Upwind closes $400M Series C round at $3.8B valuation as 2026 revenue quadruples.
Amount Raised
$400 Million
Round Type
Series C
WatertownDescription
Upwind has closed a $400 million Series C funding round, achieving a $3.8 billion post-money valuation. The company's revenue has quadrupled during 2026, demonstrating significant business growth and market traction. This round represents a major milestone for the company as it accelerates its expansion and product development initiatives. Upwind is based in Watertown, South Dakota.
Quick answer
Upwind raised $400 Million in a Series C round, dated October 28, 2026. Upwind is based in Watertown, South Dakota, United States.
- How much did Upwind raise?
- Upwind raised $400 Million in a Series C round on October 28, 2026.
- Where is Upwind based and how big is it?
- Upwind is based in Watertown, South Dakota, United States. Fundz records about 106 employees.
Source: Fundz verified event record.
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