Coresignal offers a massive alternative data platform focused on extracting, cleaning, and delivering public web data at scale. The database provides access to over 3 billion AI-ready records, encompassing firmographics, detailed professional profiles, and historical job postings. Designed primarily to power investment intelligence, HR tech solutions, and AI model training, Coresignal delivers structured multi-source datasets and real-time APIs directly into data environments like AWS, Azure, Google Cloud, and Snowflake.