Open source infrastructure that allows people, entities, and things—including AI—to connect securely while being invisible to bad actors
Atsign has raised $164K in total funding. The most recent round was Equity Crowdfunding. The last funding was announced in April 2023.
Atsign's investors include Kirk Brown.
Atsign is headquartered in San Jose, United States.
Open source infrastructure that allows people, entities, and things—including AI—to connect securely while being invisible to bad actors
Atsign is at the Equity Crowdfunding stage.
Free to use in articles, research, and reference works. Stable URL — will not change. Data on this page last updated .
"Atsign — Funding & Investors." VCBacked, April 24, 2023, https://www.vcbacked.co/company/atsign. Accessed September 30, 2026.
VCBacked. (2023). Atsign — Funding & Investors. Retrieved September 30, 2026, from https://www.vcbacked.co/company/atsign
{{cite web |title=Atsign — Funding & Investors |url=https://www.vcbacked.co/company/atsign |website=VCBacked |access-date=September 30, 2026}}Profile data sourced and verified per the VCbacked methodology · Last funding round dated