United States · Who invested in ReadyForZero?
ReadyForZero's investors include Y Combinator, 500 Global, Polaris Partners, Citi Ventures and Ben Ling, and 3 more on record.
2011
$17KSeed$260KSeed$4.5MSeries AUnited States · Series A startup
Who invested in ReadyForZero
3 rounds we have observed, with the 8 investors named in them. Every figure came from a named source, and where the company reported a raise to the SEC itself, that is shown beside it.
Y Combinator: S10
Funding summaryUpdated 26 Oct 2026
$4.8Mraised across 3 rounds since 2010, from 3 sources
$17KSeed$260KSeed$4.5MSeries A
- Latest round
- Series A, $4.5MJun 2011
- Step-upi
- 17.3×
- Investors
- 8
The funding story
Each circle is a round, placed by date and sized by amount. The line above is the running total.
- First round
- Seed, $17K Jun 2010
- Biggest round
- $4.5M Series A · Jun 2011
- Usual gap between rounds
- 7 months the median of 2
The rounds
- Jun 2011Series A$4.5M2 new
Reported by techcrunch.comSEC filing: $4.7M sold, first sale May 2011
- Oct 2010
- Jun 2010
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.
Seed2010Seed2010Series A2011
Y Combinator
500 Global
Polaris PartnersCiti VenturesBen LingSteve ChenManeesh AroraNils Johnson
Y Combinator500 GlobalPolaris PartnersCiti VenturesBen LingSteve ChenManeesh AroraNils JohnsonThe exit
ExitBuyerPriceWhen
AcquiredAvantundisclosedMar 2015
From historical deal records. Wrong? Tell us.
Everyone who backed them
Citi VenturesCorporate VC1round
Ben LingAngel1round
Steve ChenAngel1round
Maneesh AroraAngel1round
Nils JohnsonVC firm1round
Missing a round, or an investor who was in one? Tell us.
Quick answers about ReadyForZero
How much has ReadyForZero raised?
ReadyForZero has raised $4.8M across 3 rounds since 2010.
When did ReadyForZero last raise?
ReadyForZero's most recent round was a Series A of $4.5M in Jun 2011.
What was ReadyForZero's biggest round?
Its most recent round, $4.5M in Jun 2011, is also its largest on record.
Who backed ReadyForZero first?
ReadyForZero's first round on record, in Jun 2010, was backed by Y Combinator.
What stage is ReadyForZero at?
ReadyForZero's latest named round is a Series A, in Jun 2011.
Where is ReadyForZero based?
ReadyForZero is based in the United States.
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