Microbatteries and microcapacitors, built for the millimeter scale.

Voltify designs and tests miniaturized energy storage, including microbatteries and microcapacitors, for systems where there's no room to compromise: implants, satellites, and defense electronics. Our batteries are always thin-film and 3D-structured, a design that increases active surface area to maximize energy storage within a given footprint. They are also built entirely solid-state, with no liquid electrolyte.

We are early-stage. Rather than promise finished products, we run joint development programs with partners to validate performance under their real operating conditions, and build toward production from there.

Discuss your integration constraints with our team

Capabilities, under test conditions

Measuring voltage, capacity, and charge/discharge performance

Interface and integration constraints analysis

Miniaturization on demand, tailored to your needs

Running repeated cycles to check long-term stability

Testing under real-world conditions like temperature and vibration, when included in the program

Capabilities, under test conditions

Partners & programs