A DApp development company builds decentralized applications that run on blockchain networks without centralized control. These companies specialize in front-end and back-end development, smart contracts, wallet integration, and blockchain APIs. They use platforms like Ethereum, Solana, and BNB Chain to create scalable and secure DApps for finance, gaming, identity verification, and more. With expertise in decentralized technologies and agile methodologies, a DApp development company helps businesses launch products that offer transparency, immutability, and enhanced user privacy while removing intermediaries from digital ecosystems.