

Deltek Information
Summary
Deltek is a private company that has been in the industry for 43 years. The company currently specializes in the Computer Software, Application Software, Enterprise Resource Planning (ERP) areas. The position of the President & CEO is occupied by Michael Corkery. Its headquarters is located at Herndon, Virginia, USA. The number of employees ranges from 1.0K to 5.0K. The annual revenue of Deltek varies between 500M and 1.0B. Total funding of the company - $2M. To connect with Deltek employee register on SignalHire.
Organization Website | deltek.com |
Social Links | |
Phone Number | 800-456-2009 |
Industries | |
Headquarters Location | 2291 Wood Oak Dr., Herndon, VA, 20171 US |
Employees Size | 1000-5000 employees |
Specialties | Project Management, Project Management Software, ERP, Project-Based ERP, Accounting Software, Government Contracting, Architecture & Engineering, Government Contract Management Software, Construction Management, Professional Services, Talent Management, HR Solutions, SaaS, Project Accounting Software, HCM, Financial Management, Cloud Computing |
SIC Code | 7372 |
DMA Code | Washington Metropolitan Area |
Founded | 1983 |
Estimated Annual Revenue | $500M - 1.0B |
Operating Status | Acquired |
Competitors
Founded | Type | Employees | Revenue | Funding | |
|---|---|---|---|---|---|
| 1996 | Privately Held | 250 - 500 | 50M | $20M | |
| 1998 | Privately Held | 1.0K - 5.0K | 884.6M | $261.6M | |
| 1996 | Public Company | 50K - 100K | 23.5B | $10.7B | |
| 2005 | Privately Held | 1.0K - 5.0K | 150M | $318M |
Subsidiaries and Affiliated Companies
Estimated Website Traffic
The chart shows a growth in traffic to the deltek.com website. In November, traffic increased to 536213, compared to 498999 in the previous month. The highest traffic in 2025 was recorded in July, reaching 572516 visits.
Employees Turnover 4 quarter 2025
Number of employees switched from or switched to
Length of Employment
Employee tenure at Deltek shows a diverse range of experience levels:
13% for 1–2 years15% for 3–4 years19% for 5–7 years18% for 8–10 years36% have over 11 years of service at DeltekEx-employees positions
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