Northrop Grumman

Northrop Grumman has earned rankings on 4 AgencyCluster lists: Top 50 Systems Integration Services, Top 10 Systems Integration Services in Virginia, Top 25 Systems Integration Services, Top 10 Systems Integration Services. Their highest AgencyCluster Score is 100/100. Rankings are merit-based and determined by evidence across six evaluation pillars — agencies cannot pay for higher positions.

In our evaluation for Systems Integration Services, Northrop Grumman scores 100/100 overall. Their strongest areas are Credibility, Proof of Work & Outcomes, Reputation, Category Fit, Delivery Maturity, Freshness. A high Outcomes score means they have verifiable case studies with measurable results — the most heavily weighted factor in our methodology.

Northrop Grumman was founded in 1939, giving them over three decades of experience in systems integration services. In an industry where many agencies are less than 5 years old, 87+ years of sustained operations signals stability, client retention, and the ability to adapt through multiple technology cycles. Today, the team is enterprise.

Yes. Northrop Grumman has been vetted and verified by AgencyCluster's editorial team through a rigorous, multi-factor review process. Unlike self-serve directories, AgencyCluster does not accept automated submissions — every agency is evaluated manually before being published. Our vetting covers identity verification (website, LinkedIn, domain age), business legitimacy (years of operation, team size, registered presence), evidence of work (case studies, portfolio, client outcomes), reputation checks across third-party platforms, activeness and freshness of their online presence, and screening for red flags including misconduct, fraud, or misleading claims. Agencies that fail any critical check are not listed. For Northrop Grumman, verified signals include a functioning website, LinkedIn company profile, 87+ years of operating history (founded 1939), 4 earned rankings on curated top lists.