Duality Technologies, a leader in privacy-preserving data collaboration, has been selected for Phase II of the DARPA Data Protection in Virtual Environments (DPRIVE) program, building on its success in Phase I. The company is integrating new capabilities for accelerated privacy-protected machine learning into its secure data collaboration platform, which aims to facilitate data science and machine learning on sensitive data while breaking down organizational data silos. The Duality TREBUCHET team is leveraging the Duality-powered OpenFHE library for Fully Homomorphic Encryption (FHE) to reduce computational burdens and accelerate FHE calculations. Their goal is to make machine learning on FHE-protected ciphertext as fast as on unencrypted data by designing a hardware accelerator integrated with advanced FHE software. This research, partially funded by the U.S. Government, supports applications for the Department of Defense and commercial sectors, with the team's work marking significant strides in making privacy technology practical and efficient.