Verified Nov 2026
Electronics & Software
·
Ditzingen, Baden-Wuerttemberg
·
Since 1907
Gretsch-Unitas Deutschland is a German company headquartered in Ditzingen, Baden-Wuerttemberg, founded in 1907. It has an estimated 1,000 to 5,000 employees and an estimated annual revenue of $500 million to $1 billion, and it is privately held. The company serves the automotive, electronics, and construction industries. Its public materials list window assembly and glass products, and in 2026 it presented at the FENSTERBAU FRONTALE trade fair. It holds ISO 9001 certification.
Gretsch-Unitas Deutschland at a glance
Revenue
$500M-1B
Est. band
Employees
1,000-5,000
Founded
1907
Headquarters
Ditzingen, Baden-Wuerttemberg
Certifications
ISO 9001
Industries
Automotive
Electronics
Construction
STABILITY SIGNALS
Established & active
119 years in operation (founded 1907).
Holds ISO 9001 certification(s) per public sources.
Overview
Gretsch-Unitas Deutschland is a German company headquartered in Ditzingen, Baden-Wuerttemberg, founded in 1907. It has an estimated 1,000 to 5,000 employees and an estimated annual revenue of $500 million to $1 billion, and it is privately held. The company serves the automotive, electronics, and construction industries. Its public materials list window assembly and glass products, and in 2026 it presented at the FENSTERBAU FRONTALE trade fair. It holds ISO 9001 certification.
At a glance
Attribute | Detail |
|---|---|
Founded | 1907 |
Headquarters | Ditzingen, Baden-Wuerttemberg |
Employees | 1,000-5,000 |
Revenue | $500M-1B (estimated) |
Primary capability | Electronics & Software |
Certifications | ISO 9001 |
What Gretsch-Unitas Deutschland makes
The company's listed products include assembly and glass offerings, and it holds ISO 9001 certification.
Products and capabilities described on the company's own site include Assembly, Glass (source: g-u.com).
Certifications
Gretsch-Unitas Deutschland is associated with the following certifications in public sources. Confirm the certified scope for the specific plant producing your part:
ISO 9001 — gu.md
Latest developments
2026-10-01 — Jetzt wird's konkret: Der Umbau unseres Showrooms in Ditzingen ist in vollem Gange. | Gretsch-Unitas Deutschland (linkedin.com)
2026-05-05 — Öffne Welten. Verbinde Lösungen – Gretsch-Unitas auf der FENSTERBAU FRONTALE 2026 | Gretsch-Unitas GmbH (g-u.com)
2026-03-20 — Gretsch-Unitas Deutschland reshared ID4WIN - „Digitales Fenster“: Die Gretsch-Unitas GmbH Baubeschläge tritt der Kooperation ID4WIN bei (linkedin.com)
Company details
The company is privately held, with an estimated workforce of 1,000 to 5,000 and estimated revenue of $500 million to $1 billion, and it joined the ID4WIN cooperation for digital windows in March 2026. Gretsch-Unitas Deutschland was founded in 1907, has an estimated 1,000-5,000 employees, and is headquartered in Ditzingen, Baden-Wuerttemberg. On the LightSource stability read it is rated "Established & active": 119 years in operation (founded 1907). Holds ISO 9001 certification(s) per public sources.
Frequently asked questions
What does Gretsch-Unitas Deutschland make?
Gretsch-Unitas Deutschland is a German company headquartered in Ditzingen, Baden-Wuerttemberg, founded in 1907. It has an estimated 1,000 to 5,000 employees and an estimated annual revenue of $500 million to $1 billion, and it is privately held. The company serves the automotive, electronics, and construction industries. Its public materials list window assembly and glass products, and in 2026 it presented at the FENSTERBAU FRONTALE trade fair. It holds ISO 9001 certification.
Where is Gretsch-Unitas Deutschland headquartered?
Gretsch-Unitas Deutschland is headquartered in Ditzingen, Baden-Wuerttemberg.
When was Gretsch-Unitas Deutschland founded?
Gretsch-Unitas Deutschland was founded in 1907.
How big is Gretsch-Unitas Deutschland?
Gretsch-Unitas Deutschland has an estimated 1,000-5,000 employees, with revenue in the $500M-1B range (estimated).
What certifications does Gretsch-Unitas Deutschland hold?
Gretsch-Unitas Deutschland 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.
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