0x logo — Embed swaps in your onchain app. Access 7+ million tokens wi...

0x

Embed swaps in your onchain app. Access 7+ million tokens with liquidity from 140+ exchanges with a single API.

Founded 2016 United States San Francisco, United States 218 employees Series B Total: $109.00M Blockchain, Crypto +1

General Information

Company Name 0x
Founded Year 2016
Location United States San Francisco, United States
Employees 218
Industries Blockchain, Crypto, Defi
Funding Stage Series B
Social

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About 0x

0x is positioned as an essential toolset for developers aiming to build robust financial products on crypto infrastructure. The company’s capability to facilitate seamless swaps in decentralized finance (DeFi) is reinforced by its access to over 7 million tokens from a broad network of 140+ exchanges, all managed through a singular, efficient API. This highlights 0x's commitment to enhancing trading efficiency, price optimization, and user experience, attracting a diverse pool of over 6 million users across platforms like Coinbase Wallet, Robinhood Wallet, and Metamask.

Founded in 2016, 0x has not only facilitated more than 52 million transactions and managed a transactional volume exceeding $125B, but also significantly contributed to the evolution of the Ethereum ecosystem, as demonstrated by its involvement with the NFT token standard (ERC721). The organization’s prowess is further amplified by its successful funding rounds, accumulating $109M through several investment series, most recently receiving $70.00M in a Series B investment on April 26, 2022 from esteemed investors such as Pantera Capital, Sound Ventures, and Greylock among others.

With headquarters in the United States, 0x remains a pivotal player in the Blockchain, Crypto, and DeFi industries, offering unparalleled technical contributions and securing collaborations with industry-leading companies and investors including Jump Crypto and OpenSea Ventures. The involvement of influential figures like Reid Hoffman and Jared Leto further solidifies its status in the fintech domain.

Business keywords: Decentralized Finance, Crypto Trading, Token Exchange, Blockchain Technology, Ethereum, Smart Contracts, Cryptography, NFTs, DeFi, Decentralized Exchange, API Development, Liquidity Aggregation, Web3

Services & Products

Swap API
Gasless API
Trade Analytics API
Token Curating

Target Customers

DeFi Developers Crypto Traders App Developers Web3 Businesses Onchain Platforms

Funding Rounds & Investors (7)

View All
Funding Stage Amount Investors Lead Investors Date
Series B $70.00M 10
Pantera Capital, Sound Ventures +8
26 Apr 2022
Series A $15.00M 8
Pantera Capital, Coinbase Ventures +6
05 Feb 2021
Venture Round Undisclosed 4
Continue Capital, Kosmos Ventures +2
01 Oct 2020
Venture Round Undisclosed 1
Placeholder
01 Oct 2017
Seed Round Undisclosed 7
Fabric Ventures, Infinite Capital +5
28 Jul 2017
ICO $24.00M 10
Infinite Capital, Visary Capital +8
29 Jun 2017
Seed Round Undisclosed 1
Boost VC
01 Jan 2017

0x Alternatives & Competitors

View All Alternatives
0x vs

Orijin is the Web3 way to invest in blockchain startups and raise capital.

2-10 employees
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0x vs
SafeSwap
SafeSwap The Netherlands

Swap, earn, and build on the fastest growing decentralized based cryptocurrency trading protocol.

2 employees
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0x vs
Augmint
Augmint United Kingdom

Decentralized stablecoin targeted to EUR 1 AEUR ≈ 1 EUR

2 employees
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FAQ About 0x

Embed swaps in your onchain app. Access 7+ million tokens with liquidity from 140+ exchanges with a single API.
0x was founded in 2016.
0x is headquartered in San Francisco, United States.
0x operates in Blockchain, Crypto and Defi. Its work centres on Decentralized Finance, Crypto Trading, Token Exchange and Blockchain Technology. Its customers include DeFi Developers, Crypto Traders and App Developers.
0x has approximately 218 employees.
0x has completed 7 funding rounds, raising a total of $109.00M. The latest funding stage is Series B.
0x offers: Swap API, Gasless API, Trade Analytics API, Token Curating.
Top alternatives and competitors to 0x include Orijin Finance (Stealth), SafeSwap, Augmint, Blockchain.com, PancakeSwap. These companies operate in related industries and serve comparable markets. You can compare them side by side on Bounce Watch.
0x and Orijin Finance (Stealth) are both companies in similar industries. Compare their funding, team size, growth signals, and market position on Bounce Watch to see which one fits your needs.

Source: BounceWatch company record for 0x, https://bouncewatch.com/company/0x, updated 2 July 2025. When citing, please name BounceWatch and link this page.

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