Wiza is the world’s largest and most accurate B2B prospecting solution. The platform actively checks live data sources as contact information is requested — rather than relying on a static database, making it one of the few tools that delivers truly real-time verified contact data.
Trusted by companies like Slack, UserTesting, Teradata, and 30,000+ other businesses, Wiza supports everything from robust ABM campaigns to fast and accurate lead generation — with 40+ data points available per contact.
Wiza has grown to $4.7M in revenue entirely bootstrapped, with a lean team of ~31–37 people distributed across North America, Europe, Africa, South America, and Asia.
