Best Audio Data Providers

Founded in 2011, Nexdata has grown to be a globally renowned AI training data service company. Nexdata owns an extensive library of off-the-shelf datasets and provides flexible data collection, annotation and curation services.

We are a Helsinki, Finland-based AI data company and innovator of the ground-breaking MicroTasks technology used for ethical data creation and labeling.

FactSquared, Inc provides fully automated voice and video transcription and analysis services. Current coverage includes earnings calls for most U.S. public companies, all open congressional hearings, public regulatory hearings, and executive branch events. Utilizing a proprietary platform to transform video, audio, PDFs, images and raw text into highly structured, faceted data, FactSquared makes these artifacts instantly searchable both in full text and with context keywords. FactSquared can enable you to unlock the potential of your company or organization's assets and research, in realtime, to find the answer you need. By utilizing state-of-the-art machine learning and neural networks, FactSquared goes a step further, creating a model of a particular topic or person, letting you predict what a person might say or do, based on the collected wisdom of all the information fed into the model.

Global video and audio intelligence for data-driven decision makers

FactSet delivers superior content, analytics, and flexible technology to help more than 133,000 users see and seize opportunity sooner. We give investment professionals the edge to outperform with informed insights, workflow solutions across the portfolio lifecycle, and industry-leading support.

Wall Street Horizon provides institutional traders and investors with the most accurate, comprehensive corporate event data including earnings calendars, dividend dates, option expiration dates, splits, investor conferences and more. Covering more than 7,000 companies worldwide, we offer more than 40 event types via a range of delivery options from machine-readable files to API solutions to streaming feeds. By keeping clients apprised of critical market-moving events and event revisions, our data empowers financial professionals to take advantage of or avoid the ensuing volatility.