United States · 
Who invested in Zipwhip?
Zipwhip's investors include M12, Microsoft, Voyager Capital, Lakewest Venture Partners and Voyager, and 1 more on record.
20112013201520172019
$3.1MSeries A$5.0MSeries B$9.0MSeries B$23MSeries C$52MSeries D
United States · Series D startup
Who invested in Zipwhip
Funding summaryUpdated 26 Oct 2026
$91Mraised across 5 rounds since 2011, from 5 sources
$3.1MSeries A$5.0MSeries B$9.0MSeries B$23MSeries C$52MSeries D
- Latest round
- Series D, $52MJan 2019
- Step-upi
- 2.3×
- Investors
- 6
The funding story
Each circle is a round, placed by date and sized by amount. The line above is the running total.
- First round
- Series A, $3.1M Apr 2011
- Biggest round
- $52M Series D · Jan 2019
- Usual gap between rounds
- 21 months the median of 4
The rounds
- Jan 2019
- Sept 2017
- Oct 2016
- Jan 2015Series B$5.0M
No investor was named in the report.
From a historical funding recordSEC filing: $5.1M sold, first sale Jan 2015
- Apr 2011
Founders and team
From the SEC filings it signed: 10 on the team.
- Anthony RiemmaExecutive Officeri
- Darren SuomiExecutive Officeri
- James LapicExecutive Officeri
- John LarsonExecutive Officeri
- John LauerExecutive Officer, Directori
- Kirsten SpoljaricExecutive Officeri
- Lucas PriceExecutive Officeri
- Raine BergstromExecutive Officeri
- Robert ChamberlainExecutive Officeri
- Scott HeimesExecutive Officeri
On the board, as filediHenry SkornyJohn StaffordMatthew DorrScott MaxwellWilliam McAleer
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.
Series A2011Series B2015Series B2016Series C2017Series D2019
M12Microsoft
Voyager Capital
Lakewest Venture PartnersVoyagerOpenView/ Voyager
M12MicrosoftVoyager CapitalLakewest Venture PartnersVoyagerOpenView/ VoyagerEveryone who backed them
Missing a round, or an investor who was in one? Tell us.
Also claim to have backed them
This firm lists Zipwhip 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 Zipwhip
How much has Zipwhip raised?
Zipwhip has raised $91M across 5 rounds since 2011.
When did Zipwhip last raise?
Zipwhip's most recent round was a Series D of $52M in Jan 2019.
What was Zipwhip's biggest round?
Its most recent round, $52M in Jan 2019, is also its largest on record.
Who backed Zipwhip first?
Zipwhip's first round on record, in Apr 2011, was backed by Lakewest Venture Partners.
What stage is Zipwhip at?
Zipwhip's latest named round is a Series D, in Jan 2019.
Where is Zipwhip based?
Zipwhip is based in the United States.
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