Revolutionizing the email industry by bringing real-time capabilities to static mail programs and dramatically boosting engagement
powerinbox has raised €9.1M across 3 funding rounds from 11 investors, most recently a Series A round in Nov 2012. Based in Israel; founded 2010; active in Marketing. Data as of 7 Aug 2026.
Timing: dormant vs cohort gap · momentum up. Funding-only estimates, not predictions and not investment advice — see signals.
| Date |
|---|
| Stage |
|---|
| Amount |
|---|
| Investors |
|---|
| 2012-11-01 | Series A | €7.7M | Atlas Venture,Battery Ventures | View deal → |
| 2011-10-01 | Seed | €592k | — | View deal → |
| 2011-08-01 | Seed | €771k | Alan Phillips,Atlas Venture,Chris Lynch,Founder Collective,Joe Caruso,Leslie Murdock+4 more | View deal → |
