Alation Data Catalog vs Atlan
Alation Data Catalog vs Atlan, compared side by side on 22 data points: what each one does, how big it is, what it has raised, the tech running each site, and what users report. We score both out of 100 on traction, team and visibility: Alation Data Catalog is on 70/100 and Atlan on 51/100.
Where each one leads
Alation Data Catalog
- our overall score: 70/100 against 51/100
- funding raised: $315M against $5.0M
Atlan
- agent readiness: 65/100 against 47/100
- LinkedIn following: 158,183 against 124,796
At a glance
| Measure | Alation Data Catalog | Atlan |
|---|---|---|
| What it is | Agentic Data Intelligence Platform for scaling AI and data initiatives with trusted data. | A data catalog and governance platform for modern data teams. |
| Category | AI Infrastructure, AI-Ready Data, Agentic AI, Analytics Enablement | Data Catalog, Data Governance, Data Discovery, Data Lineage |
| Sells toBusiness model | B2B | B2B |
| Offering | Software | platform | Platform |
| Founded | 2012 | 2019 |
| Headquarters | Redwood City, United States | San Francisco, United States |
| Status | Active | Active |
Size, funding and growth
| Measure | Alation Data Catalog | Atlan |
|---|---|---|
| Employees | 627 | 564 |
| Headcount growthLast 12 months | +16.9% | Not published |
| Total funding | $315M | $5.0M |
| Latest round | Series E | Seed |
| Valuation | $1.7B | Not published |
| LinkedIn followers | 124,796 | 158,183 |
StartupHub scores
Our own 0-100 ratings. They measure company strength and site quality, not which product suits you.
| Measure | Alation Data Catalog | Atlan |
|---|---|---|
| StartupHub scoreOur 0-100 rating | 70/100 | 51/100 |
| Traction | 60/100 | 53/100 |
| Team | 70/100 | 30/100 |
| Search visibility | 45/100 | 33/100 |
| Quality | 78/100 | 58/100 |
| Agent readinessHow well an AI agent can read and act on the site | D (47/100) | C (65/100) |
| Domain ratingLink authority, 0-100 | 73/100 | 76/100 |
Technology
Detected on each public site, so it reflects the marketing stack as well as the product.
| Measure | Alation Data Catalog | Atlan |
|---|---|---|
| Hosting | Vercel | Not detected |
| CDN | Vercel | Cloudflare |
| Frameworks | Next.js, Tailwind CSS | Astro, Tailwind CSS |
| Analytics | Google Tag Manager | Google Tag Manager, Microsoft Clarity, Plausible |
| Support stack | Not detected | HubSpot |
| Open source | No | Yes |
Alation Data Catalog vs Atlan: common questions
Which is better, Alation Data Catalog or Atlan?
On our 0-100 score Alation Data Catalog rates higher (70/100 against 51/100). The score weights traction, team, visibility and profile completeness, so it reflects company strength rather than which product suits you. We compare the two on 22 data points above: read the rows that match what you are buying for.
How do Alation Data Catalog and Atlan compare on the numbers?
Alation Data Catalog leads on our overall score (70/100 against 51/100), funding raised ($315M against $5.0M). Atlan leads on agent readiness (65/100 against 47/100), LinkedIn following (158,183 against 124,796).
Read the full Alation Data Catalog review and pricing or the Atlan review and pricing. You can also browse other Alation Data Catalog alternatives we track.