HOME / SERVICES
We do one thing — exceptionally well.
Financial and statistical modelling, done with the rigour it deserves. The narrow focus is not a limitation — it is the source of everything we are able to offer.
MODEL BUILD
Bespoke quantitative and qualitative models — project finance, LBOs, valuations, business cases, revenue forecasts, workforce blueprints.
MODEL ENHANCEMENT
Rebuild sections, add scenarios and dashboards, improve transparency of existing models.
MODEL AUDIT & REVIEW
Independent review of existing models — logic, structure, assumptions, error checking, FAST/ICAEW compliance.
TRAINING & ENABLEMENT
Custom modelling workshops for client teams — FAST methodology, best practice, in-house capability building.
MOST POPULAR ENTRY POINT
MODEL HEALTH CHECK
Rapid, structured review with written report in 2-5 days. Ideal pre-transaction or pre-board.
– DELIVERY METHODOLOGY
Five phases. Every engagement. No exceptions.
01
SCOPE & UNDERSTAND
A structured scoping session. What decision must the model support?
02
SPECIFY & DESIGN
A written model specification agreed on with client before work commences.
03
BUILD
Structured, auditable sections. Inputs separate from calculations, calculations separate from outputs. FAST throughout.
04
Test & interrogate
Internal QA: stress tests, scenario analysis, sense-checks against analogues and first principles.
05
DELIVER & ENABLE
Model documentation, presentations, and 30 days of post-delivery support.
– THE FAST STANDARD
Flexible · Appropriate · Structured · Transparent.
—
Every Aletheia model adheres to the FAST modelling standard — the international benchmark for professional financial modelling.
Flexible — easy to update, expand, and re-purpose as the business evolves.
Appropriate — fit for the decision it must support. Not over-engineered. Not under-built.
Structured — inputs, calculations, and outputs always on separate worksheets. Predictable, navigable, auditable.
Transparent — every assumption documented, every source cited. No unexplained hard-codes. Ever.
”
NOT SURE WHICH SERVICE FITS?
A 30-minute discovery call. We’ll tell you honestly. If we can’t help, we’ll suggest who can.
BOOK A DISCOVERY CALL→
Modelling. Integrity. Truth.
Specialist financial modelling consultancy. Founder-led. Actuarially trained. Johannesburg-based, working with corporates and project sponsors across South Africa.
SERVICES
Financial model build
Model audit & review
Model health check
Model enhancement
Training & enablement
COMPANY
About
Founder
Case studies
Insights
Contact
CONTACT
info@aletheiapartners.co.za
(072) 074-4862
Johannesburg, Gauteng
ALETHEIA<br>·<br>PARTNERS 