Cybersecurity consulting firms: AI search visibility ranking (2026)
How AI search engines rank cybersecurity consulting firms by visibility and citations. 20 brands measured monthly across Google AI Mode: which brands the AI names in answers, which domains it cites as sources, and how the leaders compare. Cybersecurity consulting firms that provide advisory, incident response, offensive security, architecture design, governance, and managed security expertise to enterprises. Composite score: 70% visibility (% of AI answers naming the brand) + 30% citation rate (% citing the brand's domain). Full methodology →
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When asking AI engines about Cybersecurity consulting firms, EY consistently emerges as the leader, with an impressive 100.0 percent visibility rate. Deloitte and Accenture also frequently appear in recommendations. This suggests these names are top of mind when considering the best in the industry, making them strong contenders for your consideration.
The rankings reflect data sourced predominantly from domains like youtube.com, qualysec.com, and atlantsecurity.com. These sites include a mix of expert reviews and video content, which likely influence their prominence in AI citations. When aggregators like gartner.com are also noted, it indicates a consensus around these brands based on a wide array of expert opinions.
For buyers consulting this page, AI engines prioritize brands with robust recent reviews and credible third-party validation. As you pick from the list, consider the topical authority of each firm within specific subcategories you may be interested in. These elements offer insight into which brand might best meet your specific cybersecurity needs.
At a glance
What we observed in this category
EY holds the dominant position in this category with 100% visibility and a composite score of 70.0, more than double Deloitte's 35.0 and nearly double Accenture's 30.0. This gap is significant because it means Google AI Mode surfaces EY in response to every tracked query while Deloitte and Accenture appear in fewer than half. The average visibility across all 20 brands sits at just 15%, making EY's score an outlier rather than a benchmark, and suggesting the AI is consolidating answers around a single firm for most queries.
A clear divergence exists between being named in AI responses and being cited as a source. EY leads on visibility at 100% but holds a 0% citation rate, meaning it is mentioned without its domain being linked. Accenture and PwC are the only top-5 brands with any citation presence, both at 12.5%, against a category average citation rate of just 1.9%. Optiv presents the sharpest anomaly, appearing at rank 9 with 0% visibility but 12.5% citations, indicating its content is trusted as a reference even when the brand itself is not named in answers.
The top cited sources in this category are not the consulting firms themselves. Gartner, G2, YouTube, and smaller specialist domains such as qualysec.com, atlantsecurity.com, and lorikeetsecurity.com are the anchoring references Google AI Mode draws on. This pattern suggests the AI is pulling authority signals from third-party review and analyst platforms rather than from the primary brand domains. All tracked brands share Google AI Mode as their top engine, confirming the audit reflects a single-engine landscape with no cross-engine variation to analyse.
Movers & shakers since last refresh
Biggest visibility risers
-
KPMG 0% → 38% · rank #10 → #5+38pp
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Deloitte 25% → 50% · rank #3 → #2+25pp
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Accenture 12% → 38% · rank #5 → #3+25pp
Biggest visibility fallers
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CrowdStrike 12% → 0% · rank #4 → #10-12pp
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Rapid7 12% → 0% · rank #7 → #11-12pp
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Secureworks 12% → 0% · rank #8 → #12-12pp
The ranking
| # | Brand | Visibility | Citation | Top engine |
|---|---|---|---|---|
| 1 |
ey.com
|
100% | 0% | Google AI Mode |
EY's 100% visibility score is 6.7 times the 15% category average, yet its 0% citation rate means it is named but never linked as a source. |
||||
| 2 |
deloitte.com
|
50% | 0% | Google AI Mode |
Deloitte sits at 50% visibility, well above the 15% average, but shares EY's 0% citation rate and gained 25 percentage points in visibility since the previous audit. |
||||
| 3 |
accenture.com
|
38% | 12% | Google AI Mode |
Accenture is one of only two top-5 brands with any citation presence at 12.5%, making it the most trusted by citation among the big consulting firms in this category. |
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| 4 |
mandiant.com
|
38% | 0% | Google AI Mode |
Mandiant matches Accenture's 37.5% visibility but records 0% citations, placing it below Accenture in composite score at 26.2 versus 30.0 despite equal named appearances. |
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| 5 |
kpmg.com
|
38% | 0% | Google AI Mode |
KPMG is the biggest visibility riser in the category, jumping from 0% to 37.5% visibility and moving from rank 10 to rank 5 with no corresponding citation gain. |
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| 6 |
pwc.com
|
12% | 12% | Google AI Mode |
| 7 |
ibm.com
|
12% | 0% | Google AI Mode |
| 8 |
nccgroup.com
|
12% | 0% | Google AI Mode |
| 9 |
optiv.com
|
0% | 12% | Google AI Mode |
| 10 |
crowdstrike.com
|
0% | 0% | Google AI Mode |
| 11 |
rapid7.com
|
0% | 0% | Google AI Mode |
| 12 |
secureworks.com
|
0% | 0% | Google AI Mode |
| 13 |
trustwave.com
|
0% | 0% | Google AI Mode |
| 14 |
coalfire.com
|
0% | 0% | Google AI Mode |
| 15 |
guidepointsecurity.com
|
0% | 0% | Google AI Mode |
| 16 |
paloaltonetworks.com
|
0% | 0% | Google AI Mode |
| 17 |
verizon.com
|
0% | 0% | Google AI Mode |
| 18 |
orangecyberdefense.com
|
0% | 0% | Google AI Mode |
| 19 |
atos.net
|
0% | 0% | Google AI Mode |
| 20 |
kudelskisecurity.com
|
0% | 0% | Google AI Mode |
Sources AI engines trust in this category
Across the 8 buyer-intent queries we ran on cybersecurity consulting firms, these are the domains Google AI Mode cited most often. If you're not on this list — or if your competitors are — that's a concrete PR / linkbuilding target.
How to read this ranking
Four things worth knowing before you act on the numbers above. These are the same definitions across every industry page — for category-specific observations, see the What we observed section above (where available) and the per-brand insights inline in the ranking.
Visibility = being named
A brand's visibility % is the share of AI answers that mention it by name in the response prose. This is who AI engines actively recommend to the buyer. More on visibility →
Citation rate = being trusted
Citation rate is the share of AI answers that include the brand's domain as a clickable source link. This is what the AI treats as authoritative evidence, different from being named. More on citation rate →
Top engine differs by brand
The "top engine" column shows which AI surface each brand performs best on. Big gaps between a brand's score across engines usually points to specific content or schema gaps. How AI engines pick sources →
Rankings move month to month
AI engines re-crawl and re-rank on shorter cycles than classical search. We re-audit every brand on this list at least every 30 days and refresh this page automatically. How AI search ranking works →
Get your own cybersecurity consulting firms brand audited
The brands above were curated from public market-leader lists. Want the same measurement against your own brand — including the queries you appear on, which competitors get named instead, and a prioritised fix list? Run a free preview.
Frequently asked about cybersecurity consulting firms AI visibility
Who leads AI visibility in cybersecurity consulting firms?
EY leads with 100% visibility and a composite score of 70.0, more than double the next ranked brand, Deloitte, at 35.0. The category average visibility is only 15%, making EY's dominance highly concentrated.
Which cybersecurity consulting brands are cited as sources by Google AI Mode?
Only Accenture, PwC, and Optiv record any citation activity, each at 12.5%, against a category average of just 1.9%. EY, Deloitte, Mandiant, and KPMG are named in answers but receive zero citations.
What sources does Google AI Mode anchor on when answering cybersecurity consulting queries?
The top cited sources are third-party platforms including youtube.com, gartner.com, g2.com, qualysec.com, and atlantsecurity.com. Primary brand domains from the consulting firms themselves do not appear in the top cited sources list.
Which brands have seen the biggest AI visibility changes recently in this category?
KPMG rose from 0% to 37.5% visibility, moving from rank 10 to rank 5. CrowdStrike fell from 12.5% to 0% visibility, dropping six places from rank 4 to rank 10.
Is there a brand in cybersecurity consulting that is cited but not visible in AI answers?
Yes, Optiv has 0% visibility but a 12.5% citation rate, meaning Google AI Mode references its content as a source without naming the brand directly in responses.
How concentrated is AI visibility across the cybersecurity consulting category?
Visibility is highly concentrated, with EY at 100% and six of the top ten brands at or below 12.5%, against a 20-brand category average of just 15%. Four brands in the top ten currently hold 0% visibility.