Get verified contacts for 39 Foursource employees.
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The most common FOURSOURCE email format is
[first].[last]
, which is being used by
93.1%
of FOURSOURCE employees.
Other common email formats used by Foursource's employees are
[first]
,
[first][last_initial]
,
[first_initial][last]
,
[first]_[last]
,
[first][last]
,
[first_initial][last_initial]
.
In total, Foursource uses 7 work email formats.
Foursource Email Format with Examples
Email format
Example
[first].[last]
john.doe@foursource.com
93%
[first]
john@foursource.com
6%
Valid emails of Foursource's Employees
Jonas Wand
Co-Founder & Ceo At Foursource
✅ Valid
jonas.wand@foursource.com
✅ Valid
Yikai Qian
Entrepreneur | B2b Lead Generation |…
✅ Valid
yikai.qian@foursource.com
✅ Valid
Rui Marques
Software Developer
✅ Valid
rui.marques@foursource.com
✅ Valid
Foursource Email Format Questions
The most common Foursource email format is
john.doe@foursource.com,
used by
93%
of employees we have verified contact data for.
Foursource employees also use
john@foursource.com, johnd@foursource.com, jdoe@foursource.com, john_doe@foursource.com, johndoe@foursource.com, jd@foursource.com.
In total, Foursource uses
7
distinct work-email formats across its employee base.
Email-format percentages are derived from verified employee email
addresses in the AeroLeads database. The
93%
top-pattern figure means that out of the Foursource employees
we have verified email data for, that percentage use the
john.doe@foursource.com format.
Patterns are re-computed as new verified addresses are added so
the figure reflects the current dataset, not a one-off historical
snapshot.
AeroLeads has verified email addresses for at least
3
Foursource employees in the snapshot rendered on this page.
The full Foursource workforce is approximately
39
employees — additional verified contacts are available in the
search interface.
Use the AeroLeads
Foursource employee search
to look up a specific person by name, role, or department. Each
match returns the verified work email when one is on file, plus
the pattern we used to derive it when the address itself isn't
in our snapshot.
Foursource employees use
@foursource.com
as the email domain. The local part (the section before the @)
follows the patterns described above.
Explore related pages
Related company profiles:
Companies with email formats similar to Foursource
Top FOURSOURCE Employees
-
Jonas Wand
Co-Founder & Ceo At Foursource
Berlin, Berlin, Germany, Germany1foursource.com -
Yikai Qian
Entrepreneur | B2B Lead Generation |…
Lombok, West Nusa Tenggara, Indonesia, Indonesia4goodyear.com, psu.edu, gmail.com, foursource.com -
João Maria Moreira
Sales & Operations Manager | Business…
Porto Metropolitan Area, Portugal -
Rui Marques
Software Developer
Porto, Porto, Portugal, Portugal1foursource.com
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