The LSE Directory / Data providers
dxFeed is a market data vendor and a subsidiary of Devexperts, the capital markets trading-technology firm. It operates a cloud-hosted, consolidated ticker plant that ingests, normalizes and redistributes real-time, delayed and historical data across equities, options, futures, indices, foreign exchange and cryptocurrencies, processing on the order of 10 terabytes of raw market data per day. Data is delivered through streaming and REST APIs, SDKs, embeddable widgets and browser-based terminal front ends to buy-side and sell-side institutions, brokers, trading-platform vendors, quants and portfolio managers. Beyond raw ticks, dxFeed differentiates on the breadth of its analytics stack: it builds and maintains its own calculated indices (including a set of crypto benchmark indices), offers a "time machine" historical tick-replay tool, iceberg-order detection algorithms, theoretical options pricing and greeks calculation, and reference data and corporate actions. It distributes full depth-of-book feeds such as Nasdaq TotalView, and states it was the first to pair that feed with the Quantower trading platform. In cryptocurrencies it aggregates normalized spot and derivatives data from more than twenty exchanges and CME Group, and has paired this with third-party reference and pricing data through a partnership with Lukka (Lukka Reference Data and Lukka Prime), targeting traditional-finance institutions moving into digital assets rather than crypto-native firms alone. Devexperts, dxFeed's parent, was founded in 2002; dxFeed's own MarketsWiki company profile dates the dxFeed business itself to a 2008 launch, which is worth flagging as a possible discrepancy with this directory's founded_year field (see note). The company is headquartered in Munich, Germany, with additional offices in Jersey City, Istanbul, Porto, Sofia, Singapore and Dublin; its CEO is listed as Oleg Solodukhin. In a 2021 company disclosure it reported more than six million end users through direct and B2B2C relationships, 200,000 simultaneous streaming clients, and coverage of over 2.5 million instruments across North America, Europe and Asia-Pacific; more current user or instrument counts were not found in this pass. CME Group lists dxFeed among its approved market-data technology vendors, and WatersTechnology named it Best Analytics and Technology Provider in 2020. In early 2026 dxFeed completed ISO/IEC 27001:2022 information security certification (announced March 5, 2026) covering all of its services. It has also been building out digital-asset distribution, including a Chainlink oracle node delivering its price data on-chain, inclusion in API3's managed dAPI service, and a September 2024 data partnership with futures prop-trading firm My Funded Futures.
