What departments does Substack have?

Substack has employees across 11 departments including Entrepreneurship, Business Development, Media & Communications, Analytics, Engineering.

What is the largest department at Substack?

The largest department at Substack is Media & Communications with 16 employees.

Where are Substack employees located globally?

Substack has employees across 7 continents and 86 countries including Morocco, South Africa, Nigeria, Cameroon, Egypt.

How has Substack's team size changed over time?

Substack's team has grown from approximately 592 to 3K employees based on available data.

Substack Employee Directory

Online Audio and Video MediaCalifornia, United States1001-5000 Employees

Substack is an online audio and video media company headquartered in San Francisco, California, with 1,001 to 5,000 employees. Founded in 2017, Substack operates a platform that connects publishers, creators, ideas, and communities and enables subscribers to support the work they value. The platform has more than 5 million paid subscriptions across the Substack network. In 2026, Substack expanded its offices to the United Kingdom and Northern Europe and launched new features, including Substack Recording Studio and the Reply Rules tool. Reported revenue is in the range of $1B to $10B.

Substack Global Highlights

North America
1.4K

United States Of America
1.3K
Canada
106
Mexico
13
Dominican Republic
1
Jamaica
1
Panama
1
Costa Rica
1

Europe
565

United Kingdom Of Great Britain And Northern Ireland
260
France
47
Spain
43
Italy
42
Germany
35
Netherlands
31
Portugal
19
Ireland
11
Greece
10
Sweden
8
Switzerland
8
Poland
7
Belgium
5
Denmark
5
Finland
4
Austria
4
Romania
4
Serbia
3
Norway
3
Montenegro
2
Bulgaria
2
Luxembourg
2
Cyprus
2
Ukraine
2
Armenia
1
Andorra
1
Lithuania
1
Slovakia
1
Estonia
1
Bosnia And Herzegovina
1

Asia
412

India
238
Pakistan
38
Turkey
27
Indonesia
22
Philippines
12
Malaysia
10
United Arab Emirates
10
Singapore
10
Bangladesh
7
Viet Nam
7
Saudi Arabia
5
Japan
5
China
4
Sri Lanka
3
Qatar
2
Kazakhstan
2
Nepal
2
Israel
2
Thailand
2
Lebanon
1
Cambodia
1
Oman
1
Iran
1

Africa
131

Nigeria
86
South Africa
13
Kenya
10
Egypt
7
Morocco
5
Ghana
5
Cameroon
1
Zimbabwe
1
Seychelles
1
Togo
1
Tunisia
1

South America
67

Brazil
43
Argentina
12
Peru
4
Venezuela
3
Colombia
2
Uruguay
1
Ecuador
1
Chile
1

Oceania
47

Australia
41
New Zealand
6

Substack's Leadership

A. R.
Chief Executive Officer And Founder
Mobile Phone
Email
F. K.
Chief Content Creator, Newsletter & Blog
Mobile Phone
Email
M. G.
Chief Storyteller & Wellness Idea Guy
Mobile Phone
Email
R. K.
Head Of Partnerships France At Substack
Mobile Phone
Email
A. R.
Head Of Partnerships, Australia & New Zealand
Mobile Phone
Email
C. S.
Head Of Partnerships Italy
Mobile Phone
Email
E. R.
Head Of Culture & News, Uk
Mobile Phone
Email
M. J.
Head Of Partnerships Netherlands At Substack
Mobile Phone
Email

Substack Employee Metrics

100%

50%

0%

2026

2025

Engineering
Analytics
Arts & Design
Information Technology
Product Management
Other
Finance
Human Resources
Media & Communications
Business
Business Development

Contact profiles from Substack

Name

Title

Contact

Location

Last Update

J. B.
Co-Founder Of Green Path
Mobile Phone
Email
Canada, Ontario
Oct 14, 2026
L. D. F. A.
Empreendedor
Mobile Phone
Email
Portugal, Lisbon
Jun 26, 2026
M. E.
The Big Picture - Auteur Et Fondateur Newsletter
Mobile Phone
Email
France, Paris
Jun 24, 2026
A. R.
Chief Executive Officer And Founder
Mobile Phone
Email
Oct 23, 2024
F. K.
Chief Content Creator, Newsletter & Blog
Mobile Phone
Email
Canada, Ontario
Oct 03, 2026
R. K.
Head Of Partnerships France At Substack
Mobile Phone
Email
France, Île-de-France
Sep 28, 2026
M. G.
Chief Storyteller & Wellness Idea Guy
Mobile Phone
Email
Ecuador, Pichincha
Oct 17, 2026
A. R.
Head Of Partnerships, Australia & New Zealand
Mobile Phone
Email
Australia, New South Wales
Jun 02, 2026
A. G.
Uk Head Of Sports Partnerships
Mobile Phone
Email
United Kingdom
Aug 26, 2026
C. S.
Head Of Partnerships Italy
Mobile Phone
Email
Italy, Lombardy
Aug 06, 2026

Frequently Asked Questions

What is Substack known for?

Substack was founded in 2017 and operates in the Online Audio and Video Media industry. Explore Substack's company overview page for more information.

What is Substack's most common email format?

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

How many employees does Substack have currently?

Substack has approximately 4.2K employees as of October 2026. These team members are located across 6 continents, including North America, Europe and Asia.

Who are Substack's key employees and leadership?

As of October 2026, Substack's key employees include:

Chief Executive Officer And Founder: A. R.
Chief Content Creator, Newsletter & Blog: F. K.
Chief Storyteller & Wellness Idea Guy: M. G.
Head Of Partnerships France At Substack: R. K.
Head Of Partnerships, Australia & New Zealand: A. R.

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Substack Employee Directory

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