Executive search firms: AI search visibility ranking (2026)
How AI search engines rank executive search 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. Executive search firms that help organizations recruit senior leadership, board members, and specialized executives across major industries and functions. Composite score: 70% visibility (% of AI answers naming the brand) + 30% citation rate (% citing the brand's domain). Full methodology →
Refreshed Jun 17, 2026Download this ranking as a PDF
We'll email it to you. One-off send — no list, no follow-up, no surprise marketing.
At a glance
What we observed in this categoryauto-generated
Korn Ferry leads the executive search AI visibility landscape with a composite score of 33.8, well ahead of Spencer Stuart, Heidrick and Struggles, and Egon Zehnder, each sitting at 17.5. The gap between first and second place is significant: Korn Ferry's visibility of 37.5% is 12.5 percentage points higher than each of the three firms tied behind it. With the category average visibility at just 5.6%, most of the 20 brands audited are effectively invisible to Google AI Mode.
A clear divergence exists between being named and being cited. Spencer Stuart, Heidrick and Struggles, and Egon Zehnder each carry 25% visibility but record zero citation, meaning the AI references them by name in responses without linking their domains. Korn Ferry is the only brand generating both meaningful visibility (37.5%) and a citation rate (25.0%), making it the sole firm that qualifies as both named and trusted in this dataset. Stanton Chase presents the inverse pattern: zero visibility but a 12.5% citation rate, appearing as a cited source without prominent name mentions.
Google AI Mode is the top engine for every brand in this category without exception. Third-party aggregator and media sources dominate the citation list, with topexecutivesearchfirms.com, huntscanlon.com, and forbes.com appearing ahead of most brand-owned domains. kornferry.com is the only brand domain present in the top cited sources list, reinforcing Korn Ferry's outlier status. Reddit also appears as a cited source, indicating the AI draws on community discussion when synthesising answers about executive search firms.
Movers & shakers since last refresh
Biggest visibility risers
-
Korn Ferry 0% → 38% · rank #0 → #1+38pp
-
Spencer Stuart 0% → 25% · rank #0 → #2+25pp
-
Heidrick & Struggles 0% → 25% · rank #0 → #3+25pp
The ranking
| # | Brand | Visibility | Citation | Top engine |
|---|---|---|---|---|
| 1 |
kornferry.com
|
38% | 25% | Google AI Mode |
Korn Ferry is the only top-5 brand combining positive visibility (37.5%) and citation (25.0%), giving it a composite score nearly double the three firms tied in second place. |
||||
| 2 |
spencerstuart.com
|
25% | 0% | Google AI Mode |
Spencer Stuart matches Heidrick and Egon Zehnder with 25% visibility but records zero citations, placing it 4.5x above the category average on visibility while earning no direct domain references. |
||||
| 3 |
heidrick.com
|
25% | 0% | Google AI Mode |
Heidrick and Struggles shares an identical composite score of 17.5 with Spencer Stuart and Egon Zehnder, with 25% visibility and zero citations, offering no differentiation from those two rivals in AI responses. |
||||
| 4 |
egonzehnder.com
|
25% | 0% | Google AI Mode |
Egon Zehnder is statistically indistinguishable from ranks 2 and 3, posting the same 25% visibility, 0% citation, and 17.5 composite score, reflecting a three-way tie with no AI-layer differentiation. |
||||
| 5 |
stantonchase.com
|
0% | 12% | Google AI Mode |
Stanton Chase is the only brand in the top 5 with zero visibility but a positive citation rate of 12.5%, suggesting its domain appears in sourced content without the brand being prominently named in AI responses. |
||||
| 6 |
caldwell.com
|
0% | 0% | Google AI Mode |
| 7 |
n2growth.com
|
0% | 0% | Google AI Mode |
| 8 |
transearch.com
|
0% | 0% | Google AI Mode |
| 9 |
pedersenandpartners.com
|
0% | 0% | Google AI Mode |
| 10 |
amrop.com
|
0% | 0% | Google AI Mode |
| 11 |
altopartners.com
|
0% | 0% | Google AI Mode |
| 12 |
signium.com
|
0% | 0% | Google AI Mode |
| 13 |
daversapartners.com
|
0% | 0% | Google AI Mode |
| 14 |
jmsearch.com
|
0% | 0% | Google AI Mode |
| 15 |
russellreynolds.com
|
0% | 0% | Google AI Mode |
| 16 |
odgersberndtson.com
|
0% | 0% | Google AI Mode |
| 17 |
dhrglobal.com
|
0% | 0% | Google AI Mode |
| 18 |
zrgpartners.com
|
0% | 0% | Google AI Mode |
| 19 |
boyden.com
|
0% | 0% | Google AI Mode |
| 20 |
diversifiedsearchgroup.com
|
0% | 0% | Google AI Mode |
Sources AI engines trust in this category
Across the 8 buyer-intent queries we ran on executive search 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.
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.
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.
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.
Get your own executive search 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 executive search firms AI visibility
Who leads AI visibility in executive search firms?
Korn Ferry leads with a composite score of 33.8 and 37.5% visibility, nearly double the score of Spencer Stuart, Heidrick and Struggles, and Egon Zehnder, which are all tied at 17.5.
What sources does Google AI Mode cite most for executive search research?
The top cited sources are topexecutivesearchfirms.com, huntscanlon.com, cowenpartners.com, and forbes.com, with kornferry.com the only brand-owned domain appearing in the cited sources list.
Which executive search brands are named in AI responses but not cited?
Spencer Stuart, Heidrick and Struggles, and Egon Zehnder each have 25% visibility but zero citation, meaning they are referenced by name without their domains being linked or sourced.
How does the category average compare to the top performers?
The category average visibility is 5.6% and average citation is 1.9%, meaning Korn Ferry's 37.5% visibility is roughly 6.7 times the category average.
Is any brand gaining AI visibility through citations despite low name mentions?
Stanton Chase records a 12.5% citation rate with zero visibility, indicating its domain surfaces in AI-sourced content even though the brand is not prominently named in AI-generated responses.
Which AI engine dominates this category and does any brand perform better elsewhere?
Google AI Mode is listed as the top engine for every brand in the dataset without exception, and no brand shows a stronger performance on an alternative engine.