Monaco, an artificial intelligence startup focused on automating sales processes, announced a $50 million Series B funding round led by Benchmark on Tuesday. This latest investment brings the company's total capital raised to over $85 million. Jack Altman, the former CEO of Lattice and brother of OpenAI's Sam Altman, joined Benchmark earlier this year and will now serve on Monaco's board as part of the deal. Founders Fund and Human Capital, existing investors, also participated in the round, though specific valuation figures were not disclosed. The funding decision followed a period of explosive growth for Monaco. When the company launched its product in February, it had no revenue. Over the subsequent three months, the startup generated more than $1 million in new revenue each month, achieving seven-figure monthly recurring revenue increases. CEO Sam Blond described this rapid expansion as the primary factor that convinced Benchmark to invest quickly. The company aims to become the leading AI platform for sales automation, handling prospecting, outbound outreach, pipeline management, and customer tracking. Blond has likened the company's ambition to being the "Cursor of sales," referencing the AI coding tool that secured a major valuation from SpaceX. Altman emphasized that the investment was driven by the strength of the founding team and the immediate traction observed. He noted that while the market for sales software is crowded with established players like Salesforce and HubSpot as well as newer AI-native competitors such as 11x and Artisan, Monaco's momentum is distinct. Altman stated that when technology works, it scales rapidly, and Monaco's execution speed surpasses that of its peers. He added that the decision ultimately relied on Blond, a former sales executive at Brex and Zenefits who left venture capital to return to operating a business. The deal highlights a broader trend where capital flows rapidly into AI startups demonstrating strong revenue growth, often compressing traditional funding timelines. While Monaco had sufficient cash reserves from its previous Series A round to delay further fundraising, the addition of Altman and the new capital were deemed essential for accelerating growth, particularly in hiring engineering talent in a competitive market. Regarding concerns that the surge in AI investment could signal a bubble, Altman acknowledged that while a market correction is inevitable, the timing remains uncertain. He described the current environment as a unique moment characterized by abundant capital, massive market potential, and significant technological disruption. The company plans to use the fresh funds to solidify its technological lead. Beyond the boardroom, Monaco has generated buzz in Silicon Valley through high-profile marketing events, including a poker tournament with $100,000 in prize money, an event Altman expressed interest in participating in during the upcoming June gathering.