Audience
B2B sales, RevOps, market intelligence, and data teams that need APIs to uncover company relationships, monitor competitors, and enrich customer intelligence workflows
About NinjaPear
NinjaPear by Nubela is a B2B customer and competitive intelligence data platform that provides “B2B data no one else has” through APIs and datasets focused on company relationships, customer intelligence, investor intelligence, partner intelligence, and business activity signals. It resolves private relationships for any company, including customers, investors, and partners, helping users uncover who buys from, funds, works with, or is connected to a target company. Its Customer Listing API maps business relationships such as vendor-to-customer connections, while other endpoints support company funding data, disposable and free email detection, and monitoring of competitor websites, blog posts, X activity, and website changes through feeds that can connect to tools like Feedly, Slack, Zapier, or any RSS reader. NinjaPear also provides API documentation, SDK examples, response headers for credit cost and cache age, and an AI Skill that gives coding agents procedural knowledge.