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SigTech
Brevan Howard quant-platform spin-out that later built LLM agents; closed 2025
SigTech spun out of Brevan Howard's systematic group in 2019 to sell a cross-asset quant research and backtesting platform, later adding MAGIC, a set of custom LLM agents for research synthesis, diligence, DDQs and compliance checks. Clients included AllianceBernstein and GAM, and the company ceased operations in late 2025.
GAII take
Closure shows how hard repositioning from quant tooling to generative AI agents can be; former clients need replacement platforms.
Closure shows how hard repositioning from quant tooling to generative AI agents can be; former clients need replacement platforms.
- Website
- sigtech.com
- Headquarters
- London, United Kingdom
- Founded
- 2019
- Company type
- Startup
- Status
- Inactive — Shut down in late 2025
- Founders
- Bin Ren
- Named customers
- Brevan Howard, AllianceBernstein, GAM Investments, MasterLink Securities, North Asset Management
- Also in
- Enterprise AI Platforms & Infrastructure
- Buyer
- Hedge fundsAsset managersInvestment banks
- Asset class
- Multi-asset
- Workflow
- Research & diligencePortfolio constructionCompliance
- Ai capability
- Agents & automationTime-series ML
- Delivery
- SaaS application
GAII ID GAII-T0392 · Updated 2026-10-22 · Compiled from public sources for educational and informational purposes. Not investment advice.