United States · 
Who invested in Petainer?
Petainer's investors include Next Wave Partners and WHEB Partners.
20102011201220132014
?Venture?VentureUnited States · Venture startup
Who invested in Petainer
Funding summaryUpdated 26 Oct 2026
Undisclosedraised across 2 rounds since 2009, from 2 sources
- Latest round
- VentureMar 2014
- Investors
- 2
The funding story
Each circle is a round, placed by date and sized by amount. The line above is the running total.
- First round
- Venture Nov 2009
- Between rounds
- 4.4 years from the last two
The rounds
- Mar 2014
- Nov 2009
Who was in which round
The busiest backers across the latest rounds. A filled square is a round they joined; a dark one, a round they led.
Everyone who backed them
WHEB PartnersInvestment firm1round
Missing a round, or an investor who was in one? Tell us.
Also claim to have backed them
This firm lists Petainer as a portfolio company on their own website, but no report of a round names it. They are the firms' own claims, kept apart from the rounds above.
Quick answers about Petainer
How much has Petainer raised?
Petainer has raised 2 rounds since 2009, none with a disclosed amount.
When did Petainer last raise?
Petainer's most recent round was a Venture in Mar 2014.
Who backed Petainer first?
Petainer's first round on record, in Nov 2009, was backed by WHEB Partners and Next Wave Partners.
What stage is Petainer at?
Petainer's latest named round is a Venture, in Mar 2014.
Where is Petainer based?
Petainer is based in the United States.
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