AeroLeads people directory · profile
Sina Mobasser Email & Phone Number
Director of Agency Partnerships
at
Checkmate
1 work email found
@getbarmax.com
1 phone found area 310
LinkedIn matched
✓ Verified May 2026
4 data sources
Profile completeness 100%
Current company
Role
Director of Agency Partnerships
Location
Marina Del Rey, California, United States
Who is Sina Mobasser? Overview
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Quick answer
Sina Mobasser is listed as Director of Agency Partnerships at Checkmate, based in Marina Del Rey, California, United States. AeroLeads shows a work email signal at getbarmax.com, phone signal with area code 310, and a matched LinkedIn profile for Sina Mobasser.
Sina Mobasser previously worked as Director of Partnerships at Noibu and Director of Partnerships at Noibu. Sina Mobasser holds Bachelor’S Degree, Sociology from Ucla.
Company email context
Email format at Checkmate
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{first}@getbarmax.com
86% confidence
AeroLeads found 1 current-domain work email signal for Sina Mobasser. Compare company email patterns before reaching out.
Profile bio
About Sina Mobasser
⁍ Cofounder of Tapcart, mobile apps for Shopify merchants ($7B in GMV)⁍ Cofounder of TestMax, the first test prep courses on mobile (1000s of happy students)⁍ Created Pop Quiz, a Top-10 Free iPhone app for multiple weeks (used by millions)⁍ Maker of Soundtrack, an activity-based music player for iOS: https://apps.apple.com/app/id6453002320
Listed skills include Entrepreneurship, Social Media, Start Ups, Social Networking, and 17 others.
Current workplace
Sina Mobasser's current company
Company context helps verify the profile and gives searchers a useful next step.
9 roles · 19 years
Sina Mobasser work experience
A career timeline built from the work history available for this profile.
Director Of Partnerships
Director Of Partnerships
Current
May 2024 - Present
Career Transition
Career Break
2023 - Apr 2024
Cofounder & Coo
GTM cofounder — I did all our sales, marketing, and partnerships early on. Created partner program and led partnerships team that generated 30-40% of company ARR. Tapcart empowers merchants on Shopify to launch a mobile app and connect with customers; it works with the biggest brands on Shopify and has facilitated $7B in GMV (and counting).
2016 - 2022
~6 yrs
Digital Strategist
Unknownlab.Com
Worked at a full-service digital agency in Venice, CA
2015 - 2016
~1 yr
Cofounder
GTM cofounder, Head of Product. Created a referral program of campus reps that led to 40% of sales. Bootstrapped to $4M in sales.TestMax launched the first test prep courses on iOS (BarMax & LSATMax – both featured by Apple), received press in numerous publications including TechCrunch, and had the highest App Store rating of any test prep app.
2010 - 2015
~5 yrs
Founder
Pop! Gaming
Launched Pop Quiz, a Top 10 app used by millions, in month one of the App Store.
2008 - 2010
~2 yrs
Laboratory It Manager
2007 - 2010
~3 yrs
1 education record
Sina Mobasser education
-
Ucla
FAQ
Frequently asked questions about Sina Mobasser
Quick answers generated from the profile data available on this page.
What company does Sina Mobasser work for?
Sina Mobasser works for Checkmate.
What is Sina Mobasser's role at Checkmate?
Sina Mobasser is listed as Director of Agency Partnerships at Checkmate.
What is Sina Mobasser's email address?
AeroLeads has found 1 work email signal at @getbarmax.com for Sina Mobasser at Checkmate.
What is Sina Mobasser's phone number?
AeroLeads has found 1 phone signal(s) with area code 310 for Sina Mobasser at Checkmate.
Where is Sina Mobasser based?
Sina Mobasser is based in Marina Del Rey, California, United States while working with Checkmate.
What companies has Sina Mobasser worked for?
Sina Mobasser has worked for Checkmate, Noibu, Career Break, Tapcart, and Unknownlab.Com.
How can I contact Sina Mobasser?
You can use AeroLeads to view verified contact signals for Sina Mobasser at Checkmate, including work email, phone, and LinkedIn data when available.
What schools did Sina Mobasser attend?
Sina Mobasser holds Bachelor’S Degree, Sociology from Ucla.
What skills is Sina Mobasser known for?
Sina Mobasser is listed with skills including Entrepreneurship, Social Media, Start Ups, Social Networking, Marketing, Social Media Marketing, Strategic Planning, and User Experience.
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