Once you know who you're after, the next job is to assemble the whole universe of them — your Total Addressable Market. This list is the raw material the entire engine runs on, so its quality sets the ceiling for everything else.
Complete: don't leave money in the gaps
A good TAM list pulls from multiple sources, because no single directory has everyone. Public datasets, industry directories, mapping and place data — layered together — get you closer to the real total than any one source alone.
Deduplicated: one business, one record
The same company shows up under three slightly different names across sources. Without deduplication you mail the same business three times and look like a spammer. Lead Loop dedupes on identity (name plus city) so every business is a single, clean record.
Structured for enrichment
A TAM list isn't the finish line — it's the input to enrichment. It needs the identifiers (name, location, website where known) that let the waterfall resolve a verified contact. A list of names with nothing to match on can't be enriched.
Tiered by priority
Not every account in your TAM is equal. Scoring and tiering — by fit, size, or geography — lets the engine work the best-fit businesses first instead of alphabetically. You get to the money faster.
Why the engine builds it continuously
A TAM isn't static: businesses open, close, and move. Rather than buying a frozen list, Lead Loop keeps sourcing and deduplicating so your addressable market stays current — and so a fully-worked slice signals "widen the target," not "we're out of leads."