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Based in Seoul, South Korea, Gentle Energy is a technology enterprise that develops energy harvesting systems and artificial intelligence analytics for industrial and commercial applications. The organization creates specialized hardware that generates electricity from ambient environmental sources, specifically capturing power from physical vibrations, electrical currents, magnetic fields, and light. Alongside its physical components, the company provides continuous learning artificial intelligence software designed to process complex time-series sensor data. This proprietary software delivers real-time insights regarding equipment operational status, manufacturing output, and overall power usage to facilitate automated energy optimization. The enterprise targets general consumers and commercial clients seeking to lower adoption barriers for efficient energy management systems across their operational facilities. Originating from initial friction power generation research conducted in 2019, Gentle Energy is currently led by founder and chief executive officer Charles Kiseok Song.
Gentle Energy has raised $2.0M across 1 funding round.
Gentle Energy has raised $2.0M in total across 1 funding round.
Gentle Energy has raised $2.0M in total across 1 funding round.
Gentle Energy's investors include Ascendo Ventures.
Gentle Energy has raised $2.0M across 1 funding round. Most recently, it raised $2.0M Series A in August 2022.
| Date | Round | Lead Investors | Other Investors | Status |
|---|---|---|---|---|
| Aug 1, 2022 | $2M Series A | — | Ascendo Ventures | Announced |
Gentle Energy Corp. is a Seoul-based technology company founded in 2019 that develops energy-efficiency solutions for manufacturing and smart factories, primarily through its Etamate® product.[1][3][5] It builds a KPI management system powered by self-powered sensors, AI, and IoT to automatically collect and analyze factory data—currently managing 2TB across customer sites—solving problems like energy waste and inefficient equipment monitoring for industrial clients.[1][3][4] The company serves manufacturing sectors, enabling energy savings via continuous learning AI and energy harvesting tech, with early funding from investors like Korea Entrepreneurship Foundation and Blissvine Ventures signaling growth momentum.[1][5]
Gentle Energy Corp. was founded in 2019 in Seoul, South Korea, by entrepreneurs Charles Kiseok Song, a CEO with a background in chemistry and management consulting, and Hans Rijns.[1] The idea emerged from a vision of "gentle changes in energy for a sustainable future," focusing on energy saving, smart factories, and self-powered sensor tech to address industrial inefficiencies.[1][5] Early traction came via seed funding from eight investors, including Korea Entrepreneurship Foundation and Posco Venture Capital's Dongsuk Shin, enabling development of their smart DB for factory data management.[1][4]
(Note: A separate U.S.-based Gentle Energy Systems in Abilene, TX, focuses on solar installations but appears unrelated based on distinct operations and naming.[2])
Gentle Energy rides the smart factory and industrial IoT wave, capitalizing on global pushes for energy efficiency amid rising manufacturing costs and net-zero goals.[1][4][5] Timing aligns with post-2020 AI advancements and sensor miniaturization, amplified by Korea's manufacturing dominance and government-backed entrepreneurship funding.[1] Market forces like escalating energy prices and ESG mandates favor its self-powered tech, positioning it to influence Asia's factory automation ecosystem by enabling data-driven retrofits without heavy infrastructure overhauls.[3][5]
Gentle Energy is poised to scale its Etamate® platform as AIoT adoption surges in manufacturing, potentially expanding to global markets via partnerships with investors like Posco Venture Capital.[1] Trends like edge AI and zero-energy devices will accelerate its growth, evolving it from a KPI tool to a full smart factory orchestrator. Its influence could amplify through larger data networks, driving sustainable industrial shifts—echoing its founding dream of gentle, impactful energy transformation.[5]