Adaptive Security, a New York-based cybersecurity firm, has successfully raised $43 million in a Series A funding round. According to Inc., this round was co-led by OpenAI‘s Startup Fund and venture capital firm Andreessen Horowitz, marking OpenAI’s inaugural investment in the cybersecurity sector. Other participants included Abstract Ventures, Eniac Ventures, CrossBeam Ventures, and K5, along with executives from companies such as Alphabet (NASDAQ:GOOG, GOOGL)), Workday (NASDAQ:WDAY), Shopify (