What departments does System1 have?

System1 has employees across 11 departments including Research, Business Development, Information Technology, Finance, Marketing.

What is the largest department at System1?

The largest department at System1 is Engineering with 11 employees.

Where are System1 employees located globally?

System1 has employees across 4 continents and 18 countries including United Arab Emirates, Israel, Pakistan, Bangladesh, Sri Lanka.

How has System1's team size changed over time?

System1's team has decreased from approximately 500 to 235 employees based on available data.

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System1 Employee Directory

Software DevelopmentCalifornia, United States201-500 Employees

System1 is a software development company that operates consumer-facing platforms in shopping, travel, and search. It offers a customer-acquisition and marketing platform driven by AI and machine learning, intended to connect advertisers with high-intent users. The platform is designed to work across channels and verticals to improve reach and efficiency of advertising campaigns.

Based in Marina Del Rey, California, the company employs a workforce in the low hundreds. It also operates flagship internet utilities, including CouponFollow, MapQuest, and Startpage.com, illustrating its footprint in consumer internet services. The business sits within the software development industry, focusing on data-informed approaches to delivering targeted audiences to advertisers.

System1 Global Highlights

North America
386

United States Of America
360
Canada
25
Mexico
1

Europe
14

United Kingdom Of Great Britain And Northern Ireland
6
Netherlands
2
Germany
2
Poland
2
Hungary
1
Ireland
1

Asia
9

Israel
3
Pakistan
2
United Arab Emirates
1
Bangladesh
1
Sri Lanka
1
China
1

South America
4

Brazil
2
Argentina
1
Ecuador
1

System1's Leadership

J. G.
Chief Executive Officer
Mobile Phone
Email
S. M.
Vice President Strategic Communications
Mobile Phone
Email
Z. G.
Vice President Of Commerce
Mobile Phone
Email
K. T.
Head Of Growth & Innovation
Mobile Phone
Email
J. P.
Managing Partner
Mobile Phone
Email
S. H.
Owner
Mobile Phone
Email
L. H.
Vice President, Display
Mobile Phone
Email
B. L.
Associate Research Director
Mobile Phone
Email

System1 Employee Metrics

100%

50%

2026

2025

Engineering
Analytics
Media & Communications
Product Management
Marketing
Other
Accounting
Supply Chain
Business Development

Contact profiles from System1

Name

Title

Contact

Location

Last Update

G. S.
Lead Technical Product Manager - Data Engineering
Mobile Phone
Email
Aug 26, 2026
L. L.
Product Manager; Data Science
Mobile Phone
Email
Nov 08, 2023
L. L.
Senior Product Manager Data Technology
Mobile Phone
Email
Jul 09, 2024
V. S.
Senior Accounts Payable Manager
Mobile Phone
Email
Oct 16, 2024
A.
Senior Analytics Engineer
Mobile Phone
Email
Canada, Ontario
Aug 26, 2026
P. O.
Senior Software Engineer
Mobile Phone
Email
Canada
Jun 25, 2026
J. J. L.
Principal Automation Engineer
Mobile Phone
Email
Canada, Ontario
Apr 13, 2026
N. I.
Senior Machine Learning Engineer
Mobile Phone
Email
Canada, British Columbia
Jun 28, 2026
A. S.
Sr. Software Engineer
Mobile Phone
Email
Canada, Ontario
Jul 15, 2024
A. P.
Principal, Sec Reporting & Technical Accounting
Mobile Phone
Email
Jun 30, 2025

Frequently Asked Questions

What is System1 known for?

System1 was founded in 2013 and operates in the Software Development industry. Explore System1's company overview page for more information.

What is System1's most common email format?

System1 employees' email format typically follows the pattern of First.Last@system1.com. Trying to find reliable and up-to-date employee contact data? Find more System1 email formats with LeadIQ.

How many employees does System1 have currently?

System1 has approximately 301 employees as of August 2026. These team members are located across 4 continents, including North America, Europe and Asia.

Who are System1's key employees and leadership?

As of August 2026, System1's key employees include:

Chief Executive Officer: J. G.
Vice President Strategic Communications: S. M.
Vice President Of Commerce: Z. G.
Head Of Growth & Innovation: K. T.
Managing Partner: J. P.

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System1 Employee Directory

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