Overview
Copper, based in Oakland, United States, has raised $28M in a Series A round on August 29, 2025, with participation from Prelude Ventures. The company the future is home. The round will be used to accelerate product development, expand the team, and scale go-to-market operations.
Operating in the appliances, electrical, and electronics manufacturing sector, Copper is positioned to capitalize on growing demand for innovative solutions in this space. The company was founded in 2022 by Sam Calisch. Sam brings deep domain expertise and a track record of execution that attracted investor confidence in this round. With fresh capital, the company is expected to invest heavily in R&D and talent acquisition, signaling a period of aggressive growth ahead.
Market Outlook
This funding positions Copper as one to watch in the appliances, electrical, and electronics manufacturing landscape. As the company scales, it will likely become an increasingly attractive partner — and customer — for B2B vendors looking to sell into well-funded, growth-stage companies. The post-raise window of 60-90 days is typically when startups are most receptive to new tools, services, and partnerships.
Why contact Copper now
Copper just closed $28M in Series A funding — which means they're actively scaling their team, upgrading their tech stack, and looking for vendors who can help them move fast. Companies at this stage typically make purchasing decisions within 60-90 days of closing a round. If you sell to appliances, electrical, and electronics manufacturing companies, this is your window to reach out before competitors do.
Founders & Contacts
Investors
Company Facts
| Company | Copper |
| Amount Raised | $28M |
| Funding Round | Series A |
| Date Raised | August 29, 2025 |
| Founded | 2022 |
| Industry | Appliances, Electrical, And Electronics Manufacturing |
| Founders | Sam Calisch |
| HQ Location | Oakland, United States |
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