# What does Centennial Securities use?

Centennial Securities (centennialsec.com) shows public evidence of 16 tools, according to runsonwhat (last checked 2026-10-19).

- Industry: Financial Services
- Size: 51–200 employees
- Based in: Grand Rapids, United States
- Founded: 1978
- LinkedIn: https://www.linkedin.com/company/centennial-securities

## Edge & Hosting

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [Cloudflare](https://www.runsonwhat.com/reverse/cloudflare) | CDN & Edge | Website code |  |
| [Amazon Web Services](https://www.runsonwhat.com/reverse/aws) | Hosting & Cloud | Website code |  |

## 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 |  |
| [Anthropic](https://www.runsonwhat.com/reverse/anthropic) | AI | DNS verification records |  |

## 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 |  |
| [Datadog](https://www.runsonwhat.com/reverse/datadog) | Monitoring | Website code |  |

## Go-to-market

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [Mailchimp](https://www.runsonwhat.com/reverse/mailchimp) | Marketing | Website code |  |

## Company Ops

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [Microsoft 365](https://www.runsonwhat.com/reverse/microsoft-365) | Workspace | Email records |  |
| [Amazon SES](https://www.runsonwhat.com/reverse/ses) | Email Delivery | DNS verification records |  |
| [Mailchimp Transactional](https://www.runsonwhat.com/reverse/mandrill) | Email Delivery | Email records |  |
| [Mailgun](https://www.runsonwhat.com/reverse/mailgun) | Email Delivery | Custom domain |  |
| [MailChannels](https://www.runsonwhat.com/reverse/mailchannels) | Email Delivery | Email records |  |
| [Barracuda](https://www.runsonwhat.com/reverse/barracuda) | Security & Compliance | Email records |  |
| [dmarcian](https://www.runsonwhat.com/reverse/dmarcian) | Security & Compliance | Email records |  |

## FAQ

### What tools does Centennial Securities use?

As of October 2026, runsonwhat has found 16 tools at Centennial Securities (centennialsec.com) in public records. Edge & Hosting: Cloudflare and Amazon Web Services. Application: jQuery, Google Fonts and Anthropic. Data & Observability: Google Analytics, Google Tag Manager and Datadog. Go-to-market: Mailchimp. Company Ops: Microsoft 365, Amazon SES and Mailchimp Transactional. Last checked October 19, 2026.

### What cloud does Centennial Securities run on?

Centennial Securities uses Amazon Web Services for hosting and cloud infrastructure, according to runsonwhat (October 2026). runsonwhat found Amazon Web Services through Amazon Web Services code on centennialsec.com. Amazon Web Services is used by 145,485 companies runsonwhat tracks.

### What email provider does Centennial Securities use?

Centennial Securities uses Microsoft 365 for email and office software, according to runsonwhat (October 2026). runsonwhat found Microsoft 365 through email records that authorize Microsoft 365. Microsoft 365 is used by 709,035 companies runsonwhat tracks.

### What analytics tools does Centennial Securities use?

Centennial Securities uses Google Analytics for analytics, alongside Google Tag Manager, according to runsonwhat (October 2026). runsonwhat found Google Analytics through Google Analytics code on centennialsec.com. Google Analytics is used by 875,414 companies runsonwhat tracks.

### What marketing software does Centennial Securities use?

Centennial Securities uses Mailchimp for marketing, according to runsonwhat (October 2026). runsonwhat found Mailchimp through Mailchimp code on centennialsec.com. Mailchimp is used by 114,685 companies runsonwhat tracks.

### What monitoring tools does Centennial Securities use?

Centennial Securities uses Datadog for monitoring, according to runsonwhat (October 2026). runsonwhat found Datadog through Datadog code on centennialsec.com. Datadog is used by 11,434 companies runsonwhat tracks.

### Does Centennial Securities use jQuery?

Yes. runsonwhat found jQuery at Centennial Securities through jQuery code on centennialsec.com. jQuery is a Frontend tool used by 912,947 companies runsonwhat tracks.

### Does Centennial Securities use AI tools?

Yes. runsonwhat has found Anthropic at Centennial Securities; Anthropic, for example, through a DNS verification record for Anthropic. AI services called only from servers leave no public trace, so Centennial Securities may use more AI tools than these.

### How does runsonwhat know what Centennial Securities uses?

runsonwhat reads public records only. Of the 16 tools at Centennial Securities, 8 were found through code on centennialsec.com, 5 through email records, 2 through DNS records and 1 through subdomains that point at the vendor. A tool is listed only when a direct record backs it up; DNS is rechecked weekly and centennialsec.com about monthly.


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Source: runsonwhat, https://www.runsonwhat.com/company/centennialsec.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.