The platform
One stack. From raw data to live signal.
Maphoros operates a single, vertically integrated AI platform — not a collection of disconnected scripts. Five layers, designed and operated in-house, that move from petabyte-scale ingestion through distributed pretraining to ultra-low-latency live inference.
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Data Plane
Petabyte-scale ingestion, normalization, and feature pipelines across structured market data and unstructured global signals.
- Tick-level market events and limit order book microstructure.
- Decades of regulatory filings, earnings call transcripts, real-time news wires.
- Alternative datasets: supply chain logs, geospatial imagery, sentiment streams.
- Feature stores designed for low-latency online serving and offline pretraining.
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Model Foundry
Distributed pretraining and fine-tuning infrastructure for proprietary financial foundation models.
- Multi-billion-parameter time-series transformers.
- Sequence models trained directly on limit order book messages.
- Multi-dimensional encoders bridging structured and unstructured modalities.
- Continuous training across cloud-native GPU clusters scaled across regions.
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Simulation Engine
GPU-accelerated backtesting and synthetic-market generation for stress testing.
- 1,000+ simulations per week across decades of historical regimes.
- Counterfactual scenario generation for regime-shift robustness.
- High-fidelity execution and latency modeling.
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Inference Runtime
Ultra-low-latency model serving for live signal generation and execution.
- Continuous out-of-sample evaluation against live markets.
- Model-drift detection and automated rollback policies.
- Co-located serving for venue-aware execution paths.
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Agentic Research Layer
An internal fleet of AI agents that compress research cycles from months to days.
- Hypothesis generation and feature engineering automation.
- Code authoring for data pipelines and experiment scaffolding.
- Operational task automation across the research org.
Result
Compressing the research cycle from months to days, with a research stack designed for the generative era.