Active

ClearSky

Investor type

VC

Founded

2012

AUM

$541 M

Location

West Palm Beach, Florida, United States

Investment Ticket

$5-10 m

Investment Stage

Seed Series A

Region of investment

North America Europe
Investor profile last updated: 24 April, 2025

Profile

ClearSky is a venture capital/growth equity group that has been operating since 2012 with teams in Florida, New York, Boston and San Francisco.

ClearSky is currently investing through two lines of funds:
ClearSky Power & Technology and ClearSky Security.

ClearSky Power & Technology funds invest in innovative companies providing technology and services to enterprise customers, with a special focus on the power sector.

ClearSky Security funds invest in companies that offer transformative solutions for cybersecurity, industrial security and critical infrastructure security.

Industry

Real Estate Security Software Telecommunications Life Sciences Infrastructure Energy Cybersecurity Financial Services Fintech MedTech LegalTech

ClearSky Funds

Name Type
Questionare
Industry
Questionare
Stage
Questionare
Region
Size AUM Launch date
Security Fund I
Venture Capital (VC)
Energy
Cybersecurity
Pre-seed
Seed
Series A
North America
$5-10 m
$244 M
August 2018

Contacts

Name
Title
Email
avatar
Erik Straser Managing Director
Managing Director
-
avatar
Yan Heim Investor
Investor
-
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Investment-team contacts for ClearSky — including verified work emails and LinkedIn profiles — are available to Private Equity List subscribers.
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FAQs about ClearSky

ClearSky is a venture capital firm. It backs companies at Seed and Series A, writing tickets of $5-10 m.
ClearSky is located in West Palm Beach, Florida, United States.
ClearSky was founded in 2012.
ClearSky invests in companies and startups in Real Estate, Security, Software, Telecommunications, Life Sciences, Infrastructure, Energy, Cybersecurity, Financial Services, Fintech, MedTech, LegalTech.
ClearSky invests in companies and startups in North America, Europe.
ClearSky invests in companies and startups at Seed, Series A.
ClearSky usually invests $5-10 m on average.
ClearSky has around $541m assets under management.
ClearSky last fund was created/launched in 2018-08-08
ClearSky can be reached through its website clear-sky.com and its LinkedIn page. Its general enquiries address is info@clear-sky.com. Cold-mailing a general inbox rarely reaches a partner, so Private Equity List also lists the investment-team contacts for ClearSky — names, roles, verified work emails and LinkedIn profiles — available on a Pro plan from $129/month (see pricing). Contacts are sourced from the firm's website and LinkedIn and re-verified on a rolling cycle. Spot a stale contact, or none at all? Report it — we re-run that firm within 48h and get back to you.
Yes. Every field on this page — profile, funds, investment criteria, portfolio and investment-team contacts — is available programmatically through the Private Equity List REST API and MCP server, so AI assistants such as Claude and ChatGPT can query ClearSky directly instead of scraping this page. One subscription covers both the web app and machine access — see API & MCP.
Private Equity List re-verifies investor profiles on a rolling cycle, pulling from the firm's own website and LinkedIn rather than a one-off import. This profile was last updated on 24 April, 2025. Something out of date here? Report it — we re-run that firm within 48h and get back to you.