# What does Celgard use?

Celgard (celgard.com) shows public evidence of 12 tools, according to runsonwhat (last checked 2026-10-11).

- Industry: Battery
- Based in: United States
- LinkedIn: https://www.linkedin.com/company/celgard

## Application

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [jQuery](https://www.runsonwhat.com/reverse/jquery) | Frontend | Website code |  |
| [Google Fonts](https://www.runsonwhat.com/reverse/google-fonts) | Media & UI | Website code |  |

## Data & Observability

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [Google Analytics](https://www.runsonwhat.com/reverse/ga) | Analytics | Website code |  |
| [Google Tag Manager](https://www.runsonwhat.com/reverse/gtm) | Analytics | Website code |  |

## Go-to-market

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [Google Ads](https://www.runsonwhat.com/reverse/google-ads) | Ads & Pixels | Website code |  |

## Company Ops

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [Microsoft 365](https://www.runsonwhat.com/reverse/microsoft-365) | Workspace | DNS verification records, Email records |  |
| [Mailgun](https://www.runsonwhat.com/reverse/mailgun) | Email Delivery | Email records, Website code |  |
| [accessiBe](https://www.runsonwhat.com/reverse/accessibe) | Security & Compliance | Website code |  |
| [Cisco Secure Email](https://www.runsonwhat.com/reverse/cisco-email) | Security & Compliance | Email records |  |
| [URIports](https://www.runsonwhat.com/reverse/uriports) | Security & Compliance | Email records |  |
| [Nintex](https://www.runsonwhat.com/reverse/nintex) | Collaboration | DNS verification records |  |
| [Dell Technologies](https://www.runsonwhat.com/reverse/dell-technologies) | Other traces | DNS verification records |  |

## FAQ

### What tools does Celgard use?

As of October 2026, runsonwhat has found 12 tools at Celgard (celgard.com) in public records. Application: jQuery and Google Fonts. Data & Observability: Google Analytics and Google Tag Manager. Go-to-market: Google Ads. Company Ops: Microsoft 365, Mailgun and accessiBe. Last checked October 11, 2026.

### What email provider does Celgard use?

Celgard uses Microsoft 365 for email and office software, according to runsonwhat (October 2026). runsonwhat found Microsoft 365 through a DNS verification record for Microsoft 365 and email records. Microsoft 365 is used by 701,702 companies runsonwhat tracks.

### What analytics tools does Celgard use?

Celgard uses Google Analytics for analytics, alongside Google Tag Manager, according to runsonwhat (October 2026). runsonwhat found Google Analytics through Google Analytics code on celgard.com. Google Analytics is used by 852,516 companies runsonwhat tracks.

### Does Celgard use jQuery?

Yes. runsonwhat found jQuery at Celgard through jQuery code on celgard.com. jQuery is a Frontend tool used by 897,103 companies runsonwhat tracks.

### Which companies have a tech stack similar to Celgard's?

The companies with the stacks most like Celgard's are Crystal IS Materials, Beach Energy, Regeneron Pharmaceuticals and TMEIC, according to runsonwhat (October 2026). Each shares 6 to 7 tools with Celgard, and rare tools count for more than common ones like Google Workspace, so the match reflects real stack choices.

### How does runsonwhat know what Celgard uses?

runsonwhat reads public records only. Of the 12 tools at Celgard, 6 were found through code on celgard.com, 3 through DNS records and 3 through email records. A tool is listed only when a direct record backs it up; DNS is rechecked weekly and celgard.com about monthly.


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Source: runsonwhat, https://www.runsonwhat.com/company/celgard.com (updated October 2026). Counts are companies with direct public evidence of the tool (DNS records, certificates, website code, a real-browser crawl, subprocessor lists), so they are lower bounds. Methodology: https://www.runsonwhat.com/methodology.