Bridging the gap between traditional finance and the digital economy. We eliminate the complexity of moving capital between currencies, providing a secure harbor for your assets with the familiar reliability of a Swiss institution.
Bridging the gap between traditional finance and the digital economy. We eliminate the complexity of moving capital between currencies, providing a secure harbor for your assets with the familiar reliability of a Swiss institution.
Quick Onboarding
Quick Onboarding
Unified Interface
Unified Interface
Swiss Regulated
Swiss Regulated
3,000+ Pairs
3,000+ Pairs
Capital that moves between currencies should not move between providers. Mainframe gives institutional money single secure harbor where fiat and digital assets sit side by side, governed by the same Swiss regulatory framework that has protected institutional wealth for two centuries.
The complexity is ours. The control is yours.
The complexity is ours. The control is yours.
Feature
Secured Custody
Protect your capital with institutional controls, clear governance and resilient storage designed to reduce loss risk
Feature
Global Currencies
Operate with supported fiat currencies in you accounts: EUR / USD / GBP / AED, and more coming soon
Feature
Digital Portfolio
Securely deposit and withdraw over 10 leading digital assets and stablecoins through a single, audited entry point
Feature
Instant Exchange
Convert capital into digital assets at the touch of a button, removing the wait times associated with traditional brokerages
Feature
Named IBANs
Benefit from virtual IBANs in your name, ensuring transparent, compliant, and direct transfers without third-party friction
Feature
Assets Allocation
Rebalance your portfolio across currencies and digital assets instantly, ensuring your strategy adapts as fast as the market
What is Mainframe?
Prime Brokerage Stack,
Consolidated Under One Account
Professional desks have historically assembled cryptocurrency infrastructure from separate providers. Mainframe delivers the same capabilities inside single regulated trading platform.
Institutional custody keeps capital in bank-grade segregated storage – never on your team's plate
Global Fiat accounts settle multi-currency flows directly, removing correspondent banking delays from daily workflow
Volume-Tier Pricing matches execution rates to professional flow, not retail volume
Named IBANs carry your legal entity name on every transfer - no third-party labels, no compliance flags downstream
Digital Asset Coverage spans leading tokens natively, with stablecoin support built in
Managed Accounts delegate access through granular, auditable permissions
Unified Market Access reaches every venue through single gateway - exchanges, DEX liquidity, OTC trading desk
Segregated Sub-Accounts isolate each strategy from day one, keeping performance cleanly separated
Institutional custody keeps capital in bank-grade segregated storage – never on your team's plate
Global Fiat accounts settle multi-currency flows directly, removing correspondent banking delays from daily workflow
Volume-Tier Pricing matches execution rates to professional flow, not retail volume
Named IBANs carry your legal entity name on every transfer - no third-party labels, no compliance flags downstream
Digital Asset Coverage spans leading tokens natively, with stablecoin support built in
Managed Accounts delegate access through granular, auditable permissions
Unified Market Access reaches every venue through single gateway - exchanges, DEX liquidity, OTC trading desk
Segregated Sub-Accounts isolate each strategy from day one, keeping performance cleanly separated
Frequently Asked Questions
Most questions that land with our team are covered here. Something specific to your setup? Reach us through channels below.
General
Accounts
Trading
Funds & Assets
What is the Mainframe Finance platform?
How does Mainframe differ from standard exchanges or brokers?
How do I become a client?
How does the onboarding process work?
Do I need to connect my existing exchange accounts?
Frequently Asked Questions
Most questions that land with our team are covered here. Something specific to your setup? Reach us through channels below.
General
Accounts
Trading
Funds & Assets
What is the Mainframe Finance platform?
How does Mainframe differ from standard exchanges or brokers?
How do I become a client?
How does the onboarding process work?
Do I need to connect my existing exchange accounts?
Frequently Asked Questions
Most questions that land with our team are covered here. Something specific to your setup? Reach us through channels below.
General
Accounts
Trading
Funds & Assets
What is the Mainframe Finance platform?
How does Mainframe differ from standard exchanges or brokers?
How do I become a client?
How does the onboarding process work?
Do I need to connect my existing exchange accounts?
General
Accounts
Trading
Funds & Assets
What is the Mainframe Finance platform?
How does Mainframe differ from standard exchanges or brokers?
How do I become a client?
How does the onboarding process work?
Do I need to connect my existing exchange accounts?
Start Today
Book a Call
Walk in with questions documentation does not answer. Walk out with setup mapped to your workflow and pricing mapped to your volume. Thirty minutes, no script, no generic deck.
Start Today
Book a Call
Walk in with questions documentation does not answer. Walk out with setup mapped to your workflow and pricing mapped to your volume. Thirty minutes, no script, no generic deck.
Start Today
Book a Call
Walk in with questions documentation does not answer. Walk out with setup mapped to your workflow and pricing mapped to your volume. Thirty minutes, no script, no generic deck.
Swiss-regulated institutional brokerage infrastructure for professionals managing digital asset capital. One account replaces fragmented vendor stack that institutional desks have historically assembled alone.
© 2026 Mainframe Finance AG, Switzerland
Mainframe Finance AG (CHE-472.429.137) is a financial intermediary affiliated with VQF (membership number 101314), a self-regulatory organization recognized by FINMA under the Swiss Anti-Money Laundering Act (AMLA). Mainframe is not a bank under Swiss Banking Act and does not hold a banking license. Services described on this website are directed at professional and institutional clients within meaning of Swiss Financial Services Act (FinSA). Information presented does not constitute financial advice, investment recommendation or solicitation to enter into financial transactions. Digital assets are subject to significant price volatility and total loss of capital. Past performance does not indicate future results. Regulatory treatment of digital assets varies across jurisdictions and may change. Clients are responsible for assessing suitability of services against own circumstances and consulting independent legal, tax and financial advisors before engaging.
Swiss-regulated institutional brokerage infrastructure for professionals managing digital asset capital. One account replaces fragmented vendor stack that institutional desks have historically assembled alone.
© 2026 Mainframe Finance AG, Switzerland
Mainframe Finance AG (CHE-472.429.137) is a financial intermediary affiliated with VQF (membership number 101314), a self-regulatory organization recognized by FINMA under the Swiss Anti-Money Laundering Act (AMLA). Mainframe is not a bank under Swiss Banking Act and does not hold a banking license. Services described on this website are directed at professional and institutional clients within meaning of Swiss Financial Services Act (FinSA). Information presented does not constitute financial advice, investment recommendation or solicitation to enter into financial transactions. Digital assets are subject to significant price volatility and total loss of capital. Past performance does not indicate future results. Regulatory treatment of digital assets varies across jurisdictions and may change. Clients are responsible for assessing suitability of services against own circumstances and consulting independent legal, tax and financial advisors before engaging.
Swiss-regulated institutional brokerage infrastructure for professionals managing digital asset capital. One account replaces fragmented vendor stack that institutional desks have historically assembled alone.
© 2026 Mainframe Finance AG, Switzerland
Mainframe Finance AG (CHE-472.429.137) is a financial intermediary affiliated with VQF (membership number 101314), a self-regulatory organization recognized by FINMA under the Swiss Anti-Money Laundering Act (AMLA). Mainframe is not a bank under Swiss Banking Act and does not hold a banking license. Services described on this website are directed at professional and institutional clients within meaning of Swiss Financial Services Act (FinSA). Information presented does not constitute financial advice, investment recommendation or solicitation to enter into financial transactions. Digital assets are subject to significant price volatility and total loss of capital. Past performance does not indicate future results. Regulatory treatment of digital assets varies across jurisdictions and may change. Clients are responsible for assessing suitability of services against own circumstances and consulting independent legal, tax and financial advisors before engaging.
Swiss-regulated institutional brokerage infrastructure for professionals managing digital asset capital. One account replaces fragmented vendor stack that institutional desks have historically assembled alone.
© 2026 Mainframe Finance AG, Switzerland
Mainframe Finance AG (CHE-472.429.137) is a financial intermediary affiliated with VQF (membership number 101314), a self-regulatory organization recognized by FINMA under the Swiss Anti-Money Laundering Act (AMLA). Mainframe is not a bank under Swiss Banking Act and does not hold a banking license. Services described on this website are directed at professional and institutional clients within meaning of Swiss Financial Services Act (FinSA). Information presented does not constitute financial advice, investment recommendation or solicitation to enter into financial transactions. Digital assets are subject to significant price volatility and total loss of capital. Past performance does not indicate future results. Regulatory treatment of digital assets varies across jurisdictions and may change. Clients are responsible for assessing suitability of services against own circumstances and consulting independent legal, tax and financial advisors before engaging.