Verified Nov 2026
Batteries & E-Mobility
·
Vimercate, Lombardy
·
Since 1942
Fimer is an Italian manufacturer of solar inverters, EV charging equipment, and battery systems, founded in 1942 and headquartered in Vimercate, Lombardy. It is privately held and falls in the 1,000 to 5,000 employee band, with estimated revenue of $100 to 250 million. The company serves renewable energy, automotive, electric vehicle, electronics, and industrial equipment markets. In 2026 it reported plans for a 415 kW string inverter, scheduled for market release in June 2027.
Fimer at a glance
Revenue
$100-250M
Est. band
Employees
1,000-5,000
Founded
1942
Headquarters
Vimercate, Lombardy
Certifications
ISO 14001 · ISO 45001 · ISO 9001
Import activity
228
Industries
Automotive
Electric Vehicles
Electronics
Renewable Energy
Industrial Equipment
Sourcing and import activity
From US customs bill-of-lading records
US sea imports
228
Named foreign suppliers
8
Top origins
Italy · Singapore · China · Colombia
Shared foreign counterparties do not establish that these companies buy from Fimer.
What this tells a buyer
Fimer's publicly reported activity in 2026 includes an announced strategy for battery energy storage systems and a planned string inverter launch in June 2027, as covered by pv magazine Italia.
The company holds ISO 9001, ISO 14001, and ISO 45001 certifications and operates production sites in Italy and India.
Fimer's Italian and Indian facilities and its battery system supply deal for AMP's Battery Box rollout, reported in April 2026, position it in grid flexibility projects.
Source: US customs bill-of-lading records and public filings · Last verified Nov 05, 2026
STABILITY SIGNALS
Established & active
84 years in operation (founded 1942).
Holds ISO 14001, ISO 45001, ISO 9001 certification(s) per public sources.
Overview
Fimer is an Italian manufacturer of solar inverters, EV charging equipment, and battery systems, founded in 1942 and headquartered in Vimercate, Lombardy. It is privately held and falls in the 1,000 to 5,000 employee band, with estimated revenue of $100 to 250 million. The company serves renewable energy, automotive, electric vehicle, electronics, and industrial equipment markets. In 2026 it reported plans for a 415 kW string inverter, scheduled for market release in June 2027.
At a glance
Attribute | Detail |
|---|---|
Founded | 1942 |
Headquarters | Vimercate, Lombardy |
Employees | 1,000-5,000 |
Revenue | $100-250M (estimated) |
Primary capability | Batteries & E-Mobility |
Certifications | ISO 14001 · ISO 45001 · ISO 9001 |
What Fimer makes
The company holds ISO 9001, ISO 14001, and ISO 45001 certifications and operates production sites in Italy and India.
Products and capabilities described on the company's own site include Electronics, Welding, Battery, Emissions (source: fimer.com).
Certifications
Fimer is associated with the following certifications in public sources. Confirm the certified scope for the specific plant producing your part:
Trade and customs footprint
Fimer's publicly reported activity in 2026 includes an announced strategy for battery energy storage systems and a planned string inverter launch in June 2027, as covered by pv magazine Italia. US customs bill-of-lading records list 228 inbound shipments across 8 foreign suppliers, with top origins including Italy · Singapore · China · Colombia.
Latest developments
2026-09-11 — Powering captive solar across Punjab with FIMER technology. ☀️⚡ | FIMER (linkedin.com)
2026-06-30 — Fimer spiega strategia, lancio dell’inverter di stringa da 415 kW, sul mercato a giugno 2027 - pv magazine Italia (pv-magazine.it)
2026-05-04 — Fimer spiega strategia BESS per 2026 e 2027: segmento in forte crescita - pv magazine Italia (pv-magazine.it)
2026-04-24 — FIMER to Supply Battery Systems for AMP’s Battery Box Rollout to Boost Grid Flexibility - SolarQuarter (solarquarter.com)
2026-02-09 — FIMER Names Alberto Pinori to Key Leadership Role to Drive Commercial Strategy and Sustainable Growth in Italy - SolarQuarter (solarquarter.com)
2026-02-06 — La Fimer al tavolo del Made in Italy. Obiettivo vendite e investimenti (lanazione.it)
Facilities
Fimer is headquartered in Vimercate, Lombardy. Public sources also reference these locations:
Italy — solarquarter.com
India — fimer.com
Company details
Fimer's Italian and Indian facilities and its battery system supply deal for AMP's Battery Box rollout, reported in April 2026, position it in grid flexibility projects. Fimer was founded in 1942, has an estimated 1,000-5,000 employees, and is headquartered in Vimercate, Lombardy. On the LightSource stability read it is rated "Established & active": 84 years in operation (founded 1942). Holds ISO 14001, ISO 45001, ISO 9001 certification(s) per public sources.
Frequently asked questions
What does Fimer make?
Fimer is an Italian manufacturer of solar inverters, EV charging equipment, and battery systems, founded in 1942 and headquartered in Vimercate, Lombardy. It is privately held and falls in the 1,000 to 5,000 employee band, with estimated revenue of $100 to 250 million. The company serves renewable energy, automotive, electric vehicle, electronics, and industrial equipment markets. In 2026 it reported plans for a 415 kW string inverter, scheduled for market release in June 2027.
Where is Fimer headquartered?
Fimer is headquartered in Vimercate, Lombardy (30 Via John Fitzgerald Kennedy, Vimercate, Lombardy, 20871).
When was Fimer founded?
Fimer was founded in 1942.
How big is Fimer?
Fimer has an estimated 1,000-5,000 employees, with revenue in the $100-250M range (estimated).
What certifications does Fimer hold?
Fimer lists ISO 14001 · ISO 45001 · ISO 9001 on its website. Confirm the certified scope for the specific plant producing your part.
Does Fimer import from overseas suppliers?
US customs bill-of-lading records show 228 inbound shipments for Fimer, with top origins including Italy · Singapore · China · Colombia.
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Last verified Nov 2026. Is this your company? Request a correction.
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