The most common VTX email format is {f}{last}@vtx.ch (e.g. jdoe@vtx.ch), used in about 64% of observed VTX work emails. VTX uses 6 address formats in total.
Most likely format — based on 114 observed addresses
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VTX email formats
64.0% of observed VTX addresses use the {f}{last}@ format.
Email formatExampleShare
{f}{last}@vtx.ch
Examplejdoe@vtx.ch
Share64.0%
{last}@vtx.ch
Exampledoe@vtx.ch
Share12.3%
{first}.{last}@vtx.ch
Examplejane.doe@vtx.ch
Share7.9%
{first}{last}@vtx.ch
Examplejanedoe@vtx.ch
Share6.1%
{first}@vtx.ch
Examplejane@vtx.ch
Share5.3%
{f}.{last}@vtx.ch
Examplej.doe@vtx.ch
Share4.4%
Derived from 114 real observed addresses · data refreshed 2026-05-30. Role-based inboxes (info@, sales@, …) are excluded from format detection.
Verify the pattern before you send
Start with the format that appears most often. For VTX, that means testing {f}{last}@vtx.ch first, then verifying the exact address before it reaches your CRM or sequencer. A pattern can be common and still produce bad guesses when a person uses a nickname, a middle initial, a regional mailbox, or an older alias.
VeriMails checks syntax, MX records, SMTP behavior, disposable domains, and catch-all detection so you can keep valid addresses and skip risky ones. For larger files, credits start at $19 for 10,000 verifications and never expire. Create a free account, test the pattern on a few addresses, then buy more credits only when you need volume. Run the check again before a large campaign if the list is old, because domains change mail routing and people leave.
The most common VTX email format is {f}{last}@vtx.ch (for example jdoe@vtx.ch), used in about 64% of observed VTX work addresses. VTX also uses 5 other formats for name collisions.
How accurate is this VTX email format?
This format is derived from 114 real VTX addresses observed across our data, not guessed. To confirm a specific address, use the live verifier above — it checks deliverability in real time.
How do I find and verify a specific person's VTX email?
Apply the most common pattern to the person's name (e.g. jdoe@vtx.ch), then verify it on this page — or use the Find tab to get the likely address from their name automatically.
What other email formats does VTX use?
Beyond {f}{last}@vtx.ch, observed formats include {last}@vtx.ch, {first}.{last}@vtx.ch, {first}{last}@vtx.ch, {first}@vtx.ch, {f}.{last}@vtx.ch, in descending order of frequency.
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