---
title: "Which companies in United States use C?"
description: "Qualcomm, NVIDIA, Microsoft, Bosch Group and more. 7,949 companies hiring in United States whose own job postings show they use C: 1,781 confirmed, 6,168"
canonical: https://jobspipe.dev/technologies/c/us
---

# Which companies in United States use C?

> Qualcomm, NVIDIA, Microsoft, Bosch Group and more. 7,949 companies hiring in United States whose own job postings show they use C: 1,781 confirmed, 6,168 likely. Updated daily from live postings.

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

7,949 companies with postings in United States use C according to their own job postings: 1,781 confirmed and 6,168 likely. The 100 listed below are confirmed users with at least 2 postings and a verified website; the rest are counted here but not named.

- **Confirmed companies:** 1,781
- **Likely companies:** 6,168
- **Category:** Developer tools
- **As of:** 25 Sep 2026

## Companies using C

| # | Company | Postings naming it | Last seen |
|---|---|---|---|
| 1 | [Qualcomm](https://jobspipe.dev/hiring/qualcomm.com) | 1,690 | 7 Nov 2026 |
| 2 | [NVIDIA](https://jobspipe.dev/hiring/nvidia.com) | 1,124 | 7 Nov 2026 |
| 3 | [Microsoft](https://jobspipe.dev/hiring/news.microsoft.com) | 726 | 6 Nov 2026 |
| 4 | [Bosch Group](https://jobspipe.dev/hiring/bosch.com) | 677 | 6 Nov 2026 |
| 5 | [AMD](https://jobspipe.dev/hiring/amd.com) | 651 | 7 Nov 2026 |
| 6 | [Collins Aerospace](https://jobspipe.dev/hiring/rtx.com) | 630 | 7 Nov 2026 |
| 7 | [SpaceX](https://jobspipe.dev/hiring/spacex.com) | 596 | 7 Nov 2026 |
| 8 | [Apple](https://jobspipe.dev/hiring/apple.com) | 565 | 6 Nov 2026 |
| 9 | [Northrop Grumman](https://jobspipe.dev/hiring/northropgrumman.com) | 539 | 7 Nov 2026 |
| 10 | [Anduril Industries](https://jobspipe.dev/hiring/anduril.com) | 526 | 7 Nov 2026 |
| 11 | [Analog Devices](https://jobspipe.dev/hiring/analog.com) | 352 | 7 Nov 2026 |
| 12 | [L3Harris Technologies](https://jobspipe.dev/hiring/l3harris.com) | 346 | 6 Nov 2026 |
| 13 | [Lockheed Martin](https://jobspipe.dev/hiring/lockheedmartin.com) | 312 | 5 Nov 2026 |
| 14 | [Aptiv](https://jobspipe.dev/hiring/aptiv.com) | 299 | 7 Nov 2026 |
| 15 | [BAE Systems, Inc.](https://jobspipe.dev/hiring/baesystems.com) | 258 | 7 Nov 2026 |
| 16 | [ByteDance](https://jobspipe.dev/hiring/job.bytedance.com) | 258 | 6 Nov 2026 |
| 17 | [Meta](https://jobspipe.dev/hiring/metacareers.com) | 252 | 7 Nov 2026 |
| 18 | [Boeing](https://jobspipe.dev/hiring/boeing.com) | 242 | 7 Nov 2026 |
| 19 | [General Motors](https://jobspipe.dev/hiring/gm.com) | 239 | 6 Nov 2026 |
| 20 | [Leidos](https://jobspipe.dev/hiring/leidos.com) | 230 | 7 Nov 2026 |
| 21 | [Microchip Technology Inc.](https://jobspipe.dev/hiring/microchip.com) | 228 | 7 Nov 2026 |
| 22 | [Booz Allen Hamilton](https://jobspipe.dev/hiring/boozallen.co) | 192 | 6 Nov 2026 |
| 23 | [MongoDB](https://jobspipe.dev/hiring/mongodb.com) | 191 | 7 Nov 2026 |
| 24 | [Nokia](https://jobspipe.dev/hiring/nokia.com) | 189 | 7 Nov 2026 |
| 25 | [Graphcore](https://jobspipe.dev/hiring/graphcore.ai) | 177 | 6 Nov 2026 |
| 26 | [Renesas Electronics](https://jobspipe.dev/hiring/renesas.com) | 176 | 6 Nov 2026 |
| 27 | [Pentangle Tech Services \| P5 Group](https://jobspipe.dev/hiring/pentangletech.com) | 175 | 6 Nov 2026 |
| 28 | [Texas Instruments](https://jobspipe.dev/hiring/ti.com) | 161 | 7 Nov 2026 |
| 29 | [The Aerospace Corporation](https://jobspipe.dev/hiring/aerospace.org) | 157 | 5 Nov 2026 |
| 30 | [Teradyne](https://jobspipe.dev/hiring/teradyne.com) | 149 | 6 Nov 2026 |
| 31 | [Vertiv](https://jobspipe.dev/hiring/vertiv.com) | 141 | 7 Nov 2026 |
| 32 | [Thomas To](https://jobspipe.dev/hiring/thomas-to-bcheme-github-io.vercel.app) | 138 | 7 Nov 2026 |
| 33 | [Motorola Solutions](https://jobspipe.dev/hiring/motorolasolutions.com) | 136 | 6 Nov 2026 |
| 34 | [Sandisk](https://jobspipe.dev/hiring/sandisk.com) | 130 | 5 Nov 2026 |
| 35 | [Marvell Technology](https://jobspipe.dev/hiring/marvell.com) | 129 | 6 Nov 2026 |
| 36 | [Hewlett Packard Enterprise](https://jobspipe.dev/hiring/hpe.com) | 123 | 6 Nov 2026 |
| 37 | [Synopsys](https://jobspipe.dev/hiring/synopsys.com) | 120 | 6 Nov 2026 |
| 38 | [CrowdStrike](https://jobspipe.dev/hiring/crowdstrike.com) | 119 | 7 Nov 2026 |
| 39 | [GE Vernova](https://jobspipe.dev/hiring/linktree.com) | 111 | 7 Nov 2026 |
| 40 | [Peraton](https://jobspipe.dev/hiring/peraton.com) | 111 | 6 Nov 2026 |
| 41 | [Rivian and Volkswagen Group Technologies](https://jobspipe.dev/hiring/rivianvw.tech) | 109 | 7 Nov 2026 |
| 42 | [General Dynamics Mission Systems](https://jobspipe.dev/hiring/gdmissionsystems.com) | 106 | 5 Nov 2026 |
| 43 | [Garmin](https://jobspipe.dev/hiring/garmin.com) | 105 | 7 Nov 2026 |
| 44 | [Tenstorrent](https://jobspipe.dev/hiring/tenstorrent.com) | 103 | 4 Nov 2026 |
| 45 | [Palo Alto Networks](https://jobspipe.dev/hiring/paloaltonetworks.com) | 95 | 6 Nov 2026 |
| 46 | [Applied Intuition](https://jobspipe.dev/hiring/appliedintuition.com) | 94 | 7 Nov 2026 |
| 47 | [Johns Hopkins Applied Physics Laboratory](https://jobspipe.dev/hiring/jhuapl.edu) | 92 | 7 Nov 2026 |
| 48 | [Astera Labs](https://jobspipe.dev/hiring/asteralabs.com) | 88 | 5 Nov 2026 |
| 49 | [Los Alamos National Laboratory](https://jobspipe.dev/hiring/lanl.gov) | 87 | 6 Nov 2026 |
| 50 | [STR](https://jobspipe.dev/hiring/str.us) | 82 | 5 Nov 2026 |
| 51 | [HP](https://jobspipe.dev/hiring/hp.com) | 80 | 7 Nov 2026 |
| 52 | [Shield AI](https://jobspipe.dev/hiring/shield.ai) | 79 | 5 Nov 2026 |
| 53 | [TikTok USDS Joint Venture](https://jobspipe.dev/hiring/usdsjv.tiktok.com) | 78 | 6 Nov 2026 |
| 54 | [Archer](https://jobspipe.dev/hiring/meetarcher.com) | 77 | 7 Nov 2026 |
| 55 | [Arista Networks](https://jobspipe.dev/hiring/arista.com) | 77 | 6 Nov 2026 |
| 56 | [Draper](https://jobspipe.dev/hiring/draper.com) | 77 | 5 Nov 2026 |
| 57 | [NetApp](https://jobspipe.dev/hiring/netapp.com) | 77 | 6 Nov 2026 |
| 58 | [ALTEN Technology USA](https://jobspipe.dev/hiring/altenusa.com) | 76 | 6 Nov 2026 |
| 59 | [Sandia National Laboratories](https://jobspipe.dev/hiring/sandia.gov) | 76 | 6 Nov 2026 |
| 60 | [Zscaler](https://jobspipe.dev/hiring/zscaler.com) | 76 | 6 Nov 2026 |
| 61 | [Broadcom](https://jobspipe.dev/hiring/broadcom.com) | 75 | 7 Nov 2026 |
| 62 | [onsemi](https://jobspipe.dev/hiring/onsemi.com) | 71 | 6 Nov 2026 |
| 63 | [Samsung Semiconductor](https://jobspipe.dev/hiring/semiconductor.samsung.com) | 69 | 7 Nov 2026 |
| 64 | [Torentify](https://jobspipe.dev/hiring/torentify.com) | 69 | 7 Nov 2026 |
| 65 | [Cognizant](https://jobspipe.dev/hiring/cognizant.ai) | 68 | 6 Nov 2026 |
| 66 | [CACI International](https://jobspipe.dev/hiring/caci.com) | 67 | 7 Nov 2026 |
| 67 | [Ampere](https://jobspipe.dev/hiring/amperecomputing.com) | 66 | 5 Nov 2026 |
| 68 | [Rivian](https://jobspipe.dev/hiring/careers.rivian.com) | 65 | 7 Nov 2026 |
| 69 | [MIT Lincoln Laboratory](https://jobspipe.dev/hiring/ll.mit.edu) | 63 | 6 Nov 2026 |
| 70 | [CesiumAstro](https://jobspipe.dev/hiring/cesiumastro.com) | 61 | 6 Nov 2026 |
| 71 | [MITRE](https://jobspipe.dev/hiring/mitre.org) | 61 | 4 Nov 2026 |
| 72 | [CyberCoders](https://jobspipe.dev/hiring/cybercoders.com) | 60 | 7 Nov 2026 |
| 73 | [Georgia Tech Research Institute](https://jobspipe.dev/hiring/gtri.gatech.edu) | 60 | 4 Nov 2026 |
| 74 | [Leonardo DRS](https://jobspipe.dev/hiring/leonardodrs.com) | 60 | 6 Nov 2026 |
| 75 | [Muon Space](https://jobspipe.dev/hiring/muonspace.com) | 59 | 4 Nov 2026 |
| 76 | [Silvus Technologies](https://jobspipe.dev/hiring/silvustechnologies.com) | 59 | 7 Nov 2026 |
| 77 | [Wabtec](https://jobspipe.dev/hiring/wabteccorp.com) | 59 | 6 Nov 2026 |
| 78 | [SAIC](https://jobspipe.dev/hiring/saic.com) | 58 | 6 Nov 2026 |
| 79 | [Uber](https://jobspipe.dev/hiring/uber.com) | 58 | 7 Nov 2026 |
| 80 | [Nightwing](https://jobspipe.dev/hiring/nightwing.com) | 57 | 6 Nov 2026 |
| 81 | [Mission Technologies, a division of HII](https://jobspipe.dev/hiring/hii.com) | 56 | 6 Nov 2026 |
| 82 | [Two Six Technologies](https://jobspipe.dev/hiring/twosixtech.com) | 56 | 7 Nov 2026 |
| 83 | [Fiserv](https://jobspipe.dev/hiring/fiserv.com) | 54 | 7 Nov 2026 |
| 84 | [Bose](https://jobspipe.dev/hiring/bose.com) | 52 | 7 Nov 2026 |
| 85 | [MANTECH](https://jobspipe.dev/hiring/mantech.com) | 52 | 7 Nov 2026 |
| 86 | [Viasat](https://jobspipe.dev/hiring/viasat.com) | 51 | 7 Nov 2026 |
| 87 | [Inversion](https://jobspipe.dev/hiring/inversionspace.com) | 50 | 6 Nov 2026 |
| 88 | [Erias Ventures](https://jobspipe.dev/hiring/eriasventures.com) | 49 | 1 Nov 2026 |
| 89 | [Siemens EDA (Siemens Digital Industries Software)](https://jobspipe.dev/hiring/eda.sw.siemens.com) | 49 | 6 Nov 2026 |
| 90 | [WD](https://jobspipe.dev/hiring/wd.com) | 49 | 7 Nov 2026 |
| 91 | [Davidson Technologies, Inc.](https://jobspipe.dev/hiring/davidson-tech.com) | 48 | 5 Nov 2026 |
| 92 | [Intuitive Machines](https://jobspipe.dev/hiring/intuitivemachines.com) | 46 | 7 Nov 2026 |
| 93 | [Carrier](https://jobspipe.dev/hiring/carrier.com) | 45 | 5 Nov 2026 |
| 94 | [Gainwell Technologies LLC](https://jobspipe.dev/hiring/gainwelltechnologies.com) | 45 | 5 Nov 2026 |
| 95 | [SARACA](https://jobspipe.dev/hiring/saracasolutions.com) | 45 | 5 Nov 2026 |
| 96 | [K2 Space](https://jobspipe.dev/hiring/k2space.com) | 44 | 7 Nov 2026 |
| 97 | [National Security Agency](https://jobspipe.dev/hiring/nsa.gov) | 44 | 9 Oct 2026 |
| 98 | [Etched](https://jobspipe.dev/hiring/etched.com) | 43 | 6 Nov 2026 |
| 99 | [AV](https://jobspipe.dev/hiring/av-lead.com) | 42 | 26 Oct 2026 |
| 100 | [Crusoe](https://jobspipe.dev/hiring/crusoe.ai) | 42 | 6 Nov 2026 |

## By country

- [India](https://jobspipe.dev/technologies/c/in)
- [Belgium](https://jobspipe.dev/technologies/c/be)
- [United Kingdom](https://jobspipe.dev/technologies/c/gb)
- [Canada](https://jobspipe.dev/technologies/c/ca)
- [France](https://jobspipe.dev/technologies/c/fr)
- [Germany](https://jobspipe.dev/technologies/c/de)
- [Australia](https://jobspipe.dev/technologies/c/au)
- [Sweden](https://jobspipe.dev/technologies/c/se)
- [Singapore](https://jobspipe.dev/technologies/c/sg)

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

## FAQ

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

7,949 companies in United States have job postings that show they use C, as of 25 Sep 2026. 1,781 are confirmed and 6,168 are likely.

### Which companies use C in United States?

Qualcomm, NVIDIA, Microsoft, Bosch Group, AMD are among the confirmed C users with the most postings naming it in United States. The full list on this page names 100 companies.

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

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 C 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 C, 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":["c"],"tier_min":"confirmed","company_country_code_or":["US"],"limit":25}'
```


---
Try it with no key: `curl -d '{"limit":3}' https://api.jobspipe.dev/v1/sandbox/jobs/search`. AI agents: the full machine-readable index of this site is https://jobspipe.dev/llms.txt?src=md-twin - API quickstart, MCP server, pricing. Free key (1,000 jobs to start): https://jobspipe.dev/signup