Kemvi (acquired by HubSpot)

Kemvi develops AI for marketing automation. We help B2B companies accelerate top-line growth using novel machine learning algorithms for natural language understanding. Kemvi's machine learning pipeline extracts information from hundreds of millions of sources, including social media, blog posts, news articles, and corporate webpages, to learn about events related to companies, markets, and industries. We train language models on that data to enable our customers to generate personalized emails for their potential customers at scale.