Entity

Northrop Grumman

U.S. defense prime behind the B-21 bomber, the Sentinel ICBM program, and much of the nation's missile-warning space infrastructure.

As of 7 Oct 2026Outlets 25

Who Northrop Grumman moves with

Names most often reported alongside it; bigger circles and heavier lines mean more shared documents. A dashed circle has no page of its own yet.

Lockheed MartinPentagonBoeingSpace ForceChinaNavyNASAUnited StatesEarth

Northrop Grumman has 39 mentions in tracked coverage. That is too few to measure a trend. Watch Northrop Grumman to hear when coverage grows, or request deeper coverage of Northrop Grumman.

For developers

Call the get_entity MCP tool at https://sigb.ai/api/mcp with name northrop grumman.

{
  "name": "northrop grumman",
  "label": "Northrop Grumman",
  "asOf": "2026-10-07",
  "mentions": 39,
  "outlets": 25,
  "domains": 5,
  "coverageTrend": "too few mentions to measure",
  "whereFrom": {
    "level": "counts",
    "label": "39 mentions across 5 domains",
    "children": [
      {
        "level": "reports",
        "label": "4 reports drawn on this page, each with its link",
        "children": {
          "count": 4,
          "unfold": "expand=+1"
        }
      },
      {
        "level": "domains",
        "label": "5 coverage domains",
        "children": {
          "count": 5,
          "unfold": "expand=+1"
        }
      },
      {
        "level": "not shown",
        "label": "The other 35 mentions",
        "edge": "counted daily from tracked coverage; single mentions are not listed one by one"
      }
    ]
  }
}

The figures on this page, as data. The tool returns the full entity record.

Walk the record from Northrop Grumman

Open where it comes from, follow a claim or a related name, and use the trail to come back. Every step says what it is, how it stands and when. Machines read the same record.

Northrop Grumman

Entity.

Evidence
284 documents · 96 separate publishers · a mention shows the name is in use, not that any claim about it is true
Standing
A name from our starting list; its record is kept up to date automatically from coverage
Time
first seen 17 Apr 2006, last seen 6 Oct 2026
Measured
27% of mentions say something specific about it; the rest only name it
As of
7 Oct 2026
11 links from here

Who it moves with: the 10 names are in the map above.

What is claimed about it (1)

  • Corroborated: Reported by three or more sources that did not copy each other.

Situations it is named in (0)

none on file at this cutoff

For machines: this record as JSON

Watch this

What the coverage says

Recent reporting that names Northrop Grumman, newest first. Open any row to follow it to the original article. Sparse topics can mix unrelated senses of the word.

Evidence tiers: primary source = an official public record · attributed = a named outlet, receipt linked · lead = observed, not yet receipted.

Ask about Northrop GrummanWatch Northrop Grumman

Story momentum counts mentions in tracked coverage. Prices are the market’s own, cited with the venue. Informational only, not advice. As of 7 Oct 2026.