Every category where a model named data.world 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.

Category	Function	Share	Rank	Negative rate	Labels	Quadrant	Since September 2026
Data catalogs and governance	Data platform	0%	11 of 83	0%	18	accepted challenger

Movement

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

By model

How each model treated data.world across every prompt where it was named for a mid-market B2B company. Fourteen models, six prompts per category.

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Model	Alternative	Mention	Labels
Claude Haiku 4.5	0	0	0
GPT-5.4 mini	0	0	0
Gemini 3.5 Flash	1	1	2
Perplexity Sonar	0	1	1
Grok 4.1 Fast	0	3	3
Mistral Small	1	1	2
DeepSeek V4 Flash	1	1	2
Llama 4 Maverick	1	1	2
Qwen 3.7 Flash	0	0	0
Kimi K2	2	0	2
GLM 4.7 FlashX	1	0	1
MiniMax M2.5	0	2	2
GPT-6 Luna	0	0	0
Muse Glimmer 30B	0	1	1

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

Direct9 labels2

Paraphrase1 labelNone

Comparative13 labelsNone

Budget-constrained6 labelsNone

Scale-constrained9 labelsNone

Negative10 labels1not counted in share

First choiceAlternativeMentionNegative48 labels in all, every segment counted; 2 of the 3 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.

“Other options include Ataccama and data.world, which offer integrated data quality or knowledge-graph approaches without enterprise-tier costs.” Llama 4 Maverick · Data catalogs · budget prompt · alternative

“such as Collibra, Alation, Informatica, Microsoft Purview, Atlan, data.world, Ataccama, and IBM” Mistral Small · Data catalogs · negative prompt · alternative

“The Modern Independents (Your Sweet Spot): Atlan, Secoda, Select Star, OvalEdge, data.world” Gemini 3.5 Flash · Data catalogs · scale prompt · alternative

“Knowledge‑graph‑based discovery, purpose‑built for governance and analytics” GLM 4.7 FlashX · Data catalogs · direct 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.

No model argued against it.

Named alongside

The products named in the same answers as data.world, over the 48 answers that named it. Took the first choice instead counts the answers where the other product was the first choice and data.world was named but was not.

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ProductSame answerTook the first choice insteadHead to head

Collibra42 of 488Not among the top eight

Alation41 of 483Not among the top eight

Atlan39 of 4816Not among the top eight

Microsoft Purview25 of 481Not among the top eight

Secoda23 of 487Not among the top eight

Informatica Intelligent Data Management Cloud23 of 481Not among the top eight

OvalEdge22 of 481Not among the top eight

OpenMetadata18 of 482Not among the top eight

DataHub18 of 481Not among the top eight

Amundsen15 of 481Not among the top eight

A head-to-head page exists where both products are among a category's top eight. 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 data.world. A fact about retrieval, not a lever on the model.

Citations exist only for the models that return a source list, five of the fourteen in this edition, so these counts come from 47 of the 48 answers that named data.world and are not a share of its labels.

Domains cited

atlan.com43

ovaledge.com34

data.worldYour site26

kanerika.com21

decube.io18

basedash.com17

eweek.com17

g2.com14

alation.com13

gartner.com12

189 of the 215 domain citations in answers naming data.world came from somebody else's page.

Pages cited

atlan.com/data-catalog-tools27

ovaledge.com/blog/top-data-catalogs21

kanerika.com/blogs/data-catalog-tools20

data.world/resources/compare/data-catalog-tools17

eweek.com/big-data-and-analytics/data-catalog-companies17

basedash.com/blog/best-data-catalog-tools-compared-202615

decube.io/post/top-data-catalog-tools15

ovaledge.com/blog/data-catalog-pricing-guide10

Pages are listed as the models cited them.

Search and answers

data.world is not in Google's top ten for any of the category's searches. In the answers, data.world takes 0% of first choices and Atlan takes 44%.

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In search

Google, US estimates

Position for “data catalog”

–

not in the top ten

Position for “best data catalog”

–

not in the top ten

Searches for its name, Google: 880 a month (“data.world”)
AI search demand for its name, est.: 5 a month
Organic visits to its site: about 8,626 a month
Searches its site ranks for: 4,158 · 113 in the top three
Sites linking to it: 15,979
Paid Google search: No ads found in the estimate; that does not mean it runs none

Ads on Google

None found in Google's ad transparency records for the US

In answers

This edition

Share of first choices

rank 11 of 83 in data catalogs

Segment leader

44%

Atlan

First choices: 2 across its categories
Named in: 48 answers
Its own site cited: in 47 of the answers that named it

Search figures are US estimates from DataForSEO, read October 5, 2026; AI search demand is its modeled, directional estimate, not a count of queries to any assistant. The answers are this edition's. Two measurements side by side: neither is read as the cause of the other.

What it publishes

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Addresses on data.world

8,383

subdomains included

Content

939

counted in the table below

Documentation

1,242

Product · Integration

41 · 6

Kind	Pages	Last 90 days	Latest	Categories named
Blog	418	0	2025-07-18	Data catalogs
Podcast or video	195	undated		Data catalogs, Master data
Webinar or virtual event	95	undated		Data catalogs
Comparison	57	undated		Data catalogs
News or press	52	undated		Data catalogs, Data virtualization
Conference or event	46	0	2025-06-20
Glossary or explainer	29	undated		Data catalogs
Report or ebook	25	undated		Data catalogs
Case study	14	undated
Template or tool	8	undated		Data catalogs

Most recent

2025-07-18Conversational analytics blog
2025-07-10Benefits of data governance blog
2025-06-20Snowflake summit 2025 conference or event
2025-06-12The power of semantic search blog
2025-06-04Introducing data marketplace blog
2025-06-02Data governance in healthcare blog

How it is countedHide how it is counted

Every page data.world exposes, subdomains included. Kind is read from the address and title. The last 90 days, the latest date and the twelve months count pages by when they were published, from the site's feeds, a date in the address, or the page's own publication date, read from up to a hundred of its most recently changed pages; a page that says only when it last changed is counted in its kind but not in when, so the recent counts are a floor, and a kind none of whose pages gives a publication date reads undated. An event counts as online when its address or title says so (webinar, on demand, virtual or online summit); a conference, summit, trade show, expo or roadshow that does not say so is counted as a conference or event, which on a vendor's site is mostly in person. Read October 5, 2026.

Names read as data.world

What the judge wrote, as written, with how often. The vendor table decides that these count as data.world; a claim can dispute any of them.

Data.world 3Data.World 1

Follow data.world

An email the morning each edition publishes: where this product moved, where it held, and by how much against the noise floor. One address, confirmed by a click; a stop link in every email.

Already following? Everything you follow, with a stop for each.

The company

data.world is its own company.

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In its own words

Stated by the vendor, not checked

Positioning: The Data Catalog Platform
data.world
For: the enterprise data catalog data teams trust in the AI era
data.world
Certifications: SOC 2 Type IIHIPAA
Customers named: Penguin Random House UK
Not stated on the pages read: Price, starting price, free plan or trial, integrations, hosting

What data.world's own pages state, read October 5, 2026: data.world, data.world/legal/security, data.world/product, data.world/customers, data.world/product/partners. A claimed page can correct any of them.

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 data.world'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 data.world, applied by version and listed in the change log; and a one-line description supplied by the vendor and marked as such.

What a new claim receivesHide what a new claim receives

A new claim receives the current edition's vendor brief for data.world by email, built from the raw record of the edition. It shows:

where data.world is named, by buyer and by framing, and which cells hold its first choices;
the claims the models make when they name it, ranked, with the strongest and the weakest quoted;
its vocabulary against the segment leader's, and the pages the models cited;
who was chosen in the answers that did not name data.world, and every reason the record gives;
a battlecard for each top rival: the head-to-head split, why they win, and the reservation quoted against them;
one page of published figures cleared to show a buyer.