Constellium

Constellium SE is a global leader in the development, manufacturing, and recycling of high value-added aluminum products and solutions. Founded in 2011, the company has a rich heritage in the aluminum industry, stemming from pioneers like Pechiney and Alcan. Headquartered in Paris, France, Constellium operates around 25 manufacturing sites and 3 R&D centers across Europe, North America, and China. The company is organized into three main business units: Aerospace and Transportation, which produces advanced aluminum alloys for the aerospace and transportation sectors; Packaging and Automotive Rolled Products, focusing on rolled aluminum products for packaging and automotive applications; and Automotive Structures and Industry, which specializes in extruded aluminum profiles. Constellium is recognized as a market leader in several segments, including aerospace plates and can body stock. With a commitment to sustainability and innovation, Constellium aims to provide high value-added aluminum solutions while enhancing recycling rates and developing new products.

Mining & Metals Paris, France Founded 2011 ~901 employees NASDAQ: CSTM

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Employees
901
+0.1% in the 3 months to Jun 2025
Revenue / employee
$8.5M
Revenue ~$7.6B
Stock
CSTM
NASDAQ
12-month attrition
8.8%
Tech: 8.4%
H1B filings, FY2026
3
Sponsors visas

Salaries at Constellium

All salaries

7 salary profiles in the US

Pay by level, gender and ethnicity

H-1B sponsorship

H-1B Sponsorship Limited
H-1B Filings by Department
Engineering17
Consulting1

The department split adds up all the years listed above. FY2026 alone: 3 filings.

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Constellium FAQ

How many employees does Constellium have?

Constellium has about 901 employees, up 0.1% over the 3 months to Jun 2025.

Does Constellium sponsor H1B visas?

Yes. Constellium filed 3 H1B (LCA) applications in FY2026, according to the latest U.S. Department of Labor disclosures. Most of them were for Engineering roles.

What is Constellium's revenue per employee?

Constellium makes about $8.47M in revenue per employee, based on $7.63B annual revenue and 901 employees.

How much does Constellium pay?

6figr has 7 salary profiles for Constellium in the US, with pay broken down by role, level, gender and ethnicity on the Constellium salaries page. See Constellium salaries

Is Constellium a public company?

Yes. Constellium is publicly traded under the ticker CSTM on NASDAQ.

Data from Company Prospectus, DOL LCA disclosures, WARN notices and 6figr salary profiles.