Quantitative Services

Specialist quant consulting for front office and risk.

Phi serves both buy-side and sell-side needs, from global banks requiring scale and compliance to asset managers needing bespoke modelling and structured product support.

We accelerate model lifecycle, regulatory compliance, and front-office agility, from model development to validation and integration.

Our Capabilities

Model Development

Research, design, implementation, documentation, and performance optimisation.

Model Validation

Regulatory-aligned validation, theoretical and implementation testing, ongoing model monitoring.

Model Integration

Library wrapping, orchestration, API development, FO & risk integration.

Quant Engineering

High-performance Grid/GPU/Cloud compute, DevOps, CI/CD pipelines, test automation.

Domain Expertise

Fixed income, FX, rates, credit, equities, commodities, e-trading, structuring, XVA. Trading book and banking book.

Regulatory Alignment

FRTB (SA & IMA), SIMM, SS1/23, RFR transition, MRM frameworks.

Our Focus

Quantitative functions are facing increasing pressure. Whether you’re responding to regulatory demands or modernizing legacy libraries, we can help.

Access the right quant talent, with expertise across asset classes, modern technologies, and regulatory frameworks.

Deliver compliant, validated, documented models that meet the demands of FRTB, SIMM, and SS1/23.

Integrate quant libraries seamlessly with pricing engines, risk systems, APIs and enterprise architectures.

Scale compute efficiently using grid, GPU and cloud infrastructure aligned to demand.

Accelerate innovation by reducing technical debt and modernising legacy libraries.

Build resilient delivery models that reduce key-person risk and embed institutional knowledge.

Establish new quant capabilities to support the transition from vanilla to complex products — including modelling, platform integration, and governance setup.

Support complex analytics such as XVA, SIMM, and liquidity pricing — with scalable engineering, model validation, and architectural integration.

Our Services

Advise

  • Quant strategy and architecture reviews.
  • Library and solution design.
  • Modern engineering assessments for productivity, risk, and agility.
  • Model validation audits and regulatory gap analysis.
  • Cloud and FinOps consulting for compute optimization.

Transform

  • Development and implementation of new models.
  • Migration and modernization of quant libraries.
  • Integration with pricing and risk platforms.
  • Refactoring and language version updates, HPC environments, cloud deployment.
  • Test frameworks and automation for quant validation and regression.

Operate

  • Ongoing model validation and IPV services with documentation support.
  • Managed services for quant library QA and support.
  • Embedded pods of quant developers and validation experts.
  • Outcome-based services.
  • Quant platform maintenance and enhancement.

Why Phi?

Capital Markets DNA

20+ years delivering quant and technology services in front office and risk domains.

Specialist Expertise at Scale

Our Casablanca and Budapest Centres of Excellence provide the full spectrum of quant capability across C++, Java and Python domains.

Flexible Delivery Models

From virtual delivery centres to delivery pods aligned to asset class or quant function – always tailored to your needs.

Modern Practices

Cloud-native, CI/CD-enabled quant engineering with enterprise-grade governance.

Trusted by Tier 1 clients

Proven success delivering quant initiatives across asset classes and regulatory regimes.

SPEAK TO A SPECIALIST TODAY

Ready to unlock the full value of your trading technology?