ClearSky
Growth equityActively deployingWest Palm Beach · Seed–Growth · 15 people tracked
Investment thesis
ClearSky invests in transformative companies focused on cybersecurity and sustainable energy transition, bringing industry insider perspective and domain expertise to identify high-impact opportunities. The firm partners with experienced energy sector consultants through Clarum Advisors to develop investment theses, support portfolio company strategies, and deliver returns aligned with sustainability and security outcomes.
Source: firm website, verified Jul 21, 2026.
Team · 15 people
from the firm's websiteWhat they invest in
from 3 of 73 portfolio companiesCybersecurity ×2Enterprise Software ×2Developer Tools ×1Marketplaces ×1SaaS ×1Social ×1
HQs:United States×1
Investments · showing 60 of 73
founders shown can be your intro pathDemisto provides automation solutions for security operations centers (SOCs) to streamline incident response workflows by reducing alert noise, automating repetitive tasks, and enabling analyst collaboration.
CybersecurityEnterprise SoftwareSaaS
Veracode provides application security platform that analyzes code, dependencies, and runtime environments to identify and remediate software vulnerabilities at enterprise scale. The platform serves development teams, security teams, and C-level executives seeking to reduce security debt and manage application risk across their organization.
CybersecurityDeveloper ToolsEnterprise Software
Frequently asked questions
- What stage does ClearSky invest at?
- ClearSky invests at the Seed, Series A, Series B, Series C, Growth stages.
- What sectors does ClearSky focus on?
- ClearSky focuses on Cleantech, Cybersecurity, Energy.
- Where is ClearSky located?
- ClearSky is headquartered in West Palm Beach, US.
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