Interesting reading – MarkLogic is still the biggest NoSQL vendor by revenue, and has overtaken Cloudera in Big Data revenues!
Have a read at the latest update to the Wikibon chart. A bit hard to follow. Below are the NoSQL and Hadoop companies listed for your convenience. I personally can’t vouch for the numbers shown of course – have a read of the report to see how Wikibon came up with them.
|Company||Type||Big Data Revenue||Percentage software||Percentage Services|
|Cloudera||Hadoop (some NoSQL)||$73m||53%||47%|
|Hortonworks||Hadoop (some NoSQL)||$55m||73%||27%|
|Neo Technologies (Neo4j)||NoSQL||$12m||67%||33%|