Overlord Labs Closes Oversubscribed Seed Financing, Bringing Total Funding to $10 Million to Advance Battery Intelligence for Edge AI Devices

SAN JOSE, Calif., Sept. 25, 2026 /PRNewswire/ -- Overlord Labs, Inc., a fabless semiconductor company building battery intelligence infrastructure for compute-intensive, battery-powered devices, today announced the close of its oversubscribed Seed financing, bringing total funding raised to-date to $10 million. The total comprises $7.25 million in Seed financing and the remainder in non-dilutive strategic development funding.

The financing comes as Overlord Labs transitions from tape-out to product validation, following the successful bring-up of its flagship GENESIS™ Battery Intelligence IC, built on the company's proprietary Silicon × Algorithm Architecture. With silicon operating, the company is advancing validation and preparing to begin customer sampling.

The $4.35 million Seed extension was led by Band of Angels and drew participation from Foothill Ventures, Unlock Pacific Ventures, NuFund Venture Group, Sand Hill Angels and Castle Fund. The round also included returning strategic angel investors, who backed Overlord Labs in its earlier financings and invested additional capital in the extension alongside the new institutional investors.

As compute continues moving to the edge, battery-powered devices are placing unprecedented demands on power efficiency, thermal management, safety and runtime. Traditional fixed-function battery management ICs were not designed for this new generation of intelligent products. Overlord Labs' Silicon × Algorithm Architecture solves this by building battery intelligence directly into silicon, giving OEMs a more adaptable foundation for these systems.

The first GENESIS™ device targets single-cell systems and is designed to support both established and emerging battery chemistries, including silicon-anode cells. Initial applications include smart glasses, wearables, hearables and other edge AI devices, where rising compute demands must be met within tight battery and form-factor limits.

Overlord Labs will use the capital to complete validation and qualification, support customer sampling and Tier-1 OEM engagements, expand its firmware and battery-algorithm capabilities, and build the production infrastructure needed for commercial scale. The company is targeting volume production in the first half of 2027.

"We started Overlord Labs because battery management architectures were no longer keeping pace with the devices they power," said Richard Nicholson, Co-Founder and Chief Executive Officer of Overlord Labs. "We now have working silicon, active customer engagement and an investor syndicate, including angels who came back to invest again, that understands the scale of the opportunity. This capital gives us the resources to move GENESIS™ through customer validation and toward production."

"Hardware OEMs have historically faced a rigid trifecta of trade-offs: performance, form factor, and battery life," said Carlos Rodriguez, Co-Founder and Chief Operating Officer of Overlord Labs. "We engineered GENESIS™ to break those constraints, giving product teams the software-defined silicon they need to scale all three without compromise. With the Seed financing complete, our focus is getting GENESIS™ into customers' hands and building the foundation to scale."

About Overlord Labs
Overlord Labs is a fabless semiconductor company building battery intelligence infrastructure for the next generation of compute-intensive, battery-powered devices. Powered by its proprietary Silicon × Algorithm Architecture, the company's GENESIS™ Battery Intelligence Platform integrates advanced battery intelligence directly into silicon, enabling OEMs to improve runtime, safety, performance, and design flexibility. Initially focused on wearables, smart glasses, and edge AI devices, the platform is designed to scale across a broad range of battery-powered systems. Headquartered in San Jose, California, Overlord Labs is engineering battery intelligence from the silicon up.

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SOURCE Overlord Labs