B2B Sales Intelligence Hub API API — Free to Use

B2B Sales Intelligence Hub API: Enrich Company Data in Seconds Prospect research shouldn't take hours. The B2B Sales Intelligence Hub API pulls together funding data, LinkedIn insights, tech stack detection, and contact info into a single enrichment endpoint—perfect for sales teams tired of manual research. What You Get This API combines multiple data sources into one request: Crunchbase funding data – Recent rounds, investors, valuation LinkedIn company intelligence – Size, industry, employee count Tech stack detection – What tools and frameworks they're using Contact discovery – Decision-makers and their info Company fundamentals – Founded date, location, website metrics It's designed specifically for B2B sales workflows where you need actionable insights fast. How to Use It The main endpoint is straightforward. You pass a domain and specify whether you want contact data: const domain = ' stripe.com ' ; const apiKey = ' YOUR_RAPIDAPI_KEY ' ; fetch ( `https://b2b-sales-intelligence-hu