments, what matters is bringing the right people to clear decisions at the right time.

I work from Germany across the DACH region and Europe.
06 · Contact

If you have a specific situation, let’s talk.