Den is an investment firm focused on supporting crypto-native teams by providing a platform for fast and accurate multi-signature transactions. The firm is particularly interested in early-stage investments within the blockchain and cryptocurrency sectors. Den's platform enables users to create secure transactions quickly, simulate and decode transactions before execution, and build custom transactions that interact with any contract.

The firm is headquartered in New York and was founded in 2022. Den's notable value-add services include the ability to simulate transactions, identify malicious activities, and understand complex transaction inputs, ensuring a secure and efficient transaction process for its portfolio companies. Key partners or decision-makers have not been specified, but the firm's emphasis on security and speed positions it as a valuable partner for blockchain startups.