

C4: Detailed Company Information & Corporate Profile
Summary
C4, established in 2017, is a software development firm headquartered in Dallas, Texas. With a team of fewer than ten employees, the company focuses on delivering tailored software solutions to its clients.
The organization is guided by owners Sherry Sherry Davis and Syaiful ulun, alongside a diverse group of specialists including Singer & Composer Hayes Biggs, RBS Installation expert Donald Fleming, partner Caroline Graham, DESPACHADOR REDES PEPE Pepe, Systems professional Lilia Avila, Interior Designer Octavian Josan, IT Executive ivan ang, Childcare Worker Georgia Sixton, Accounting Intern Yuri Arllan, Sales Consultant Layzza Santos, Sub José de Jesus Torres, Instructor C4 cross connection control consultants, Analyst Fernanda Rodriguez, and Legal Analyst Renato Coutinho.
| Industries | |
| C4 Headquarters Address | 3824 Cedar Springs Rd, Dallas, Texas, US |
| Company Size | 1-10 employees |
| Founded | 2017 |
| Updated: | 2026-10-27 |
Workforce Turnover
Number of employees switched from or switched to
Length of Employment
C4's workforce includes employees across a wide range of tenure levels.
3% have been with the company for 1 to 2 years7% have been with the company for 3 to 4 years7% have been with the company for 5 to 7 years10% have been with the company for 8 to 10 years73% have been with the company for more than 11 yearsCompanies Similar to C4
C4 Corporate Information: FAQ
Data Privacy
GDPR COMPLIANT
SignalHire complies with the General Data Protection Regulation (GDPR). SignalHire follows GDPR requirements, including but not limited to rights of data subjects to access, correct, or delete their personal information and supports the right to be forgotten.
CCPA COMPLIANT
SignalHire is CCPA-compliant and provides California residents the right to know, access, opt out, and request deletion of their personal data.





