← The Index  /  data
Scored by model · 2 samples, median · No human review
Rank 89 of 128 · clearer than 26% of the index, 21% of data · Reviewed 2026-10-12

Atlan

atlan.com  ·  data
63
GRADE C
BAND 58–68

What their homepage claims

“Atlan - The Context Layer for AI”

What that means

They sell a system that makes a company's data, processes, and knowledge available to AI tools.

Verdict

The homepage communicates a general idea of what is sold but relies on abstractions; clarity is mid and could be higher with a concrete product name and measurable outcomes.

What to fix first

Ranked by what each change is worth on the composite — the gap to the next rung of the ladder times the dimension’s weight. Computed from the scores, not written by the model; the model’s sentence under each is the action.

  1. 1Clarity quick win 50 → 65+4.5

    Add a concrete noun (e.g., ‘data integration for AI’) to name a specific product category.

  2. 2Specificity needs a fact 65 → 80+3

    Attach an outcome with a measurable target (e.g., ‘reduces data prep time by 50%’).

  3. 3Jargon-free quick win 65 → 80+3

    Replace abstractions with a plain description of the product and its concrete capabilities.

All three together: 63 → 74. Every dimension one rung up: 78 (grade B). Ceiling is 95.

A plainer headline

Theirs
“Atlan - The Context Layer for AI”
Index’s suggestion
“Turn enterprise data and knowledge into AI-ready context for tools.”

Built only from facts already on the page — not the company’s words. Shown so the gap between what was written and what could have been written is concrete rather than a number.

Where the score comes from

Five dimensions on one ladder — 5 · 20 · 35 · 50 · 65 · 80 · 95 — weighted clarity 30%, specificity 20%, jargon 20%, proof 15%, call to action 15%. For each: the rung the page matched, the words that drove it, and what would reach the next rung. Full rubric →

Clarity30% 50

The headline uses an abstract term and does not name a concrete product noun; it relies on “Context Layer” which is not a tangible product category.

The Context Layer for AI

Next rungAdd a concrete noun (e.g., ‘data integration for AI’) to name a specific product category.

Specificity20% 65

Contains quantified claim about the architecture (e.g., 80+ connectors) but does not tie to a concrete outcome metric.

80+ connectors pull context across your entire data estate

Next rungAttach an outcome with a measurable target (e.g., ‘reduces data prep time by 50%’).

Jargon-free20% 65

Multiple abstract terms dominate the page, including “Context Layer,” “Ontology,” and “AI agents,” which obscure concrete offerings.

The Context Layer for AI

Next rungReplace abstractions with a plain description of the product and its concrete capabilities.

Proof15% 65

Mentions named enterprise customers (e.g., CME Group, Workday) but without quantified results on the page.

Managing Director, Cloud & Data Engineering CME Group

Next rungAdd a quantified customer outcome linked to a specific customer name.

Call to action15% 80

Prominent CTAs exist (“Talk to Us,” “See How it Works”) that align with moving toward engagement.

Talk to Us See How it Works

Next rungPair CTA with a concrete next step like a free data-context assessment.

Evidence

The Context Layer for AIHeadline uses abstract term rather than a concrete product noun.
80+ connectors pull context across your entire data estateShows a quantified feature but not an outcome.
What the scorer was given first 1,500 characters of the homepage text — check the quotes yourself
Atlan - The Context Layer for AI
Skip to main content
Oct 28 Context Conference : Join leaders from Google , AstraZeneca , and Verizon who are defining the context layer.
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The Context Layer for AI
Your AI doesn't know your business. Let’s fix that.
Build a shared understanding of your data, your business logic, and your institutional knowledge, and make it available to every AI tool you run.
Talk to Us See How it Works
Interfaces & Agents
Open & Portable Context
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Custom Agents
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AI assistant
Vertical Agents
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Writer
General Purpose Agents
Anthropic Claude
OpenAI
Tools
Slack
Microsoft Teams
Jira
Context Repo
Enterprise Context Layer
AI-Ready Data The integrated, trusted, and AI-ready representation of an enterprise's data and knowledge assets.
Connectors Data Lineage
Semantics & Ontology The map of the business: its entities, metrics, and relationships.
Context Agents
Agent Skills Reusable, versioned, testable units of procedural knowledge.
Context Engineering Studio
Systems of Record
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HubSpot
Systems of Semantics
Looker
Microsoft Power BI
Tableau
Systems of Data
Databricks
Google BigQuery
Google Cloud
Systems of Knowledge
Confluence
Microsoft SharePoint
Google Drive
Trusted by
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Easyjet
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New York Life
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See

Terms struck

Context Layer

How this compares

26%of the index scores lower
-6vs index mean (69)
-8vs data mean (71)
-7vs median (70)
71%of headline words survive
2×independently scored

Strongest: Call to action 80. Weakest: Clarity 50. The 2 passes agreed within 3 points. The band 58–68 is where a re-score of this unchanged page would most likely land: on 42 dry re-scores (12 Oct 2026) the median move was 6 points and one in four moved more than 10. A grade only changes when a new score clears the boundary by 5.

Share this rating

Badges are issued to grades A and B. The share card for this page shows the headline with its jargon struck through; paste the URL anywhere that unfurls links.

Provenance

Scored from the live homepage on 2026-10-12 by gpt-5-nano, 2 independent passes, median taken. Page snapshot da7135417be9. Rubric 7329c240 (current; what it says). No person reviewed or edited this score. If the rubric and the score disagree, the rubric wins and the page is re-scored — not hand-corrected. Re-scored when the homepage text changes.