Deltek Open Plan is an enterprise-class project management software solution that offers the power and flexibility to complete medium to large or mult...Read more
Current Customer(s)
Market Share (Est.)
Ranking
The top three of Deltek Open Plan’s competitors in the Project Management category are Teamwork with 48.60%, Oracle Primavera Suite with 19.18%, SAP Project System with 7.39% market share.
Popular Comparisons
The top three of Deltek Open Plan’s competitors in the Project Management category are Teamwork with 48.60%, Oracle Primavera Suite with 19.18%, SAP Project System with 7.39% market share.
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Around the world in 2025, over 68 companies have started using Deltek Open Plan as Project Management tool.
| Customers | Employee Range | City | Region | Country | Social Links |
|---|---|---|---|---|---|
| CACI International Inc | 10,000+ | Reston | Virginia | United States | |
| U.S. Department Of Defense | 10,000+ | Washington, D.C. | Washington, D.C. | United States | |
| General Dynamics | 10,000+ | Reston | Virginia | United States | |
| Lockheed Martin | 10,000+ | Bethesda | Maryland | United States | |
| GE Aerospace | 10,000+ | Cincinnati | Ohio | United States | |
| Siemens Energy | 10,000+ | Munich | Bavaria | Germany | |
| Unisys | 10,000+ | Blue Bell | Pennsylvania | United States | |
| Spirit AeroSystems Holdings, Inc. | 10,000+ | Wichita | Kansas | United States | |
| Northrop Grumman | 10,000+ | Falls Church | Virginia | United States | |
| Siemens | 10,000+ | Munich | Bavaria | Germany |
The top three products and services offering customers that use Deltek Open Plan for Project Management are Cybersecurity (9), Information Technology (6), Engineering Services (6).
Customers
The majority of Deltek Open Plan's customers for the project-management category fall in the company size of 10,000+ employees (27 companies), 1,000 - 4,999 employees (10 companies), 5,000 - 9,999 employees (10 companies).
Employee Size
The top three geographies of Deltek Open Plan for project-management are the United States with 48(75.00%), Germany with 3(4.69%), United Kingdom with 3(4.69%) customers respectively.
Customers
Find answers to the most often asked questions by users.
Who are the top Deltek Open Plan competitors?
Deltek Open Plan’s Top competitors in the project-management category are Teamwork, Oracle Primavera Suite, SAP Project System. You can view a full list of Deltek Open Plan competitors here. 6sense uses advanced data mining and AI algorithms to track customers and competitors of Deltek Open Plan and 40,000 other technologies on the internet. You can also compare Deltek Open Plan and its feature with top competitors here : Deltek Open Plan vs Teamwork Deltek Open Plan vs Oracle Primavera Suite Deltek Open Plan vs SAP Project System.
What is Deltek Open Plan customer distribution based on company size?
What is Deltek Open Plan market share in the project-management?
What are the top countries that use Deltek Open Plan?
What are the top industries that use Deltek Open Plan?
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