Slate Flosser

Spokane, United States

The first 3-in-1 electric flosser—removes plaque, freshens breath, and supports gum health. Designed by a dentist, run by women.

$1.8M raised

Aug 2025

Seed

Dental Health Care

Top Investors

Spokane Angel Alliance

Founder Contacts

30,000+ verified contacts

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Frequently Asked Questions about Slate Flosser

How much funding has Slate Flosser raised?

Slate Flosser has raised $1.8M in total funding. The most recent round was Seed. The last funding was announced in August 2025.

Who are Slate Flosser's investors?

Slate Flosser's investors include Spokane Angel Alliance.

Where is Slate Flosser headquartered?

Slate Flosser is headquartered in Spokane, United States.

What does Slate Flosser do?

The first 3-in-1 electric flosser—removes plaque, freshens breath, and supports gum health. Designed by a dentist, run by women.

What stage is Slate Flosser at?

Slate Flosser is at the Seed stage.

Cite this page

Free to use in articles, research, and reference works. Stable URL — will not change. Data on this page last updated August 30, 2025.

MLA

"Slate Flosser — Funding & Investors." VCBacked, August 30, 2025, https://www.vcbacked.co/company/slate-flosser. Accessed July 2, 2026.

APA

VCBacked. (2025). Slate Flosser — Funding & Investors. Retrieved July 2, 2026, from https://www.vcbacked.co/company/slate-flosser

Wikipedia (cite web)

{{cite web |title=Slate Flosser — Funding & Investors |url=https://www.vcbacked.co/company/slate-flosser |website=VCBacked |access-date=July 2, 2026}}

Profile data sourced and verified per the VCBacked methodology. Last funding round dated August 30, 2025.

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