Overview

Sirail is a French manufacturer of electrical harnesses, enclosures, and control panels, headquartered in Crespin in the Nord-Pas-de-Calais region. Founded in 2007, it employs roughly 1,000 to 5,000 people and reports an estimated revenue band of $50 to 100 million. The company serves automotive, electric-vehicle, electronics, appliance, medical, and military-defense industries, with a strong focus on railway electrical systems. Its work includes design, manufacturing, integration, and maintenance of on-board electrical systems. In a recent development, Sirail announced its presence at InnoTrans 2026, a rail industry trade fair.

At a glance

What Sirail makes

The company lists transmission, assembly, and electronics among its products and holds ISO 9001 certification.

Products and capabilities described on the company's own site include Transmission, Assembly, Electronics (source: sirailgroup.com).

Certifications

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

• ISO 9001 — sirailgroup.com

Latest developments

• 2026-10-20 — Sirail à InnoTrans 2026 : innovation, expertise et échanges - Sirail (sirailgroup.com)

• 2026-10-07 — Sirail aux « Bravos de l’industrie » : faire découvrir les métiers de l’industrie aux jeunes générations - Sirail (sirailgroup.com)

• 2026-08-27 — 𝗨𝗻𝗲 𝗻𝗼𝘂𝘃𝗲𝗹𝗹𝗲 𝗲́𝘁𝗮𝗽𝗲 𝗽𝗼𝘂𝗿 𝗦𝗶𝗿𝗮𝗶𝗹 🚀 | SIRAIL (linkedin.com)

• 2026-04-17 — 📢 Le saviez-vous? SIRAIL est partenaire officiel de GS1 France! | SIRAIL (linkedin.com)

• 2026-02-06 — SIRAIL reshared CARE RAIL - Industrie ferroviaire: 𝐋𝐚 𝐆𝐫𝐚𝐩𝐩𝐞 𝐂𝐀𝐑𝐄 𝐀𝐥𝐬𝐭𝐨𝐦 𝐎𝐜𝐜𝐢𝐭𝐚𝐧𝐢𝐞 𝐞𝐧 𝐯𝐢𝐬𝐢𝐭𝐞 𝐜𝐡𝐞𝐳 𝐌𝐚𝐫𝐜𝐞𝐥 𝐂𝐇𝐄𝐕𝐀𝐋 (linkedin.com)

• 2025-10-14 — SIRAIL reshared CARE RAIL - Industrie ferroviaire: 🚆 𝐋𝐚 𝐠𝐫𝐚𝐩𝐩𝐞 𝐂𝐀𝐑𝐄 𝐀𝐥𝐬𝐭𝐨𝐦 𝐎𝐜𝐜𝐢𝐭𝐚𝐧𝐢𝐞 𝐫𝐞́𝐮𝐧𝐢𝐞 𝐜𝐡𝐞𝐳 𝐒𝐈𝐑𝐀𝐈𝐋 𝐚̀ 𝐋𝐚 𝐂𝐚𝐧𝐨𝐮𝐫𝐠𝐮𝐞! (linkedin.com)

Company details

Sirail is privately held, and its primary capability is listed as electronics and software. Sirail was founded in 2007, has an estimated 1,000-5,000 employees, and is headquartered in Crespin, Nord-Pas-de-Calais. On the LightSource stability read it is rated "Established & active": 19 years in operation (founded 2007). Holds ISO 9001 certification(s) per public sources.

Frequently asked questions

What does Sirail make?

Sirail is a French manufacturer of electrical harnesses, enclosures, and control panels, headquartered in Crespin in the Nord-Pas-de-Calais region. Founded in 2007, it employs roughly 1,000 to 5,000 people and reports an estimated revenue band of $50 to 100 million. The company serves automotive, electric-vehicle, electronics, appliance, medical, and military-defense industries, with a strong focus on railway electrical systems. Its work includes design, manufacturing, integration, and maintenance of on-board electrical systems. In a recent development, Sirail announced its presence at InnoTrans 2026, a rail industry trade fair.

Where is Sirail headquartered?

Sirail is headquartered in Crespin, Nord-Pas-de-Calais (1 Place des Ateliers, Crespin, Nord-Pas-de-Calais, 59154).

When was Sirail founded?

Sirail was founded in 2007.

How big is Sirail?

Sirail has an estimated 1,000-5,000 employees, with revenue in the $50-100M range (estimated).

What certifications does Sirail hold?

Sirail lists ISO 9001 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.