Overview

Secondo Mona S.p.A. is a privately owned Italian aerospace manufacturer headquartered in Somma Lombardo, Lombardia, Italy, founded in 1903 and still managed by the founding Mona family. It designs, produces, and maintains on-board fuel systems and equipment for civil and military aircraft, helicopters, and unmanned aerial vehicles, with an estimated workforce of 200-500 and revenue of $50-100M. Its capabilities also serve the automotive, electric-vehicle, electronics, military-defense, renewable-energy, and industrial-equipment sectors. In January 2026 the company reported annual revenue above 70 million euros.

At a glance

What Secondo Mona S.p.A. makes

Its product range includes fuel system components and gear, machining, casting, and assembly capabilities, and it holds AS9100, ISO 9001, and Nadcap certifications.

Products and capabilities described on the company's own site include Fuel System, Gear, Machining, Casting, Assembly (source: secondomona.com).

Certifications

Secondo Mona S.p.A. is associated with the following certifications in public sources. Confirm the certified scope for the specific plant producing your part:

• AS9100 — secondomona.com

• ISO 9001 — secondomona.com

• Nadcap — secondomona.com

Latest developments

• 2026-09-07 — Nuovo traguardo per Secondo Mona | Secondo Mona S.p.A. (linkedin.com)

• 2026-09-01 — Aerospace Fuel System of the year 2026 in Europe - Secondo Mona (secondomona.com)

• 2026-01-30 — Secondo Mona accelera con il piano “Road to 100”: nel 2025 ... (bebeez.it)

• 2026-01-28 — Effetto lean: fatturato oltre 70 milioni di euro per la Secondo Mona di Somma Lombardo (varesenews.it)

• 2026-01-28 — Secondo Mona di Somma Lombardo, il fatturato supera i 70 ... (malpensa24.it)

• 2025-11-28 — Secondo Mona SpA - Somma Lombardo (VA) - Osl.it (osl.it)

Company details

Operating as a family-managed private company since 1903, it supplies aerospace and defense customers across several industries. Secondo Mona S.p.A. was founded in 1903, has an estimated 200-500 employees, and is headquartered in Somma Lombardo, Lombardia. On the LightSource stability read it is rated "Established & active": 123 years in operation (founded 1903). Holds AS9100, ISO 9001, Nadcap certification(s) per public sources.

Frequently asked questions

What does Secondo Mona S.p.A. make?

Secondo Mona S.p.A. is a privately owned Italian aerospace manufacturer headquartered in Somma Lombardo, Lombardia, Italy, founded in 1903 and still managed by the founding Mona family. It designs, produces, and maintains on-board fuel systems and equipment for civil and military aircraft, helicopters, and unmanned aerial vehicles, with an estimated workforce of 200-500 and revenue of $50-100M. Its capabilities also serve the automotive, electric-vehicle, electronics, military-defense, renewable-energy, and industrial-equipment sectors. In January 2026 the company reported annual revenue above 70 million euros.

Where is Secondo Mona S.p.A. headquartered?

Secondo Mona S.p.A. is headquartered in Somma Lombardo, Lombardia (1 Via Carlo del Prete, Somma Lombardo, Lombardia, 21019).

When was Secondo Mona S.p.A. founded?

Secondo Mona S.p.A. was founded in 1903.

How big is Secondo Mona S.p.A.?

Secondo Mona S.p.A. has an estimated 200-500 employees, with revenue in the $50-100M range (estimated).

What certifications does Secondo Mona S.p.A. hold?

Secondo Mona S.p.A. lists AS9100 · ISO 9001 · Nadcap on its website. Confirm the certified scope for the specific plant producing your part.

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Last verified Nov 2026. Is this your company? Request a correction.