OpenZeppelin provides security products to build, automate, and operate decentralized applications. They also provide security audits of systems and products.
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Bifrost developed a cross-chain Staking Liquidity Pool (SLP) that allows users to stake tokens and secure the network.
Bitfury is a security and infrastructure provider for the Bitcoin blockchain. An example of a Bitfury application includes: the National Agency for Public Registry (NAPR) - operating under the Ministry of Justice in Georgia - issuing 300,000 land titles on the blockchain for the sale of land titles, registration of new titles, mortgages, rentals, and notary services.
Bluezelle is a blockchain infrastructure provider focused on secure and efficient storage and retrieval of data. An example of a Bluzelle application includes: three banks in Asia - OCBC Bank, HSBC Singapore, and the Mitsubishi UFJ Financial Group (MUFG) - collaborated with the Info-communications Media Development Authority (IDMA) - a Singaporean regulator of media and information communications - to streamline and improve the banking KYC process by creating a shared ledger for verifying customer identities.
BLOOCK is a technology company that provides software-as-a-service solutions to secure information exchanges and systems.
Brave is a free and open-source web browser. It also offers an option to businesses to use private advertising - through Brave Ads - and has had a number of major companies use their services. This includes Chipotle, Verizon, eToro, among others.
Certora provides security analysis tools for smart contracts using formal verification (math proofs) to ensure that algorithms are behaving as intended, automating security auditing for DeFi protocols like Lido, MakerDAO, Aave, among others.
The Government of El Salvador created the Chivo Wallet to send payments in dollars or Bitcoin. The El Salvador Central Reserve Bank reported that Chivo processed $50+ million in remittances in the first 5 months of 2022.
dYdX is decentralized exchange platform where users can margin trade cryptocurrencies and perpetual contracts. At the time of writing this, in the past 24 hours, dYdX had $1.7+ billion trading volume, 620,000+ trades, and $256+ million open interest.
ENS is the most widely integrated blockchain naming standard. It hosts 2.7+ million names and has 570 integrations.
Through an integration with WhatsApp, Felix allows individuals to send fast and cheap payments, with a focus on Latin America.
GET is a digital ticketing infrastructure provider. Since 2016, GET has processed 3+ million in tickets.
Helium is a community-owned wireless network, powered by over 1 million individual hotspots in 200+ countries. The ecosystem built on top of the Helium network leverages these hotspots for a number of purposes from Helium's Long Range Wireless capabilities to monitor for forest fires to using Helium 5G hotspots to provide internet coverage in rural Montana communities.
Immunefi is a DeFi bug bounty platform, protecting over $60 billion in user funds across protocols like Synthetix, Chainlink, MakerDAO, among others.
Kaleido helps enterprises deploy blockchain-based solutions across industries. They have partnerhsips with a number of companies including Citi Bank, Kroger, Shell, T-Mobile, United Nations, Centers for Disease Control and Prevention, the World Wide Fund for Nature, among others.
Lido is a protocol that enables users to stake tokens as part of validation activity of the blockchain, mint transferable utility tokens, and use those utility tokens in other on-chain activities.
Nightfall is an Optimistic Zero-Knowledge (ZK) Roll-Up that helps enable private transactions on the public Ethereum blockchain. EY collaborated with Polygon on developing the Nightfall protocol.
Noox allows users to mint their Web3 achievements as NFTs, essentially creating online “badges.”
Obligate is a blockchain-based debt securities protocol. Muff Trading AG, a Swiss physical commodities trading boutique specializing in sourcing precious metals and raw materials from South America, issued corporate bonds using Obligate’s platform. Lamar Olive Oil has also issued an on-chain bond using Obligate.
POAP is a way to commemorate events and memories through “digital mementos.” A number of organizations and companies are already using POAPs: adidas, Vogue, ebay, Spotify, Budweiser, WNBA, Miller Lite, Github, US Open, T-Mobile, Citi, and Goldman Sachs.
Radicle is a peer-to-peer network for code collaboration (i.e., building software collaboratively).
The RISC Zero zkVM is an open-source, zero-knowledge virtual machine that lets developers build software in their chosen language.
SettleMint is low-code platform for developers to build and integrate blockchain applications quickly and efficiently. SettleMint’s platform has been used to address a number of use cases including supply chain traceability (Carrefour), event ticketing (Coca-Cola HBC), securing elections (Wonderful Indonesia), among others.
Telefonica Tech - Spanish telecom’s digital transformation arm - announced it will provide companies with a quick and easy way to integrate blockchain technology in their businesses.
Xage is world’s first blockchain-enabled cybersecurity platform for IoT companies. It has partnerships with companies like Microsoft, Dell and the U.S. Air Force.
Zilliqa is a blockchain service provider. Mindshare (a global media and marketing services company) partnered with Zilliqa to address issues in programmatic advertising - reducing intermediaries and increasing transparency to avoid ad fraud - to make it more cost-effective. The pilot with PepsiCo showed a 28% efficiency gains.