Seed Startup Jobs

Polymer Labs provides real-time interoperability for Ethereum rollups using IBC protocol to enable cross-chain communication and data exchange.

Argo Blockchain is a cryptocurrency mining and blockchain technology company focused on renewable-powered blockchain infrastructure. It operates mining capacity and provides investor, corporate, and career resources.

Harmony is an open blockchain platform designed to run Ethereum applications with fast transaction finality and low fees. It provides infrastructure, developer resources, governance, validators, and a cross-chain bridge for blockchain users and developers.

Den helps onchain teams manage multi-signature wallets by automating transaction coordination, decoding complex transactions, and providing accounting tools.

Dymension is a Layer 1 blockchain that lets developers and creators launch tokens and evolve them into application-specific rollup chains called RollApps.

Braavos is a self-custody smart contract wallet for Bitcoin and Starknet, offering biometric 2FA security and DeFi features on mobile and browser.

Blowfish helps wallets protect users from fraud by providing real-time transaction analysis and threat detection.

Open verification infrastructure for energy and environmental markets.

Sleek is a Hong Kong-based Web3 social-networking company offering NFC-enabled digital identity cards and a Telegram-based AI networking assistant.

Self-custodial exchange