Perplexity AI has launched a new B2B product, Enterprise Pro, designed to enhance security and control for enterprise-scale users. This marks a significant step in the company's expansion into the enterprise sector, complementing its established consumer AI product. The launch has garnered support from various partners and stakeholders, including NEA, which expressed continued support for Perplexity AI's innovative efforts. Additionally, the company has attracted fresh capital and new angel investors, including Arav Srinivas, Denis Yarats, and Dmitry 140. The team also fondly recalls the launch of BirdSQL, hinting at its potential return as an Enterprise Pro feature.