37Signals
Developer Info
37Signals was founded in 2013 in United States. The first app was launched in February 8, 2013 and they have 6 iOS apps in November 2025
37Signals is a publisher of HEY Email app and other apps in Productivity, Business categories.
- HQ Location
-
United States
- Founded in
- February 8, 2013
- Last App Updated
- 2 weeks ago (October 14, 2025)
- Company Website
- https://basecamp.com
- Contacts
- 6 emails found
Popular 37Signals apps in 2025
United States
| Name | Category | Downloads (30d) | Monthly Revenue | Reviews | Ratings | Recent release | |
|---|---|---|---|---|---|---|---|
HEY Email
Email at its best, by Basecamp
|
Productivity |
View
|
View
|
107
|
|
4 days ago | |
HEY Calendar
|
Productivity |
View
|
View
|
51
|
7
|
5 days ago | |
Basecamp 2 for iPad
|
Business |
View
|
View
|
20
|
1
|
2 weeks ago | |
Basecamp 2 for iPhone
|
Business |
View
|
View
|
100
|
|
2 weeks ago | |
Basecamp - Project Management
Project & Team Communication
|
Business |
View
|
View
|
100
|
2
|
3 weeks ago | |
Highrise - Simple CRM
|
Business |
View
|
View
|
27
|
|
6 years ago |
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