United States · Who invested in ClearSky Data?
ClearSky Data's investors include General Catalyst, Highland Capital Partners, Polaris Partners, Goldbell Group and Akamai Technologies, and 2 more on record.
20142015201620172018
$12MSeries A$27MSeries B$20MRoundUnited States · Funded startup
Who invested in ClearSky Data
Funding summaryUpdated 26 Oct 2026
$59Mraised across 3 rounds since 2014, from 3 sources
$12MSeries A$27MSeries B$20MRound
- Latest round
- Round, $20MNov 2018
- Biggest round
- $27MSeries B · Nov 2015
- Investors
- 7
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, $12M Jan 2014
- Biggest round
- $27M Series B · Nov 2015
- Usual gap between rounds
- 3 years the median of 2
The rounds
- Nov 2018Round$20M3 new
Goldbell Group- Highland
- Pear Tree Partners/ General Catalyst
Reported by FinSMEsSEC filing: $8.2M sold, first sale Oct 2018
- Nov 2015Series B$27M2 new2 returning
From a historical funding recordSEC filing: $27M sold, first sale Oct 2015
- Jan 2014Series A$12M2 new
From a historical funding recordSEC filing: $12M sold, first sale Jan 2014
Founders and team
From the SEC filings it signed: 1 on the team.
- Ellen RubinExecutive Officer, Directori
On the board, as filediDaniel PhillipsDavid BarrettDavid OrfaoJitendra SaxenaLazarus VekiaridesPaula LongSean Dalton
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 A2014Series B2015Round2018
General Catalyst
Highland Capital Partners
Polaris PartnersGoldbell Group
Akamai TechnologiesHighlandPear Tree Partners/ General Catalyst
General CatalystHighland Capital PartnersPolaris PartnersGoldbell GroupAkamai TechnologiesHighlandPear Tree Partners/ General CatalystEveryone who backed them
Highlandno record of our own yet1round
Pear Tree Partners/ General Catalystno record of our own yet1round
Missing a round, or an investor who was in one? Tell us.
Quick answers about ClearSky Data
How much has ClearSky Data raised?
ClearSky Data has raised $59M across 3 rounds since 2014.
When did ClearSky Data last raise?
ClearSky Data's most recent round was an Undisclosed round of $20M in Nov 2018.
What was ClearSky Data's biggest round?
ClearSky Data's largest round on record is $27M (Series B), in Nov 2015.
Who backed ClearSky Data first?
ClearSky Data's first round on record, in Jan 2014, was backed by General Catalyst and Highland Capital Partners.
What stage is ClearSky Data at?
ClearSky Data's latest named round is an Undisclosed round, in Nov 2018.
Where is ClearSky Data based?
ClearSky Data is based in the United States.
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