FundedIQ
Energy

Sinergy Flow: Funding, Investors & Team (Sep 2026)

Redox flow battery (RFB) for long-term energy storage: sustainable and affordable (LDES)

www.sinergyflow.com LinkedIn Milano, Italy 1-10 employees
Battery Energy Energy Efficiency Energy StorageRedox flow battery (rfb) Long-duration energy storage (ldes) Circular economy Electrolytes formulation Energy storage
Total raised
$10.2M
Rounds
2
Latest
Seed
Feb 2026

Sinergy Flow has raised $10.2M across 2 funding rounds on record, the most recent a Seed of $8.3M announced in Feb 2026.

That round is below the $15M median round size for Energy companies tracked on FundedIQ over the last two years.

Sinergy Flow Company Profile and Key Stats

Total funding raised
$10.2M
across 2 rounds on record
Funding rounds on record
2
Latest funding round
Seed
$8.3M in Feb 2026
Employees
1-10
reported band
Headquarters
Milano, Italy

Latest funding round on record: Feb 2026.

Sinergy Flow Funding Rounds

Date
Round
Amount
Seed
$8.3M
Seed
$1.9M

Sinergy Flow raised $1.9M in a Seed announced in Nov 2022.

3.3 years later, a Seed of $8.3M was announced in Feb 2026.

Sinergy Flow Founders and Leadership Team

Name
Role
Contact
Matteo Salerno
Founder
Locked
Alessandra Accogli
CEO
Locked

Contact details for the Sinergy Flow team: 2 of 2 have an email address on file.

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Sinergy Flow Funding Compared to Other Energy Startups

Segment
Companies
Median round
2,284
$15M
604
$3.5M
16,485
$3.1M

Sinergy Flow's latest round of $8.3M is below the median round in Energy. Medians cover the last 24 months of disclosed rounds.

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Sinergy Flow Funding FAQs

What does Sinergy Flow do?

Redox flow battery (RFB) for long-term energy storage: sustainable and affordable (LDES)

How much funding has Sinergy Flow raised?

Sinergy Flow has raised $10.2M across 2 rounds on record. The most recent is a Seed of $8.3M announced in Feb 2026.

When did Sinergy Flow last raise funding?

Sinergy Flow's most recent funding round on record is a Seed of $8.3M, announced in Feb 2026.

Who founded Sinergy Flow?

FundedIQ lists Matteo Salerno (Founder) at Sinergy Flow.

Who is the CEO of Sinergy Flow?

Alessandra Accogli is listed as CEO at Sinergy Flow.

Where is Sinergy Flow headquartered?

Sinergy Flow is based in Milano, Lombardia, Italy.

How many employees does Sinergy Flow have?

Sinergy Flow is in the 1-10 employee band.

How does Sinergy Flow's funding compare to other Energy startups?

Sinergy Flow's latest round of $8.3M is below the $15M median round size for Energy companies on FundedIQ across 2,284 tracked companies over the last two years.

About FundedIQ's Sinergy Flow 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 Sinergy Flow is left off this page rather than filled in.

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