Know which records are real before the campaign goes out
Lead validation, email discovery and verification for teams operating at volume
5,000 records checked free · results in 24 hours · no card
lead list Catch contacts who
left the company Correct titles and
companies in place Apply suppression and
unsubscribe lists Enforce your campaign
RFP criteria Cut your bounce rate
before you send Find the addresses
you are missing Tell real engagement
from bot clicks Generate 500 pages
for 500 segments Stop retyping records
into client portals Deliver form-fills
from the right country Build a list that
does not exist yet Write newsletters
for every segment Verified before
the address reaches you
Used by B2B demand-generation and lead-gen teams processing millions of records a month — every figure below can be evidenced from processing logs
A platform of your own, and a rulebook written for your campaigns.
Every client runs on their own Zeplinix workspace, with a QC process curated for their campaigns rather than a generic ruleset. We pull the file from your SFTP or you drop it into your own workspace — either way, one file in and three files out.
Your own workspace
You get a dedicated platform, not a seat in a shared tool. We pull the file straight from your SFTP, or your team drops it into your workspace — nobody outside your team touches it.
- Pulled from your SFTP on your schedule
- Or uploaded by your team, into your own instance
- Any CSV, any source, any volume
Your rulebook, not a generic one
60+ criteria across 40+ data points, run against live professional data — and the set that applies is curated with you, per client and per campaign, before the first run.
- Employment, seniority, tenure and company match
- Suppression, unsubscribe and RFP criteria
- Address, headquarters and residential location
- Phone and deliverability, both checked live
- Thresholds set by you, not inherited from us
Three files, plus the extra columns
The audit, the corrections and the campaign file — separately, so every decision is visible and any removal can be challenged.
- error.xlsx — every problem, with the reason
- corrected.xlsx — every change, against the original
- clean.xlsx — verified contacts, ready to send
| Contact | Company | Title | Location | Phone | Status | Reason |
|---|
Columns your source never gave you.
Validation is only half of it. Every row comes back with fields your source never supplied — verified at run time, appended to your original file, and yours to keep. These are the ones customers ask about most; the full schema is agreed with you when your workspace is set up.
linkedin_employment_status
Live employment status for the person — active, left, open to work, dual role or unverifiable.
google_verified_street_address
Street address verified against Google in real time for APAC and EMEA records, not read from a cached file.
google_verified_city / state / country / zip
Each address component returned separately so you can filter, route or dedupe on any of them.
company_headquarters_addresses
Every headquarters address on file for that company, not just the one your list happened to carry.
linkedin_company_street_address
The company address as it appears on the live company profile, for cross-checking the one you were sold.
prospect_residential_location
The prospect’s own stated location, separate from the company’s — the two disagree more often than you would think.
phone_validation_status
Phone numbers checked live rather than matched against a static list, with the reason when a number fails.
company_headquarters_all
Every headquarters and office address on file for that company, not only the one your list carried.
linkedin_profile_company_location
The location listed on the prospect’s current role, which often differs from the registered office.
company_page_status
Whether a live company page exists at all — a quiet signal about how real the account is.
tenure_years
How long they have held the current role, so you can weight or exclude by moveability.
seniority_level
Normalised job level, so RFP filters run on a consistent scale instead of free text.
confidence_score
A score per record with the specific check that set it — you choose the cutoff, not us.
linkedin_error
Every reason that fired on the row, joined into one auditable field.
Six ways a record is already dead.
Rosa is not unusual. Every condition below passes a standard email check — the mailbox is live and the contact is not. This is the short list; all 60+ rules are published in the open.
They left the company
The current role carries an end date. The mailbox still accepts mail — the person who owned it has moved on.
Open to Work
Actively job-hunting. Whatever you are selling, they are not the person who will sponsor or sign it.
Not a full-time employee
Freelance, contract, consulting, intern, student or retired. On the org chart in name only, and rarely holding budget.
Wrong company entirely
Their profile's employer matches neither your domain column nor the email domain. You are targeting an account they left.
On your suppression list
Matched by email, email domain or company name — before contacting them costs you a complaint or a compliance finding.
Outside the RFP criteria
Job level, function or industry is not in the campaign's allowed list. The lead would be rejected on delivery — better to catch it before you bill.
Six more products, each sold and run independently.
These are not add-ons to LeadQC. They are separate products with their own buyers, their own pricing and their own free trials — several of our customers run one of them and have never touched lead validation at all.
ZeMail Verify
Email verification built for teams sending daily at volume, where the unknown bucket is where your bounce rate hides.
- Syntax, MX, mailbox, catch-all, disposable and spam-trap risk
- A confidence score and the check that decided it, not a bare verdict
- Set your own threshold by campaign risk
ZeMail Find
Names and domains in, verified addresses out — for teams handed a target account list and nothing else.
- Pattern intelligence across millions of domains
- Every address verified before it is returned to you
- An explicit "not found" instead of a plausible guess
ZeMail Send
Sending at volume with an engagement number you can put in front of a client without caveats.
- Privacy proxies and security scanners filtered out of opens and clicks
- Human and machine engagement reported separately
- Records re-checked at dispatch, not at import
Outrix
Landing pages and newsletters generated per segment, for teams whose segmentation outgrew their content staff.
- Hundreds of pages in a single run
- Each written to its own audience, not one template with the industry swapped
- Review before anything publishes
FormBot
Form submission at volume from country-matched IP addresses — thousands a day, landing from where the lead actually belongs.
- Country-matched submission for geographic delivery requirements
- Every value read back off the form after entry, never assumed
- A log of every submission, and failures flagged for a person
Data Services
Collection scoped to your brief from sources no database covers, for segments an off-the-shelf list will never satisfy.
- Sourced to your definition, not resold to your competitors
- Normalised to your schema and deduplicated before delivery
- One-off pull or a recurring refresh on your schedule
One B2B demand-generation agency runs its entire lead-quality process on LeadQC — every campaign file, every month, at two million records and above.
Name available on request. Our customers don't want their lead-quality process discussed in public, so we don't name them here. We will introduce you before you spend anything, and every figure on this page can be evidenced from processing logs.
Your list is not our product.
A file sent for validation is usually your client's contact database, not your own. Here is precisely what happens to it, and what never does.
Deleted when the campaign is removed
Submitted data is used only for validation. It is never added to our own database, never used to enrich another customer's file, and never sold or shared.
Encrypted in transit and at rest
Access is named, least-privilege and logged, so we can tell you who accessed what and when.
No credentials, seats or logins
We never request access to your CRM, your ESP or any third-party platform. Nothing to provision, nothing to revoke.
Questionnaires answered
Send your security questionnaire and we complete it. DPA, subprocessor list and security overview available on request.
Send 5,000 records. We'll validate all of them.
Your file, your campaign, your client — not a demo on our sample data. You receive all three files back and a written assessment of what your current process costs you in accuracy, time and spend.
No commitment and no card · results within 24 hours · vidhan@zeplinix.com · +91 84590 17737