Fourth Vital

San Francisco, United States

AI-native upstream kidney-risk infrastructure layer detecting kidney function decline before labs and symptoms.

$250K raised

Feb 2026

Pre-Seed

Top Investors

30,000+ verified contacts

Emails, phones & LinkedIn profiles

How much funding has Fourth Vital raised?

Fourth Vital has raised $250K in total funding. The most recent round was Pre-Seed. The last funding was announced in February 2026.

Who are Fourth Vital's investors?

Fourth Vital's investors include LvlUp Ventures, Mitacs, EIT Health, Angel Investor, CUNY Firefly.

Where is Fourth Vital headquartered?

Fourth Vital is headquartered in San Francisco, United States.

What does Fourth Vital do?

AI-native upstream kidney-risk infrastructure layer detecting kidney function decline before labs and symptoms.

What stage is Fourth Vital at?

Fourth Vital is at the Pre-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 February 1, 2026.

MLA

"Fourth Vital — Funding & Investors." VCBacked, February 1, 2026, https://www.vcbacked.co/company/fourth-vital. Accessed July 4, 2026.

APA

VCBacked. (2026). Fourth Vital — Funding & Investors. Retrieved July 4, 2026, from https://www.vcbacked.co/company/fourth-vital

Wikipedia (cite web)

{{cite web |title=Fourth Vital — Funding & Investors |url=https://www.vcbacked.co/company/fourth-vital |website=VCBacked |access-date=July 4, 2026}}

Profile data sourced and verified per the VCBacked methodology. Last funding round dated February 1, 2026.