The future of crypto

  • crypto
  • hodling
  • investing
  • trading
  • startup investing
  • lending
  • payments
  • custody
  • security tokens
  • open finance
8M+ customers
1,000+ institutions
$200B in volume
60+ assets

Circle is a new kind of global financial services company. A platform for individuals, institutions and entrepreneurs to build businesses, invest and raise capital with open crypto technologies.

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The latest at Circle

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product icon Circle • October 18

Poloniex Spins Out from Circle with New Backing & Global Focus

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product icon USDC • October 1

ICYMI: USDC Celebrates its First Anniversary!

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product icon Poloniex • July 9

Now trading with card and bank account connectivity

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product icon Poloniex • June 18

The ’box is back! Let’s rock and troll

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product icon Poloniex • May 23

Our take: Interpreting recent signals from US regulatory agencies

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product icon SeedInvest • April 26

Opening up private capital markets

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product icon Research • April 25

1Q19 Crypto Retrospective

There has been significant progress across the crypto industry in the first four months of 2019.

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product icon Poloniex • April 22

Cosmos Atoms now open for trading and redeemable on Poloniex

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product icon USDC • April 17

USDC Reserve Attestation Report from Grant Thornton LLP

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Our products

Poloniex

Trade 60+ crypto assets on the legendary exchange

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USD Coin

A USD-backed stablecoin from Circle and Coinbase

Get USDC

SeedInvest

With this Circle affiliate, you can own a piece of your favorite startups

Learn more

Circle Trade

Move $100K+ of crypto with our principal OTC desk

Trade with us

Circle Research

Get the latest crypto reports, weekly market recaps and industry insights

View the reports

Institutional customer?

Check out our institutional offering — OTC desk, crypto exchange and USDC stablecoin. Your full-service account team will guide you through everything from onboarding to new feature updates to relevant research.

Learn more

Poloniex

Trade 60+ crypto assets on the legendary exchange

Start trading

USD Coin

A USD-backed stablecoin from Circle and Coinbase

Get USDC

SeedInvest

With this Circle affiliate, you can own a piece of your favorite startups

Learn more

Circle Trade

Move $100K+ of crypto with our principal OTC desk

Trade with us

Circle Research

Get the latest crypto reports, weekly market recaps and industry insights

View the reports

Institutional customer?

Check out our institutional offering — OTC desk, crypto exchange and USDC stablecoin. Your full-service account team will guide you through everything from onboarding to new feature updates to relevant research.

Learn more