Whistle is a SaaS platform helping companies improve employee loyalty, retention and productivity.
Whistle Systems has raised $3.2M in total funding. The most recent round was Seed. The last funding was announced in March 2022.
Whistle Systems's investors include M25, Dundee Venture Capital.
Whistle Systems is headquartered in Saint Louis, United States.
Whistle is a SaaS platform helping companies improve employee loyalty, retention and productivity.
Whistle Systems is at the Seed stage.
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"Whistle Systems — Funding & Investors." VCBacked, March 1, 2022, https://www.vcbacked.co/company/whistle-systems. Accessed August 14, 2026.
VCBacked. (2022). Whistle Systems — Funding & Investors. Retrieved August 14, 2026, from https://www.vcbacked.co/company/whistle-systems
{{cite web |title=Whistle Systems — Funding & Investors |url=https://www.vcbacked.co/company/whistle-systems |website=VCBacked |access-date=August 14, 2026}}Profile data sourced and verified per the VCbacked methodology · Last funding round dated