← Embedded Finance Index 2026

Deltek

Can a project-based ERP vendor become the intelligent operating platform for every high-stakes, compliance-heavy industry without ever having to become a fintech?

Founded1983
HQHerndon, Virginia, United States
FoundersDonald deLaski, Kenneth E. deLaski
Latest roundAcquired by Roper Technologies for $2.8B (2016)
Valuation$2.8B (2016 acquisition)
IndustryVertical SaaS / Project-based ERP (GovCon, A&E, Consulting)
The story

Founded 1983 as Deltek Systems, a specialist ERP vendor for government contractors and project-based professional services firms. IPO'd in 1997, went private in 2002 after the dot-com crash. Thoma Bravo took it private again in 2012 at $1.1B, then flipped it to Roper Technologies in 2016 at $2.8B — where it remains as an operating subsidiary. Today Deltek is the category-defining vertical ERP for GovCon, aerospace & defense, architecture & engineering, construction, and consulting, with 30,000 customers across products like Costpoint, Vantagepoint, Maconomy, ComputerEase, and Ajera. Embedded finance is deliberately thin: Deltek acts as the system of record and partners with third parties (Corpay for AP disbursement, Plaid for bank feeds, Ramp for spend) rather than issuing money or lending itself.

Last 12 months
2026-05
2025
Product timeline
1983
Founded as Deltek Systems by Donald and Kenneth deLaski· founding
1997
IPO on public markets· ipo
2002
Went private after tech bubble burst· pivot
2012
Acquired by Thoma Bravo in $1.1B take-private buyout· acquisition
2016
Acquired by Roper Technologies for $2.8B· acquisition
2025
Launched Dela, AI orchestrator with BYOK LLM architecture across Deltek platform· product
Acquisitions
Replicon2023
AI-powered time tracking, now Deltek Replicon in the Work Intelligence suite
TIP Technologies
QMS platform for A&D manufacturing, now Deltek TIP
ArchiSnapper
Mobile site inspection and punch-list tool for A&E firms
ComputerEase
Construction accounting and job-cost software
The stack
3 layers disclosed in Deltek’s embedded-finance stack
Open banking
Plaid
FX & payouts
in the full report
Accounting
in the full report
Accounting gap: none
3 more providers across 2 layers, with confidence-scored evidence and source URLs, are in the Embedded Finance Index report.