WillItSurvive
Vertical and industry software · subsidiary of Roper Technologies, Inc. · United States

Deltek

deltek.com ↗

Deltek makes project ERP software for government contractors and A&E firms, owned by Roper.

Hard to displace
Assessed 23 July 2026 · Evidence as of 23 July 2026
Strong structural protection; the business model survives ai pressure.
On the recordSince 23 July 2026 · Checkable from October 2026 · Every call on the record Checkpoint: Roper Q3 2026 earnings call, watch for Deltek commentary and FY2026 FAR reform impact
The call

Deltek's compliance lock-in keeps Oracle, SAP and AI upstarts out, but Unanet's rising ratings and near-zero hiring show a mature business defending share, not chasing growth.

Deltek sells accounting and project management software to government contractors and architecture firms. It is hard to replace because the U.S. government requires specific compliance rules (like DCAA and FedRAMP) that take years to build into software, and once a large contractor uses Deltek, switching to a competitor like Unanet or a giant like Oracle is expensive and risky. The main threat is whether Unanet can slowly steal customers in the mid-sized contractor segment over the next few years, or whether changes to federal spending rules in 2026 make compliance requirements less strict and allow newer, simpler tools to compete.

Why
01
AI pressure: None apparent. No AI-native challenger has cleared DCAA/FedRAMP compliance yet; Dela (Deltek's own AI) shows AI is table-stakes, not a threat from outside. Could AI do the core job? Unlikely.
02
Bigger players: Unanet. Unanet beats Costpoint on user ratings and is winning mid-market GovCon deals, though it has not cracked enterprise primes. Could a giant copy it? No, they are blocked.
03
What protects it. DCAA, FAR and FedRAMP compliance plus decades of embedded GovCon workflows make ripping out Costpoint costly and risky.
What would change this call
Unanet reports wins among top-100 defense prime contractors previously on Costpoint. Would show Unanet moving beyond mid-market into Deltek's enterprise stronghold.
Deltek's G2/Software Advice rating gap versus Unanet widens or narrows over next 2-3 quarters. Tracks whether customer satisfaction erosion is accelerating or stabilizing.
FY2026 FAR/DFARS reform loosens DCAA compliance requirements. Would weaken the regulatory moat protecting Deltek from lower-cost rivals.
Key numbers
  • Roper bought Deltek for $2.8B in 2016 (2016-12-27)
  • Revenue estimated at $721.3M (2026-07-11)
  • Job postings fell 94.3% in 2025, to 98 total (2025-12-31)
Named risks
  • Federal shutdown and appropriations volatility depressing GovCon customer spending. Severity: high
  • Unanet and mid-market rivals eroding share at the edges via higher review scores. Severity: medium
  • Flat to declining headcount and sharply reduced hiring signal low organic growth. Severity: medium
  • No standalone financial disclosure makes true revenue and profitability hard to verify. Severity: low
Rivals, as read in July 2026
RivalDirectionEvidence
Unanetgaining onRated 4.4/5 vs Deltek Costpoint's 3.9/5 on Software Advice as of Apr 13, 2026, mid-market switching reported
Oracle and SAPcontestingHistorically dominant large-enterprise ERP players adjacent to GovCon niche, but structurally uninterested in the narrow regulated segment
JAMIS Prime ERP and Acumaticagaining onPositioned as DCAA-compliant alternatives for growing mid-market GovCon firms per 2026 comparison sources
Oracle NetSuite, Microsoft Dynamics 365, Sage Intacct, CertiniacontestingCited as broader cloud ERP alternatives for project-services organizations in 2026 comparison reports
Questions people ask
Is Deltek profitable?
Deltek does not disclose standalone financials since being acquired by Roper Technologies in 2016. Parent Roper reported Q2 2026 revenue of $2.11B, up 9% YoY, and raised full-year guidance on 2026-07-23, indicating overall corporate health, though Deltek's individual profit contribution is not broken out.
Who owns Deltek?
Deltek is a wholly owned subsidiary of Roper Technologies (Nasdaq: ROP). Thoma Bravo sold Deltek to Roper for $2.8B in cash, announced December 6, 2016 and completed December 27, 2016. No ownership change has occurred since.
Could AI replace Deltek?
Deltek's own AI tool 'Dela,' launched November 12, 2025, targets proposal writing and admin tasks with a claimed 60-70% time reduction, but its DCAA/FAR/DFARS/FedRAMP compliance certifications for government contracting create a regulatory moat that generic AI tools cannot easily replicate.
Who is Deltek's biggest competitor?
Unanet is Deltek's closest rival in GovCon ERP. Software Advice data from April 13, 2026 shows Unanet ERP GovCon rated 4.4/5 versus Deltek Costpoint's 3.9/5, though Unanet has chipped at mid-market share without displacing Deltek's enterprise base.
Is Deltek laying off staff?
No mass layoffs have been reported. Wikipedia's infobox lists 3,686 employees as of July 2026, roughly flat versus prior years, though hiring activity slowed markedly in 2025 per multiple workforce trackers, signaling a mature, low-growth headcount profile.
Is joining Deltek a safe career move?
Deltek is a 43-year-old company owned by profitable parent Roper Technologies since December 2016, named a G2 Leader for 20 consecutive quarters as of September 17, 2025, and a Forbes Best Midsize Employer in February 2025, pointing to stability over rapid growth.
Timeline
  • 2026-07-23Parent Roper reports Q2 2026 revenue $2.11B, up 9% YoY, raises full-year guidance
  • 2026-07-21Mizuho maintains Underperform on Roper, lowers price target to $335
  • 2026-07-07Nucleus Research names Deltek an Expert in 2026 ERP Value Matrix
  • 2026-04-13Software Advice shows Costpoint 3.9/5 vs Unanet ERP GovCon 4.4/5
  • 2025-11-12Deltek unveils Dela AI orchestrator and Deltek Proposals at ProjectCon
  • 2025-10-01US federal government shutdown begins, disrupts GovCon spending
  • 2025-09-17Deltek named G2 Leader for 20th consecutive quarter
  • 2024-04Bob Hughes becomes Deltek President and CEO
  • 2024-01-03Deltek acquires ProPricer, proposal pricing software for government contractors
  • 2016-12-27Roper Technologies completes $2.8B acquisition of Deltek from Thoma Bravo
Revision history
23 July 2026
First assessed. Hard to displace. The text above is fixed as of this date and is not edited afterwards.
In the same band
Roper TechnologiesZonalHCSS
More in Vertical and industry software →
Sources