Our business data workflows use the world’s largest workforce to collect data on businesses - in real time, with ultra high accuracy.
We deliver core data like URL, address and phone as well as custom workflows.
Find out why companies like Groupon and Autodesk rely on CrowdFlower to deliver quality data.
What we provide
From CRM data for sales teams to private company data for the finance sector, CrowdFlower is the gold standard.
High accuracy
We deliver ultra high accuracy data using the crowd, technology and in- house experts. Data that doesn't meet our standards is free. Learn more about our quality control techniques.
Watch the video
Interested in crowdsourcing for sales and marketing teams? Watch our free webinar and learn why the best work with us.
Check out the LA Times coverage of CrowdFlower's Apple Maps study
See what happened when we used our business data workflow to check the quality of Apple Maps data
Sales and Marketing
Your sales team runs on data. Give them accurate lead data with rich customer intelligence. Learn more.
Finance
Timely, detailed private company data that meets your exacting quality standards.
POI Data
Fight data rot with local business data sourced on demand, including extended attributes.