CoilEasy raises $4.48M Series A for analogue isolation chips
What's the deal? Chinese analogue chip designer CoilEasyDealroom has a profile for this one. Try Dealroom → has closed a Series A round of US$4.13M (roughly $4.48 million), the company announced in October 2026. The round was backed by Xizhou International, with IO CapitalDealroom has a profile for this one. Try Dealroom → serving as financial adviser.
What does the company do? CoilEasy designs high-performance analogue and radio-frequency integrated circuits. Its products include magnetically coupled digital isolators, isolated bus transceivers, isolated drivers, and isolated power supplies.
Those components are used across new-energy vehicles, industrial control, photovoltaic inverters, and smart meters.
What's the money for? The company will spend the funds on new-product development, market channel expansion, and building out its customer support team.
What's the endgame? CoilEasy plans to speed up product validation and customer adoption in emerging areas such as computing-power infrastructure and embodied intelligence.
The signal: The round points to continued investor appetite for domestic Chinese analogue chip makers, as isolation components become central to electrification and AI hardware supply chains.
Read more: itjuzi.com
Image credit: walknboston
