About PolySimulator
Building the standard platform for prediction market simulation
PolySimulator is a prediction market simulation and backtesting platform founded in November 2025 at the Technical University of Munich. We are building the standard environment for learning, testing, and analyzing prediction market strategies, starting with a live Polymarket paper trading simulator and expanding into backtesting, analytics, research tooling, and an upcoming trading API.
PolySimulator serves 50,000+ live markets and supports a globally distributed user base with especially strong traction in the United States.
The Problem
Prediction markets are growing in importance, but the tooling around them is still early. Compared with equities, crypto, and options, there is still no standard environment for serious simulation, training, experimentation, and strategy development.
PolySimulator was created to fill that gap. We launched with a live paper trading platform so users could practice with realistic market data and advanced trading flows without taking on financial risk. From there, the platform has expanded into a broader product surface for traders, researchers, and developers working with prediction markets.
Platform
Paper Trading Simulator
Realistic simulation of Polymarket trading with live prices, $1,000 virtual balance, and full portfolio tracking. No KYC, no wallet, no deposits.
Trading API
Upcoming beta for programmatic trading, bot development, and automated strategies via a CLOB-compatible REST and WebSocket API.
Backtesting Engine
Test strategies against historical market data. Evaluate performance before risking real capital in live prediction markets.
Analytics & Research Tools
Portfolio analytics, P&L tracking, win rate analysis, and market research tools for data-driven decision making.
Live Today
- Paper trading simulator for live Polymarket markets
- Portfolio tracking and profit and loss monitoring
- Advanced trading flows and market coverage across categories
- Analytics and research tooling for strategy evaluation
Coming Next
- Trading API beta launch
- Backtesting expansion
- Deeper analytics and research tools
- Premium workflows for advanced users and institutions
Team
Erik Eremenko
Co-Founder, CEO
Erik leads product, engineering, and technical strategy at PolySimulator. He built the platform's core architecture, trading engine, API, and product direction from the ground up.
PolySimulator is being built by two student founders at the Technical University of Munich (TUM), with formal incorporation planned as the company moves into monetization, API rollout, and broader platform expansion.
Traction
Timeline
Why Now
As prediction markets mature, users will need more than trading interfaces alone. They will need reliable environments for onboarding, testing, analysis, and research.
We believe the companies that define this category will not only enable trading, but also enable understanding. PolySimulator is being built to serve that need.
Support the Project
PolySimulator is free to use. If you find it valuable, a one-time contribution helps fund hosting, infrastructure, and continued development. Supporters receive a Visionary badge on their public profile.
Your support goes directly toward keeping the live data pipeline, API infrastructure, and new product work running while we build out premium features.
Optional support from users helps us keep improving PolySimulator while premium features are in development.
Company FAQ
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Contact
For partnerships, programs, press inquiries, or investment conversations: