Uniphore, a US-based commercial AI company, has successfully closed a $260 million Series F funding round. The investment was led by tech giants NVIDIA and AMD, alongside Snowflake and Databricks. The round also saw participation from financial and sovereign investment entities such as NEA, March Capital, BNF Capital, National Grid Partners, and Prosperity7 Ventures. This funding is expected to bolster Uniphore's AI capabilities and expand its market reach.