JaneStreet Review SummaryFounded2000Registered Country/RegionUnited StatesRegulationRegulated in Hong Kong by SFC (License No. BAL548) for futures; FCA license in the UK (No. 486546) is currently marked as “Exceeded”Products and ServicesMarket Making, ETFs, Bonds, Equities, Options, Quant Research, Tech SolutionsTrading PlatformIn-house Trading System, OCaml-based SoftwareCustomer SupportNew York: +1 646 759 6000London: +44 (0)20 3787 3200Hong Kong: +852 3900 7300Amsterdam: +31 (0)20 794 3100Singapore: +65 6393 6000Media: media@janestreet.comJaneStreet Information Jane Street is a privately owned American liquidity provider and quantitative trading enterprise that has been around since 2000. The firm focuses on futures market technical innovation, quantitative research, and exchange-traded funds (ETFs). It is not intended for retail trading and lacks any public services or platforms such MT4 or MT5.Pros and ConsProsConsRegulated by SFC in Hong KongNot designed for retail or individual investorsOperates across 200+ electronic venues globallyNo support for MT4/MT5 or traditional trading accountsStrong expertise in quantitative strategies and in-house tech stackFCA license in the UK is marked “Exceeded” (inactive)Is JaneStreet Legit? Jane Street is regulated in Hong Kong by the Securities and Futures Commission (SFC) with license number BAL548 for dealing in futures contracts. In the UK, it was licensed by the Financial Conduct Authority (FCA) under license number 486546 for investment advisory services, but the status is currently Exceeded, meaning it's no longer active.Products and Services Jane Street provides a mix of innovative technology services, quantitative research, and trading. Operating over 200+ electronic venues, it is a significant worldwide liquidity provider noted for its prowess in machine learning-driven quantitative strategies, equities, bonds, options, and ETFs.CategoryProducts/Services OfferedTradingMarket making in ETFs, equities, bonds, options, and other asset classes on 200+ venuesQuantitative ResearchML-driven model development, strategy design, large-scale data analysisTechnologyIn-house software and infrastructure (e.g., trading, risk, analytics tools) using OCamlGlobal PresenceOperations in New York, London, Hong Kong, Singapore, AmsterdamCollaborationCross-functional integration of trading, research, and tech teams to tackle market problemsCompany office Jane Street operates offices in several of the worlds most dynamic financial hubs, including New York, London, Hong Kong, Singapore, Amsterdam, and Chicago.Trading PlatformTrading PlatformSupportedAvailable DevicesSuitable for What Kind of TradersIn-house Trading System✔DesktopInstitutional traders using proprietary strategiesOCaml-based Software✔DesktopQuantitative developers and tech-driven trading teamsMT4/MT5❌–-