Meet our publishers

Your favorite giants

At Pragma, we care about the integrity of our data. We ensure that only high quality data publishers join this list.

Find out how you can become a publisher  →

  • CMT Digital logo

    CMT Digital

    CMT is a leading market maker and proprietary trading firm. They have been together for more than two decades and has built a team of professionals with significant trading and technology experiences. CMT operates across five continents. CMT will provide their reliable and stable crypto market data to the Pragma Network.

  • Flow Traders logo

    Flow Traders

    Flow Traders is an established global financial technology-enabled liquidity provider in financial markets. Flow Traders was founded in 2017 and provide liquidity in financial products, historically with a focus on exchange-traded products (ETPs). In recent years, they have diversified the products they trade under virtually all market circumstances. Flow Traders will contribute its real-time crypto market data directly on-chain to the Pragma Network.

  • Gemini logo


    Gemini is one of the most important cryptocurrency exchanges that allows people to buy, sell, and store digital assets. Gemini is the world first licensed Ether exchange and one of the most secure with significant daily trading volumes. Gemini will contribute its proprietary crypto market data to the Pragma Network.

  • Jane Street logo

    Jane Street

    Jane Street is a global liquidity provider and trading firm, using sophisticated quantitative analysis and a deep understanding of market mechanics to help keep the prices consistent and reliable. They traded more than $17 trillion worth of securities in 2020. Jane Street will provide their accurate low latency crypto data to the Pragma Network.

  • Portofino logo


    Portofino is a leading quantitative trading firm providing liquidity and pricing on derivatives exchanges around the world. Portofino Technologies was founded in Zug and has offices around the globe. Portofino will contribute its unique crypto market data to the Pragma Network.

Interested in becoming a publisher?

We'd love to have you onboard. Shoot us an email and we will help you figure out what is best for you.


Pragma is the leading oracle on Starknet, built to empower native protocols to realize their ambitious potential.

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