MainStreet is a financial platform that helps startups and small businesses discover and claim tax credits and government incentives.
MainStreet's investors include Alumni Ventures, SV Angel, Moxxie Ventures, SignalFire, Gradient.
MainStreet is headquartered in San Jose, United States.
MainStreet is a financial platform that helps startups and small businesses discover and claim tax credits and government incentives.
MainStreet is at the Series A stage.
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"MainStreet — Funding & Investors." VCBacked, November 5, 2025, https://www.vcbacked.co/company/mainstreet. Accessed July 19, 2026.
VCBacked. (2025). MainStreet — Funding & Investors. Retrieved July 19, 2026, from https://www.vcbacked.co/company/mainstreet
{{cite web |title=MainStreet — Funding & Investors |url=https://www.vcbacked.co/company/mainstreet |website=VCBacked |access-date=July 19, 2026}}Profile data sourced and verified per the VCbacked methodology · Last funding round dated