Field-tested by my team. Categorisation was granular enough to segment by sub-vertical without regex. Bought it to handle production unit lead-gen for the Australia region. Minor cleanup needed but nothing major.
Needed it for a fast launch. Bounce rate stayed under 4% on a 1,000-contact email send. Bought it to support a production unit rollout in Australia. Renewed for another quarter already.
Did the job for our campaign. Sample matched live data when I spot-checked random rows. Bought it to map production unit density across Australia. Decent value, would tighten one or two fields.