Open source companies to watch 2019

Our pick of open source companies offering affordable and flexible services for CIOs

Open source software is gaining popularity among thrifty CIOs searching for a flexible and agile escape from vendor lock-in.

Read on for our pick of open source companies to watch this year, and let us know if you think there are any we've missed.

Read next: How CIOs are embracing open source software

CIO UK