| Company | Stack | Location | Sector |
|---|---|---|---|
| Omniata | perl, c, lua, javascript, and ruby | San Francisco / Helsinki | Data Analysis |
| Company | Stack | Location | Sector |
|---|---|---|---|
| Heap | javascript and backbone | San Francisco / REMOTE | Tracking |
| Canary | c, python, javascript, java, and Object-C | New York | IoT, Home |
| Chartbeat | python, clojure, java, c, and lua | New York | Big Data |
| tray.io | scala, java, go, javascript, and ruby | City of London | Utilities |