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Deltek Platform
Aerospace & Defense
2026 G2 Summer Leader & Best ERP Software Award Winner
Rated the #1 Project-Based ERP Provider
Deltek is proud to be recognized by G2 as a 2026 Summer Badge Leader and a Best of Software Award winner. With 40+ years of project‑focused expertise, our award‑winning ERP solutions help organizations drive productivity and deliver success across the entire project lifecycle.
Deltek Vantagepoint Awarded for G2's 2026 Best ERP Software Products
An innovative solution for architects, engineers, and consultants that improves productivity and increases profitability.
Government Contractors Choose Deltek Costpoint
Leading government contractors rely on Costpoint for their crucial project accounting, contracts management, and real-time analytics and reporting.
“Deltek Costpoint does everything your government contracting entity would need, from indirect rate processing to detailed cost reporting.”
Deltek ComputerEase is a Leader in Construction Accounting
Deltek Replicon Leads in Professional Services Automation
Replicon has emerged as a go-to choice for businesses worldwide for PSA, time and attendance, time tracking and more.
Users Love Us!
We are privileged to work with more than 30,000 companies globally, helping customers solve their business challenges and power their project success. Discover why G2 users love our other industry‑leading solutions.
GovWin IQ: A Top Information Solution for Government Contractors
GovWin IQ helps government contractors identify opportunities, win more business, and stay ahead of the competition with trusted market intelligence and insights.
Read the ReviewsDeltek Ajera: A Small Business Leader for A&E Firms
Deltek Ajera, built for small A&E firms, is the leading solution for growing businesses looking to improve productivity, streamline operations, and increase profitability.
Read the ReviewsDeltek Maconomy: Professional Services Firms Praise Deltek Maconomy
Designed for complex, project‑driven organizations, Deltek Maconomy helps professional services firms drive performance, visibility, and growth.
Read the ReviewsDeltek Cobra: Leading the Way in Earned Value Management
Deltek Cobra is a flexible and powerful EVM solution that helps organizations manage costs, maintain compliance controls, and achieve successful project outcomes.
Read the Reviews
