This company has shut down. Protonn is no longer operating — its last tracked round was a Seed in 2021.
Explore the Startup GraveyardProtonn is an all-in-one solution to empower independent professionals
Protonn has raised $9.0M in total funding. The most recent round was Seed. The last funding was announced in July 2021.
Protonn's investors include Z47, Tanglin Venture Partners, 021 Capital, Revant Bhate, Kalyan Krishnamurthy.
Protonn is headquartered in San Jose, United States.
Protonn is an all-in-one solution to empower independent professionals
Protonn is at the Seed stage.
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"Protonn — Funding & Investors." VCBacked, July 15, 2021, https://www.vcbacked.co/company/protonn. Accessed August 14, 2026.
VCBacked. (2021). Protonn — Funding & Investors. Retrieved August 14, 2026, from https://www.vcbacked.co/company/protonn
{{cite web |title=Protonn — Funding & Investors |url=https://www.vcbacked.co/company/protonn |website=VCBacked |access-date=August 14, 2026}}Profile data sourced and verified per the VCbacked methodology · Last funding round dated