Who We Serve
Investment Management
Case Studies.
Selected mandates with their results. Filter by client type or theme.
4 cases
Banks
Wealth management, custody, fund administration.
TGGC has supported banks navigating post-merger platform integrations, market data cost reductions, and the build-out of operating models for next-generation digital asset banks — always with a FINMA-aware, implementation-first approach.
Platform Integration
Front-to-Back Investment Platform Integration Following Merger of Two European Banks
After a cross-border acquisition, TGGC drove the complete discontinuation of the acquired bank's AM IT platform and migrated all clients across 5 waves — within 3 months.
5
Migration waves
3 months
To system discontinuation
Full
Front-to-back migration
Digital Assets · TOM Design
Target Operating Model for the Asset Management Arm of a Digital Asset Bank
A digital asset bank needed a complete, regulatory-ready TOM for its asset management division — including platform architecture, vendor shortlisting, and a phased rollout plan.
<30bps
Cost target by year 3
FINMA
Regulatory alignment
Best-of-breed
Technology stack defined
Scalability & Strategy
Scalability Assessment & Market Data Cost Reduction for a Swiss Cantonal Bank
TGGC assessed the bank's capabilities to scale its asset management business and delivered a product and market strategy — while reducing annual market data spend by ~CHF 0.5m.
CHF 6bn
AUM
~CHF 0.5m
Market data savings per year
ExCo
Recommendations adopted
Digital Assets · Platform Design
Target Operating Model for a Digital Asset Bank's Brokerage, Custody and Risk Integrated Platform
A leading Swiss digital asset bank needed to reduce operational risks and stabilise its core banking platform while launching new trading and custody products to protect its competitive position.
Full
Business & tech architecture
OEMS
Integrated execution system
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