---
title: "Which companies in United States use CCNA?"
description: "Nakupuna Companies, Nationwide, V2X, ARSIEM and more. 1,894 companies hiring in United States whose own job postings show they use CCNA: 26 confirmed, 1,868 lik"
canonical: https://jobspipe.dev/technologies/ccna/us
---

# Which companies in United States use CCNA?

> Nakupuna Companies, Nationwide, V2X, ARSIEM and more. 1,894 companies hiring in United States whose own job postings show they use CCNA: 26 confirmed, 1,868 likely. Updated daily from live postings.

**Canonical URL:** https://jobspipe.dev/technologies/ccna/us

1,894 companies with postings in United States use CCNA according to their own job postings: 26 confirmed and 1,868 likely. The 11 listed below are confirmed users with at least 2 postings and a verified website; the rest are counted here but not named.

- **Confirmed companies:** 26
- **Likely companies:** 1,868
- **Category:** Certification
- **As of:** 25 Sep 2026

## Companies using CCNA

| # | Company | Postings naming it | Last seen |
|---|---|---|---|
| 1 | [Nakupuna Companies](https://jobspipe.dev/hiring/nakupuna.com) | 8 | 25 Sep 2026 |
| 2 | [Nationwide](https://jobspipe.dev/hiring/nationwide-group.com.au) | 6 | 25 Sep 2026 |
| 3 | [V2X](https://jobspipe.dev/hiring/gov2x.com) | 6 | 25 Sep 2026 |
| 4 | [ARSIEM](https://jobspipe.dev/hiring/arsiem.com) | 4 | 14 Aug 2026 |
| 5 | [CFD Research Corporation](https://jobspipe.dev/hiring/cfd-research.com) | 4 | 24 Sep 2026 |
| 6 | [Core One](https://jobspipe.dev/hiring/coreone.com) | 4 | 25 Sep 2026 |
| 7 | [OCEUS](https://jobspipe.dev/hiring/oceus.io) | 4 | 24 Sep 2026 |
| 8 | [VIVA](https://jobspipe.dev/hiring/myviva.com) | 4 | 25 Sep 2026 |
| 9 | [MITRE](https://jobspipe.dev/hiring/mitre.org) | 3 | 24 Sep 2026 |
| 10 | [Illinois Department of Innovation & Technology (DoIT)](https://jobspipe.dev/hiring/doit.illinois.gov) | 2 | 24 Sep 2026 |
| 11 | [Inovi](https://jobspipe.dev/hiring/inovigroup.com) | 2 | 25 Sep 2026 |

## By country

- [Japan](https://jobspipe.dev/technologies/ccna/jp)
- [India](https://jobspipe.dev/technologies/ccna/in)
- [Canada](https://jobspipe.dev/technologies/ccna/ca)
- [United Kingdom](https://jobspipe.dev/technologies/ccna/gb)
- [Singapore](https://jobspipe.dev/technologies/ccna/sg)
- [Mexico](https://jobspipe.dev/technologies/ccna/mx)
- [Australia](https://jobspipe.dev/technologies/ccna/au)
- [Germany](https://jobspipe.dev/technologies/ccna/de)
- [Philippines](https://jobspipe.dev/technologies/ccna/ph)

Worldwide: [Which companies use CCNA?](https://jobspipe.dev/technologies/ccna)

## FAQ

### How many companies use CCNA in United States?

1,894 companies in United States have job postings that show they use CCNA, as of 25 Sep 2026. 26 are confirmed and 1,868 are likely.

### Which companies use CCNA in United States?

Nakupuna Companies, Nationwide, V2X, ARSIEM, CFD Research Corporation are among the confirmed CCNA users with the most postings naming it in United States. The full list on this page names 11 companies.

### How does JobsPipe know a company uses CCNA?

From the company's own job postings. Each posting is read for the technologies it names, and every company and technology pair is graded: confirmed when two independent checks agree on CCNA in at least one posting, likely when it is a stated requirement or appears in two separate postings. A single passing mention is not counted here. It is evidence of a team working with CCNA, not a purchase record.

## Reproduce

```bash
curl -X POST https://api.jobspipe.dev/v1/companies/search -H "Authorization: Bearer $JOBSPIPE_API_KEY" -H "Content-Type: application/json" -d '{"company_technology_slug_or":["ccna"],"tier_min":"confirmed","company_country_code_or":["US"],"limit":25}'
```


---
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