FundedIQ
Environmental Services

Brineworks: Funding, Investors & Team (Sep 2026)

The high-efficiency design of Brineworks' saltwater electrolyser enables industry-leading extraction of CO2 while producing green hydrogen (H2) at an affordable price.

brineworks.tech LinkedIn Amsterdam, Netherlands 1-10 employees
Total raised
$2.2M
Rounds
2
Latest
Seed
Feb 2025

Brineworks has raised $2.2M across 2 funding rounds on record, the most recent a Seed announced in Feb 2025.

Brineworks Company Profile and Key Stats

Total funding raised
$2.2M
across 2 rounds on record
Funding rounds on record
2
1 with no disclosed amount
Latest funding round
Seed
Feb 2025
Employees
1-10
reported band
Headquarters
Amsterdam, Netherlands

Latest funding round on record: Feb 2025.

Brineworks Funding Rounds

Date
Round
Amount
Seed
Undisclosed
Seed
$2.2M

1 of 2 rounds was announced without a disclosed amount and is excluded from the total.

Brineworks raised $2.2M in a Seed announced in Sep 2024.

5 months later, a Seed was announced in Feb 2025 with no disclosed amount.

Brineworks Founders and Leadership Team

Name
Role
Contact
Gudfinnur Sveinsson
Founder
Locked

Contact details for the Brineworks team: 1 of 1 has an email address on file.

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Brineworks Funding Compared to Other Environmental Services Startups

Segment
Companies
Median round
740
$5.0M
16,485
$3.1M

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Brineworks Funding FAQs

What does Brineworks do?

The high-efficiency design of Brineworks' saltwater electrolyser enables industry-leading extraction of CO2 while producing green hydrogen (H2) at an affordable price.

How much funding has Brineworks raised?

Brineworks has raised $2.2M across 2 rounds on record.

When did Brineworks last raise funding?

Brineworks' most recent funding round on record was announced in Feb 2025. The amount was not disclosed.

Who founded Brineworks?

FundedIQ lists Gudfinnur Sveinsson (Founder) at Brineworks.

Where is Brineworks headquartered?

Brineworks is based in Amsterdam, Noord-Holland, Netherlands.

How many employees does Brineworks have?

Brineworks is in the 1-10 employee band.

About FundedIQ's Brineworks Funding Data

FundedIQ tracks announced funding rounds and refreshes this profile every week. Round dates, stages and amounts are normalised to a single format, converted to US dollars, and de-duplicated: two records of the same round announced days apart are merged, and two genuinely different rounds are kept apart on the amounts they disclose. Amounts shown are the disclosed figures only — a round announced without a number is listed and excluded from the total rather than estimated.

Employee counts are reported bands, not exact headcounts. Founder and executive names carry the job title on record. Anything we do not hold for Brineworks is left off this page rather than filled in.

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