ClearSky

ClearSky is a Florida-based venture capital firm that provides growth capital and growth equity to innovative technology companies. Founded in 2012, it focuses on early-stage and later-stage investments across the United States, with a portfolio spanning clean tech, energy, business services, digital transformation for enterprise customers, and cybersecurity, industrial security, and critical infrastructure security. The firm emphasizes technologies driving energy transition and climate-related solutions, as well as sustainability and disruptive security technologies. ClearSky operates from its base in Palm Beach, Florida, with offices in New York, Boston, and San Francisco.

James Goldinger

Venture Partner

James Huff

Managing Partner

David Kaiserman

Venture Partner

Peter Kuper

Venture Partner

Guy Nizan

Venture Partner

Past deals in Florida

Fortress Information Security

Series C in 2022
Fortress Information Security LLC, founded in 2015 and based in Orlando, Florida, specializes in cybersecurity and supply chain risk management services, focusing on helping organizations mitigate emerging cyber threats. The company offers a comprehensive range of services, including third-party risk management, cloud and mobile risk management, threat monitoring, incident response, and operational intelligence. Fortress serves various sectors, including power utilities, transportation, finance, and healthcare, providing tailored solutions that align with their clients' specific business processes. Central to its offerings is the Fortress Platform, which serves as a single source of truth for clients, utilizing automation and advanced analytics to ensure effective risk management and regulatory compliance. By integrating risk assessments, continuous monitoring, and expert analysis, Fortress empowers organizations to identify and address vulnerabilities across their entire digital ecosystem, enhancing their resilience against potential cyber incidents.

Ubicquia

Series C in 2019
Ubicquia LLC, founded in 2018 and headquartered in Melbourne, Florida, specializes in manufacturing intelligent infrastructure solutions that enhance urban connectivity and safety. The company provides municipalities, utilities, and broadband service providers with an expandable platform for smart city services, leveraging existing streetlight infrastructure. Its innovative streetlight controller transforms standard streetlights into multifunctional routers capable of supporting various applications, including advanced lighting controls, public WiFi, and connections to third-party sensors like air quality monitors and surveillance cameras. Ubicquia's platform integrates software and hardware components to facilitate the collection, processing, and visualization of big data, enabling effective remote traffic monitoring and the deployment of smart grid services.

Ubicquia

Series B in 2018
Ubicquia LLC, founded in 2018 and headquartered in Melbourne, Florida, specializes in manufacturing intelligent infrastructure solutions that enhance urban connectivity and safety. The company provides municipalities, utilities, and broadband service providers with an expandable platform for smart city services, leveraging existing streetlight infrastructure. Its innovative streetlight controller transforms standard streetlights into multifunctional routers capable of supporting various applications, including advanced lighting controls, public WiFi, and connections to third-party sensors like air quality monitors and surveillance cameras. Ubicquia's platform integrates software and hardware components to facilitate the collection, processing, and visualization of big data, enabling effective remote traffic monitoring and the deployment of smart grid services.

Powerphase

Series A in 2017
Powerphase is a company based in Jupiter, Florida, specializing in the development of advanced air injection systems for gas turbines. Founded in 2011, its flagship product, Turbophase, is a modular air-injection system designed to enhance the capacity and efficiency of combustion turbines. By utilizing advanced aero-thermal technology, Powerphase's system enables gas turbines to produce up to 10 percent more power while using less fuel, thus lowering operational costs. The company focuses on improving the performance and flexibility of conventional gas turbine applications, helping clients reduce their carbon footprint and increase overall efficiency.
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