The 12 closest competitors and alternatives to ClearSky among venture capital and private equity companies — ranked by similarity to what ClearSky actually does, not by market-cap band.
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ClearSky is a venture capital and growth equity firm that invests in innovative companies within the cybersecurity and energy transition sectors. The firm provides financial backing and industry expertise to businesses focused on securing digital landscapes and promoting sustainable energy solutions.
ClearSky is a venture capital and private equity company headquartered in United States. Xcout tracks 12 named people at ClearSky, including Joseph Wright (Chairman of the Investment Committee).
6 more named people on record for ClearSky, with roles, board committees and tenure — see the full roster →
Ranked by semantic similarity — how close each company is to ClearSky by what it does, using Xcout's live company graph. Click any company for its full profile, or its competitor set.
Similar venture capital and private equity company
Clearvision Ventures is a venture capital firm that invests in early-stage, growth, and infrastructure companies focused on technology, sustainability, and energy. Operating with evergreen funds, the firm provides financial backing ranging from $1 million to $25 million to help entrepreneurs build category-leading businesses.
Similar venture capital and private equity company
BlueSky Venture Capital provides early capital and strategic partnerships to entrepreneurs building companies focused on sustainability and resilience. The firm invests in businesses designed to generate both purpose and profit.
Similar venture capital and private equity company
SteelSky Ventures operates as an AI-focused healthcare technology venture fund that invests in early- and growth-stage companies. The firm provides financial backing, strategic guidance, and ecosystem development to healthcare companies specializing in telemedicine, maternal health, diagnostics, and digital health solutions.
Venture Capital
Ascent Energy Ventures is a venture capital firm that invests in early-stage companies focused on the digital transformation of the energy sector. The firm supports innovative founders applying digital tools to address modern energy challenges, sustainability, and efficiency.
Venture Capital
Big Sky Capital is a global venture capital firm that invests in Enterprise AI and B2B SaaS solutions. The firm provides financial backing to founders operating in Southeast Asia, Central Asia, and the United States.
Venture Capital
Skinos Ventures is an early-stage venture capital firm that invests in cybersecurity startups. The company provides funding, strategic operational support, and access to industry networks to help founders build and scale their businesses.
Similar venture capital and private equity company
Star Castle Ventures is an investment firm that focuses on funding next-generation security and defense companies. The firm targets early-stage and developing businesses operating within the security and defense sectors.
Venture Capital
Grey Sky Venture Partners is an early-stage investment firm that focuses its capital deployments and investments within the healthcare sector.
Private Equity and Venture Capital
Junction Growth Investors is an investment fund dedicated to the energy transition sector. The firm provides growth equity and buyout capital to back climate-tech entrepreneurs and companies scaling innovative solutions.
Venture Capital / Startup Accelerator
Axeleo is a venture capital firm that invests in digital and greentech startups. It provides financial backing, strategic support, and operational guidance to early-stage and growing technology companies across sectors such as cybersecurity, data orchestration, and sustainable technology.
Venture Capital
Cheyenne Ventures is an expansion and growth-stage venture capital firm that provides equity financing and operational support to early and growth-stage companies. The firm invests in sectors including artificial intelligence infrastructure, cybersecurity, cloud management, SaaS, consumer products, and health innovations.
Venture Capital
Big Sky Partners is an early-stage venture capital firm based in Venice, California. The company provides initial and follow-on funding, ranging from pre-seed through Series A with check sizes from $250K to $1M, alongside hands-on support for founders in clean energy, deep technology, hospitality, real estate, and adventure lifestyle sectors.
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