The 12 closest competitors and alternatives to River Markets among fintech companies — ranked by similarity to what River Markets actually does, not by market-cap band.
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River Markets provides a prime brokerage and execution platform tailored for prediction market trading desks. It offers professional tooling including a unified order management system, smart order routing across multiple prediction exchanges, advanced execution algorithms, and a standardized API for programmatic trading.
River Markets is a fintech company headquartered in United States. Its most recent funding round, Seed, raised $8.5M in August 2026. Xcout recorded 1 job posting from River Markets in the last 90 days.
Every round on record:
| Date | Round | Amount | Investors |
|---|---|---|---|
| Seed | $8.5M | 2 named |
Who invested in each round, lead investors, valuations and the co-investor graph — open the full funding history →
Xcout recorded 1 job posting from River Markets in the last 90 days, from a hiring record Xcout has kept since June 2026.
The weekly hiring trend, the roles and locations behind it — see River Markets's hiring signals →
Ranked by semantic similarity — how close each company is to River Markets by what it does, using Xcout's live company graph. Click any company for its full profile, or its competitor set.
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Valence provides a cross-venue trading platform designed for prediction markets, enabling users to execute trades across multiple exchanges from a single interface. The platform offers a customizable terminal, smart order routing, low-latency execution, and real-time portfolio monitoring for retail, professional, and institutional traders.
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Sequence Markets is a financial services company headquartered in New York, NY. It provides a single system for traders to execute across crypto exchanges, prediction markets, and tokenized-asset venues, utilizing proprietary low-latency technology.
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Prospect Prediction Markets Inc. operates a prediction market platform designed specifically for sports, turning various sports moments and events into tradable markets. The company provides a platform that serves users interested in sports-related prediction trading across major and niche leagues.
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Kalshi Inc. is a regulated financial exchange and prediction market platform based in Manhattan, New York City, enabling users to trade event contracts on the outcomes of real-world events.
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River Prime is a financial broker offering Forex and CFD trading services across global markets, with corporate offices located in Dubai, United Arab Emirates.
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Quantcha provides a suite of tools and power data for options traders, prediction-market participants, and event-driven investors, including an options search engine to help find optimal trades.
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XTX Markets is a leading algorithmic trading firm that utilizes machine learning technology to generate price forecasts for thousands of financial instruments across global markets. The company trades on various exchanges and alternative venues while providing differentiated liquidity directly to institutional clients worldwide.
Similar fintech company
Ostium operates a decentralized perpetual futures exchange that enables users to trade real-world assets, such as stocks, commodities, and foreign exchange, with leverage directly from their self-custodial crypto wallets. The platform provides on-chain transparency and self-custody infrastructure for traders to access global financial markets without traditional brokers or intermediaries.
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Lemon.markets is a Brokerage-as-a-Service and white-label infrastructure provider that enables businesses to launch and operate their own investment products using an API. The company serves organizations looking to offer financial market access, such as stocks, ETFs, and funds, by handling backend operations like clearing, execution, compliance, and custody.
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EXANTE is a global prime broker and capital markets company headquartered in London. It provides a multi-asset trading platform, offering direct access to over 50 financial markets through one account. The platform allows trading in global stocks, ETFs, bonds, futures, options, commodities, and currencies, catering to professionals.
Similar fintech company
Reactive Markets Technologies Limited provides institutional liquidity access services and is authorized and regulated by the Financial Conduct Authority.
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ValCtrl is an intelligent prediction market where users can type any belief, get a price, and trade against the house. The company also offers Kassandre belief search and operates in the Securities and Commodity Exchanges industry.
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