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Pure Blue Tech

Bellingham, WA · Founded 2013 · Privately Held (backing)

Developer of a self-cleaning membrane technology intended to generate and reuse water from various sources. Pure Blue Tech is based in Bellingham, WA and was founded in 2013. It was valued at $10 million at its seed round in Dec 2023, the last priced event on record. It has raised $3.9 million across 2 recorded rounds; the latest was an $871,005 seed round in Jan 2023.

PMV mark · valuation
$10.0M
Oct 2026
Priced at
its seed round
Dec 2023
Total raised
$3.9M
Last round
Seed Round
Jan 2023

Pure Blue Tech key facts

as of Oct 2026
  • Developer of a self-cleaning membrane technology intended to generate and reuse water from various sources.
  • Pure Blue Tech is valued at approximately $10.0M as of Oct 2026, set at its seed round, Dec 2023; nothing has traded since, per PrivateMarketView’s mark.
  • It has raised $3.9M across 2 recorded rounds; the latest was Seed Round ($871K) in Jan 2023.
  • Notable investors include Plug and Play Tech Center, WTIA Startup Program, Robin Hood Ventures, Rockies Venture Club, Allen Angel Capital — 14 tracked in total.
  • Pure Blue Tech has filed 2 Form Ds with the SEC since 2016, most recently Mar 2023 ($871K sold to 11 investors).
  • Status: Privately Held (backing).
PrivateMarketView mark
LOW confidence
$10.0M

Valued at $10.0M at its seed round, Dec 2023. Nothing has traded since.

set by its last priced roundas of Oct 2026question about this number?
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Pure Blue Tech funding rounds

2 rounds
Jan 2023Seed Round$871KSEC filing▮
Aug 2016Debt$300KSEC filing▮
Full funding history →

Pure Blue Tech valuation

Pure Blue Tech was valued at $10 million at its seed round in Dec 2023. That is the last priced event on record: no secondary trade or institutional fund mark has moved the figure since.

How much has Pure Blue Tech raised?

Pure Blue Tech has raised $3.9 million in total; 2 of its rounds are on record. The largest on record was an $871,005 seed round in Jan 2023.

Pure Blue Tech has filed 2 Form Ds with the SEC since 2016, most recently in Mar 2023 ($871,005 sold to 11 investors).

Pure Blue Tech investors

14 investors are on record for Pure Blue Tech, including Plug and Play Tech Center, WTIA Startup Program, Robin Hood Ventures and Rockies Venture Club. The seed round in Jan 2023 drew 11 investors.

About Pure Blue Tech

Developer of a self-cleaning membrane technology intended to generate and reuse water from various sources. The company offers ultrasonic and nanopatterned membrane technologies that combat membrane fouling and purify wastewater, seawater, milk, and other liquids with reduced costs, maintenance, chemicals, downtime and waste disposal, enabling industrial companies and municipalities to filter and purify water.

Sector
Energy
HQ
Bellingham, WA, United States
Founded
2013
Employees
11
Ownership
Privately Held (backing)

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