Verified Nov 2026
Other
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Frankenthal, Rheinland-Pfalz
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Since 1871
KSB Company, officially KSB SE & Co. KGaA, is a German pump and valve manufacturer headquartered in Frankenthal, Rheinland-Pfalz. The company was founded in 1871 and is publicly listed under the ticker KSB. It employs between 10,000 and 50,000 people and serves industries including water management, building services, petrochemicals, mining, and energy. Recent reporting describes a planned expansion of its Eta production facility in Frankenthal, which breaks ground on a EUR 70 million project.
KSB Company at a glance
Revenue
3.3B
Employees
10,000-50,000
Founded
1871
Headquarters
Frankenthal, Rheinland-Pfalz
Ownership
Publicly traded (FRA: KSB)
Certifications
ISO 14001 · ISO 45001 · ISO 9001
Industries
Automotive
Electric Vehicles
Construction
Renewable Energy
Industrial Equipment
STABILITY SIGNALS
Established & strong
155 years in operation (founded 1871).
Publicly listed; no distress event on record.
Holds ISO 14001, ISO 45001, ISO 9001 certification(s) per public sources.
Overview
KSB Company, officially KSB SE & Co. KGaA, is a German pump and valve manufacturer headquartered in Frankenthal, Rheinland-Pfalz. The company was founded in 1871 and is publicly listed under the ticker KSB. It employs between 10,000 and 50,000 people and serves industries including water management, building services, petrochemicals, mining, and energy. Recent reporting describes a planned expansion of its Eta production facility in Frankenthal, which breaks ground on a EUR 70 million project.
At a glance
Attribute | Detail |
|---|---|
Founded | 1871 |
Headquarters | Frankenthal, Rheinland-Pfalz |
Employees | 10,000-50,000 |
Revenue | 3.3B |
Ownership | Publicly traded (FRA: KSB) |
Certifications | ISO 14001 · ISO 45001 · ISO 9001 |
What KSB Company makes
KSB manufactures centrifugal, submersible, wastewater, and circulator pumps along with industrial valves, and holds ISO 9001, ISO 14001, and ISO 45001 certifications.
Products and capabilities described on the company's own site include Pump, Casting, Steel (source: ksb.com).
Certifications
KSB Company is associated with the following certifications in public sources. Confirm the certified scope for the specific plant producing your part:
Latest developments
2026-11-05 — KSB USA to Open $25 Million Pump and Valve Assembly and Service Center Expansion - Wedoany (wedoany.com)
2026-09-30 — KSB jumps on receipt of $12.4 million export order from Dangote Projects| Capital Market News (capitalmarket.com)
2026-06-15 — KSB breaks ground on €70mn expansion of Eta production facility in Frankenthal, Germany - Industrial Valve News (industrialvalvenews.com)
2026-03-11 — KSB SE & Co. KGaA / KSB erhält größten Auftrag der Firmengeschichte (FOTO) (ad-hoc-news.de)
2025-11-18 — KSB's Big US Expansion Reliability Digitalization And A Bold Strategy For 2025 (wateronline.com)
2025-10-15 — KSB Shanghai Chemical Engineering Pump Plant Test Bench Officially Inaugurated | KSB (ksb.com)
Facilities
KSB Company is headquartered in Frankenthal, Rheinland-Pfalz. Public sources also reference these locations:
Frankenthal, Germany — industrialvalvenews.com
Richmond, Virginia — ksb.com
Company details
KSB reported sales revenue of approximately EUR 3.0 billion and operates 102 subsidiaries and 170 service centers, with its own facilities in Frankenthal, Germany and Richmond, Virginia. KSB Company was founded in 1871, has an estimated 10,000-50,000 employees, and is headquartered in Frankenthal, Rheinland-Pfalz. On the LightSource stability read it is rated "Established & strong": 155 years in operation (founded 1871). Publicly listed; no distress event on record. Holds ISO 14001, ISO 45001, ISO 9001 certification(s) per public sources.
Frequently asked questions
What does KSB Company do?
KSB Company, officially KSB SE & Co. KGaA, is a German pump and valve manufacturer headquartered in Frankenthal, Rheinland-Pfalz. The company was founded in 1871 and is publicly listed under the ticker KSB. It employs between 10,000 and 50,000 people and serves industries including water management, building services, petrochemicals, mining, and energy. Recent reporting describes a planned expansion of its Eta production facility in Frankenthal, which breaks ground on a EUR 70 million project.
Where is KSB Company headquartered?
KSB Company is headquartered in Frankenthal, Rheinland-Pfalz (9 Johann-Klein-Strasse, Frankenthal, Rheinland-Pfalz, 67227).
When was KSB Company founded?
KSB Company was founded in 1871.
How big is KSB Company?
KSB Company has an estimated 10,000-50,000 employees, with revenue in the 3.3B range.
Is KSB Company publicly traded?
Publicly traded (FRA: KSB). Public financial figures are drawn from its filings.
What certifications does KSB Company hold?
KSB Company lists ISO 14001 · ISO 45001 · ISO 9001 on its website. Confirm the certified scope for the specific plant producing your part.
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