AeroLeads people directory · profile
Jonas K. Email & Phone Number
Founder and Chief Executive Officer
at
Mastery Holding Ab
1 work email found
@kjellin.com
LinkedIn matched
✓ Verified August 2026
3 data sources
Profile completeness 86%
Current company
Role
Founder and Chief Executive Officer
Location
Greater Stockholm Metropolitan Area, Sweden
Who is Jonas K.? Overview
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Quick answer
Jonas K. is listed as Founder and Chief Executive Officer at Mastery Holding Ab, based in Greater Stockholm Metropolitan Area, Sweden. AeroLeads shows a work email signal at kjellin.com and a matched LinkedIn profile for Jonas K..
Company email context
Email format at Mastery Holding Ab
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{first}@kjellin.com
86% confidence
AeroLeads found 1 current-domain work email signal for Jonas K.. Compare company email patterns before reaching out.
Profile bio
About Jonas K.
Jonas K. is a Founder and Chief Executive Officer at Mastery Holding Ab. He possess expertise in integration, strategy, business development, software development, cloud computing and 45 more skills.
Listed skills include Integration, Strategy, Business Development, Software Development, and 46 others.
Current workplace
Jonas K.'s current company
Company context helps verify the profile and gives searchers a useful next step.
Mastery Holding Ab
Website
AeroLeads page
1 role
Jonas K. work experience
A career timeline built from the work history available for this profile.
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Founder And Chief Executive Officer
FAQ
Frequently asked questions about Jonas K.
Quick answers generated from the profile data available on this page.
What company does Jonas K. work for?
Jonas K. works for Mastery Holding Ab.
What is Jonas K.'s role at Mastery Holding Ab?
Jonas K. is listed as Founder and Chief Executive Officer at Mastery Holding Ab.
What is Jonas K.'s email address?
AeroLeads has found 1 work email signal at @kjellin.com for Jonas K. at Mastery Holding Ab.
Where is Jonas K. based?
Jonas K. is based in Greater Stockholm Metropolitan Area, Sweden while working with Mastery Holding Ab.
What companies has Jonas K. worked for?
Jonas K. has worked for Mastery Holding Ab.
How can I contact Jonas K.?
You can use AeroLeads to view verified contact signals for Jonas K. at Mastery Holding Ab, including work email, phone, and LinkedIn data when available.
What skills is Jonas K. known for?
Jonas K. is listed with skills including Integration, Strategy, Business Development, Software Development, Cloud Computing, Business Strategy, Partner Management, and Enterprise Software.
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