Company
Sironix
Surfactants that work harder—naturally
Also known as Sironix Renewables
- Status
- Operatingas of 2026-09-22
- Business model
- B2B
- Headquarters
- Seattle, Washington, United States
- Founded
- 2016
- Customers
- consumer product manufacturers and formulators
- Legal name
- Sironix Renewables, Inc.
- sironixrenewables.com (opens in a new tab)
- LinkedIn (opens in a new tab)
- Press page (opens in a new tab)
- Careers (opens in a new tab)
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Record updated 28 September 2026
About
Sironix Renewables delivers high-performing, upcycled surfactants that meet the formulation demands of today’s eco-friendly cleaning and personal care products.
Funding snapshot
- Total raised
- $5.1MSEC form D sum, as of 2026-09-28Source (opens in a new tab)
- Latest round
- Undisclosed, $3.5M2025-03-25
Funding rounds
- Round, 2025
- $3.5M2025-03-25, Company stated
- Round, 2024
- $3M2024-10-04, SEC form D sold, 10 investors
- Round, 2023
- $2.1M2023-08-03, SEC form D sold, 23 investors
- Seed
- 2021-08-02
Products
- Other
- Eosix
- Other
- Furasoft
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