Sygnum vs AMINA — Swiss Crypto Bank Comparison

Sygnum vs AMINA — Swiss Crypto Bank Comparison

Sygnum Bank and AMINA Bank (formerly SEBA) were granted FINMA banking licenses simultaneously in August 2019, becoming the world’s first two regulated crypto banks. Five years later, their strategic trajectories have diverged significantly while both remain at the institutional core of Swiss digital asset banking.

Head-to-Head Comparison

Strategic Differences

Sygnum has built its competitive advantage around B2B infrastructure — the white-label platform powering PostFinance’s crypto services exemplifies a strategy of embedding digital asset capabilities into existing bank distribution networks. This creates recurring revenue (commission/service income constitutes ~50% of revenue) and leverages partner banks’ customer relationships.

AMINA has pursued a more direct institutional model, leveraging the Julius Baer partnership for distribution into high-net-worth client segments and expanding geographically into Abu Dhabi and Hong Kong. The structured products capability — crypto-linked notes, tracker certificates, custom payoff structures — differentiates AMINA for institutional investors seeking crypto exposure through traditional wrapper formats.

Financial Position

Both banks have demonstrated path-to-profitability in 2024. Sygnum’s higher revenue base, larger loan book, and lower CET1 ratio suggest more aggressive deployment of capital into lending and operations. AMINA’s higher CET1 ratio (34.04% vs 17.48%) reflects more conservative capitalization — a buffer for growth or a drag on returns, depending on perspective.

Sygnum’s unicorn achievement (2025) and $98 million funding raise signal stronger capital market confidence and higher implied valuation. AMINA’s 74% revenue growth rate, however, exceeds Sygnum’s 37%, suggesting faster operational momentum that may narrow the valuation gap.

Regulatory Positioning

Both banks hold identical FINMA banking licenses, providing full-scope authorization for deposit-taking, lending, investment services, and custody. Under FINMA Guidance 06/2024, both can issue stablecoins — though only Sygnum has done so (DCHF). Under the proposed payment institution framework, banking licensees retain their existing scope alongside the new license categories.

Geographic Strategy Divergence

The geographic strategies of the two banks reveal fundamentally different growth philosophies. Sygnum operates from two locations — Zurich and Singapore — focusing on depth over breadth. The Swiss operations serve European institutional clients, while Singapore provides Asian market access through a MAS capital markets services license. This concentrated geographic model leverages Sygnum’s B2B platform — partner banks in multiple countries can offer digital asset services through Sygnum’s infrastructure without requiring Sygnum to establish local presence.

AMINA has pursued geographic breadth through direct licensing in four jurisdictions. The FINMA banking license in Zug, FSRA-regulated branch in Abu Dhabi Global Market, crypto license in Hong Kong, and MiCA license from the Austrian FMA provide regulatory coverage across Switzerland, the Middle East, Asia, and the entire EU/EEA. The MiCA license — obtained in November 2025, making AMINA the first bank globally with a MiCA license — represents the most significant geographic expansion, enabling AMINA EU to serve professional investors, family offices, and financial institutions across all 27 EU member states.

For Crypto Valley companies evaluating banking relationships, this geographic divergence matters. Companies seeking European distribution may benefit from AMINA’s MiCA-enabled EU access. Companies seeking Asian institutional relationships may benefit from both banks’ presence in Singapore (Sygnum) and Hong Kong/Abu Dhabi (AMINA). Companies focused on Swiss institutional services can leverage either bank’s FINMA-licensed capabilities.

Custody Architecture Comparison

Both banks offer institutional-grade custody, but with different technical architectures. Sygnum uses a combination of hot, warm, and cold storage with multisig authorization workflows. The custody architecture supports the B2B platform requirements — enabling partner banks’ customers to hold digital assets through Sygnum’s infrastructure while maintaining segregation, audit trails, and regulatory compliance.

AMINA employs multi-party computation (MPC) key management technology, which distributes cryptographic key material across multiple independent computing parties. MPC-based custody eliminates single points of failure without the operational complexity of traditional multisig setups. The technology supports rapid asset onboarding for new blockchain protocols — explaining AMINA’s first-mover positioning on SUI integration and other emerging chains.

Both custody architectures satisfy the DLT Act’s segregation requirements: client assets are identifiable and protected in the custodian’s bankruptcy. Both banks’ custody services are subject to FINMA’s organizational requirements for banking licensees, including IT security standards, business continuity planning, and regular third-party security audits.

Stablecoin Strategy Divergence

Sygnum has issued the DCHF stablecoin — backed by SNB sight deposits, the highest-quality CHF-denominated collateral available. DCHF positions Sygnum at the center of the Swiss stablecoin landscape, providing institutional clients with on-chain CHF liquidity that benefits from central bank collateral quality. Under FINMA Guidance 06/2024 and the proposed payment institution framework, Sygnum’s banking license satisfies all stablecoin issuance requirements.

AMINA has not issued a stablecoin, instead focusing on custody and trading services for existing stablecoins. This strategic choice reflects AMINA’s trading-driven revenue model — the bank benefits from stablecoin trading volume without bearing the operational cost and regulatory burden of stablecoin issuance. If the Federal Council’s 2025 proposal is enacted, AMINA’s banking license would also permit stablecoin issuance if the bank chose to pursue this product line.

Tokenization and SDX Integration

Sygnum’s tokenization platform integrates with SDX, creating an end-to-end pathway for asset tokenization, listing, and distribution. The SDX partnership enables Sygnum to distribute pre-IPO equities to European institutional clients through SDX’s tokenized securities platform — a capability enhanced by Citi’s 2025 entry as co-custodian and tokenization agent. Sygnum’s tokenization platform uses the CMTA Token Standard for compliant securities tokenization under the DLT Act.

AMINA provides tokenization advisory and execution services for corporate clients seeking to tokenize shares, bonds, and other financial instruments. While AMINA’s tokenization services integrate with the DLT Act framework, the bank has not established the same degree of platform integration with SDX that Sygnum has developed. AMINA’s tokenization positioning focuses on advisory and structuring — helping clients design tokenization solutions — rather than operating a dedicated tokenization platform.

Future Competitive Dynamics

The competitive dynamics between Sygnum and AMINA will be shaped by the regulatory evolution under the Federal Council’s 2025 proposals. The proposed payment institution and crypto institution licenses will affect how non-bank competitors enter the market — creating potential new competitors for both banks in specific service categories (stablecoin issuance, custody, trading). Both banks’ full FINMA banking licenses provide scope exceeding the proposed new license categories, maintaining their competitive advantage over entities licensed under the new, more limited frameworks.

The growth of Crypto Valley — 1,749 companies, $593 billion valuation, 17 unicorns — ensures expanding demand for institutional crypto banking services. As Project Helvetia extends wholesale CBDC settlement, tokenized bond issuance grows, and the proposed license categories attract new market participants, both banks stand to benefit from ecosystem growth while competing for institutional client relationships.

Institutional Client Segment Comparison

The client segment focus of the two banks reveals different growth strategies. Sygnum has built its institutional client base through the B2B platform model — serving end clients indirectly through partner bank relationships. PostFinance’s 2.5 million customers represent the largest single channel, with 20+ additional partner banks providing distribution across Switzerland and beyond. This B2B approach generates commission and service income that is more predictable and less market-cycle-dependent than direct trading revenue.

AMINA’s institutional client base is built through direct relationships with pension funds, family offices, corporate treasuries, and financial institutions. The Julius Baer partnership provides access to one of Switzerland’s largest private banking networks, while the multi-jurisdictional licensing (FINMA, FSRA in Abu Dhabi, MiCA in the EU) enables direct institutional service across geographies. This direct model generates higher margins per client relationship but requires more intensive client acquisition and relationship management.

Innovation Pipeline and Product Development

Both banks maintain active innovation pipelines that extend beyond current product offerings. Sygnum’s focus areas include expanding the DCHF stablecoin ecosystem (potentially including DeFi integration with verified counterparties), deepening the SDX integration for tokenized securities distribution, and extending the B2B platform to serve international partner banks beyond Switzerland. The bank’s $98 million funding round in 2024 provides capital for these growth initiatives.

AMINA’s innovation pipeline centers on geographic expansion through its MiCA license (EU-wide institutional services), new protocol integrations (building on the SUI first-mover model with additional emerging chains), and structured product development for institutional investors seeking sophisticated crypto exposure strategies. AMINA’s MPC-based custody architecture provides a technical foundation for rapid integration of new blockchain protocols, enabling faster time-to-market for custody, trading, and staking of emerging digital assets.

Workforce and Operational Scale

Sygnum’s larger workforce reflects the operational requirements of its B2B platform strategy. The platform infrastructure — serving 20+ partner banks with distinct configurations, compliance requirements, and integration needs — requires substantial engineering, operations, and client service staff. The bank’s commission-driven revenue model requires sales, relationship management, and product marketing teams that support partner bank acquisition and retention.

AMINA’s leaner operational structure reflects its direct institutional client model and trading-driven revenue. The bank’s geographic distribution across Zug, Abu Dhabi, Hong Kong, and the EU (through AMINA EU) requires multi-jurisdictional compliance and operations teams, but the direct client model requires less partner management infrastructure than Sygnum’s B2B approach. The 74% revenue growth in 2024 demonstrated that the leaner model can achieve rapid growth during favorable market conditions, though the trading-driven revenue base creates more cyclicality than Sygnum’s commission-focused model.

Risk Management and Capital Adequacy

Both banks maintain capital ratios well above regulatory minimums, reflecting the higher risk perception associated with digital asset banking compared to traditional banking activities. AMINA’s CET1 ratio of 34.04% is exceptionally conservative, providing substantial buffer for growth initiatives including the EU expansion via AMINA EU, potential acquisition opportunities, and balance sheet growth through expanded Lombard lending. Sygnum’s CET1 ratio of 17.48%, while lower than AMINA’s, still exceeds FINMA’s requirements and reflects a more aggressive deployment of capital into lending and operational growth. Both banks’ risk management frameworks incorporate crypto-specific elements including real-time collateral monitoring for Lombard lending positions, stress testing across historical and hypothetical crypto market scenarios, and cybersecurity protocols meeting FINMA’s organizational requirements for banking licensees. The insurance market for crypto banking has matured alongside Swiss crypto banks, with both institutions maintaining comprehensive coverage for custodied digital assets, operational errors, and professional liability. Insurance coverage for digital asset custody has evolved from an unavailable or prohibitively expensive product in 2019 to a standardized institutional offering that Swiss and international insurance providers compete to serve, reflecting the maturation of the institutional crypto banking model that both Sygnum and AMINA have helped establish.

The parallel growth of Sygnum and AMINA validates Switzerland’s regulatory framework for institutional crypto banking, demonstrating that two world-class crypto banks can achieve sustainable business models within a single jurisdiction’s regulatory framework while pursuing complementary strategies that expand the ecosystem’s total addressable market.

The continued growth of both institutions, their expanding product portfolios, and their deepening integration with Swiss financial market infrastructure ensure that the competitive dynamics between Sygnum and AMINA will remain a defining feature of the Crypto Valley institutional landscape for years to come.

For Crypto Valley ecosystem context, see our ecosystem coverage. For the regulatory framework governing both banks, see our regulation section. For DAO governance implications of bank custody services, see our treasury management analysis. For metrics, visit dashboards. For staking regulation affecting both banks’ services, see our staking analysis. For the DLT Act framework enabling both banks’ tokenization services, see our regulatory coverage. For external reference, consult Finews’ Sygnum vs AMINA comparison.