The Open Road
to Market Data

Get the fastest access to the broadest coverage of pristine market data that is accessible enterprise wide. With this new level of speed, accuracy and flexibility, where you go is entirely up to you.

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Big Market Data Made Simple

Now your entire firm can run all its market data needs on a next-generation, end-to-end data platform

Experience the Platform


We ingest raw market data directly from trading venues around the globe and GPS-timestamp it to the nanosecond so you can be confident it’s accurate and consistent. Our proprietary technology detects and fills gaps using sophisticated data arbitration techniques, ensuring the highest quality and most complete data available anywhere. Then we store the data in the most efficient manner possible, saving you time and money. With our customizable data collection tools you can collect, filter, duplicate and direct data where you need it—in real-time.

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We format data based upon your requirements. Tell us how you want your data and we’ll provide it that way. We can take hundreds of inputs and return them to you in a single output. Whatever format you need can be delivered dynamically in real-time. Our simple APIs make integration easy. And you can query the data directly with your logic, there’s no need to download the data first.

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Get your data instantaneously. Whether you need “near-time”, end-of-day or historical data, you no longer have to wait. Consolidate multiple sets of data and even repair incomplete data. Not only can you see snapshots of any trade, now you can recreate the market—venue by venue—to get the complete picture.

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All the market data you need is written to lossless high-performance storage. You can download our market data in a wide variety of formats from a range of venues—to your off-site storage system or to the cloud provider of your choice. Or you can use it on premises. Whatever works best for your enterprise-wide data needs.

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We’re growing rapidly, and you can be part of it.

Working at MayStreet

Want to be part of an engineering-first culture?

A place where you’re working with huge amounts of high-quality data? Building software that’s immediately put to work on a global platform? Creating technology that helps some of the world’s largest asset holders and financial institutions make critical decisions on a 24/7 basis? That’s MayStreet.

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