Applied Physics Systems: Detailed Company Information & Corporate Profile
Summary
Applied Physics Systems was founded in 1976 and is headquartered in Mountain View, California, serving the energy sector with a workforce of 100‑200 employees and an annual revenue between $100 million and $500 million.
Its product portfolio focuses on directional drilling technologies, including horizontal directional drilling, measure‑while‑drilling (MWD) systems, near‑bit sensors, gamma ray solutions, magnetometers, fluxgate compass systems, EM MWD and pulse‑based MWD equipment, as well as high‑temperature directional sensors. The company also delivers upstream oil and gas tools such as poppet pulser, rotary pulser, azimuthal gamma ray solutions, and downhole wireless networks (DWN).
Leadership comprises a mix of technical and operational roles: Logistics/Shipping Coordinators Daniel Chavez; Senior Technical Coordinator Tyler Sjogren; Document Control Specialist Mai Ly; Test and Reliability Engineer Peter Vo; Mechanical Design Engineer Tom Gockel; Office Manager Trudy Lugo; HR and Accounting Manager Jennifer Daniel; Admin/Accountant Regie Pontillas; QA Inspector Hanh Tran; Sales Representative Yiyong Cao; Technical Staff Henry Nham; Sr. Electronics Technician Stan Plock; Test Engineer Daniel Moeller; Finance Manager Theresa Gadalla; and Laboratory Technician Ramvinay Yadav.
| Applied Physics Systems Website | appliedphysics.com |
| Social Links |  |
| Phone Number | 650-965-0500 |
| Industries | |
| Applied Physics Systems Headquarters Address | 425 Clyde Ave, Mountain View, California, 94043 US |
| Company Size | 100-200 employees |
| Specialities & Services | Directional Drilling, Horizontal Directional Drilling, Measure While Drilling, MWD Systems, Near Bit, Directional Sensors, Gamma Sensors, Magnetometers, Fluxgate Magnetometers, Fluxgate compass systems, Dipole, EM MWD systems, Pulse Based MWD systems, Upstream Oil and Gas Equipment, Upstream Oil and Gas Tools, Poppet Pulser, Rotary Pulser, Azimuthal Gamma Ray Solutions, Downhole Wireless Network (DWN), High Temperature Directional Sensors |
| Technologies | jQuery, Nginx, WordPress, Flask, Spring, PHP, ASP.NET, Laravel, Material UI |
| DMA Code | San Francisco Bay Area |
| Founded | 1976 |
| Estimated Annual Revenue | $100M - 500M |
| Operating Status | Independent Company |
| Updated: | 2026-10-15 |
Competitors
Name | Founded | Type | Employees |
|---|---|---|---|
| 1978 | Privately Held | 25 - 100 | |
| 1970 | Privately Held | 25 - 100 | |
| 1977 | - | 200-500 | |
| 2011 | - | 200-500 |
Estimated Website Traffic
The chart shows a growth in traffic to the appliedphysics.com website. In September, traffic increased to 973, compared to 836 in the previous month. The highest traffic in 2026 was recorded in March, reaching 1502 visits.
Workforce Turnover
Length of Employment
Applied Physics Systems's workforce includes employees across a wide range of tenure levels.
5% have been with the company for 3 to 4 years15% have been with the company for 5 to 7 years10% have been with the company for 8 to 10 years70% have been with the company for more than 11 years
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Applied Physics Systems Corporate Information: FAQ
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