1kx is an early-stage investment firm that specializes in ecosystem growth.

Alkimiya Protocol builds capital markets for blockspace. They allow consensus producers to hedge or monetize the premium on cash flow from blockspace and use the cash flow accrued from blockspace as financial legos to construct yield sources.

ArDrive offers permanent, secure, always-on data storage for a simple one-time price. Store documents, photos, and videos in an indelible vault and keep them secure for a lifetime.

Arweave uberizes the traditional web hosting environment, connecting people with spare hard drive space with people that need web hosting. This system offers unparalleled levels of data replication and security for users, as well as financial incentives for participants in the network. Arweave has set the new standard of highly reliable, lightning fast web application hosting at a fraction of the cost of traditional centralised providers. In April 2018, Arweave graduated from the mentorship-driven startup acceleration program at Techstars Berlin. After raising $8.7 million through token sales, Arweave launched its mainnet in June 2018. In January 2019, we launched the permaweb, a permanent serverless web built on top of the Arweave. This is the web you can own and run.

The Shared Sequencer Network

B.Protocol is building a Backstop DeFi primitive unlocking higher capital efficiency.

Blockscout is an open-source block explorer available for all EVM (Ethereum Virtual Machine) based chains. Live on over 600 networks, Blockscout features a robust interface for searching blocks, transactions, accounts, and tokens, and provides tooling for developers including smart contract verification and access to a suite of optimized APIs. The new DAppscout marketplace built into Blockscout offers a secure environment for decentralized app discovery, exploration, and interaction.

Botto is a decentralized autonomous artist Botto creates works of art based on collective feedback from the community. Our participation is what completes Botto as an artist.

Automate Web3 dApp production-grade testing with team staging envs, Mainnet state, Chainlink, Gelato Automation, DevTool support, privacy, and unlocked faucets.

It all started with a challenge. We were enthralled by blockchain technology and its potential to change everything on the internet, but saw that it was hampered by terrible performance. We recognized pretty early on that just attempting to make a single faster blockchain wasn’t the best solution. To truly reach web-scale on Ethereum, we would need to scale horizontally. In 2022, we launched Caldera. With our platform, projects can deploy a rollup with a single click, without an engineering team. We take care of deployment, customization, ongoing maintenance, and security, so projects can focus on building their vision. Today, Caldera is one of the fastest growing rollup ecosystems on Ethereum. We’ve empowered web3 teams to customize and launch over 60 high-performance rollups across a number of app categories, and projects have free reign to launch their rollup on Optimism, Arbitrum, ZKsync, and Polygon stacks. At present, the Caldera ecosystem comprises 1.7 million unique wallets holding over $800 million in TVL, with more than 60 million completed transactions. Some notable chains in our ecosystem include Manta Pacific, inEVM by Injective, ApeChain, Treasure, Plume Network, Towns, Kinto, RARI Chain, and Zero Network by Zerion.

We're building degen-native game experiences with real-money crypto stakes, inspired by games like Runescape and Ultima Online.

Code4rena operates to secure blockchain protocols, platforms, and projects. Code4rena was founded in 2021 and was headquartered in Liberty Hill, United States.