TrendSpider is a technical-analysis and strategy-testing platform offering automated chart analysis, scanning, alerts, multi-timeframe tools, no-code strategy construction, historical testing, and AI-assisted research. Website or institutional source

Transtrend is a systematic investment manager best known for its Diversified Trend Program, which has traded live since 1992. Website or institutional source

TransFICC provides fixed-income trading connectivity and workflow technology through a normalized API layer. Website or institutional source

TradingView provides charting, screening, alerts, technical analysis, market data, news, and a widely distributed financial visualization environment. Website or institutional source

Trading Technologies provides professional trading software, market access, execution tools, infrastructure, and analytics for futures, options, fixed income, foreign exchange, cryptocurrencies, and other traded products. Website or institutional source

Tradeweb operates electronic marketplaces for rates, credit, equities, ETFs, money markets, and derivatives. Website or institutional source

TradeStation combines brokerage, market data, charting, EasyLanguage development, historical strategy testing, optimization, performance reporting, and automated execution. Website or institutional source

TMF Group provides fund, corporate, accounting, tax, payroll, compliance, governance, and entity-management services across a large international office network. Website or institutional source

Third Point is an event-driven and opportunistic investment firm with a long history of activist engagement. Website or institutional source

Thinknum Alternative Data collects and structures public-web information such as job listings, employee counts, store locations, product assortments, prices, discounts, app ratings, social metrics, and other indicators of corporate activity. Website or institutional source

The Voleon Group is a quantitative manager that applies machine learning to investment problems across public markets. Website or institutional source

Terra Capital is a specialist investment manager focused on natural-resources, mining, and energy equities. Website or institutional source

TCI Fund Management combines concentrated global equity investing with forceful engagement on strategy, governance, capital allocation, transactions, executive accountability, and environmental risk. Website or institutional source

Taconic Capital Advisors is an alternative investment manager with core capabilities in opportunistic credit, merger arbitrage, catalyst-driven equities, and co-investments. Website or institutional source

Systematica Investments is a global systematic investment firm led by Leda Braga. Website or institutional source

Symmetry Investments is a global macro and fixed-income relative-value firm with roots in Asia and an international investment footprint. Website or institutional source

Swan Global Investments specializes in hedged-equity, defined-risk, and options-based portfolio strategies. Website or institutional source

SurgoCap Partners operates in company research, security selection, short analysis and equity portfolio construction. Website or institutional source

StrategyQuant develops no-code and low-code tools for generating, testing, improving, and analyzing algorithmic trading strategies. Website or institutional source

Strategic Capital is a Tokyo-based investment manager dedicated to improving the value of listed Japanese companies through active ownership. Website or institutional source