Home
Loading

aVenture is in Alpha: During this preview period, you should expect the research data to be limited and may not yet meet our exacting standards. We've made the decision to provide early access to our data to showcase the product as we build, but you should not yet rely upon it alone for your investment decisions.

aVenture is in Alpha: During this preview period, you should expect the research data to be limited and may not yet meet our exacting standards. We've made the decision to provide early access to our data to showcase the product as we build, but you should not yet rely upon it alone for your investment decisions.

Get in touch

  • Contact

  • Request a demo

  • Request data updates

  • Add a company

Research

  • Companies

  • Investors

  • People

aVenture

  • Sitemap

  • Feature requests

Member

Backed by

© aVenture Investment Company, 2026. All rights reserved.

San Francisco, CA, USA

Privacy Policy

aVenture Investment Company ("aVenture") is an independent research platform providing detailed analysis and data on startups, venture capital investments, and key industry individuals. It is not a registered investment adviser, broker-dealer, or investment advisor and does not provide investment advice or recommendations. The data provided by aVenture does not constitute recommendations or advice, whether by methodology, analysis, AI-generated content, or a statement written by a staff member of aVenture.

aVenture is not affiliated with any of the people, companies, organizations, government agencies, regulatory bodies, or investment funds we provide coverage for on this site unless explicitly stated otherwise. Users assume full responsibility for decisions made based on information obtained from this platform. Links to external websites do not imply endorsement or affiliation with aVenture. Any links that provide the ability to invest in a primary or secondary transaction in a company are for convenience only and do not constitute solicitations or offers to buy or sell an investment. Investors should exercise heightened precaution and due diligence when investing in private companies, especially those not independently audited.

While we strive to provide valuable insights with objectivity and professional diligence, we cannot guarantee the accuracy of the information provided on our platform. Before making any investment decisions, you should verify the accuracy of all pertinent details for your decision. To the fullest extent permitted by law, aVenture shall not be liable for any direct, indirect, incidental, consequential, or financial damages arising from use of this site, whether by consumers of its contents directly or by persons or organizations covered by our research, even if we are advised of the possibility. Our best-efforts processes and correction request forms do not create a warranty or duty of care.

Profiles on this platform may include content generated in part by large language models (LLMs, artificial intelligence) that aggregate publicly available sources (e.g., SEC EDGAR, public filings, press releases). Source attribution is provided where known; always verify statements and claims here against original sources before relying on any data. Content on our site may contain inaccuracies, omissions, or what are commonly called 'hallucinations' if generated in part or in full by AI / LLMs. The risk can also exist even when content is written by a human, as internal and third-party sources may also have inaccuracies for the same or different reasons. While we randomly audit a proportion of content, this is not exhaustive.

We recommend that an independent auditor be hired to verify the accuracy of the information before relying on it for any sensitive decisions. By accessing this platform, you agree not to rely solely on any information generated by AI, aggregated, or sourced or written otherwise on this site, for investment, financial, or other decisions. aVenture assumes no responsibility for inaccuracies, omissions, or hallucinations. You must independently verify all data from primary sources. Use of this platform constitutes your waiver of claims for reliance-based damages, including negligent misrepresentation. To report an error, request a correction, or dispute information about a company or individual, contact us via our request data updates form.

Loading homepage
Loading
Loading
Loading
Home›
Research›
Investment Firms›
ClearSky
AddedFeb 13, 2024
UpdatedJul 16, 2026
ClearSky

ClearSky

Operating

ClearSky: A venture capital firm investing in innovative tech for energy transition, climate solutions, and digital transformation.

Location
North Palm Beach, FL, US
Founded
2012
Firm
Compare
Portfolio
Employees
Website

Investments

EdgeQ
EdgeQ

Total Raised

$126M

Rounds

2

Series B$75MApril 2023
RenewWest
RenewWest

Total Raised

$3.2M

Rounds

2

Seed$3.2MNovember 2022
OhmConnect
OhmConnect

Total Raised

$83.5M

Rounds

7

Series D$55MJune 2022
Valkyrie
Valkyrie

Total Raised

$23.3M

Rounds

4

Series Unknown$11.2MJune 2022
Phylum
Phylum

Total Raised

$19.5M

Rounds

2

Series A$15MMay 2022
Fortress Information Security
Fortress Information Security

Total Raised

$160M

Rounds

4

Series C$125MApril 2022
T-Rex Group
T-Rex Group

Total Raised

$80M

Rounds

5

Series C$40MJanuary 2022
ClimateTrade
ClimateTrade

Total Raised

$9M

Rounds

6

Seed$7MJanuary 2022
Query
Query

Total Raised

$19.6M

Rounds

2

Series A$15MOctober 2021
Seed$4.6MMay 2021
Mainspring Energy
Mainspring Energy

Total Raised

$468M

Rounds

6

Series D$95MMay 2021
FireEye
FireEye
Acquired

Total Raised

$1.7B

Rounds

9

Post Ipo Equity$400MNovember 2020
Diamanti
Diamanti

Total Raised

$78M

Rounds

4

Series C$35MNovember 2019
PrecisionHawk
PrecisionHawk

Total Raised

$136M

Rounds

7

Series DNovember 2019
Series DDecember 2017
Ubicquia
Ubicquia

Total Raised

$61.3M

Rounds

4

Series CSeptember 2019
Series BOctober 2018
BigID
BigID

Total Raised

$246.1M

Rounds

12

Series C$50MSeptember 2019
Series B$30MJune 2018
Series A$14MJanuary 2018
Spruce Finance
Spruce Finance

Total Raised

$508.4M

Rounds

6

Series AAugust 2016
Cylance
Cylance
Acquired

Total Raised

$297M

Rounds

6

Series D$100MJune 2016
Series C$42MJuly 2015
Series B$20MFebruary 2014