Horizon Kinetics

SandboxAQ develops artificial intelligence and quantum technology products aimed at addressing complex business and scientific challenges. The company specializes in creating software that combines knowledge from multiple disciplines, including physics, computer science, and mathematics, to produce Large Quantitative Models (LQMs) and AI sensing applications. These innovations focus on delivering practical solutions in industries such as financial services, healthcare, and telecommunications. By enabling cross-disciplinary collaboration, SandboxAQ's technology addresses real-world computational challenges, facilitating advancements in areas like life sciences, navigation, and cybersecurity.

Diamond Standard Inc. is a company based in New York that produces regulator-approved diamond commodities, aiming to establish natural diamonds as a hard asset akin to gold and silver. Founded in 2018, it offers products such as the Diamond Standard Coin and Bar, which are embedded with a wireless computer chip. This technology facilitates authentication, remote auditing, and instant transactions, allowing for efficient trading. The company has also ventured into the futures market with CTFC regulated contracts on the CME Globex and plans to launch an exchange-traded fund (ETF) pending SEC approval. The integrated blockchain token enables trading on major cryptocurrency and digital asset exchanges, enhancing liquidity and accessibility for custodians and investors.