Atlan vs illumex.ai
Atlan vs illumex.ai, compared side by side on 19 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: Atlan is on 51/100 and illumex.ai on 53/100.
Where each one leads
Atlan
- agent readiness: 65/100 against 22/100
- domain rating: 76/100 against 31/100
- headcount: 564 against 14
- LinkedIn following: 158,183 against 2,283
illumex.ai
- funding raised: $13.0M against $5.0M
At a glance
| Measure | Atlan | illumex.ai |
|---|---|---|
| What it is | A data catalog and governance platform for modern data teams. | Creates a unified, searchable data glossary for businesses to trust their analytics. |
| Category | Data Catalog, Data Governance, Data Discovery, Data Lineage | Data, Data Analytics, Enterprise, Data Governance |
| Sells toBusiness model | B2B | B2B |
| Offering | Platform | Software |
| Founded | 2019 | 2021 |
| Headquarters | San Francisco, United States | San Francisco, United States |
| Status | Active | Inactive |
Size, funding and growth
| Measure | Atlan | illumex.ai |
|---|---|---|
| Employees | 564 | 14 |
| Total funding | $5.0M | $13.0M |
| Latest round | Seed | Seed |
| LinkedIn followers | 158,183 | 2,283 |
StartupHub scores
Our own 0-100 ratings. They measure company strength and site quality, not which product suits you.
| Measure | Atlan | illumex.ai |
|---|---|---|
| StartupHub scoreOur 0-100 rating | 51/100 | 53/100 |
| Traction | 53/100 | 47/100 |
| Team | 30/100 | 50/100 |
| Community | Not published | 15/100 |
| Search visibility | 33/100 | 33/100 |
| Quality | 58/100 | 58/100 |
| Agent readinessHow well an AI agent can read and act on the site | C (65/100) | F (22/100) |
| Domain ratingLink authority, 0-100 | 76/100 | 31/100 |
Technology
Detected on each public site, so it reflects the marketing stack as well as the product.
| Measure | Atlan | illumex.ai |
|---|---|---|
| CDN | Cloudflare | Not detected |
| Frameworks | Astro, Tailwind CSS | Not detected |
| Analytics | Google Tag Manager, Microsoft Clarity, Plausible | Not detected |
| Support stack | HubSpot | Not detected |
| Open source | Yes | No |
Atlan vs illumex.ai: common questions
Which is better, Atlan or illumex.ai?
On our 0-100 score illumex.ai rates higher (53/100 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 19 data points above: read the rows that match what you are buying for.
How do Atlan and illumex.ai compare on the numbers?
Atlan leads on agent readiness (65/100 against 22/100), domain rating (76/100 against 31/100), headcount (564 against 14), LinkedIn following (158,183 against 2,283). illumex.ai leads on funding raised ($13.0M against $5.0M).
Read the full Atlan review and pricing or the illumex.ai review and pricing. You can also browse other Atlan alternatives we track.

