Tech Companies in Charleston
United States
About Charleston
Charleston is the largest city in the U.S. state of South Carolina. The city is the county seat of Charleston County, and the principal city in the Charleston–North Charleston–Summerville Metropolitan Statistical Area. The city lies just south of the geographical midpoint of South Carolina's coastline and is located on Charleston Harbor, an inlet of the Atlantic Ocean formed by the confluence of the Ashley, Cooper, and Wando rivers. Charleston had an estimated population of 137,566 in 2019. The estimated population of the Charleston metropolitan area, comprising Berkeley, Charleston, and Dorchester counties, was 802,122 residents as of July 1, 2019, the third-largest in the state and the 74th-largest metropolitan statistical area in the United States. Charleston was founded in 1670 as Charles Town, honoring King Charles II of England. Its initial location at Albemarle Point on the west bank of the Ashley River (now Charles Towne Landing) was abandoned in 1680 for its present site, which became the fifth-largest city in North America within ten years. One of the key cities in the British colonization of the Americas, Charles Town played a major role in the slave trade, which laid the foundation for the city's size and wealth, and was dominated by a slavocracy of plantation owners and slave traders.
Charleston at a glance
Companies with the most hiring activities in Charleston
| # | Company | Locations in Charleston | Job ads/yr |
|---|---|---|---|
| 1 | Roper St. Francis | James Island | 969 |
| 2 | Oracle | 745 | |
| 3 | HCA Healthcare | 651 | |
| 4 | Lowes | Mount Pleasant, North Charleston, Charleston | 565 |
| 5 | Health Advocates Network | 414 | |
| 6 | CVS Health | 395 | |
| 7 | Compass Group, North America | 393 | |
| 8 | C002 Medical University Hospital Authority (MUHA) | 391 | |
| 9 | humana | 376 | |
| 10 | CDM Smith | 374 | |
| 11 | Bosch Usa | 346 | |
| 12 | Lowe's | 325 | |
| 13 | Cognizant | 298 | |
| 14 | Domino's Franchise | Charleston | 289 |
| 15 | Allied Universal | 282 | |
| 16 | Cardinal Health | 273 | |
| 17 | Hilton US | Mount Pleasant | 270 |
| 18 | Senior Resource Group | 261 | |
| 19 | GovCIO | 238 | |
| 20 | Sedgwick | 230 | |
| 21 | Merck | Charleston | 224 |
| 22 | Aramark | 209 | |
| 23 | Walgreens | 204 | |
| 24 | EY US | Charleston | 195 |
| 25 | Amergis | 191 |
Technologies used by companies in Charleston
Number of companies with job ads mentioning the technology
- Python158
- SQL142
- AWS128
- CI/CD102
- JavaScript84
- Kubernetes83
- Java81
- AutoCAD79
- Linux75
- Oracle Database73
- Git72
- Docker71
- Terraform67
- HTML60
- PowerShell58
- React58
- GitHub58
- Jira55
- PostgreSQL52
- Ansible48
- TypeScript45
- Jenkins45
- SharePoint43
- Node.js39
- Apache Spark37
- Unix35
- Autodesk Revit35
- Windows Server33
- Microsoft SQL Server32
- GitLab32
- PyTorch30
- Apache Kafka29
- Deep Learning29
- MySQL28
- Apache Airflow26
- Bash24
- Angular24
- TensorFlow24
- Apache HTTP Server24
- Amazon Redshift23
- Figma22
- ASP.NET22
- MongoDB21
- BigQuery21
- COBOL19
- Grafana19
- Spring17
- Puppet17
- OpenShift17
- Ruby16
- MATLAB16
- Redis16
- Hadoop16
- scikit-learn16
- PHP15
- GraphQL15
- Elasticsearch15
- Scala14
- PL/SQL13
- ArcGIS13
- C#12
- Rust12
- Groovy12
- .NET12
- C++10
- Perl10
- Visual Basic10
- gRPC10
- RabbitMQ10
- NumPy10
Region Info
Area Info
- State: SC
- Country: United States
- Postal codes: 29401, 29403, 29405, 29407, 29409, 29412, 29414, 29424, 29425, 29455, 29492
- Telephone code: 843 and 854