Sumble emerges from stealth with $38.5M to bring AI-powered context to sales intelligence

Core Insights - The sales intelligence market is crowded, with services that help identify prospects, provide background information, and automate follow-ups [1] - Sumble, a startup from San Francisco, aims to provide contextual information by aggregating data from various online sources [2] Company Overview - Sumble was founded by Anthony Goldbloom and Ben Hamner, who previously created the data science community Kaggle [3] - The startup utilizes a knowledge graph supported by large language models to connect diverse data points, offering insights into a company's technographic data, organizational structure, and potential contacts [3] Market Position and Growth - Despite the competitive landscape, Sumble has successfully signed 17 enterprise customers since its launch in April 2024, including notable companies like Snowflake and Figma [4] - The startup has experienced significant growth, with a reported 550% year-over-year revenue increase, although specific revenue figures were not disclosed [4] User Engagement and Funding - Sumble's user base has grown rapidly within companies, often expanding from a few users to hundreds in a short period, primarily through word of mouth and internal communication channels like Slack [5] - The company recently emerged from stealth mode with $38.5 million in funding, including an $8.5 million seed round and a $30 million Series A led by prominent investors [5]