Proper Voltage

Carlsbad, United States

The operating system for advanced battery chemistries

$6.5M raised

May 2026

Venture - Series Unknown

Battery CleanTech Energy Efficiency Sustainability

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Frequently Asked Questions about Proper Voltage

How much funding has Proper Voltage raised?

Proper Voltage has raised $6.5M in total funding. The most recent round was Venture - Series Unknown. The last funding was announced in May 2026.

Where is Proper Voltage headquartered?

Proper Voltage is headquartered in Carlsbad, United States.

What does Proper Voltage do?

The operating system for advanced battery chemistries

What stage is Proper Voltage at?

Proper Voltage is at the Venture - Series Unknown stage.

Cite this page

Free to use in articles, research, and reference works. Stable URL — will not change. Data on this page last updated May 26, 2026.

MLA

"Proper Voltage — Funding & Investors." VCBacked, May 26, 2026, https://www.vcbacked.co/company/proper-voltage. Accessed July 2, 2026.

APA

VCBacked. (2026). Proper Voltage — Funding & Investors. Retrieved July 2, 2026, from https://www.vcbacked.co/company/proper-voltage

Wikipedia (cite web)

{{cite web |title=Proper Voltage — Funding & Investors |url=https://www.vcbacked.co/company/proper-voltage |website=VCBacked |access-date=July 2, 2026}}

Profile data sourced and verified per the VCBacked methodology. Last funding round dated May 26, 2026.

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