Puppet
Puppet is one of the most reached-for DevOps tools on the market today. The company offers both open- source and paid DevOps tools to automate common IT operations tasks.
Puppet said that over the past year it has expanded its global footprint with new offices in Singapore, Tokyo, and Timișoara, Romania, accelerated the pace of product innovation, and forged deeper relationships with its partners and customers. Puppet has more than 40,000 customers, including 75 of the Fortune 100.