Identity graph
Kellenberger headquarters, locations and relationships
- Legal name
- Hardinge Kellenberger AG
- Industry
- Industrial Machinery Manufacturing
- Founded
- 1917
- Phone
- +41 71 242 91 11
- Website
- kellenberger.com
Kellenberger office locations
| City | State / region | Country | Type |
|---|---|---|---|
| Sankt Gallen | Saint Gallen | Switzerland | Headquarters |
| Shanghai | Shanghai | China | Office |
| Bron | Rhône-Alpes | France | Office |
| Krefeld | North Rhine-Westphalia | Germany | Office |
| Reutlingen | Baden-Wurttemberg | Germany | Office |
| Zug | Zug | Switzerland | Office |
- Parent company
- No parent company recorded in GraphIQ.ai.
Verified from public filings, company websites and news · Methodology
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About Kellenberger
Kellenberger is headquartered in Sankt Gallen, Saint Gallen, Switzerland. Founded in 1917, the company has 11 recorded locations across 5+ countries and employs approximately 235 people worldwide.
Where is Kellenberger's main office?
Kellenberger's main headquarters office is located at 28 Heiligkreuzstrasse, Sankt Gallen, Saint Gallen 9008, Switzerland. This is the company's primary corporate address.
Kellenberger regional offices
Beyond its headquarters in Sankt Gallen, Kellenberger has recorded locations in Switzerland, China, France, Germany and United States.
Kellenberger contact information
The main switchboard for Kellenberger headquarters can be reached at +41 71 242 91 11. Official website: kellenberger.com.
What does Kellenberger do?
Kellenberger is a machinery manufacturing company that offers lifecycle management and data services.
One entity, every stage
Put Kellenberger to work across your revenue bowtie
- Target Define the market Build the account list from companies shaped like your best customers, Kellenberger included. Fingerprint search
- Cover Plan territories Kellenberger's 11 locations roll up to one account, so it lands in one territory, once. Territory planning
- Engage Act on timing Leadership changes, funding and M&A arrive linked to the account, not a loose headline. Signal monitoring
- Convert Close on a resolved record Inbound and closed-won attach to one CRM record, with no duplicates to merge. CRM enrichment
- Retain Ground every answer Customer teams and AI agents answer from the same entity, with a source and a date. AI agent data layer
- Expand Find the next buyer inside Follow subsidiaries and divisions to the next team that can buy. Account expansion
About the source
What is GraphIQ.ai?
A B2B identity graph. It resolves each organization into one verified entity and maps its parent and subsidiaries, employees, competitors and news signals. Revenue teams use it in the product; AI agents query it through the REST API and MCP server.
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Kellenberger: frequently asked questions
Where is Kellenberger headquarters?
28 Heiligkreuzstrasse, Sankt Gallen, Saint Gallen 9008, Switzerland.
What is Kellenberger's phone number?
+41 71 242 91 11 (headquarters).
When was Kellenberger founded?
1917.
How many employees does Kellenberger have?
About 235, as of October 2026 (GraphIQ.ai estimate).
How many offices does Kellenberger have?
11 locations across 5+ countries, including Shanghai, Bron, Krefeld, Reutlingen.
Questions about GraphIQ.ai
Is GraphIQ.ai a list of companies like a spreadsheet?
No. Each organization resolves to one verified entity linked to its parent, subsidiaries, people and signals, so Kellenberger here is the same Kellenberger in your CRM, territory plan and agent answers.
Where does this Kellenberger data come from?
Public filings, company websites and news, resolved to one entity and continuously updated.