Circulate

Seattle, United States

Circulate provides Therapeutic Plasma Exchange treatments that reverses aging and improve health outcomes.

Dec 2025

Seed

Top Investors

Khosla VenturesScrum VenturesSeaside VenturesCSC Ventures

19,000+ verified contacts

Emails, phones & LinkedIn profiles

Who are Circulate's investors?

Circulate's investors include Khosla Ventures, Scrum Ventures, Seaside Ventures, CSC Ventures.

Where is Circulate headquartered?

Circulate is headquartered in Seattle, United States.

What does Circulate do?

Circulate provides Therapeutic Plasma Exchange treatments that reverses aging and improve health outcomes.

What stage is Circulate at?

Circulate 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 December 3, 2025.

MLA

"Circulate — Funding & Investors." VCBacked, December 3, 2025, https://www.vcbacked.co/company/circulate. Accessed July 1, 2026.

APA

VCBacked. (2025). Circulate — Funding & Investors. Retrieved July 1, 2026, from https://www.vcbacked.co/company/circulate

Wikipedia (cite web)

{{cite web |title=Circulate — Funding & Investors |url=https://www.vcbacked.co/company/circulate |website=VCBacked |access-date=July 1, 2026}}

Profile data sourced and verified per the VCBacked methodology. Last funding round dated December 3, 2025.