POK is the global leader in issuing verifiable digital credentials, diplomas, and micro-credentials using blockchain and NFT technology.
POK - Proof of Knowledge has raised $12.0M in total funding. The most recent round was Series A. The last funding was announced in January 2025.
POK - Proof of Knowledge's investors include Guido Grinbaum.
POK - Proof of Knowledge is headquartered in Montevideo, Uruguay.
POK is the global leader in issuing verifiable digital credentials, diplomas, and micro-credentials using blockchain and NFT technology.
POK - Proof of Knowledge is at the Series A stage.
Free to use in articles, research, and reference works. Stable URL — will not change. Data on this page last updated .
"POK - Proof of Knowledge — Funding & Investors." VCBacked, January 15, 2025, https://www.vcbacked.co/company/pok-proof-of-knowledge. Accessed August 14, 2026.
VCBacked. (2025). POK - Proof of Knowledge — Funding & Investors. Retrieved August 14, 2026, from https://www.vcbacked.co/company/pok-proof-of-knowledge
{{cite web |title=POK - Proof of Knowledge — Funding & Investors |url=https://www.vcbacked.co/company/pok-proof-of-knowledge |website=VCBacked |access-date=August 14, 2026}}Profile data sourced and verified per the VCbacked methodology · Last funding round dated