Overview

Pietro Rosa TBM is an Italian manufacturer founded in 1887 and headquartered in Maniago, Friuli-Venezia Giulia. It produces components for gas and steam turbines and aerostructures, including forged parts such as turbine blades, and operates plants in Europe and the USA. The company employs roughly 200 to 500 people, with estimated annual revenue of $50 to 100 million, and is privately held. It serves the aerospace, defense, energy, oil and gas, marine, automotive, and industrial equipment sectors. Recent public announcements include a long-term agreement extension with Leonardo Helicopters.

At a glance

What Pietro Rosa TBM makes

Its capabilities include precision forging, high-speed machining, and surface treatments, and it holds ISO 14001 and Nadcap certifications.

Products and capabilities described on the company's own site include Machining, Forging, Turbocharger, Aluminum, Forged (source: pietrorosatbm.it).

Certifications

Pietro Rosa TBM is associated with the following certifications in public sources. Confirm the certified scope for the specific plant producing your part:

• ISO 14001 — pietrorosatbm.it

• Nadcap — aerospacehub.it

Latest developments

• 2026-07-24 — Thank you Mr. Dominique Dupuy. | Pietro Rosa TBM (linkedin.com)

• 2026-07-23 — / Press - Pietro Rosa TBM (pietrorosatbm.it)

• 2026-07-21 — 𝗖𝗲𝗹𝗲𝗯𝗿𝗮𝘁𝗶𝗻𝗴 𝗮 𝗗𝗲𝗰𝗮𝗱𝗲 𝗶𝗻 𝗖𝗼𝗻𝗻𝗲𝗰𝘁𝗶𝗰𝘂𝘁: 𝗣𝗶𝗲𝘁𝗿𝗼 𝗥𝗼𝘀𝗮 𝗧𝗕𝗠 𝗮𝗻𝗱 New England Airfoil Products Inc. - 𝗡𝗘𝗔𝗣 | Pietro Rosa TBM (linkedin.com)

• 2026-07-21 — 𝗣𝗶𝗲𝘁𝗿𝗼 𝗥𝗼𝘀𝗮 𝗧𝗕𝗠 𝗣𝗿𝗼𝘂𝗱 𝗣𝗮𝗿𝘁𝗻𝗲𝗿 𝗼𝗳 𝗦𝗮𝗳𝗿𝗮𝗻 𝗔𝗲𝗿𝗼 𝗕𝗼𝗼𝘀𝘁𝗲𝗿𝘀 𝗼𝗻 𝗥𝗜𝗦𝗘 𝗗𝗲𝗺𝗼𝗻𝘀𝘁𝗿𝗮𝘁𝗶𝗼𝗻 𝗣𝗿𝗼𝗴𝗿𝗮𝗺 | Pietro Rosa TBM (linkedin.com)

• 2026-07-20 — 𝗣𝗶𝗲𝘁𝗿𝗼 𝗥𝗼𝘀𝗮 𝗧𝗕𝗠 𝗲𝘅𝘁𝗲𝗻𝗱𝘀 𝗟𝗼𝗻𝗴-𝗧𝗲𝗿𝗺 𝗔𝗴𝗿𝗲𝗲𝗺𝗲𝗻𝘁 𝘄𝗶𝘁𝗵 𝗟𝗲𝗼𝗻𝗮𝗿𝗱𝗼 𝗛𝗲𝗹𝗶𝗰𝗼𝗽𝘁𝗲𝗿𝘀 | Pietro Rosa TBM (linkedin.com)

• 2026-04-24 — Pietro Rosa Tbm, decolla il fatturato: 100 assunzioni in tre anni a Maniago | Messaggero Veneto (messaggeroveneto.it)

Company details

The company has developed over 1,500 products and reports work with international OEMs and aerospace primes. Pietro Rosa TBM was founded in 1887, has an estimated 200-500 employees, and is headquartered in Maniago, Friuli-Venezia Giulia. On the LightSource stability read it is rated "Established & active": 139 years in operation (founded 1887). Holds ISO 14001, Nadcap certification(s) per public sources.

Frequently asked questions

What does Pietro Rosa TBM make?

Pietro Rosa TBM is an Italian manufacturer founded in 1887 and headquartered in Maniago, Friuli-Venezia Giulia. It produces components for gas and steam turbines and aerostructures, including forged parts such as turbine blades, and operates plants in Europe and the USA. The company employs roughly 200 to 500 people, with estimated annual revenue of $50 to 100 million, and is privately held. It serves the aerospace, defense, energy, oil and gas, marine, automotive, and industrial equipment sectors. Recent public announcements include a long-term agreement extension with Leonardo Helicopters.

Where is Pietro Rosa TBM headquartered?

Pietro Rosa TBM is headquartered in Maniago, Friuli-Venezia Giulia (7 Via Francesco Petrarca, Maniago, Friuli-Venezia Giulia, 33085).

When was Pietro Rosa TBM founded?

Pietro Rosa TBM was founded in 1887.

How big is Pietro Rosa TBM?

Pietro Rosa TBM has an estimated 200-500 employees, with revenue in the $50-100M range (estimated).

What certifications does Pietro Rosa TBM hold?

Pietro Rosa TBM lists ISO 14001 · 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.