They have made 3 releases over the ABN Newswires in the past 10 days or so - all quite positive new client wins and also announced the release of their Action Engine module.
Lean Plum raised US$29m in a Series C financing last week OLV has a US$ market cap of less than US$15m - that's why it has bounced - check out crunchbase.com
There's news here you just have to find it and not expect to be spoon fed from ASX releases
OLV Price at posting:
8.4¢ Sentiment: None Disclosure: Held