Your assistant in the financial markets.
Vestarion is three purpose-built products — for individual investors, portfolio management firms, and fund teams. Every calculation is deterministic and methodology-driven: the same data returns the same result, every time, with a full audit trail.
- Deterministic calculation engine
- TEFAS + BIST coverage
- Auditable results
- Smart analysis
Three products, three disciplines
Personal investing, portfolio management, and fund operations are different jobs, so we didn't force them into one package. Each product stands on its own; firms license only the module they need and configure it to their process. All three share the same deterministic calculation engine — and the family won't stop at three.
Investor Module
Risk metrics, portfolio tracking, and AI-read news for your own investments — built on the same methodology institutions use.
- Portfolio tracking and allocation
- Risk calculation with VaR, CVaR and Sharpe
- Risk analysis and a personal risk score
- News feed with AI commentary
PMC Module
Every client portfolio on one management screen: risk bands, compliance status, rebalancing needs, and reporting, side by side.
- Every client portfolio at a glance
- Risk band and mandate compliance
- Drift detection and rebalancing alerts
- Client-ready periodic reports
Fund Control Module
Trade flow, NAV performance, risk metrics, and AI analysis in a single panel — full visibility into the fund's day.
- Trade tracking
- NAV and performance monitoring
- Per-fund risk metrics
- AI fund analysis
A closer look
Investor Module
Add your holdings once. The engine computes your VaR, CVaR, and Sharpe in seconds, and AI flags the news that actually affects you.
- Risk calculation & analysisVaR, CVaR, Sharpe, and max drawdown — open methodology, results in seconds.
- Portfolio trackingStocks and funds in one view, with allocation, returns, and your risk score.
- News & AI commentaryEvery relevant story, tagged with its direction of impact and a short read.
Same input, same result — every time
Every metric in Vestarion — VaR through Sharpe — is computed to the standard definitions in the finance literature, deterministically: the same data produces the same result on every run. Each result is logged with its data snapshot, engine version, and timestamp. AI writes commentary; it never touches the math.
Methodology-compliant
Metrics follow their textbook definitions exactly. Formulas are open; documentation is public.
Deterministic
No randomness, no black box. Same input, same output — every run.
Repeatable
Reproduce any past result, digit for digit, from its data snapshot and engine version.
Auditable
Every result traces back to the data, engine version, and moment that produced it.
- Metric
- VaR · 99% · 1-day
- Data snapshot
- BIST close · 2026-08-03
- Engine version
- risk-engine v4.2.1
- Input digest
- sha256 · 7f3a…c91d
- Result
- −₺142,380
- Metric
- VaR · 99% · 1-day
- Data snapshot
- BIST close · 2026-08-03
- Engine version
- risk-engine v4.2.1
- Input digest
- sha256 · 7f3a…c91d
- Result
- −₺142,380
AI writes the commentary. The engine does the math.
Building the software finance deserves.
Vestarion is built by four founders who studied together at Bahçeşehir University. Between them: audit and corporate finance years at KPMG and Deloitte, and hands-on AI and software engineering. The people who define the financial substance and the people who write the code sit at the same table.
Institutional-grade analytics shouldn't be reserved for institutions. We're making the same quality of calculation available at every scale — individual investors, portfolio firms, fund teams. Three products today; a family that reaches across finance tomorrow.
Too much of this industry still runs on hand-kept spreadsheets, tools that disagree with each other, and numbers nobody can verify. The case for modern, auditable financial software makes itself.
Our answer: three products, licensed by need and configured per firm, on one deterministic engine — so every number is methodology-compliant, repeatable, and auditable.
Ready when you are.
Create an account in minutes, or book a short demo and walk through all three products end to end. We'll help you find the module that fits.