When was Still Bright founded?

Still Bright was founded in 2022.

Where is Still Bright headquartered?

Still Bright is headquartered in Newark, New Jersey, United States.

What industry is Still Bright in?

Still Bright operates in Climate Tech.

How many employees does Still Bright have?

Still Bright has 1-10 employees.

Still Bright

Q: Who are Still Bright's investors?

Still Bright's investors include Material Impact, Breakthrough Energy Ventures, Azolla Ventures.

Redefining copper extraction for a clean energy future.

Newark, United States · Founded 2022

Climate Tech

Headquarters: Newark, New Jersey
Employees: 1–10
Founded: 2022
Business Model: B2B

Website: stillbright.co
Last Round: SeedJul 2025
Rounds: 1

About

Still Bright is a clean technology startup developing RACER (Rapid and Complete Electrochemical Reduction), a patented hydrometallurgical process that converts concentrated copper ore to refined copper at room temperature and pressure with 90–99% conversion efficiency in under 60 minutes. Founded in 2022 and headquartered in Newark, New Jersey, the company's electric, closed-loop system captures sulfur byproducts and eliminates toxic emissions, offering a sustainable and cost-effective alternative to traditional copper smelting. Still Bright targets pilot projects in 2026 to unlock new domestic copper sources critical for electrification and clean energy infrastructure.

Summary

Still Bright is a Climate Tech company based in Newark, United States, founded in 2022. Its most recent funding was a Seed round in Jul 2025. Investors include Material Impact, Breakthrough Energy Ventures and Azolla Ventures.