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Companies / Green Steel Environmental

Green Steel Environmental

Boulder, Colorado, United States

Green Steel Environmental provides wastewater treatment solutions using a patented additive called Green Steel PSR

Industrial & ManufacturingEnterprise Software

Green Steel Environmental, based in Boulder, Colorado, United States, has 1 investor on file, among them Rockies Venture Fund. Its latest round on record is Seed, 7 Aug 2025. Its site was last checked 12 Nov 2026: site answers.

greensteelenvironmental.com

Funding

1 round on record
Latest roundSeed7 Aug 2025
Since that round1 year 3 monthsno later round on record
Investors in its rounds2none with a VCinfo profile yet
Aug 2025SeedLed by The Central Texas Angel Network, with 1 other

Round sizes and total raised are on Fundup AI, our sister product for funding data.

Investors

1 investor on file
InvestorEvidenceType
Rockies Venture FundPortfolio pageVenture capital

More from Rockies Venture Fund

12 companies on its checked portfolio

Its portfolio leans to AI & Machine Learning (33%), Healthcare & Biotech (27%), Industrial & Manufacturing (13%).

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See Rockies Venture Fund's full profile · Who invests alongside it

A company is shown only after its own site answers and carries its name. Sites are checked again on a schedule, because domains lapse and get bought. Round stages and dates come from Fundup AI; investor links come from portfolio pages and rounds; other facts name their source when you point at them. How we grade the data

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VCinfo API
$ curl -H "X-API-Key: YOUR_KEY" \
  https://api.vcinfo.io/v1/companies/greensteelenvironmental.com/investors

# also
GET /v1/companies/greensteelenvironmental.com
GET /v1/companies/greensteelenvironmental.com/news
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