IT AI Index
Index Vendors › Mandiant · September 2026 Edition
2 categories · Ranked

Mandiant

51Judge labels
0First choices
19Negative labels
12 of 12Models named it
2Categories
September 2026 Edition. Every number here is derived from the raw labels under vendor table vv2026-09.2, every buyer segment counted.
Best standing
0% in PTaaS for enterprise buyers
Rank 128 of 128 in the mid-market standing
0 of 12 models made it the first choice on the direct prompt; 78% of its 9 labels there were negative.
By buyer segmentRead the same way at every buyer size.
In threat intel · each standing computed within its segment · bars are 0 to 100 · the accent bar is the product's own best reading

Standing by category

Every category where a model named Mandiant for a mid-market B2B company. Share is first choices across the direct, paraphrase, budget and scale prompts; rank is within every product named in that category.
CategoryFunctionShareRankNegative rateLabelsQuadrant
Threat intelligence platformsSecurity operations0%128 of 12878%9under 10 labels · led by NordStellar at 13%
Penetration testing as a serviceSecurity operations0%46 of 7620%5under 10 labels · led by Cobalt at 44%

Movement

This is the first edition on this tier, so no move can be computed for Mandiant yet. From the next edition this section shows, per buyer segment, whether its share moved by more than the measured noise floor.

By model

How each model treated Mandiant across every prompt where it was named for a mid-market B2B company. Twelve models, six prompts per category.
ModelFirst choiceAlternativeMentionNegativeLabels
Claude Haiku 4.500202
GPT-5.4 mini00000
Gemini 3.5 Flash00011
Perplexity Sonar00011
Grok 4.1 Fast01023
Mistral Small00011
DeepSeek V4 Flash00112
Llama 4 Maverick00000
Qwen 3.7 Flash00112
Kimi K200011
GLM 4.7 FlashX00000
MiniMax M2.500101

By framing

Which of the six questions produced the naming. By model says how often; this says asked what. The first-choice count on the right carries the marks of the models that produced it.
FramingLabels by classFirst choices
Direct12 labelsNone
Paraphrase5 labelsNone
Comparative17 labelsNone
Budget-constrained2 labelsNone
Scale-constrained4 labelsNone
Negative11 labelsNone
First choiceAlternativeMentionNegative51 labels in all, every segment counted; 0 of the 0 first choices count toward share, since the comparative and negative framings do not. The bar is one segment per label class, to scale within the framing.

What the models said for it

Verbatim evidence the judge attached to positive labels.

“Frontline IR data + VirusTotal; deep technical analysis, Gemini AI.” Grok 4.1 Fast · Threat intel · comparative prompt · alternative

And against it

Verbatim evidence attached to negative labels. A warning on a product with few labels is a warning; on a product with many, it is one voice among them.

“Most Expensive: Custom Manual Pen Test (Enterprise firms like Mandiant or CrowdStrike, usually $50k+)” Qwen 3.7 Flash · PTaaS · direct prompt · soft negative
“Large enterprises often buy raw, firehose-style threat feeds (like Recorded Future or Mandiant)” Gemini 3.5 Flash · Threat intel · direct prompt · soft negative
“Enterprise platforms like Mandiant or Recorded Future are expensive and best for mature teams” Grok 4.1 Fast · Threat intel · negative prompt · soft negative
“Extremely expensive relative to alternatives... May be overkill for mid-market teams” Kimi K2 · Threat intel · negative prompt · soft negative

Named alongside

The products named in the same answers as Mandiant, over the 51 answers that named it. Took the first choice instead counts the answers where the other product was the first choice and Mandiant was named but was not.
ProductSame answerTook the first choice insteadHead to head
Recorded Future27 of 515Not in the top three
NetSPI16 of 5110Not in the top three
Synack16 of 512Not in the top three
Bishop Fox15 of 513Not in the top three
ThreatConnect15 of 512Not in the top three
Cobalt14 of 512Not in the top three
NCC Group11 of 510Not in the top three
CrowdStrike10 of 511Not in the top three
OpenCTI9 of 511Not in the top three
Rapid79 of 511Not in the top three
A head-to-head page exists where both products are in a category's top three. The other rows are the same fact without a page behind them, so they link to the product instead.

What carried it into the answer

The sites and pages cited by the answers that named Mandiant. A fact about retrieval, not a lever on the model.

Citations exist only for the models that return a source list, four of the twelve in this edition, so these counts come from 40 of the 51 answers that named Mandiant and are not a share of its labels.

Domains cited

analyticsinsight.net16
upguard.com16
underdefense.com14
deepstrike.io13
synack.com12
cyware.com11
redbotsecurity.com10
b2breviews.com9
cybri.com9
shadowdragon.io9

119 of the 119 domain citations in answers naming Mandiant came from somebody else's page.

Pages cited

Pages are listed as the models cited them.

Names read as Mandiant

What the judge wrote, as written, with how often. The vendor table decides that these count as Mandiant; a claim can dispute any of them.
Mandiant (Google Cloud) 1Mandiant (Google Cloud) / Google Threat Intelligence 1Mandiant (Google) 1
Is this your product?

Claim this page

Claiming is free and changes nothing in the data. A claimed page shows a verified contact who is told when each edition publishes and when Mandiant's standing changes by more than the noise floor; the right to propose corrections to the vendor table, meaning names the judge wrote that should or should not read as Mandiant, applied by version and listed in the change log; and a one-line description supplied by the vendor and marked as such.

It does not get any change to labels, shares or verdicts, any preview, or any say over which quotes appear. A verification link goes to your work email; an address at mandiant.com is approved on the spot, any other address is reviewed by hand.

Your name and company appear on the claimed page, or the company alone if you ask below. A title and a LinkedIn address appear there too if you give them, and are left off if you do not. Your email address is never published.

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