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Investor type Venture Capital
Founders Alex Weiss James Huff Jay Leek


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This summary is composed by our algorithm based on the analysis of the deals. If you think that some of this information is not accurate, please let us know about it and provide any supporting evidences if possible. Such cases will be analyzed by our ML-algorithm and implemented in our database, which will improve this summary.
Total investments 80
Average round size
The average size of a deal this fund participated in
Portfolio companies 53
Rounds per year 8.00
Lead investments 11
Follow on index
How often the fund supports its portfolio startups at next rounds
Exits 18
Key employees 5
Stages of investment
Early Stage Venture
Late Stage Venture
Private Equity

Areas of investment

  • Cyber Security
  • Software
  • Information Technology
  • Security
  • Cloud Security

The main office of represented VC is situated in the North Palm Beach. The company was established in North America in United States.

The usual cause for the fund is to invest in rounds with 4-5 partakers. Despite the ClearSky, startups are often financed by Glilot Capital Partners, Foundation Capital, Blackstone Group. The meaningful sponsors for the fund in investment in the same round are Blackstone Group, Bessemer Venture Partners, Scale Venture Partners. In the next rounds fund is usually obtained by Scale Venture Partners, SAP.iO Fund, Information Venture Partners.

Besides them, we counted 5 critical employees of this fund in our database.

Besides, a startup needs to be aged 4-5 years to get the investment from the fund. Among the various public portfolio startups of the fund, we may underline SpaceTime Insight, CyberGRX, Autogrid For fund there is a match between the country of its foundation and the country of its the most frequent investments - United States. The fund has no exact preference in some founders of portfolio startups. When startup sums 5+ of the founder, the probability for it to get the investment is little. Among the most successful fund investment fields, there are SaaS, Information Technology.

The usual things for fund are deals in the range of 10 - 50 millions dollars. This ClearSky works on 11 percentage points less the average amount of lead investments comparing to the other organizations. The increased amount of exits for fund were in 2018. Speaking about the real fund results, this VC is 33 percentage points more often commits exit comparing to other organizations. The fund is generally included in 2-6 deals every year. The average startup value when the investment from ClearSky is 100-500 millions dollars. The top activity for fund was in 2018. Despite it in 2019 the fund had an activity.

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Related Funds

Funds investing in previous rounds
These funds often invest in the rounds preceeding the rounds of ClearSky:
Typical Co-investors
ClearSky is more likely to invest in rounds together with the following funds:
Funds investing in following rounds
These funds have a tendency to invest in the following rounds after ClearSky:

Funds with similar focus

Funds from United States
Funds with similar focus located in United States:
Funds with the same geo focus
Funds with similar geography of portfolio companies:
Funds doing lead investments
Funds with similar focus acting as lead investors:

Notable deals

CompanyIndustryRound SizeDateInvestorsLocation


Information Technology
Internet of Things
Renewable Energy
$20M29 Jun 2022 Austin, Texas, United States


$55M09 Jun 2022 San Francisco, California, United States


Financial Services
$11M08 Jun 2022 Nashville, Tennessee, United States


Cloud Management
Cloud Security
Cyber Security
$70M06 Jun 2022 San Francisco, California, United States


Open Source
$15M03 May 2022 Evergreen, Colorado, United States

Fortress Information Security, LLC

Cyber Security
Information Technology
Network Security
Risk Management
$125M19 Apr 2022 Orlando, Florida, United States


Financial Exchanges
Financial Services
Renewable Energy
$40M26 Jan 2022 New York, New York, United States


$13M25 Jan 2022 San Jose, California, United States


Trading Platform
$8M24 Jan 2022 Valencia, Valencian Community, Spain


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