Blockchain Advertising

AdEx Network is a decentralized digital advertising platform built on blockchain technology, offering transparent, privacy-focused ad serving that eliminates intermediaries and reduces fraud.

AdsDax is a blockchain-powered programmatic advertising platform that leverages distributed ledger technology to bring transparency, efficiency, and fraud reduction to digital ad campaigns.

Alkimi is a pioneering blockchain-based technology company transforming the digital advertising industry through its decentralized advertising exchange platform. By leveraging distributed ledger technology, smart contracts, and consensus mechanisms, Alkimi eliminates costly intermediaries in the AdTech ecosystem, creating direct connections between advertisers and publishers. The platform addresses critical industry challenges including ad fraud, opaque pricing structures, inefficient settlem...

Privacy-focused advertising platform integrated into the Brave browser that rewards users with cryptocurrency for viewing opt-in ads.

Verasity is a blockchain-based technology platform that addresses critical challenges in the digital video advertising and content monetization ecosystem. Founded to combat the billions of dollars lost annually to ad fraud, Verasity has developed a patented Proof of View (PoV) protocol that validates authentic human engagement with video content, ensuring advertisers pay only for genuine views rather than bot-generated traffic. This verification layer brings transparency and trust to digital ...

Genies is a digital avatar technology company creating personalized 3D avatars and virtual goods for consumers and brands, operating in the metaverse and digital identity space.

MetaX was a blockchain-based advertising technology company that developed solutions for digital media transparency and fraud prevention before being acquired by Tremor International in 2019.

A blockchain-based digital advertising platform that rewards users with cryptocurrency tokens for viewing privacy-respecting ads through the Brave browser.

Polymath is a pioneering blockchain infrastructure platform specializing in the creation, issuance, and management of security tokens that enable the tokenization of real-world assets in a regulatory-compliant manner. The platform serves as a critical bridge between traditional financial markets and blockchain technology, providing comprehensive end-to-end solutions for companies seeking to digitize ownership stakes in various asset classes including real estate, private equity, venture capit...

Sia is a decentralized cloud storage platform that leverages blockchain technology to revolutionize data storage solutions. By distributing encrypted data across a global network of independent hosts, Sia eliminates single points of failure while providing enhanced security, privacy, and cost efficiency compared to centralized cloud storage providers. The platform utilizes smart contracts to create a trustless marketplace where storage providers compete on price and reliability, resulting in ...

AdRealm is an innovative blockchain-based digital advertising platform that fundamentally transforms the programmatic advertising ecosystem through distributed ledger technology and smart contracts. The platform creates a decentralized marketplace that directly connects advertisers with publishers, eliminating traditional intermediaries while providing immutable, real-time verification of ad impressions, clicks, and conversions. This architecture ensures transparent, tamper-proof transaction ...

DLive is a decentralized live streaming platform that leverages blockchain technology to create a transparent, censorship-resistant ecosystem for content creators and viewers. Founded as a disruptive alternative to traditional centralized streaming platforms like Twitch and YouTube Live, DLive initially built its infrastructure on the Lino blockchain before strategically migrating to the TRON network in 2019. The platform's core value proposition centers on eliminating traditional platform fe...

HOQU was a blockchain-based affiliate marketing platform that aimed to create a decentralized performance marketing ecosystem using smart contracts.

A decentralized search engine that rewards users with cryptocurrency tokens for their searches and participation in the platform.

Theta Network is a blockchain-powered decentralized video delivery platform that fundamentally reimagines content streaming infrastructure through peer-to-peer technology. By harnessing the unused bandwidth and computing resources of users' devices worldwide, Theta creates a distributed content delivery network (CDN) that significantly reduces operational costs for content providers while simultaneously rewarding network participants with cryptocurrency tokens. The platform addresses critical...

Varanida was a blockchain-based advertising platform that aimed to create a transparent, fraud-free digital advertising ecosystem by connecting advertisers, publishers, and users through tokenized incentives.

A Hong Kong-based Web3 company focused on blockchain gaming, NFTs, and the metaverse, investing in and developing digital property rights for gaming and entertainment.

Chainlink is a decentralized oracle network that provides secure and reliable real-world data to smart contracts on any blockchain. It enables smart contracts to securely interact with off-chain data feeds, web APIs, and traditional bank payments, expanding their capabilities beyond the blockchain.

Civic Technologies is a leading provider of decentralized identity verification solutions, leveraging blockchain technology to empower users with control over their personal data. Their platform enables businesses to securely verify identities, streamline onboarding processes, and reduce fraud while enhancing user privacy.

Dapper Labs is a blockchain technology company that develops NFT-based games and applications, aiming to bring the benefits of decentralization to mainstream consumers. They are the creators of popular projects like CryptoKitties, NBA Top Shot, and NFL All Day, all built on their proprietary Flow blockchain.

Enjin is a blockchain technology company specializing in NFT and digital asset infrastructure for gaming and metaverse applications.

Filecoin is a decentralized storage network designed to store humanity's most important information. It operates as a peer-to-peer network allowing anyone to rent out their unused storage space, creating a global, verifiable marketplace for data storage built on blockchain technology.

Gala Games is a blockchain gaming platform that enables players to own their in-game assets through NFTs and play-to-earn mechanics.

Hedera Hashgraph is an enterprise-grade public distributed ledger technology platform that provides a fundamentally different approach to blockchain consensus mechanisms. Unlike traditional blockchain architectures, Hedera utilizes the patented Hashgraph consensus algorithm, which enables high-throughput transaction processing with low latency, fair transaction ordering, and enhanced security guarantees. The platform is designed to support a wide range of decentralized applications, including...

Immutable is a blockchain technology company focused on NFT infrastructure and web3 gaming, not an AdTech company.