Grumblo is globally known #1 pure car engine sound media. Core product is a car engine sound database for electric cars and games.
Grumblo's investors include Jerry Pruttz Holding Ab, Pluupi Ventures Oy - Seppo Kolari, S & S Sivonen Oy - Sami Sivonen, Sidekick Simo Oy, CIP Consulting Oy.
Grumblo is headquartered in Turku, Finland.
Grumblo is globally known #1 pure car engine sound media. Core product is a car engine sound database for electric cars and games.
Grumblo is at the Series A stage.
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"Grumblo — Funding & Investors." VCBacked, January 31, 2023, https://www.vcbacked.co/company/grumblo. Accessed August 14, 2026.
VCBacked. (2023). Grumblo — Funding & Investors. Retrieved August 14, 2026, from https://www.vcbacked.co/company/grumblo
{{cite web |title=Grumblo — Funding & Investors |url=https://www.vcbacked.co/company/grumblo |website=VCBacked |access-date=August 14, 2026}}Profile data sourced and verified per the VCbacked methodology · Last funding round dated