

DSA Information
Summary
DSA has been in the industry for 63 years. The company currently specializes in the Information Technology and Services area. Its headquarters is located at US. The estimated number of employees - 2400. To connect with DSA employee register on SignalHire.
Organization Website | dsainc.com |
Industries | |
Headquarters Location | 8 Neshaminy Interplex Drive, Trevose, PA, 19053-6980 US |
Employees Size | 200-500 employees |
Specialties | critical infrastructure, Cloud , Smart & Secure Campus Operations, DevSecOps, OSIsoft, PI System, Army, Airforce, PEO EIS, NAVFAC, TS/SCI, NRC, DOJ, Miltech, Information Technology, Data Science, Microsoft, Sharepoint, ESOP, Employee-owned, Artificial Intelligence, AI |
Founded | 1963 |
Estimated Website Traffic
The chart shows a growth in traffic to the dsainc.com website. In November, traffic increased to 47108, compared to 44036 in the previous month. The highest traffic in 2025 was recorded in November, reaching 47108 visits.
Employees Turnover 4 quarter 2025
Number of employees switched from or switched to
Length of Employment
Employee tenure at DSA shows a diverse range of experience levels:
1% have been with the company for less than 1 year9% for 1–2 years7% for 3–4 years11% for 5–7 years18% for 8–10 years53% have over 11 years of service at DSAEx-employees positions
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