About Trayer
Trayer is an Energy & Utilities company based in San Francisco (United States) founded in 1962, and was acquired by Siemens in September 2024. SCADA-based switchgears for distribution automation are manufactured by Trayer. The company has 42 employees. Its chief executive, as recorded, is John Trayer. Trayer offers products and services including Submersible Switchgear, Padmount Switchgear, and Automated Switchgear. Its focus areas include Energy Tech, Smart Grid, Grid Management and Fault Management. Its legal entity is TRAYER ENGINEERING CORPORATION. Its competitors include Atom Power and Athena Power; 1 of its 2 listed competitors has raised funding.
Company details
Trayer was founded in 1962 and is headquartered in San Francisco, United States. Medium-voltage switchgears, including storm-hardened, padmount, vault-mounted, submersible, and stainless steel variants, are produced for utility distribution automation. A patented Tri-Phase Two Position Disconnect technology is incorporated into the designs. High-reliability switchgear options are also offered to support electrical infrastructure needs in the power sector.
- Headquarters San Francisco, United States
- Employees 42
- Stage Acquired
- SectorsEnergy & Utilities
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- Website trayer.com
- Social LinkedIn
- Acquired by Siemens (Sep 2024)
- Legal Name Trayer Engineering Corporation
Products & Services of Trayer
Trayer offers a comprehensive portfolio of products and services, including Submersible Switchgear, Padmount Switchgear, and Automated Switchgear.
Customizable switchgear for submersible electrical applications
Sealed switchgear designed for outdoor electrical distribution
Switchgear with SCADA integration for smart grid systems
Investors in Trayer
Trayer has secured backing from 1 investor, including institutional investors. Prominent investors backing the company include Siemens.
| Investor | Description | Founded Year | Domain | Location |
|---|---|---|---|---|
Industrial software is developed for automation, electrification, and digitalization solutions. | 1847 | siemens.com | United States |
Investor details for Trayer
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People of Trayer
1 people are tracked at Trayer (1 in leadership); the tracked headcount is 42.
| Name | Role | Group |
|---|---|---|
John Trayer | CEO & President | Leadership |
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Timeline of Trayer
2 dated milestones of Trayer across 62 years, from founding to its latest funding, stage changes and deals.
- Founded Trayer is founded.
- Exit Acquired by Siemens.
Competitors of Trayer
Trayer has 2 listed competitors in our database, 1 of them funded. They include Atom Power and Athena Power.
| Company Name | Domain | Founded | HQ Location | Total funding | Employees | Description |
|---|---|---|---|---|---|---|
| atompower.com | 2014 | Charlotte, United States | $20.79M | Solid-state switching technology is developed for power distribution products. | ||
| athena-power.com | 2013 | Mclean, United States | Underground electrical lines are monitored wirelessly by Athena Power. |
Detailed competitors of Trayer
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Web traffic of Trayer
The website of Trayer (trayer.com) receives about 1.5K visits a month.
- Monthly visits1.5K
▼ 11.1% vs previous month
Top companies in Smart Grid & Transmission Systems
3 companies that operate in the same segment as Trayer (Smart Grid & Transmission Systems) in United States, ranked by their profile score on The Company Check.
| Company | Description | Founded | Location | Total funding | Revenue | Employees |
|---|---|---|---|---|---|---|
Utility-scale renewable energy projects are developed by Enel X. | 2001 | Boston, Massachusetts, United States | USD 168.67 M | |||
AI and cloud-driven solutions for energy optimization are provided. | 2009 | Millbrae, California, United States | USD 228.56 M | USD 156.27 M | 569 | |
IoT-enabled distributed energy resource management solutions are provided. | 2011 | Redwood City, California, United States | USD 158.75 M | USD 2.47 M | 50 |
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Related news about Trayer
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Frequently Asked Questions about Trayer
Trayer was founded in 1962.
Trayer is headquartered in San Francisco, United States. It is registered at San Francisco, California, United States.
John Trayer is the CEO of Trayer, as recorded in our data.
Trayer has 42 employees.
Trayer was founded in 1962 and is headquartered in San Francisco, United States. Medium-voltage switchgears, including storm-hardened, padmount, vault-mounted, submersible, and stainless steel variants, are produced for utility distribution automation. A patented Tri-Phase Two Position Disconnect technology is incorporated into the designs. High-reliability switchgear options are also offered to support electrical infrastructure needs in the power sector.
Trayer's top competitors include Atom Power and Athena Power.
Trayer offers Submersible Switchgear, Padmount Switchgear, and Automated Switchgear.
Trayer has 1 investor. Key investors include Siemens.
Trayer operates through Trayer Engineering Corporation.
Yes. Trayer was acquired by Siemens in September 2024.

