Boerse Stuttgart Digital and institutional crypto trading firm Tradias have officially completed their merger, forming a combined digital-asset infrastructure business with roughly 300 employees. The deal follows the clearance of an ownership control process, clearing the final regulatory hurdle needed to proceed with the combination.

The merger was originally announced in February, when the two companies said they would unite their regulated crypto operations and broaden services for banks, brokers, and other financial institutions across Europe. With the transaction now closed, the combined entity will aim to deepen its platform of trading and custody-related offerings under a single corporate structure.

Key takeaways

Boerse Stuttgart Digital and Tradias have completed their merger after clearing the required ownership control procedure.
The combined company will operate under the Boerse Stuttgart Digital name, while Tradias remains the brand for trading services.
The unit will offer trading, custody, staking, and tokenization, targeting institutional clients across multiple regions.
Co-CEOs will be Tradias founder Christopher Beck and Boerse Stuttgart Digital managing director Ulli Spankowski.
The firms’ infrastructure will be headquartered in Frankfurt and Stuttgart, with additional offices in several European and Middle Eastern locations.

Merger closes after ownership control step

According to the companies’ announcement, Boerse Stuttgart Digital and Tradias finalized the merger after completing the ownership control procedure required for the transaction. The closing marks a shift from dealmaking to execution—an important distinction for institutions that often require stability and regulatory certainty before committing new capital or operational workflows.

Earlier coverage of the planned combination noted that the companies intended to consolidate their regulated crypto businesses to build what they described as a European crypto hub. The close of the merger suggests that the integration can now proceed without further corporate-structure uncertainty, allowing customers to plan around a single provider for multiple components of institutional digital-asset operations.

How the merged business will be structured

Under the terms communicated at the time of closing, the merged operation will use the Boerse Stuttgart Digital name. However, Tradias will continue to be used as the brand for the trading services. This dual-brand approach may be designed to preserve existing market recognition for trading while aligning other infrastructure services under the Boerse Stuttgart Digital umbrella.

The announcement also details the leadership appointments. Tradias founder Christopher Beck and Boerse Stuttgart Digital managing director Ulli Spankowski will serve as co-CEOs, reflecting a shared governance model rather than a full leadership replacement. For institutional clients, continuity at the executive level can matter as processes related to market-making, custody operations, and settlement workflows are integrated.

Services and footprint: trading, custody, staking, tokenization

The combined unit will provide a broad suite of digital-asset services, including trading, custody, staking, and tokenization. This menu targets core institutional needs that frequently sit behind larger on-chain or tokenization strategies—where organizations require regulated access, operational controls, and well-established service delivery.

Geographically, the business will be headquartered in Frankfurt and Stuttgart, and will also maintain locations in Athens, Beirut, Berlin, Dubai, Madrid, Milan, and Ljubljana. That footprint indicates an effort to support clients across different jurisdictions and market environments, particularly as banks and investment firms look for providers capable of operating in multiple regulatory contexts.

Institutional client base and market coverage

Boerse Stuttgart Digital lists a number of established institutional clients, including DZ Bank, DekaBank, Intesa Sanpaolo, and Société Générale-FORGE. Tradias, for its part, supports clients including flatexDEGIRO, dwpbank, and European government institutions, according to the merger announcement.

On the market side, Tradias provides trading and market-making services for more than 150 cryptocurrencies and other digital assets. Financial terms of the merger were not disclosed. While the lack of deal pricing limits how outsiders can assess valuation, the operational details—service scope, leadership, and footprint—offer a clearer picture of what the combined company intends to deliver after the integration.

Importantly for market participants, scale in market-making and asset coverage can influence how institutional clients access liquidity across many tokens, especially for firms that need both execution and ongoing custody or settlement support. The merged structure—pairing trading capability with custody and additional services—could streamline workflows for institutions that previously had to coordinate across separate providers.

What to watch next

With the merger closed and leadership in place, customers and investors should watch how the companies integrate operations across trading, custody, staking, and tokenization—and whether the combined footprint and branding accelerate uptake among banks and brokers across Europe. The key open question is how quickly service delivery and coverage will unify under the new structure without disrupting existing client operations.