

Firstup (formerly Dynamic Signal) Information
Summary
Firstup (formerly Dynamic Signal) is a private company that has been in the industry for 16 years. The business currently specializes in Computer Software, Messaging areas. Firstup (formerly Dynamic Signal)'s headquarter is located at San Bruno, California, USA. The number of employees is at least 250. Register with SignalHire to connect with Firstup (formerly Dynamic Signal) employees and management.
| Website | firstup.io |
| Social Links | |
| Phone Number | 650-231-2550 |
| Industries | |
| Headquarters address | 123 Mission Street, San Francisco, California, 94105 US |
| Company Size | 200-500 employees |
| Specialties | Employee Communication, Employee Engagement, Internal Communication, Employee Advocacy, Company Communication, Digital Marketing, Remote Workforce |
| SIC Code | 7372 |
| DMA Code | San Francisco Bay Area |
| Founded | 2010 |
| Estimated Annual Revenue | $100M - 500M |
| Operating Status | Merged |
Competitors
Name | Founded | Type | Employees |
|---|---|---|---|
| 2008 | Privately Held | 100 - 250 | |
| 2009 | Public Company | 1.0K - 5.0K | |
| 1996 | Privately Held | 250 - 500 | |
| 2012 | Privately Held | 25 - 100 |
Estimated Website Traffic
The chart shows a decline in traffic to the firstup.io website. In June, traffic decreased to 134441, compared to 135504 in the previous month. The highest traffic in 2026 was recorded in January, reaching 228086 visits.
Workforce Turnover
Corporate Tenure Analytics
Workforce Experience Insights
5% have been with the company for 3 to 4 years26% have been with the company for 5 to 7 years32% have been with the company for 8 to 10 years37% have been with the company for more than 11 yearsFAQ
Data Privacy
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CCPA COMPLIANT
SignalHire is CCPA-compliant and provides California residents the right to know, access, opt out, and request deletion of their personal data.









