Xcout Intel
Flow Traders
Flow Traders is a proprietary trading firm. A market maker, it provides liquidity in the securities market by using high frequency and quantitative trading strategies.
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Flow Traders at a glance
Flow Traders is a fintech company headquartered in Netherlands, founded in 2004. Xcout tracks 22 named people at Flow Traders, including Thomas Spitz (Chief Executive Officer, Executive Director of the Flow Traders Ltd. Board). Xcout recorded 65 job postings from Flow Traders in the last 90 days, naming tools such as PyTorch, GitHub, GitLab.
Flow Traders leadership
- Thomas SpitzChief Executive Officer, Executive Director of the Flow Traders Ltd. Board
- Owain LloydChief Technology Officer, Executive Director of the Flow Traders Ltd. Board
- Alex KieftCo-Chief Trading Officer
- Hermien Smeets-FlierChief Financial and Risk Officer, Executive Director of the Flow Traders Ltd. Board
- Marc JansenCo-Chief Trading Officer, Executive Director of the Flow Traders Ltd. Board
- Jan van KuijkVice-Chairman, Non-Executive Director and Chair of the Trading & Technology Committee
16 more named people on record for Flow Traders, with roles, board committees and tenure — see the full roster →
Hiring at Flow Traders
Xcout recorded 65 job postings from Flow Traders in the last 90 days, from a hiring record Xcout has kept since June 2026.
Tools named in Flow Traders's job postings
The weekly hiring trend, the roles and locations behind it — see Flow Traders's hiring signals →
Hiring vs the trend
Based on 60 job postings in the last 8 weeks (10 Aug – 4 Oct 2026), compared with 147 scale-up financial services companies.
This describes a hiring pattern — how often Flow Traders’s job postings ask for AI skills, and how that changed against the previous 8 weeks, ranked among its peers. It says nothing about the company’s products or performance.
Signed-in members see the AI-skill share and its change with peer percentiles, role mix, posting momentum and advertised US pay against the market.
Tech stack
Flow Traders competitors
A few of Flow Traders's closest competitors — see the full list of competitors and alternatives →
Optiver is a global proprietary trading firm and market maker that utilizes quantitative research, machine learning, and advanced technology to trade financial instruments across international exchanges. The company provides liquidity and executes automated trading strategies spanning options, equities, bonds, and currencies.
Akuna Capital is a proprietary trading firm that specializes in options market making and providing liquidity. The firm designs and implements its own low-latency technologies, trading strategies, and mathematical models to support its financial activities.
Jane Street is a research-driven proprietary trading firm that commits its own capital, technology, and quantitative expertise to global capital markets. The company provides liquidity and execution services to institutional clients while utilizing advanced machine learning, low-latency networks, and distributed systems for quantitative trading.
Jump Trading is a global proprietary trading firm that has spent over two decades developing research, infrastructure, and strategies. Founded in 1999, the company is headquartered in Chicago, Illinois, United States.
WEBB Traders B.V. operates as a market maker on global stock and derivatives exchanges, utilizing electronic trading technology and a network of interdealer brokers to provide liquidity to financial markets. The company serves the global financial markets and is part of Marex Group Limited's Market Making division.
Qube Research & Technologies is a global quantitative investment and proprietary trading firm that uses systematic, data-driven strategies across financial markets. It operates for institutional and other professional investors, as well as managing its own trading capital.
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More on Flow Traders in Xcout Intel
- 22 named people with titles, LinkedIn and board committees
- Weekly hiring history and the mix of roles behind it
- The full competitor set, tracking, exports and API access