Browse the list before anyone asks for your budget.
Most data vendors put a form between you and the catalog, so you can't tell whether they cover your segment until you've handed over your details. Ours is open. Search it, filter it, see exactly what exists — then ask for a quote if something fits.
Search it yourself
Every segment maintained as a standing file. If what you need isn't here, it gets built to order — usually on the same timeline.
Showing all segments
Nothing matches in the standing catalog — which usually means it's a custom build. Describe it and we'll quote it.
Not listed? That's normal.
Most real projects need a cut no catalog carries — interventional pulmonology at community hospitals, or personal injury firms under twenty attorneys. Those get built to order.
What actually moves the number
We quote per project rather than per seat or per credit, so the price depends on the build rather than on how many people log in. Here's what pushes it up and what brings it down.
- ↑Depth of segmentationSub-specialty, practice setting or module-level filters take more work than a straight industry cut.
- ↑Fields that need manual checkingFacility scale, ownership model and license status can't be verified by script alone.
- ↑Records outside the USDifferent registries, different consent rules, slower verification cycles.
- ↑Unusual or narrow cutsThe rarer the segment, the more sourcing sits outside the standing files.
- ↓VolumeLarger builds cost less per record. The fixed work is the specification, not the assembly.
- ↓Standing catalog segmentsAnything already maintained is cheaper than something sourced from scratch.
- ↓Fewer required fieldsIf you only need name, title and email, you shouldn't pay for firmographics you'll never open.
- ↓Suppression against your fileSend us what you hold and we'll strip the overlap, so you don't buy records twice.
The quote, the spec and the sample
Describing your segment costs nothing. So does the written specification listing fields and known gaps, and so do the ten sample records. Money changes hands at the build, not before.
One file, one price
No seat licenses, no monthly credits, no annual renewal that switches your target list off mid-quarter. The file is delivered once and stays yours across every campaign you run with it.
Replacements, not arguments
Flag records that fail after delivery and they're replaced. That's a cheaper promise for us to keep than a published accuracy percentage nobody can verify at the point of sale.
Six questions worth asking any data vendor
Including us. If a provider gets uncomfortable at any of these, the discomfort is the answer. Our own responses sit under each one.
Which fields are confirmed, and which are inferred?
Install-base and firmographic data is often assembled from public signals rather than reported by the company itself. Both are useful. Mixing them silently is not.
Can I see unmasked records before paying?
A preview with the email column hidden proves nothing except that a row exists. The blanks matter more than the filled cells.
What's the source, specifically?
"Proprietary methods" is not a source. Ask which registry, directory or filing a record traces back to, and whether that's documented in writing.
What happens to the file after the contract ends?
Some agreements require deletion, cap your sends, or expire the data annually. Worth knowing before it's your target list that stops working.
Is that count for my segment, or the whole database?
Headline totals are unverifiable and nearly always irrelevant. The only number that matters is how many records match your filters.
What's the position on GDPR and CASL records?
US B2B email doesn't require prior consent under CAN-SPAM. Europe and Canada work differently, and a compiled file sits on weaker ground there.
Where each category traces back to
Different markets, different authorities. A record is only as good as the body that issued the credential behind it.
Official business filings, company records, professional directories and published organizational listings.
Someone changes employer. Caught by re-verification cycles and inbox checks rather than at a registry.
Public signals — job postings, case studies, partner listings, conference material and press releases. Inferred first, then checked.
A company migrates platforms quietly. This is the most volatile category, and the spec says so.
State license files and the NPI registry, plus hospital directories and professional association listings.
A clinician moves practice. Caught at the registry, usually before a campaign runs.
State bar registrations and admission records, plus firm and professional directories.
An attorney switches firms. Bar records update at the source, so the move surfaces early.
On compliance, plainly
For US business-to-business email, CAN-SPAM does not require prior consent — it requires honest headers, a real postal address, a working opt-out and prompt honoring of it. GDPR and CASL work differently, so if a segment crosses into Europe or Canada we'll say so and let your counsel make the call. We hold business contact information only: no consumer records, no patient data, nothing that falls under HIPAA. A data processing agreement is available for review before purchase rather than after.
Tell us the segment, get a number
Quote and written specification within one business day. Ten sample records if you want them. Neither costs anything.
Mon–Fri, 8am–6pm Mountain
1550 Wewatta Street, Suite 200
Denver, CO 80202
United States
What comes back
A price, a written specification naming every field and known gap, and ten unredacted sample records if you want to test before deciding. Nothing owed for any of it.