Blockchain.com

Bitcoin is a decentralized digital currency that operates without a central authority, allowing for peer-to-peer transactions and payments. Established in 2009 and based in San Jose, California, Bitcoin enables users to buy, trade, and store bitcoins through various secure digital wallets. Unlike traditional currencies, bitcoins are generated by individuals and businesses utilizing computers to solve complex mathematical problems. The platform is open-source, meaning its design is public and accessible to all, fostering a community where anyone can participate. Bitcoin's unique properties make it a pioneering example of cryptocurrency, offering innovative financial solutions that traditional payment systems cannot provide.

Ripio, previously known as Bitpagos, is a financial payments company that provides electronic payment solutions in Latin America, utilizing blockchain technology to enhance accessibility to financial services. The company caters to businesses by enabling them to process international transactions using credit cards and bitcoins at reduced costs. Additionally, Ripio allows consumers to purchase bitcoins instantly with cash. Its online cryptocurrency trading platform facilitates convenient trading in bitcoin through digital wallets, offering merchants the option to receive payments in local currency or bitcoins. The company also provides a credit line feature for financing payments in installments, serving clients across Argentina, Brazil, Chile, and Ecuador.

Developer of a mobile cryptocurrency application designed to create convenience for the crypto market. The company's application provides all the features of a crypto exchange platform and gives access to different financial services and the opportunity to safely buy, sell, manage, and utilize blockchain-based assets, enabling crypto owners to accelerate the transition towards an open financial system.

Amber Group is a prominent cryptocurrency financial services provider headquartered in Hong Kong, established in 2017 by finance professionals with backgrounds from major institutions. The company facilitates the buying and selling of cryptocurrency products and offers a range of services including yield enhancement, collateralized lending, decentralized finance, execution services, and electronic market making. Operating globally, Amber Group serves over 200 institutional clients, engaging in significant trading activity across numerous electronic exchanges with an average daily trading volume between $100 million and $200 million. The firm is dedicated to optimizing investment flexibility and maximizing returns for its clients by leveraging advanced technology and quantitative research, thereby enhancing the overall crypto finance experience. In 2019, Amber Group secured $28 million in a Series A funding round, attracting investment from notable players in the cryptocurrency sector.

BCB Group is a regulated financial services company that specializes in providing cryptocurrency prime brokerage services tailored for institutional clients. Its offerings include over-the-counter (OTC) trading, trade execution, settlement, compliance, and digital custody. BCB Group enables traditional financial institutions, such as brokers, hedge funds, and private banks, to effectively engage with the cryptocurrency market by offering a comprehensive suite of services that simplifies onboarding and operational processes. Through its turn-key solutions, BCB Group alleviates the complexities associated with cryptocurrency trading and custody, allowing clients to focus on their core investment strategies and enhance their product offerings in the digital asset space.

Blockdaemon Inc. is a blockchain node management platform that enables businesses, enterprises, and developers to efficiently deploy and manage blockchain applications. The company provides tools for exchanges, custodians, financial institutions, and developers to operate nodes across more than 30 blockchain protocols, including Bitcoin, Ethereum, and Polkadot. Blockdaemon's solution is designed for easy portability, allowing users to switch between networks seamlessly without the need for complex configurations. Founded in 2013 and originally known as Trak Inc., Blockdaemon has its headquarters in Brooklyn, New York, with additional offices in Los Angeles, California, and Ireland. The company supports the blockchain developer ecosystem by offering expert advice in development operations.

Coinme Inc. is a blockchain financial technology company based in Seattle, Washington, that operates a network of bitcoin ATMs and provides digital wallet services. Established in 2014, Coinme became the first state-licensed Bitcoin ATM operator in the United States and has since expanded its reach through a partnership with Coinstar, creating the largest bitcoin kiosk network globally. The company's offerings include automated teller machines for cryptocurrency, a proprietary API that enables existing financial infrastructure to support digital currency transactions, and solutions for digital currency IRAs and 401(k)s. Coinme's services aim to facilitate easy access to the digital currency economy, allowing users to buy, sell, and exchange virtual currencies securely.

Amber Group is a prominent cryptocurrency financial services provider headquartered in Hong Kong, established in 2017 by finance professionals with backgrounds from major institutions. The company facilitates the buying and selling of cryptocurrency products and offers a range of services including yield enhancement, collateralized lending, decentralized finance, execution services, and electronic market making. Operating globally, Amber Group serves over 200 institutional clients, engaging in significant trading activity across numerous electronic exchanges with an average daily trading volume between $100 million and $200 million. The firm is dedicated to optimizing investment flexibility and maximizing returns for its clients by leveraging advanced technology and quantitative research, thereby enhancing the overall crypto finance experience. In 2019, Amber Group secured $28 million in a Series A funding round, attracting investment from notable players in the cryptocurrency sector.

Coindirect is a cryptocurrency trading platform focused on accelerating adoption across Africa and other emerging markets. Founded by a team from South Africa, it offers an end-to-end solution that allows users to buy and sell various cryptocurrencies directly on a peer-to-peer marketplace with 0% transaction fees. Users can engage in transactions using multiple payment methods, including credit cards, local bank transfers, and PayPal. Coindirect supports over 40 cryptocurrencies and altcoins, including ERC-20 tokens, and provides 15 trading pairs on its exchange platform. The service caters to a wide range of users, from first-time buyers to experienced investors, enabling them to securely manage their assets in one place. Additionally, Coindirect offers access to its underlying technology via an API for other fintech services. By bridging the gap between traditional finance and the cryptocurrency landscape, Coindirect aims to facilitate mainstream adoption of digital currencies.

RTBTC.com is a company that provides real-time bitcoin trading platform and market visualization. In 2014 the company was acquired by ZeroBlock, a bitcoin mobile app specialist acquired by Blockchain.info.

ZeroBlock provides real-time market data and an aggregated news feed for Bitcoin.