As an AI language model, I don’t have real-time data or access to current developer activities. However, I can provide you with a list of well-known companies or developers who have expertise in building MEV (Miner Extractable Value) flash loan arbitrage bots based on information available up until my September 2021 knowledge cutoff. Please note that this information might not be up to date, and you should conduct your own research to find the most current information:
- ArcherDAO: ArcherDAO is a decentralized organization that focuses on MEV extraction and protection. They have developed tools and infrastructure to enable MEV extraction through flash loan arbitrage.
- Paradigm: Paradigm is an investment firm that has been involved in the development of MEV-focused projects and research. They have contributed to the development of flash loan arbitrage bots and related infrastructure.
- Gauntlet: Gauntlet is a blockchain simulation and analytics platform that has expertise in MEV analysis and has worked on MEV-focused projects. While not exclusively focused on flash loan arbitrage, they can provide insights and tools for building such bots.
- dYdX: dYdX is a decentralized exchange and DeFi platform that offers lending and margin trading services. While they don’t explicitly build MEV flash loan arbitrage bots, their platform provides the infrastructure necessary for developers to build such bots.
- Deversifi: Deversifi is a decentralized exchange that offers high-frequency trading and margin trading services. While not specializing in MEV extraction, their platform can be utilized for developing MEV-focused strategies and bots.
- Enigma: Enigma is a privacy-focused blockchain platform that has been involved in research and development related to MEV. They have explored techniques for mitigating MEV and developing tools for flash loan arbitrage.
- Independent Developers: Many independent developers have expertise in building flash loan arbitrage bots for MEV extraction. These developers may not be affiliated with specific companies but often contribute to the open-source community, share their research, and provide tools for building such bots.
It’s important to note that the landscape of developers and companies working on MEV-focused projects is constantly evolving. I recommend conducting further research and staying up to date with the latest developments in the DeFi and MEV space to find the most relevant and current information.