Mainstay operates a market intelligence and transaction platform to unlock single-family rental opportunities.
Mainstay has raised $18.0M in total funding. The most recent round was Venture - Series Unknown. The last funding was announced in September 2026.
Mainstay's investors include Khosla Ventures, Alpaca VC, FJ Labs, Clocktower Technology Ventures, Era Ventures.
Mainstay is headquartered in San Francisco, United States.
Mainstay operates a market intelligence and transaction platform to unlock single-family rental opportunities.
Mainstay is at the Venture - Series Unknown stage.
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"Mainstay — Funding & Investors." VCBacked, September 16, 2026, https://www.vcbacked.co/company/mainstay-san-francisco. Accessed October 5, 2026.
VCBacked. (2026). Mainstay — Funding & Investors. Retrieved October 5, 2026, from https://www.vcbacked.co/company/mainstay-san-francisco
{{cite web |title=Mainstay — Funding & Investors |url=https://www.vcbacked.co/company/mainstay-san-francisco |website=VCBacked |access-date=October 5, 2026}}Profile data sourced and verified per the VCbacked methodology · Last funding round dated