Ecosystem Jobs

Block, Inc. is a technology company building tools for economic empowerment, operating a portfolio of financial brands including Square, Cash App, Afterpay, TIDAL, Bitkey, and Proto. It serves sellers, consumers, artists, and bitcoin users through payments, banking, buy-now-pay-later, music streaming, and bitcoin self-custody and mining products.

HeLa Labs is a modular Layer 1 that combines personalized AI with native yields and uses a fiat‑backed stablecoin for gas fees.

Starknet is a Layer 2 scaling solution for Ethereum, using ZK-rollups to enhance scalability and reduce transaction costs while maintaining security and decentralization.

Payy operates private stablecoin payments infrastructure, including a wallet, card, payment links, and a privacy-first blockchain network. It serves businesses, developers, fintechs, wallets, exchanges, and global platforms needing private stablecoin movement and spending.

VIA is a technology company specializing in Web3, AI, GenAI, and privacy-preserving data analytics. They provide secure data solutions, including an enterprise wallet, AI-driven tools, and data verification platforms, using technologies like blockchain, Zero-Knowledge Proofs (ZKPs), and quantum-resistant encryption. VIA serves clients in the defense and energy sectors.

Liminal is an institutional digital-asset custody and wallet-infrastructure company. It provides MPC and multi-signature wallet infrastructure, custodial storage, staking, compliance tooling, and transaction automation for organizations managing digital assets.

Rain helps users buy, sell, and swap cryptocurrencies with regulated custody, bank-grade security, and 24/7 support across web and mobile.

Open infrastructure for onchain loans. Connect to the most trusted lending network.