Verified Nov 2026
Electronics & Software
·
Gerlingen, Baden-Wuerttemberg
·
Since
Bosch Thermotechnik GmbH, operating as Bosch Home Comfort Group, makes heating, ventilation, and air conditioning products, including heat pumps, boilers, and building technology. It is headquartered in Gerlingen, Germany, and is a subsidiary of Robert Bosch GmbH. The company employs an estimated 10,000 to 50,000 people, with an estimated annual revenue of $1 to 5 billion. It serves residential, commercial, and industrial customers in the automotive, electronics, construction, and plumbing-hardware sectors. In 2026, the company reported investments of 200 million euros in its existing and acquired business.
Bosch Thermotechnik GmbH at a glance
Revenue
$1-5B
Est. band
Employees
10,000-50,000
Headquarters
Gerlingen, Baden-Wuerttemberg
Certifications
ISO 9001
Import activity
3208
Industries
Automotive
Electric Vehicles
Electronics
Appliance
Construction
Plumbing & Hardware
Sourcing and import activity
From US customs bill-of-lading records
US sea imports
3208
Named foreign suppliers
50
Top origins
China · South Korea · Thailand · Singapore
Shared foreign counterparties do not establish that these companies buy from Bosch Thermotechnik GmbH.
What this tells a buyer
No customs data is available for this company, and the most recent reported development is a 200 million euro investment program in its existing and acquired business, announced in January 2026.
The company holds ISO 9001 certification and offers heat pumps, boilers, ventilation and air conditioning systems, and smart building technology.
The company is a subsidiary of Robert Bosch GmbH and reports Bosch as a customer.
Source: US customs bill-of-lading records and public filings · Last verified Nov 05, 2026
Overview
Bosch Thermotechnik GmbH, operating as Bosch Home Comfort Group, makes heating, ventilation, and air conditioning products, including heat pumps, boilers, and building technology. It is headquartered in Gerlingen, Germany, and is a subsidiary of Robert Bosch GmbH. The company employs an estimated 10,000 to 50,000 people, with an estimated annual revenue of $1 to 5 billion. It serves residential, commercial, and industrial customers in the automotive, electronics, construction, and plumbing-hardware sectors. In 2026, the company reported investments of 200 million euros in its existing and acquired business.
At a glance
Attribute | Detail |
|---|---|
Headquarters | Gerlingen, Baden-Wuerttemberg |
Employees | 10,000-50,000 |
Revenue | $1-5B (estimated) |
Primary capability | Electronics & Software |
Certifications | ISO 9001 |
What Bosch Thermotechnik GmbH makes
The company holds ISO 9001 certification and offers heat pumps, boilers, ventilation and air conditioning systems, and smart building technology.
Certifications
Bosch Thermotechnik GmbH is associated with the following certifications in public sources. Confirm the certified scope for the specific plant producing your part:
ISO 9001 — contentspeed.ro
Trade and customs footprint
No customs data is available for this company, and the most recent reported development is a 200 million euro investment program in its existing and acquired business, announced in January 2026. US customs bill-of-lading records list 3208 inbound shipments across 50 foreign suppliers, with top origins including China · South Korea · Thailand · Singapore.
Known customers
The counterparties below come from public sources that state the relationship directly. A shared counterparty does not by itself establish a current buying relationship unless the source says so:
Bosch — reported by bosch-industrial.com
Latest developments
2026-11-01 — Bosch Home Comfort eyes double-digit share in India AC market with dual-brand strategy, ETManufacturing (indiatimes.com)
2026-05-12 — Wetzlar als Zugpferd? Bosch Home Comfort Group mit Wärmepumpen auf Wachstumskurs (mittelhessen.de)
2026-02-02 — Bosch Home Comfort Group: Stable in a difficult market environment - Bosch Media Service (bosch-presse.de)
2026-01-30 — Forschung und Entwicklung für Wärmepumpen-Hybridlösungen - Bosch Media Service (bosch-presse.de)
2026-01-29 — 200 Millionen Euro Investitionen in das bestehende und akquirierte Geschäft - Bosch Media Service (bosch-presse.de)
2025-12-08 — SHK-Journal: 15 Jahre erfolgreiche Partnerschaft bei Raumklimatisierung (shk-journal.de)
Company details
The company is a subsidiary of Robert Bosch GmbH and reports Bosch as a customer. Bosch Thermotechnik GmbH has an estimated 10,000-50,000 employees, and is headquartered in Gerlingen, Baden-Wuerttemberg.
Frequently asked questions
What does Bosch Thermotechnik GmbH make?
Bosch Thermotechnik GmbH, operating as Bosch Home Comfort Group, makes heating, ventilation, and air conditioning products, including heat pumps, boilers, and building technology. It is headquartered in Gerlingen, Germany, and is a subsidiary of Robert Bosch GmbH. The company employs an estimated 10,000 to 50,000 people, with an estimated annual revenue of $1 to 5 billion. It serves residential, commercial, and industrial customers in the automotive, electronics, construction, and plumbing-hardware sectors. In 2026, the company reported investments of 200 million euros in its existing and acquired business.
Where is Bosch Thermotechnik GmbH headquartered?
Bosch Thermotechnik GmbH is headquartered in Gerlingen, Baden-Wuerttemberg (1 Robert-Bosch-Platz, Gerlingen, Baden-Wuerttemberg, 70839).
How big is Bosch Thermotechnik GmbH?
Bosch Thermotechnik GmbH has an estimated 10,000-50,000 employees, with revenue in the $1-5B range (estimated).
What certifications does Bosch Thermotechnik GmbH hold?
Bosch Thermotechnik GmbH lists ISO 9001 on its website. Confirm the certified scope for the specific plant producing your part.
Does Bosch Thermotechnik GmbH import from overseas suppliers?
US customs bill-of-lading records show 3208 inbound shipments for Bosch Thermotechnik GmbH, with top origins including China · South Korea · Thailand · Singapore.
Who are Bosch Thermotechnik GmbH's customers?
Public sources directly reference Bosch as a counterparty of Bosch Thermotechnik GmbH. Confirm current programs with the company, as reported relationships may change.
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Last verified Nov 2026. Is this your company? Request a correction.
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