United States · 
Who invested in Roost?
Roost's investors include DCM Ventures, Legend Star, kbs+ Ventures, Center Electric and Y Combinator, and 15 more on record.
2014201520162017
$400KSeed$125KSeed$100KSeed$160KSeed?Seed?Seed$212KSeed$5.5MSeries A$10MSeries BUnited States · Series B startup
Who invested in Roost
11 rounds we have observed, with the 20 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: S14
Funding summaryUpdated 26 Oct 2026
$18Mraised across 11 rounds since 2013, from 12 sources
$400KSeed$125KSeed$100KSeed$25KSeed$160KSeed$975KSeed$212KSeed$5.5MSeries A$10MSeries B
- Latest round
- Series B, $10MAug 2017
- Step-upi
- 1.9×
- Investors
- 20
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, $400K Jul 2013
- Biggest round
- $10M Series B · Aug 2017
- Usual gap between rounds
- 3 months the median of 9
The rounds
- Aug 2017Series B$10M4 new2 returning
DCM Ventures
M Ventures
Legend Star
Desjardins Venture Capital- Fosun RZ
- Aviva Ventures/ Desjardins Insurance
Reported by FinSMEs
- Sept 2015Series A$5.5M3 new2 returning
From a historical funding record
- Jul 2015
- Apr 2015
- Oct 2014
- Oct 2014
- Jul 2014Seed$160K4 new
From a historical funding record and 1 other
- Apr 2014Seed$25K
No investor was named in the report.
From a historical funding record
- Feb 2014Seed$100K1 new
- 105 Capital LLC
From a historical funding record
- Jan 2014Seed$125K
No investor was named in the report.
From a historical funding record
- Jul 2013
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.
Seed2014Seed2014Seed2014Seed2014Seed2015Seed2015Series A2015Series B2017DCM VenturesLegend Starkbs+ Ventures
Center Electric
Y CombinatorM VenturesDesjardins Venture Capital
RPM Ventures
Rocket VenturesUSAA
DCM VenturesLegend Starkbs+ VenturesCenter ElectricY CombinatorM VenturesDesjardins Venture CapitalRPM VenturesRocket VenturesUSAAThe exit
ExitBuyerPriceWhen
AcquiredVerticalResponseundisclosedDec 2011
From historical deal records. Wrong? Tell us.
Everyone who backed them
kbs+ VenturesVC firm2rounds
USAACorporate VC1round
Fosun RZGrowth equity1round
Jason KrikorianAngel1round
Scott HellerAngel1round
Stephen RoulacAngel1round
105 Capital LLCno record of our own yet1round
Aviva Ventures/ Desjardins Insuranceno record of our own yet1round
Missing a round, or an investor who was in one? Tell us.
Also claim to have backed them
These 2 firms list Roost as a portfolio company on their own websites, but no report of a round names them. They are the firms' own claims, kept apart from the rounds above.
Quick answers about Roost
How much has Roost raised?
Roost has raised $18M across 11 rounds since 2013. 2 rounds did not disclose an amount, so the total is a floor.
When did Roost last raise?
Roost's most recent round was a Series B of $10M in Aug 2017.
What was Roost's biggest round?
Its most recent round, $10M in Aug 2017, is also its largest on record.
Who backed Roost first?
Roost's first round on record, in Jul 2013, was backed by Rocket Ventures.
What stage is Roost at?
Roost's latest named round is a Series B, in Aug 2017.
Where is Roost based?
Roost is based in the United States.
Companies like Roost
In the same sector, and raised in the last eighteen months.
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