Maxwell Labs

• ·Maxwell Labs’s last known valuation is $85.9M (Feb 2026).
• ·It has raised $12.3M across 3 recorded rounds; the latest was Early Stage VC ($7.9M) in Feb 2026.
• ·Notable investors include gBETA, Groove Capital, mHUB, Arosa Capital Management, DEVCOM ARL — 9 tracked in total.
• ·1 investment vehicle was formed to buy Maxwell Labs shares in the last 12 months, reporting $511K sold to 17 investors, per SEC Form D filings.
• ·Maxwell Labs has filed 4 Form Ds with the SEC since 2022, most recently Feb 2026 ($7.9M sold to 31 investors).
• ·Status: Privately Held (backing).

In the last 12 months, 1 investment vehicle were formed to buy Maxwell Labs shares, reporting $511K sold to 17 investors. Most recent filing Feb 2026. Vehicles like these are how secondary buyers pool demand for a name; a rising count is a demand signal.

Developer of a photonic cold plate designed to transform chip heat into light and back into usable electricity, revolutionizing heat management and energy use in high-performance computing systems. The company offers integrated laser cooling, advanced simulation, and nanophotonics, enabling data centers and AI hardware to scale performance and harvest waste heat, unlocking higher power densities for next-generation chip designs.

Sector

Information Technology

HQ

Saint Paul, MN, United States

Founded

2020

Employees

5

Website

mxllabs.com/

Ownership

Privately Held (backing)