Lang Sun
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Lang Sun Email & Phone Number

Co-Founder and CTO at ProfGPT
Location: North York, Ontario, Canada 2 work roles 2 schools
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✓ Verified Jun 2026 3 data sources Profile completeness 86%

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Current company
Role
Co-Founder and CTO
Location
North York, Ontario, Canada
Company size

Who is Lang Sun? Overview

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Quick answer

Lang Sun is listed as Co-Founder and CTO at ProfGPT, a company with 3 employees, based in North York, Ontario, Canada. AeroLeads shows a matched LinkedIn profile for Lang Sun.

Lang Sun previously worked as Co-Founder & Chief Technology Officer at Profgpt. Lang Sun holds Master Of Engineering (M.Eng.), Electrical Engineering from University Of Toronto.

Company email context

Email format at ProfGPT

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ProfGPT

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Profile bio

About Lang Sun

an Engineer, love tinkering

Current workplace

Lang Sun's current company

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ProfGPT
Profgpt
Co-Founder and CTO
Toronto, ON, CA
Website
Employees
3
AeroLeads page
2 roles

Lang Sun work experience

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Co-Founder And Cto

Toronto, ON, CA

Co-Founder & Chief Technology Officer

Current

Toronto, Ontario, Canada

Jun 2024 - Present
2 education records

Lang Sun education

FAQ

Frequently asked questions about Lang Sun

Quick answers generated from the profile data available on this page.

What company does Lang Sun work for?

Lang Sun works for ProfGPT.

What is Lang Sun's role at ProfGPT?

Lang Sun is listed as Co-Founder and CTO at ProfGPT.

Where is Lang Sun based?

Lang Sun is based in North York, Ontario, Canada while working with ProfGPT.

What companies has Lang Sun worked for?

Lang Sun has worked for Profgpt.

How can I contact Lang Sun?

You can use AeroLeads to view verified contact signals for Lang Sun at ProfGPT, including work email, phone, and LinkedIn data when available.

What schools did Lang Sun attend?

Lang Sun holds Master Of Engineering (M.Eng.), Electrical Engineering from University Of Toronto.

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