Verified Nov 2026
Electronics & Software
·
London, Ontario
·
Since 1947
Trojan Technologies makes ultraviolet disinfection, advanced oxidation, and filtration systems for water treatment. The company is headquartered in London, Ontario, Canada, and was founded in 1947. It has an estimated 500 to 1,000 employees and an estimated revenue band of $100 to $250 million, and it is privately held. Its systems serve municipal, industrial, and residential customers, and the company operates as part of Veralto. In April 2025 it reported a first potable reuse demonstration plant in Europe using its UV advanced oxidation process.
Trojan Technologies at a glance
Revenue
$100-250M
Est. band
Employees
500-1,000
Founded
1947
Headquarters
London, Ontario
Industries
Automotive
Electric Vehicles
Electronics
Industrial Equipment
Overview
Trojan Technologies makes ultraviolet disinfection, advanced oxidation, and filtration systems for water treatment. The company is headquartered in London, Ontario, Canada, and was founded in 1947. It has an estimated 500 to 1,000 employees and an estimated revenue band of $100 to $250 million, and it is privately held. Its systems serve municipal, industrial, and residential customers, and the company operates as part of Veralto. In April 2025 it reported a first potable reuse demonstration plant in Europe using its UV advanced oxidation process.
At a glance
Attribute | Detail |
|---|---|
Founded | 1947 |
Headquarters | London, Ontario |
Employees | 500-1,000 |
Revenue | $100-250M (estimated) |
Primary capability | Electronics & Software |
What Trojan Technologies makes
The company's product brands include TrojanUV, VIQUA, Aquafine, AQUAFIDES, and Aria Filtra, covering UV disinfection, advanced oxidation, and filtration.
Latest developments
2026-07-28 — We're excited to officially welcome Alfaa UV to the Trojan Technologies family! | Trojan Technologies (linkedin.com)
2026-07-21 — 📣WE’VE GOT NEWS! Trojan Technologies is expanding its presence in India and across Asia-Pacific with the addition of Alfaa UV. | Trojan Technologies (linkedin.com)
2026-05-19 — This year’s IFAT Munich marked a very special milestone for us. | Trojan Technologies (linkedin.com)
2025-07-22 — Strategic Acquisitions in the Water Industry: A Conversation with Trojan Technologies President Pete Oveson | WaterWorld (waterworld.com)
2025-04-24 — First Potable Reuse Demo Plant in Europe uses Trojan UV AOP | Trojan Technologies (trojantechnologies.com)
2025-03-04 — Trojan Technologies Opens First U.S. Distribution Facility in Grand Rapids, Michigan | Trojan Technologies (trojantechnologies.com)
Company details
In July 2026 the company announced it was adding Alfaa UV to expand its presence in India and across Asia-Pacific. Trojan Technologies was founded in 1947, has an estimated 500-1,000 employees, and is headquartered in London, Ontario.
Frequently asked questions
What does Trojan Technologies make?
Trojan Technologies makes ultraviolet disinfection, advanced oxidation, and filtration systems for water treatment. The company is headquartered in London, Ontario, Canada, and was founded in 1947. It has an estimated 500 to 1,000 employees and an estimated revenue band of $100 to $250 million, and it is privately held. Its systems serve municipal, industrial, and residential customers, and the company operates as part of Veralto. In April 2025 it reported a first potable reuse demonstration plant in Europe using its UV advanced oxidation process.
Where is Trojan Technologies headquartered?
Trojan Technologies is headquartered in London, Ontario (3020 Gore Rd, London, Ontario, N5V 4T7).
When was Trojan Technologies founded?
Trojan Technologies was founded in 1947.
How big is Trojan Technologies?
Trojan Technologies has an estimated 500-1,000 employees, with revenue in the $100-250M range (estimated).
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Last verified Nov 2026. Is this your company? Request a correction.
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