Email Matching Services
Recover unreachable customers by appending verified business emails to your existing postal, phone or partial-firmographic records — a B2B Marketing Archives managed service with live SMTP verification, layered match logic and CAN-SPAM-compliant delivery.
- 24-hour turnaround
- 95% average deliverability
- Free replacement > 5% bounce
- Named data strategist
Why choose Email Matching Services?
Customer files lose digital reachability every quarter — people change jobs, mailboxes get retired, and postal-only acquisitions sit silent in your CRM. The B2B Marketing Archives Email Matching service rebuilds that reachability. We take whatever identifiers you have on each record — a postal address, a phone number, a name and employer — and resolve them back to a current, deliverable business email through a layered match engine and live SMTP verification. The output is a re-engageable file you already own, ready to drive campaigns that would otherwise require net-new acquisition spend.
- Match yields against the B2B Marketing Archives database typically land between 60% and 85%
- Each appended address is SMTP-pinged the moment before handoff
- Layered logic: exact-key matches first, fuzzy phonetic matching on the rest
- Every append carries an opt-in welcome message — CAN-SPAM safe by default
- Standard delivery window: 24 hours for under 50K records, 72 hours above
When teams turn to Email Matching
Re-opening dialogue with a postal-only legacy customer base
Patching missing-email gaps before a quarterly campaign kicks off
Restoring contact with churned customers ahead of a win-back program
Folding an acquired company's records into your active marketing universe
What is Email Matching?
Email Matching — known in the industry as email appending — is the discipline of attaching a verified, deliverable email address to a record where one is missing or outdated. At B2B Marketing Archives, the process pairs identity attributes from your file (name, employer, postal location) against a reference database, scores each candidate match for confidence, and confirms the result by transacting against the recipient's mail server before the address ever reaches your CRM.
How can email matching benefit your business?
Every dormant record in your CRM represents acquisition cost you've already absorbed. Reaching that contact one more time costs orders of magnitude less than buying a fresh prospect — but only if the email is real and the inbox is open. That economic gap is where Email Matching pays for itself.
- Turn paid-for-but-unreachable records back into addressable demand
- Lift open and click metrics on segments that had been quietly dead
- Get marketing-automation scoring working again on stalled contacts
- Stay inside CAN-SPAM rules thanks to the bundled opt-in confirmation step
Our process
B2B Marketing Archives runs four sequential phases. Most projects move from kickoff to verified delivery inside three business days for files under a million records.
- Intake — you share the source file; we confirm match keys and field mapping
- Resolve — multi-pass matching runs deterministic logic, then fuzzy fallback
- Validate — surviving emails are SMTP-checked live against the destination server
- Hand off — file returns in your preferred format, with match-confidence scores attached
From brief to delivery in under 24 hours
Define
Share your ICP and campaign goals — we lock in filters.
Curate
We query our 180M+ contact database and apply 70+ filters.
Verify
Real-time email and firmographic verification on every record.
Deliver
CSV, API or CRM push — in under 24 hours.
Questions about Email Matching Services
How long does a typical engagement take?+
Most email matching engagements move from kickoff to delivery in five to seven business days for files under a million records. Larger or more complex engagements (multi-source matching, custom field mapping, recurring feeds) are scoped with a delivery date upfront and tracked against a documented milestone plan. You'll have visibility into where the work is at every step.
Do you sign DPAs, NDAs and security agreements?+
Yes. B2B Marketing Archives routinely signs mutual NDAs, Data Processing Agreements (GDPR Article 28-compliant), and customer security agreements. Standard documentation is available within one business day of request, and red-line review is supported on every engagement. For enterprise procurement, SOC-2 attestation and equivalent documentation can be shared under NDA.
How fresh is the data?+
Every record moves through a rolling 90-day re-verification cycle, which means no contact in the file is older than three months from its last validation pass. On top of that, email deliverability is confirmed in real time at the moment of handoff through a live SMTP check against the recipient's mail server. The combination matters: batch verification catches the structural changes (job moves, domain retirements, company restructures), while the live check catches transient mailbox issues that only show up on the day of sending.
Can I get a free sample before I purchase?+
Yes. A free 100 to 500 record email matching sample is provided on every engagement so your team can evaluate data quality, format and segmentation accuracy before committing to a volume order. Samples typically arrive within 24 hours of request and are drawn from the same verified production data your full file will come from. We encourage you to load the sample into your stack, run it through your usual validation tools, and confirm that the fields, formatting and reachability meet your bar before placing the order.
What happens if records bounce?+
Every engagement carries a written 5% bounce cap as part of the standard service agreement. If hard bounces exceed that threshold within the first 30 days of delivery, we replace the invalid records free of charge — there are no recurring fees, no per-replacement charges, and no procedural hurdles built into the remedy. In practice the cap is rarely hit because of the 90-day re-verification cycle and the live SMTP step.
How does pricing work?+
Pricing is scoped per engagement based on the volume of email matching records, depth of segmentation, level of verification and delivery model. There are no per-seat platform fees and no recurring license charges baked into the data itself — you pay only for the records and services in scope. Contact B2B Marketing Archives directly for a written quote tailored to your ICP and volume target; quotes typically come back inside one business day.
Who owns the data after delivery?+
Records you purchase from B2B Marketing Archives are licensed for your internal marketing, sales and business-development use. You can load the email matching file into any system in your stack, enrich it with your own first-party data, and use it across campaigns indefinitely — subject to the standard licensing terms in your order, which prohibit resale or onward distribution to third parties.
Ready to activate Email Matching Services?
Request a free sample or get custom pricing from a data strategist today.