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John Martyn Email & Phone Number
Co-Founder and Co-Chief Executive Officer
at
Coursebase
1 work email found
@coursebase.co
LinkedIn matched
✓ Verified Jul 2026
3 data sources
Profile completeness 86%
Current company
Role
Co-Founder and Co-Chief Executive Officer
Location
Tokyo, Japan
Company size
Who is John Martyn? Overview
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Quick answer
John Martyn is listed as Co-Founder and Co-Chief Executive Officer at Coursebase, a with 10 employees, based in Tokyo, Japan. AeroLeads shows a work email signal at coursebase.co and a matched LinkedIn profile for John Martyn.
Company email context
Email format at Coursebase
This section adds company-level context without repeating John Martyn's masked contact details.
{first}@coursebase.co
89% confidence
AeroLeads found 1 current-domain work email signal for John Martyn. Compare company email patterns before reaching out.
Profile bio
About John Martyn
John Martyn is a Co-Founder and Co-Chief Executive Officer at Coursebase. He possess expertise in portfolio management, management, cloud computing, entrepreneurship, start ups and 1 more skills.
Listed skills include Portfolio Management, Management, Cloud Computing, Entrepreneurship, and 2 others.
Current workplace
John Martyn's current company
Company context helps verify the profile and gives searchers a useful next step.
Coursebase
1 role
John Martyn work experience
A career timeline built from the work history available for this profile.
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Co-Founder And Co-Chief Executive Officer
FAQ
Frequently asked questions about John Martyn
Quick answers generated from the profile data available on this page.
What company does John Martyn work for?
John Martyn works for Coursebase.
What is John Martyn's role at Coursebase?
John Martyn is listed as Co-Founder and Co-Chief Executive Officer at Coursebase.
What is John Martyn's email address?
AeroLeads has found 1 work email signal at @coursebase.co for John Martyn at Coursebase.
Where is John Martyn based?
John Martyn is based in Tokyo, Japan while working with Coursebase.
What companies has John Martyn worked for?
John Martyn has worked for Coursebase.
How can I contact John Martyn?
You can use AeroLeads to view verified contact signals for John Martyn at Coursebase, including work email, phone, and LinkedIn data when available.
What skills is John Martyn known for?
John Martyn is listed with skills including Portfolio Management, Management, Cloud Computing, Entrepreneurship, Start Ups, and Fixed Income.
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