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Energy

Fusebox Energy: Funding, Investors & Team (Sep 2026)

Fusebox develops an energy management platform that integrates and optimizes distributed power resources. The company offers modular SaaS solutions for power utilities, commercials, and industries to integrate renewable energy, reduce energy imbalances, and generate revenue. The company's cloud-based solution allows clients to manage assets like PV parks, energy storage systems, and consumption patterns, reducing energy imbalances by 95%, saving 35% on costs, and increasing revenue by 40%.

www.fusebox.energy LinkedIn Tallinn, Estonia 11-50 employees
Energy Energy Management Energy Storage Smart Cities B2B
Total raised
$5.3M
Rounds
2
Latest
Undisclosed round
Jan 2025

Fusebox Energy has raised $5.3M across 2 funding rounds on record, the most recent an undisclosed round of $2.7M announced in Jan 2025.

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

Fusebox Energy Company Profile and Key Stats

Total funding raised
$5.3M
across 2 rounds on record
Funding rounds on record
2
Latest funding round
Undisclosed round
$2.7M in Jan 2025
Employees
11-50
reported band
Headquarters
Tallinn, Estonia

Latest funding round on record: Jan 2025.

Fusebox Energy Funding Rounds

Date
Round
Amount
Undisclosed round
$2.7M
Seed
$2.6M

Fusebox Energy raised $2.6M in a Seed announced in Dec 2022.

2.1 years later, an undisclosed round of $2.7M was announced in Jan 2025.

Fusebox Energy Founders and Leadership Team

Name
Role
Contact
Tarvo Ong
Founder
Locked

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

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Fusebox Energy Funding Compared to Other Energy Startups

Segment
Companies
Median round
2,284
$15M
218
$1.9M

Fusebox Energy's latest round of $2.7M is below the median round in Energy. Medians cover the last 24 months of disclosed rounds.

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Fusebox Energy Funding FAQs

What does Fusebox Energy do?

Fusebox develops an energy management platform that integrates and optimizes distributed power resources. The company offers modular SaaS solutions for power utilities, commercials, and industries to integrate renewable energy, reduce energy imbalances, and generate revenue. The company's cloud-based solution allows clients to manage assets like PV parks, energy storage systems, and consumption patterns, reducing energy imbalances by 95%, saving 35% on costs, and increasing revenue by 40%.

How much funding has Fusebox Energy raised?

Fusebox Energy has raised $5.3M across 2 rounds on record. The most recent is an undisclosed round of $2.7M announced in Jan 2025.

When did Fusebox Energy last raise funding?

Fusebox Energy's most recent funding round on record is an undisclosed round of $2.7M, announced in Jan 2025.

Who founded Fusebox Energy?

FundedIQ lists Tarvo Ong (Founder) at Fusebox Energy.

Where is Fusebox Energy headquartered?

Fusebox Energy is based in Tallinn, Harjumaa, Estonia.

How many employees does Fusebox Energy have?

Fusebox Energy is in the 11-50 employee band.

How does Fusebox Energy's funding compare to other Energy startups?

Fusebox Energy's latest round of $2.7M 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 Fusebox Energy 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 Fusebox Energy is left off this page rather than filled in.

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