Data virtualization software: AI search visibility ranking (2026)
How AI search engines rank data virtualization software by visibility and citations. 18 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. Data virtualization software used to unify access across distributed sources without heavy replication, enabling analytics, governance, and operational data delivery. 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 AI engines like ChatGPT, Claude, and Perplexity answer questions about data virtualization software, Denodo comes up most often by a wide margin, appearing in 37.5% of AI-generated responses across engines. CData and Dremio round out the top three, but neither approaches Denodo's dominance. If you are researching this category through AI tools, you are very likely to encounter Denodo first.
The rankings reflect where AI engines find their information. The top cited domains include denodo.com itself, gartner.com, and aggregator sites like solutionsreview.com. Gartner's presence signals that analyst coverage carries real weight in how AI engines rank vendors here. When a vendor earns strong placement in Gartner research and review roundups, AI engines treat that as credible third-party validation and surface that vendor more frequently.
For a buyer using this page, the concrete thing to watch is third-party validation depth. AI engines favor vendors with consistent coverage across analyst reports, review platforms, and editorial comparison sites, not just strong owned content. A brand ranked lower here may still suit your technical needs, so check whether its lower visibility reflects limited marketing reach or a genuine gap in independent coverage from sources like Gartner.
At a glance
What we observed in this categoryauto-generated
Denodo leads the data virtualization software category with a composite score of 48.8, meaningfully ahead of second-placed CData at 33.8 and third-placed Dremio at 32.5. That gap matters because Denodo also holds the highest citation rate in the category at 75.0%, confirming it is not just named but actively trusted as a source. The category average visibility sits at just 8.3%, meaning even the joint-top brands at 37.5% are performing more than four times above the norm.
A clear divergence exists between being named and being cited. CData and Data Virtuality both achieve 37.5% visibility, matching Denodo, but their citation rates are 25.0% and 0.0% respectively, compared to Denodo's 75.0%. This means AI surfaces CData and Data Virtuality as relevant options but does not anchor on their own content as reference material. Dremio is the notable exception among challengers, with a 50.0% citation rate despite only 25.0% visibility, suggesting its domain content is treated as a credible source even when the brand is not foregrounded.
Google AI Mode is the top engine for every brand in this audit, with no other engine registering as a primary driver across the top 10. The top cited sources list confirms that third-party analyst and review platforms, specifically gartner.com and solutionsreview.com, sit alongside brand-owned domains. Denodo.com and dremio.com both appear on that cited sources list, reinforcing the pattern that brands earning direct citations hold stronger composite scores regardless of raw visibility levels.
Movers & shakers since last refresh
Biggest visibility risers
-
CData 12% → 38% · rank #2 → #2+25pp
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Data Virtuality 12% → 38% · rank #4 → #4+25pp
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Dremio 12% → 25% · rank #3 → #3+12pp
Biggest visibility fallers
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Denodo 50% → 38% · rank #1 → #1-12pp
The ranking
| # | Brand | Visibility | Citation | Top engine |
|---|---|---|---|---|
| 1 |
denodo.com
|
38% | 75% | Google AI Mode |
Denodo's 75.0% citation rate is three times CData's and far above the 11.1% category average, making it the most trusted source in Google AI Mode for this category. |
||||
| 2 |
cdata.com
|
38% | 25% | Google AI Mode |
CData matches Denodo on 37.5% visibility but its 25.0% citation rate leaves a 15-point composite gap, indicating it is named frequently but not consistently used as a reference source. |
||||
| 3 |
dremio.com
|
25% | 50% | Google AI Mode |
Dremio's 50.0% citation rate significantly outpaces its 25.0% visibility score, signalling that AI treats dremio.com as a credible reference even when the brand ranks third for named mentions. |
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| 4 |
datavirtuality.com
|
38% | 0% | Google AI Mode |
Data Virtuality reaches 37.5% visibility, equal to the category leaders, but records a 0.0% citation rate, meaning AI surfaces the brand without drawing on its own domain content at all. |
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| 5 |
starburst.io
|
12% | 0% | Google AI Mode |
Starburst scores 12.5% visibility and 0.0% citation rate, placing it well below the three brands tied at 37.5% and indicating minimal AI presence in this specific category. |
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| 6 |
tibco.com
|
0% | 25% | Google AI Mode |
| 7 |
atscale.com
|
0% | 12% | Google AI Mode |
| 8 |
fivetran.com
|
0% | 12% | Google AI Mode |
| 9 |
ibm.com
|
0% | 0% | Google AI Mode |
| 10 |
k2view.com
|
0% | 0% | Google AI Mode |
| 11 |
sap.com
|
0% | 0% | Google AI Mode |
| 12 |
oracle.com
|
0% | 0% | Google AI Mode |
| 13 |
redhat.com
|
0% | 0% | Google AI Mode |
| 14 |
informatica.com
|
0% | 0% | Google AI Mode |
| 15 |
progress.com
|
0% | 0% | Google AI Mode |
| 16 |
mulesoft.com
|
0% | 0% | Google AI Mode |
| 17 |
reltio.com
|
0% | 0% | Google AI Mode |
| 18 |
adeptia.com
|
0% | 0% | Google AI Mode |
Sources AI engines trust in this category
Across the 8 buyer-intent queries we ran on data virtualization software, 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 data virtualization software 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 data virtualization software AI visibility
Who leads AI visibility in data virtualization software?
Denodo leads with a composite score of 48.8, ahead of CData at 33.8 and Dremio at 32.5. Denodo also holds the highest citation rate in the category at 75.0%.
What is the average AI visibility for data virtualization software brands?
The category average visibility is 8.3% and average citation rate is 11.1%, meaning most of the 18 brands in scope have very limited AI presence across the audited queries.
Which brands are named by AI but not cited as sources in this category?
Data Virtuality achieves 37.5% visibility but a 0.0% citation rate, and Starburst records 12.5% visibility with 0.0% citations, showing both are mentioned without their content being used as a reference.
What sources does Google AI Mode anchor on most for data virtualization research?
The top cited sources include denodo.com, gartner.com, dremio.com, solutionsreview.com, and cdata.com, indicating AI draws on a mix of brand-owned domains and third-party analyst or review platforms.
Which brands have grown AI visibility most recently in this category?
CData and Data Virtuality both grew visibility by 25.0 percentage points in the latest period, while Dremio grew by 12.5 points and also saw its citation rate rise by 50.0 points.
Is there a brand with high citation authority despite lower visibility in this category?
Dremio has a 50.0% citation rate against only 25.0% visibility, suggesting Google AI Mode treats dremio.com as a credible reference source more often than it surfaces Dremio as a named brand.