Corporate, wholesale, and investment banks operate in a highly complex and regulated environment, facing stringent financial crime compliance obligations. The nature of their business—large-value transactions, institutional clients, correspondent banking relationships, and cross-border operations—exposes them to heightened risks of money laundering, sanctions breaches, market abuse, and fraud.
Lysis Group has extensive experience supporting corporate, wholesale, and investment banks with regulatory compliance, financial crime risk management, and operational resilience. Our expertise covers anti-money laundering (AML), know your customer (KYC), transaction monitoring, sanctions compliance, market abuse prevention, and governance frameworks.
Our Expertise Covers
Regulatory Compliance & Financial Crime Frameworks
Corporate, wholesale, and investment banks must adhere tostrict global and regional regulatory requirements, including:
• UK Financial Conduct Authority (FCA) and PrudentialRegulation Authority (PRA) rules
• EU Anti-Money Laundering Directives (AMLDs) and Markets inFinancial Instruments Directive (MiFID II)
• US Bank Secrecy Act (BSA), Patriot Act, and FinCENregulations
• Basel III risk management frameworks
• Financial Action Task Force (FATF) recommendations
Lysis assists banks in designing, implementing, andenhancing compliance frameworks to meet these requirements, ensuring theyremain compliant while maintaining business efficiency.
Know Your Customer (KYC) & Customer Due Diligence(CDD)
Institutional banking clients require rigorous due diligence, particularly for high-risk jurisdictions, politically exposed persons (PEPs), and complex corporate structures. Lysis provides:
• End-to-end KYC process design and implementation
• Enhanced due diligence (EDD) for high-risk clients
• Onboarding process optimisation to reduce delays andimprove client experience
• Ongoing monitoring of client transactions and activities
• KYC remediation and backlog clearance for legacy accounts
Sanctions Screening & Correspondent Banking RiskManagement
Wholesale and investment banks process large internationalpayments and maintain correspondent banking relationships, exposing them tosanctions and AML risks. Lysis supports firms with:
• Sanctions screening solutions (aligned with UK, EU, USOFAC, and UN regimes)
• Correspondent banking risk assessments and due diligenceframeworks
• Trade finance compliance (monitoring for trade-based moneylaundering risks)
• Cross-border transaction monitoring and suspiciousactivity detection
Market Abuse & Conduct Risk Compliance
Investment banks must prevent and detect marketmanipulation, insider trading, and conduct breaches. Lysis helps firms:
• Develop market abuse surveillance frameworks
• Ensure compliance with MiFID II and Market AbuseRegulation (MAR)
• Implement trade surveillance systems to detect suspicioustrading activity
• Conduct employee conduct risk assessments and governancereviews
Enterprise-Wide Risk Assessment (EWRA) & FinancialCrime Governance
A strong governance and risk management framework isessential for large financial institutions. Lysis assists firms in:
• Implementing the Three Lines of Defence (3LoD) model forrisk management
• Conducting EWRAs to identify financial crime risks acrossthe business
• Developing board-level governance frameworks forcompliance oversight
• Regulatory engagement and response preparation for auditsand inspections
Operational Support & Managed Services
Lysis provides specialist operational support to corporate,wholesale, and investment banks, including:
• KYC/CDD remediation and risk reviews
• Transaction monitoring enhancements and alert tuning
• Interim compliance officers, MLROs, and regulatoryspecialists
• Independent financial crime risk audits and reviews
Programme management, target operating model design and global policy development to enable a Fenergo implementation at a major wholesale and investment bank. Lysis Group successfully assisted a global investment bank to design and implement a target operating model in preparation for the implementation of Fenergo.
A global wholesale bank wished to select and implement a strategic, scalable, flexible client lifecycle management application that would be able to support the customer assessment requirements of its KYC and MiFID programmes as part of its Compliance framework.
A large operator of bank infrastructure wanted to develop a shared operating model and managed service for client lifecycle management (CLM), anti-money laundering (AML) and Know Your Customer (KYC).
A major bank with two major trading entities wished to decrease time-to-trade processing overheads for new customers and for new products for existing customers.
Efficiency improvements post-go-live at a global securities house to remove bottlenecks and restore operating efficiency after a Fenergo implementation. Lysis supported a global wholesale and investment bank during its Fenergo implementation and then worked alongside the bank to streamline the post go-live operating and processing model
Recently implemented the banking system and needed additional BAU resources
A U.K. based broker dealer required assistance with the management of their Financial Conduct Authority (FCA) issued Section 166 remediation notice.
A major wholesale and retail bank with global reach had deficiencies it is AML governance framework and consequently with its KYC operations.
A London based financial institution with global reach asked Lysis to perform a review of their AML governance framework.
A US corporate bank in the UK needing BAU On-boarding resources
One of the largest US-based Tech commercial banks needed to build out their offshore capabilities in support of their London operation. This included candidate selection, AML/KYC training, coaching on early cases and then QA of their work. This produced a team of fully trained KYC analysts and a newly established offshore capability.
The merger of two global investment banks required the implementation of a single client onboarding firm structure and alignment of systems and procedure to a single global policy.
