AI that reviews creative at scale - surfacing gaps hurting performance or creating risk, and helping fix them pre-launch.
Mark OS has raised $4.1M in total funding. The most recent round was Pre-Seed. The last funding was announced in July 2024.
Mark OS's investors include Plug and Play, Bessemer Venture Partners, Ascend, Ludlow Ventures, Breakers.
Mark OS is headquartered in Seattle, United States.
AI that reviews creative at scale - surfacing gaps hurting performance or creating risk, and helping fix them pre-launch.
Mark OS is at the Pre-Seed stage.
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"Mark OS — Funding & Investors." VCBacked, July 24, 2024, https://www.vcbacked.co/company/mark-os. Accessed August 14, 2026.
VCBacked. (2024). Mark OS — Funding & Investors. Retrieved August 14, 2026, from https://www.vcbacked.co/company/mark-os
{{cite web |title=Mark OS — Funding & Investors |url=https://www.vcbacked.co/company/mark-os |website=VCBacked |access-date=August 14, 2026}}Profile data sourced and verified per the VCbacked methodology · Last funding round dated