Mark OS

Seattle, United States

AI that reviews creative at scale - surfacing gaps hurting performance or creating risk, and helping fix them pre-launch.

Jul 2024

Pre-Seed

Top Investors

Plug and PlayBessemer Venture PartnersAscendLudlow VenturesBreakers

19,000+ verified contacts

Emails, phones & LinkedIn profiles

Who are Mark OS's investors?

Mark OS's investors include Plug and Play, Bessemer Venture Partners, Ascend, Ludlow Ventures, Breakers.

Where is Mark OS headquartered?

Mark OS is headquartered in Seattle, United States.

What does Mark OS do?

AI that reviews creative at scale - surfacing gaps hurting performance or creating risk, and helping fix them pre-launch.

What stage is Mark OS at?

Mark OS 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 July 24, 2024.

MLA

"Mark OS — Funding & Investors." VCBacked, July 24, 2024, https://www.vcbacked.co/company/mark-os. Accessed July 1, 2026.

APA

VCBacked. (2024). Mark OS — Funding & Investors. Retrieved July 1, 2026, from https://www.vcbacked.co/company/mark-os

Wikipedia (cite web)

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

Profile data sourced and verified per the VCBacked methodology. Last funding round dated July 24, 2024.