# MariaDB

[2 tracked vendors](https://thirdpartyindex.com/vendors/mariadb#used-by) name MariaDB as a subprocessor, including [Digicert](https://thirdpartyindex.com/vendors/digicert) and [UltraDNS](https://thirdpartyindex.com/vendors/ultradns). We have not found a subprocessor list published by MariaDB. We monitor 6 of its documents, which we last checked on 2026-11-11.

MariaDB (mariadb.com): subprocessors, data processing agreement, security documents and changes, as monitored by Third Party Index.

- Page: https://thirdpartyindex.com/vendors/mariadb
- Documents last verified: 2026-11-11
- Transparency rating: 31/100 (how much it publishes, not how secure it is): Subprocessor list 0/30 (not found); Processing locations 0/8 (no list); Purposes 0/7 (no list); Data processing addendum 12/12; Trust center 8/8; Privacy policy 6/6; security.txt 0/6 (unreachable); Security page 5/5; Status page 0/5 (not found); Vulnerability disclosure 0/5 (not found); Pages still reachable 0/8 (some unreachable this week)
- Supply chain: relies on 0 tracked vendors directly, 0 within two hops, 0 within three; 2 tracked vendors rely on it directly, 4 within two hops, 5 within three
- Cite as: MariaDB, Third Party Index, https://thirdpartyindex.com/vendors/mariadb (data CC BY 4.0)

## Documents

| Document | URL | Last verified | Last changed |
|---|---|---|---|
| Trust center | https://mariadb.com/trust/ | 2026-11-11 | 2026-11-03 |
| Data processing addendum | https://mariadb.com/products/gridgain/ | 2026-11-11 | 2026-11-03 |
| Privacy policy | https://mariadb.com/privacy-policy/ | 2026-11-11 | 2026-11-03 |
| Terms | https://mariadb.com/terms/ | 2026-11-11 | 2026-11-09 |
| Security page | https://mariadb.com/vulnerability-reporting/ | 2026-11-11 | 2026-11-03 |
| security.txt (currently unreachable) | https://mariadb.com/.well-known/security.txt | 2026-11-02 | 2026-09-23 |

## Subprocessors (0)

No subprocessor list has been found or read for this vendor.

## Web Technologies

MariaDB's homepage made 126 requests to 21 domains, 11 services controlled by another company, and 1 domain not identified. Loaded on 2026-11-10 by a browser that accepted nothing; other visits may load more or less. What a page loads is not a list of who receives customer data.

11 third parties by category: Analytics 6 (Wingify, ZoomInfo, LinkedIn, Meta, Promptwatch, RB2B); Marketing automation 2 (Adobe, Salesloft); Advertising 1 (Google Cloud); Cookie compliance 1 (Cookiebot); CDN 1 (jsDelivr). Each company that appears controlled by another organization is counted once, under the main category of the technologies detected from it on this homepage or, when none was, the category recorded from the company's own page (marked reviewed) or else the one it is usually detected as on other published homepages (marked as such); unclassified: none of these.

### Third parties (11)

- Google Cloud: 18 requests to google.com, doubleclick.net, googletagmanager.com, googleadservices.com; DoubleClick Floodlight, Google Analytics, Google Tag Manager
- Wingify: 9 requests to visualwebsiteoptimizer.com; VWO
- ZoomInfo: 6 requests to zi-scripts.com, zoominfo.com; Zoominfo
- Cookiebot: 5 requests to cookiebot.com; Cookiebot 1
- Adobe: 4 requests to marketo.net, marketo.com, mktoresp.com; Marketo, Marketo Forms 2
- LinkedIn: 3 requests to linkedin.com, licdn.com; Linkedin Insight Tag
- Meta: 3 requests to facebook.net, facebook.com; Facebook Pixel 2.9.439
- Promptwatch: 3 requests to promptwatch.com; Promptwatch
- Salesloft: 3 requests to salesloft.com; Salesloft
- RB2B: 1 request to ddwl4m2hdecbv.cloudfront.net; RB2B
- jsDelivr: 1 request to jsdelivr.net; jsDelivr

### Unknown (1)

Domains not identified yet: mpc2-prod-28-is5qnl632q-ue.a.run.app

### First party (1)

- MariaDB: 69 requests to mariadb.com; Astro 7.2.3, Cloudflare, Lucide, Open Graph, PWA, core-js 3.32.2

10 tracked companies loaded by the homepage are not in MariaDB's subprocessor list. A website can use a service without it processing customer data.

## Subprocessor of (2)

Tracked vendors whose own subprocessor lists name it, and what they say they use it for.

- [Digicert](https://thirdpartyindex.com/vendors/digicert.md): Manage operational database services
- [UltraDNS](https://thirdpartyindex.com/vendors/ultradns.md): Manage operational database services

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Third Party Index (https://thirdpartyindex.com) monitors vendors' public security and privacy documents and keeps each version as evidence. Data CC BY 4.0 (https://creativecommons.org/licenses/by/4.0/); vendors' own documents are theirs. API: https://thirdpartyindex.com/api