Holmz

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.

Discover, prospect, and track the world’s fastest-growing companies and investors. Automatically enrich your leads and accounts with company data from Mattermark. 80+ fields per company including geography, industry, revenue, personnel, funding, and employee growth. Identify the right contact based on title, function, and seniority. Get smarter about outreach by monitoring changes in team size, web traffic, media mentions and more. We leverage machine learning, web crawlers, primary sources, and natural language processing to extract data from millions of news articles and websites daily. Our team of in-house analysts verify the data every day - so you can close deals with conviction. The world’s business information in one place, filterable and sortable. Mattermark makes it faster and easier to source the best deals. Search company and investor profiles for deep insights into their growth and performance over time. Break the cycle of doing business without good data.