Verified Nov 2026
Electronics & Software
·
Fort Wayne, Indiana
·
Since 1983
WaterFurnace International, founded in 1983 and headquartered in Fort Wayne, Indiana, United States, manufactures geothermal and water-source heating, cooling, and hot water systems. The company is publicly traded under the ticker WFI and reports an employee band of 200-500. Its products serve residential, commercial, industrial, and institutional buildings, as well as the automotive, electric vehicle, electronics, construction, and renewable energy sectors. In September 2025, the company opened an expansion of its Fort Wayne headquarters.
WaterFurnace International at a glance
Revenue
123.9M
Employees
200-500
Founded
1983
Headquarters
Fort Wayne, Indiana
Ownership
Publicly traded (TYO: WFI)
Certifications
ISO 14001 · ISO 9001
Import activity
93
Industries
Automotive
Electric Vehicles
Electronics
Construction
Plumbing & Hardware
Renewable Energy
Sourcing and import activity
From US customs bill-of-lading records
US sea imports
93
Named foreign suppliers
13
Top origins
India · Thailand · China · Morocco
Shared foreign counterparties do not establish that these companies buy from WaterFurnace International.
What this tells a buyer
No customs trade data is available for WaterFurnace International, and its most recent reported development is the September 2025 opening of its Fort Wayne headquarters expansion.
The company holds ISO 9001 and ISO 14001 certifications and its product lines include geothermal heat pumps, water-source heat pumps, heat recovery chillers, and pool heaters.
The company reported annual revenue in the 123.9M band and in December 2025 announced a corporate rebranding initiative.
Source: US customs bill-of-lading records and public filings · Last verified Nov 05, 2026
STABILITY SIGNALS
Established & strong
43 years in operation (founded 1983).
Publicly listed; no distress event on record.
Holds ISO 14001, ISO 9001 certification(s) per public sources.
Overview
WaterFurnace International, founded in 1983 and headquartered in Fort Wayne, Indiana, United States, manufactures geothermal and water-source heating, cooling, and hot water systems. The company is publicly traded under the ticker WFI and reports an employee band of 200-500. Its products serve residential, commercial, industrial, and institutional buildings, as well as the automotive, electric vehicle, electronics, construction, and renewable energy sectors. In September 2025, the company opened an expansion of its Fort Wayne headquarters.
At a glance
Attribute | Detail |
|---|---|
Founded | 1983 |
Headquarters | Fort Wayne, Indiana |
Employees | 200-500 |
Revenue | 123.9M |
Ownership | Publicly traded (TYO: WFI) |
Primary capability | Electronics & Software |
Certifications | ISO 14001 · ISO 9001 |
What WaterFurnace International makes
The company holds ISO 9001 and ISO 14001 certifications and its product lines include geothermal heat pumps, water-source heat pumps, heat recovery chillers, and pool heaters.
Products and capabilities described on the company's own site include Pump, Assembly (source: waterfurnace.com).
Certifications
WaterFurnace International is associated with the following certifications in public sources. Confirm the certified scope for the specific plant producing your part:
ISO 14001 — waterfurnace.com
ISO 9001 — waterfurnace.com
Trade and customs footprint
No customs trade data is available for WaterFurnace International, and its most recent reported development is the September 2025 opening of its Fort Wayne headquarters expansion. US customs bill-of-lading records list 93 inbound shipments across 13 foreign suppliers, with top origins including India · Thailand · China · Morocco.
Latest developments
2026-06-12 — WaterFurnace Names New Vice Presidents To Drive Residential & Commercial Growth (accessnewswire.com)
2026-02-04 — WaterFurnace Highlights Resiliency, Affordability | ACHR News (achrnews.com)
2025-12-11 — WaterFurnace Unveils Corporate Rebranding Initiative That Honors The Past And Embraces Future Growth (prnewswire.com)
2025-09-29 — WaterFurnace Celebrates Grand Opening of Major Fort Wayne Headquarters Expansion (prnewswire.com)
2025-09-25 — WaterFurnace cuts ribbon on Fort Wayne HQ expansion – Inside INdiana Business (insideindianabusiness.com)
2025-09-24 — WaterFurnace celebrates $14 million expansion, CEO looks to more growth | Business | journalgazette.net (journalgazette.net)
Facilities
WaterFurnace International is headquartered in Fort Wayne, Indiana. Public sources also reference these locations:
Fort Wayne, Indiana — prnewswire.com
Company details
The company reported annual revenue in the 123.9M band and in December 2025 announced a corporate rebranding initiative. WaterFurnace International was founded in 1983, has an estimated 200-500 employees, and is headquartered in Fort Wayne, Indiana. On the LightSource stability read it is rated "Established & strong": 43 years in operation (founded 1983). Publicly listed; no distress event on record. Holds ISO 14001, ISO 9001 certification(s) per public sources.
Frequently asked questions
What does WaterFurnace International make?
WaterFurnace International, founded in 1983 and headquartered in Fort Wayne, Indiana, United States, manufactures geothermal and water-source heating, cooling, and hot water systems. The company is publicly traded under the ticker WFI and reports an employee band of 200-500. Its products serve residential, commercial, industrial, and institutional buildings, as well as the automotive, electric vehicle, electronics, construction, and renewable energy sectors. In September 2025, the company opened an expansion of its Fort Wayne headquarters.
Where is WaterFurnace International headquartered?
WaterFurnace International is headquartered in Fort Wayne, Indiana (9000 Conservation Way, Fort Wayne, Indiana, 46809).
When was WaterFurnace International founded?
WaterFurnace International was founded in 1983.
How big is WaterFurnace International?
WaterFurnace International has an estimated 200-500 employees, with revenue in the 123.9M range.
Is WaterFurnace International publicly traded?
Publicly traded (TYO: WFI). Public financial figures are drawn from its filings.
What certifications does WaterFurnace International hold?
WaterFurnace International lists ISO 14001 · 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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