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Reference data: a buyer's guide
What we list in this category, where each entry came from, and the questions worth pressing on before you commit.
Every entry below was recorded from a page we opened, and each carries the source we read. Where we could not establish something it is left blank rather than guessed. Read how this site works if you want the detail.
What we list
Every product we hold in this category, in one list. A supplier that has run in production for twenty years and one that launched last year appear together and carry the same fields, because that is the comparison a buyer has to make. Each entry's founding year and owner are on its company page where the company states them, and both bear on continuity: long service is evidence a supplier will still be there, and a young supplier may offer capability and pricing the incumbents do not while carrying fewer references at your size.
- ALERT — Global database where investment managers, brokers and custodians maintain and share account and standing settlement instruction data. source
- AlphaCert Investment Data Management Platform — Ingests investment data from internal and external sources, validates and transforms it, and holds it as a single record for fund managers' investment operations teams. source
- Aquata — Cloud data and analytics platform used by hedge funds and asset managers for security master, data modelling, governance and quality control; sits beside the Opterra operational platform. source
- BVAL (Bloomberg Valuation Service) — Bloomberg's evaluated pricing service for fixed income, widely used by buy-side firms; I could not open any Bloomberg page to confirm the product name or coverage. source
- Bloomberg Terminal — Software system giving financial professionals real-time market data, news, analytics and trade execution; it debuted in December 1982. source
- Charles River Data Platform — Cloud data warehouse plus AI-assisted enterprise data management that feeds front, middle and back office; part of the State Street Alpha platform. source
- Coin Metrics — Digital-asset market and on-chain data, reference rates, prices, indexes and the datonomy classification system, delivered by API to asset managers, hedge funds and crypto funds. source
- Corporate Actions SaaS — Cloud corporate actions processing with a risk engine, exception dashboards and election capture; sold to asset managers, wealth managers, service providers and brokers, and originally branded IHS Markit before the S&P Global merger. source
- CuriumEDM — Smaller-footprint enterprise data management and data quality platform for buy-side operations, available as CuriumSaaS hosted on Microsoft Azure; founded as Sun Street Limited and renamed in 2015. source
- DataScope corporate actions — Intraday corporate actions data delivered in ISO 15022 and proprietary formats for pre-trade and post-trade processing. source
- Databank — Reference data for exchange-traded derivatives across 41,000 products and 75 exchanges, covering position limits, exchange and clearing fees, contract specifications, cross-reference symbology and corporate actions. source
- Databento — Usage-priced APIs for real-time and historical tick data with full order book depth across futures, options and equities, plus raw PCAPs and reference data; the site announces a $97M Series B and more than 3,000 customer firms, and its own timeline dates the founding to February 2019. source
- Datactics Augmented Data Quality — Data quality software that profiles, cleanses and matches data records, with automated rule generation. source
- EDI Reference Data — Independent supplier of global corporate actions, pricing and security reference data drawn from around 700 sources. source
- EODHD APIs — Real-time, historical and end-of-day data APIs covering 60-plus exchanges and 150,000-plus tickers, with fundamentals, WebSocket feeds and news; the site's copyright line reads Unicorn Data Services, 2017-2026, which is not a stated founding year. source
- EODHD ID Mapping API — Low-cost API that resolves CUSIP, ISIN, FIGI, LEI and CIK to tradable symbols and back, used by smaller funds that cannot license a full security master. source
- Evaluated Pricing Service — Evaluated prices across 36 currencies for investment grade, high yield, ABS, MBS and CLO instruments, refreshed six times daily. source
- FE fundinfo Factsheets — Fund factsheets and automated PRIIPs, UCITS, SFDR and TCFD document production, with dissemination to platforms and distributors. source
- FIS Corporate Actions Suite — SWIFT-accredited SaaS suite covering the full event lifecycle, with separate Corporate Actions Manager, Data Services and Election Portal components. source
- FactSet — Integrated workstation for real-time news, quotes, company analysis and portfolio analysis, formed in 2009 by merging the earlier DIRECTIONS, Marquee and IBCentral platforms. source
- Fencore Data Management Platform — Newer data management platform for financial institutions, listed as a direct competitor to GoldenSource and NeoXam; its own website returned no readable content, so the product name could not be confirmed from the vendor. source
- Financial Datasets — A market data API written for AI agents, covering real-time prices, 30 years of fundamentals, operating metrics and SEC filing excerpts across about 27,500 stocks. source
- GlobalCorporateActions API — Cloud REST API for corporate actions data across more than 190 exchanges, pitched as a replacement for legacy feeds and files; xignite.com now redirects to QUODD. source
- GoldenSource EDM — Golden-copy enterprise data management built from Security Master, Entity Master, Product Master and a packaged cloud edition called EDM Now. source
- GoldenSource EDM Now — Cloud-native, pre-packaged security master aimed at firms that do not want to build a full enterprise data management deployment. source
- GoldenSource Security Master — Centralised security and reference data mastering with validation, golden-copy modelling and governance; sold alongside Entity Master, Product Master, Price Master and Corporate Actions Master. source
- Grata — Private company search and deal sourcing platform for the middle market; Datasite announced its acquisition of Grata on 3 June 2025 and is merging it with Sourcescrub. source
- ICE Consolidated Feed — Streaming low-latency consolidated data feed delivered over the ICE Global Network, alongside ICE Consolidated History for tick archives and Continuous Evaluated Pricing. source
- ICE Corporate Actions Service — Corporate actions reference data covering over 54 ISO event types for roughly 80,000 companies in more than 100 countries, delivered intraday. source
- ICE Pricing and Evaluations — Independent end-of-day and continuous evaluated prices for fixed income, loans, whole loans and derivatives, delivered by an SEC-registered investment adviser entity. source
- ICE Pricing and Reference Data — Securities reference data alongside evaluated pricing and curves, delivered through the legal entity ICE Data Pricing & Reference Data, LLC. source
- IVP Enterprise Data Management — Centralises and governs data workflows for alternative asset managers, sold alongside a Security and Reference Master and a cloud Data Warehouse. source
- IVP Security and Reference Master — Standardises, validates and distributes instrument, entity and counterparty reference data to accounting, OMS, risk and reporting systems for hedge funds and private markets firms. source
- Kaiko Reference Data — Digital asset reference data covering crypto asset identifiers, supply metrics and derivative contract specifications, alongside market data, indices and fair value pricing. source
- Kneip — Fund data management, document dissemination and regulatory reporting for asset managers; became part of Clearstream and Deutsche Börse Group in 2022. source
- LSEG Pricing Service — Independent evaluated pricing covering over 3 million fixed income securities and derivatives; blends dealer quotes, trade prices and comparable instruments. source
- LSEG Workspace — Market data workstation combining datasets, Reuters News, StarMine and MarketPsych analytics and a Python environment called CodeBook; it is the successor to Refinitiv Eikon. source
- LUSID — API-first investment data management platform that builds a single trusted record of instruments, positions and transactions across public and private assets. source
- Managed Corporate Actions — Validated corporate actions data service covering roughly 4 million securities and 1.5 million active events from 200-plus sources, sold standalone or bundled with the SaaS processing platform. source
- Nasdaq Data Link — Data marketplace distributing financial, economic and alternative datasets to analysts and quantitative teams. source
- NeoXam DataHub — Master data management platform that consolidates securities, entities, corporate actions, funds, ESG and benchmark data into one golden copy for buy-side and asset-servicing firms. source
- OpenFIGI — Free identifier mapping portal and API for the FIGI open symbology standard, with Bloomberg acting as Registration Authority under the Object Management Group standard. source
- Opus EDM — Collects, connects and curates structured and unstructured data into a single source of truth, with a data dictionary and product and account masters. source
- Preqin Pro — Data on private capital funds, their managers, investors and deals, used to raise capital, screen managers and benchmark performance across alternative asset classes. source
- Prime EDM — Enterprise data management for pricing and reference data that names corporate actions as a core use case; Gresham also sells Control Cloud, Connect Cloud, Pulse Data and Opus EDM. source
- QUODD QX Digital Platform — Cloud-delivered market data covering pricing, reference data and fundamentals for more than 1,800 institutions, sold as the QX Digital Platform, APIs and data feeds, and an Equity+ securities workstation. source
- QUODD Security Master and Reference Data — Normalised security master across 200+ markets with Symbol, CUSIP, ISIN, FIGI and SEDOL mapping, plus corporate actions, mutual fund and fixed income reference data delivered by API; the xignite.com domain now redirects to QUODD. source
- RapidLEI — GLEIF-accredited LEI issuer (accredited since 2018) providing LEI registration, renewal, transfer, bulk management and vLEI credentials by API. source
- Rimes Enterprise Data Management — Ingests, validates, enriches and governs investment data across asset classes and delivers it into tools such as Databricks and Snowflake. source
- Rimes Intelligence Fabric for Capital Markets — Managed data service covering security master, price master and entity master alongside benchmark, index, ESG and private markets data. source
- S&P Capital IQ Pro — Desktop platform from S&P Global Market Intelligence delivering multi-asset and real-time data, research, news and analytics to institutional clients; the source page describes the Capital IQ brand rather than the Pro platform in detail. source
- SIX Market & Reference Data — Pricing, corporate action and instrument data across 36 million instruments, delivered by market data feed, APIs, files, Snowflake or the SIX iD desktop display. source
- SIX Reference Data (Valordata Feed) — Instrument master and reference data on over 30 million instruments, delivered by Valordata Feed, SIX Flex, web and bulk APIs, and Snowflake. source
- SSI Automate — Turns manual, non-ALERT standing settlement instructions into an automated extract, validate and enrich process; sister products SSI Validate and SSI Comply feed validated SSIs into DTCC ALERT. source
- Saphyre — Holds account opening, legal agreement and standing settlement instruction data in one place shared by the buy side, its brokers and its asset servicers, so trading accounts are ready to trade and settlement instructions stay current. source
- SimCorp Gain — Enterprise data management offering sold with the SimCorp One investment platform and managed data services for institutional investors. source
- Smart Data (Reference Data Utility) — Managed, mutualised reference data service delivering cleansed securities data pre-market for equities, fixed income, futures, options and derivatives, with MiFID, EMIR and T+1 support. source
- Twelve Data — API, WebSocket and SDK access to real-time and historical data for stocks, forex, crypto and fundamentals across 250-plus exchanges; the company describes itself as a distributed team with no single headquarters. source
- Vector — Data management product for alternative asset managers, sold with Archon for security and reference master and XtractIQ for private markets extraction. source
- Versana Digital Data Platform — Takes loan agent data for broadly syndicated loans and private credit directly from administrative agents and publishes it to lenders in real time, with a reconciliation module on top. source
- Worldwide Equity Corporate Actions — Independent corporate actions data house processing around 25 million events a year, with sibling feeds for dividends, shares outstanding, IPOs and readable event notices. source
- Worldwide Fixed Income Evaluated Pricing — Daily independent prices for corporate and municipal bonds, syndicated loans, agency MBS, CMO, CMBS, ABS and CLO securities. source
- Xignite Market Data Cloud — Cloud-native market data APIs built to run in AWS; xignite.com now issues a 301 redirect to quodd.com, which is the clearest current sign that the product sits inside QUODD rather than an independent Xignite. source
What to ask
These come from the same question bank our request-for-proposal process uses, so a guide and an RFP never drift apart. The four sections below carry the most weight in that bank.
Functional fit
Whether the system does the job for YOUR instruments, markets and volumes — not for the demonstration portfolio. The questions separate what runs in production today from what is on the roadmap, because that distinction disappears in a sales meeting and reappears during implementation. It also asks what still has to be typed in by hand, which every system has and few volunteer.
- Which asset classes does the product support in production today?
- Is there a full audit trail of who changed what and when, and can it be exported?
- Does the system enforce segregation of duties between front and back office?
- Is maker-checker approval supported on material actions, and is it configurable by action type?
- Can a valuation be sourced and approved independently of the people who trade?
Security and resilience
Whether the vendor's security is independently attested or merely asserted. The questions ask for certifications you can read, penetration tests you can see the summary of, and recovery objectives that are written down. Incident history is asked directly, because a vendor that has handled a breach well is often a safer choice than one that has never been tested.
- Which independent attestations do you hold currently?
- Will you provide the most recent report under a non-disclosure agreement?
- Is data encrypted in transit and at rest?
- Is single sign-on supported, and is multi-factor authentication enforced?
- Can your own staff see our data, and is that access logged and reviewable by us?
Compliance and regulatory
Whether the system stands up to your regulator and your auditor. Covers the reporting regimes the product supports directly, whether it can evidence who saw or changed a record, how long records are retained, and where in the world your data physically sits — which is a hard constraint for many firms rather than a preference.
- Can the system evidence to an auditor who saw or changed a given record, and when?
- In which jurisdictions is our data stored and processed?
- Are there any pending criminal matters or debarment proceedings involving the firm, its officers or its managers?
- Which regulatory reporting regimes does the product support directly?
- When a regime changes, is the update included in the licence or charged separately?
Clients and references
Whether they have done this for a firm like yours, and whether those firms stayed. Vendors present client counts and logos readily; they present ATTRITION reluctantly, which is why this section asks for clients lost and migrations completed as separate questions from clients won. Size fit decides more failed implementations than feature lists do, so it is asked directly.
- How many client firms use this product in production today?
- How many of those are of a similar type to our firm?
- How many are within our assets-under-management band?
- How many clients did you LOSE in each of the last three years?
- How many implementations begun in the last three years were abandoned before go-live?
You can send all 167 of these questions to the vendors you choose, and get every answer back side by side. Run an RFP — it is free to you and free to them.