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powerinbox

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 28 Oct 2026.

Total raised
€9.1M
€9,060,301
Funding rounds
3
Investors
11
distinct backers
Active since
2011-08
latest 2012-11

Funding by year

EUR raised per year
powerinbox — funding by year — interactive chart.
Data table
powerinbox — funding by year
2011€1.4M
2012€7.7M

Signals

High confidence
Raise-next likelihood10
base rate 44% for Series A
  • ▼ Dormant (no round in 3+ cohort gaps)
  • ▲ Up-round momentum
Exit likelihood7
base rate 11% (2+ rounds)
  • ▼ Old (16y) — past typical exit age
  • ▼ No recent equity round (debt-only or quiet)

Timing: dormant vs cohort gap · momentum up. Funding-only estimates, not predictions and not investment advice — see signals.

Funding rounds

3 rounds
DateStageAmountInvestors
2012-11-01Series A€7.7MAtlas Venture,Battery VenturesView deal →
2011-10-01Seed€592k—View deal →
2011-08-01Seed€771kAlan Phillips,Atlas Venture,Chris Lynch,Founder Collective,Joe Caruso,Leslie Murdock+4 moreView deal →

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