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About Us

Deltek is the intelligent platform built for high-stakes work, bringing speed, clarity, and control to every stage of the project lifecycle — win, plan, execute, and analyze.

Built for High-Stakes Work

Deltek is more than just generic software — it’s an intelligent platform engineered for project-based businesses. Purpose-built to adapt to how work gets done today and evolve for tomorrow, Deltek brings together everything project-driven organizations need to succeed — from connecting teams and workflows to delivering visibility and control across the project lifecycle. Discover what makes Deltek different.

30K

customers

4,200

employees

40

years of innovation

The Deltek Difference

When the Work Has to Work.

Designed for the way you work

We’ve engineered our solutions to connect teams and workflows — in one seamless platform purpose-built for your industry.

Intelligence at every step

Our industry-tuned AI delivers insights and automation that drive efficiency and clarity across the entire project lifecycle.

Governance and control built in

Compliance and auditability are not add-ons — they’re woven in — to give teams control and confidence.

Explore Our Platform

What Drives Us

Vision

A future built, protected, and transformed by projects.

Mission

Empowering the people doing the world’s most consequential work.

Our Story

A Legacy of Innovation. A Future of Possibility.

Founded in 1983 by Don deLaski, Deltek began as a revolutionary idea: software designed for project-based businesses. From a Virginia home to a global platform, Deltek delivers innovative solutions that empower the teams shaping the projects the world relies on.

Work Matters Here — And So Do You

Our people are our greatest asset. We don’t just build software — we grow leaders, build careers, and rally behind work that moves the world forward. Integrity, collaboration, and impact drive us. We invest in every team member to shape the future of Deltek.

Power Your Passion