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Sironix Renewables

Seattle clean tech startup lands $1.4M for eco-friendly soy-based suds for shampoos, detergents

by Lisa Stiffler on August 30, 2023August 31, 2023 at 9:24 am

The news: Seattle-based clean-tech startup Sironix Renewables raised $1.47 million in new funding. The tech: Sironix has developed a suite of surfactants, which are the chemicals that make shampoo foamy… Read More

Sironix raises $1.8M to ramp up production of its plant-based, eco-friendly cleaning chemicals

by Lisa Stiffler on September 16, 2020September 16, 2020 at 9:55 am

Seattle-based clean-tech startup Sironix Renewables has raised $645,000 in a seed funding round and $1.15 million from the U.S. Dept. of Energy Advanced Manufacturing Office. The new funds will allow… Read More

Video

GeekWire Elevator Pitch returns! An insect farmer, detergent maker and wine grape analyzer vie for startup glory (inside an actual elevator)

by John Cook on September 5, 2019August 30, 2022 at 4:05 pm

Welcome to Smith Tower! With those words we kick off season two of GeekWire’s Elevator Pitch, a fun startup competition in which entrepreneurs pitch their business concepts while traveling to… Read More

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