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RoundTable21 operates as a consulting and advisory firm specializing in the blockchain sector. It delivers strategic guidance, project assessment, and Software Security Engineering for decentralized projects. The company also functions as a validator within the Bittensor network, actively contributing to the operational integrity of this decentralized machine learning protocol.
RoundTable21’s initial founding details are not publicly detailed. Its trajectory transformed via a strategic acquisition by General Tensor, integrating it as a validator within the Bittensor ecosystem. This move underscored the need for specialized technical stewardship to secure and advance complex decentralized AI networks.
The company primarily supports blockchain startups requiring development and security guidance. RoundTable21’s vision is to enhance the security and resilience of decentralized infrastructure. It aims to cultivate a secure environment, fostering the growth of blockchain and decentralized artificial intelligence applications.
RoundTable21 has 1 tracked investment across 1 company. The latest tracked deal is $5.0M Other Equity / Seed in DeepNode in December 2025.
| Date | Company | Round | Lead Investor(s) | Co-Investor(s) |
|---|---|---|---|---|
| Dec 5, 2025 | DeepNode | $5.0M Other Equity / Seed | Blockchain Founders Fund, Fomo Ventures, Iobc, Nestoris, Side Door Ventures, TBV | DNA Ventures, Gateway.fm, Rizzo, Wildsagelabs |