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Sironix Renewables

Sironix Renewables

Private
Seattle, WashingtonEnergy & Sustainabilityhttps://sironixrenewables.com/

Last Round

Seed

Mar 25, 2025

Total Funding Raised

$5.53M

Momentum

Top 50%

of companies Caplight tracks

Company Overview

Sironix Renewables is a chemical manufacturing company that develops plant-based surfactants designed for eco-friendly cleaning and personal care products.

Sector

Energy & Sustainability

Verticals

Sustainable Materials, Advanced Materials, Clean Manufacturing

Business Model

B2B

Customer Profile

Services & Consulting, Hardware Sales, Government Contracts

AI Layer

Non-AI

Keywords

surfactantbio-based surfactantgreen chemistrysustainable ingredientsplant-based chemicalsclean beauty ingredientsfuran-based chemistrydetergent ingredientspersonal care ingredientsbiodegradable surfactantssustainable manufacturingchemical formulationbio-economy

Historical Pricing

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Caplight Momentum Score

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Sironix Renewables Comparables

Compare Sironix Renewables with similar companies based on industry and business-model similarity.

Sironix Renewables comparables — related companies by embedding similarity
CompanySimilarityMarket Cap
GlycoSurf, Inc.
83%
Dispersa
83%
Holiferm
83%

Sironix Renewables Funding Rounds

Historical fundraising activity

Data table
RoundDateAmount RaisedValuationInvestorsSources
SeedMar 25, 2025
GrantAug 2, 2021
GrantSep 16, 2020
SeedSep 16, 2020

Key People

Founding team and executive leadership

Christoph Krumm

Co-founder, CEO

Founding Team

Shawn Eady

Chief Technology Officer

Executive Team

Sironix Renewables Investors

Notable investors and investment history

Market signals

Structured signals derived from secondary market and firmographic data.

  • Jun 18, 2026

    Monthly visitors grew 178% MoM, reaching 1.4K.

  • Mar 25, 2025

    $400K raised in grant funding.

Sironix Renewables Filings

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Sironix Renewables filings preview — column headings only; records require access
TypeDateAmount OfferedAmount SoldFilingPagesDownload

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Frequently Asked Questions

Common questions about Sironix Renewables's valuation, stock price, and market status.

Is Sironix Renewables a public or private company?

Sironix Renewables is a private company.

What is the current stock price of Sironix Renewables?

Sironix Renewables is a private company with no public stock price. No recent secondary market data is available.

How much is Sironix Renewables worth (valuation)?

Valuation information for Sironix Renewables is not publicly available.

Can I buy Sironix Renewables stock?

Sironix Renewables shares may be available on secondary markets subject to transfer restrictions. Caplight facilitates secondary market transactions for accredited investors. Visit https://www.caplight.com to learn more.

When was Sironix Renewables's last funding round?

Sironix Renewables's most recent funding round was Grant on March 25, 2025.

Who are the main investors in Sironix Renewables?

Key investors in Sironix Renewables include Arosa Capital Management, Oval Park Capital.

Will Sironix Renewables IPO soon?

No public IPO plans have been announced for Sironix Renewables.

How can I track Sironix Renewables secondary market activity?

Caplight tracks bids, offers, and trades for private companies. Visit https://www.caplight.com to monitor Sironix Renewables's secondary market activity and sign up for updates.

Firmographic Details

HeadquartersSeattle, Washington
Employee Range8
Year Founded2016
Last FundingMar 25, 2025

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