# Zonge International

- **Website:** <https://zonge.com>
- **Primary alias:** `zonge.com`
- **Founded:** 1972
- **Employees:** 51+
- **Location:** Tucson, Arizona, United States
- **Company kind:** PRIVATELY HELD

## Description

Zonge International provides geophysical services, instruments, software, and technical support for projects that investigate subsurface conditions. Its work serves mining, geothermal, groundwater, and other exploration applications, with services spanning survey design, data acquisition, and modeling. The company offers ground and airborne survey methods, including induced polarization, controlled-source audio-frequency magnetotellurics, magnetotellurics, gravity, transient electromagnetic surveys, and drone magnetics.

Zonge also designs, manufactures, and sells geophysical equipment. Its product range includes receivers such as the GDP3224 and ZEN; generators including the ZMG-9 and ZMG-30DLE; transmitters such as the ZT-100B, GGT-10B, GGT-30B, ZT-30B, and XMT-R; and sensors for surface and borehole applications. Software and technical support complement its instruments and survey services.

Operating from Nevada, Arizona, and Mexico, Zonge International provides instruments and services worldwide. Its offering combines geophysical expertise with equipment engineering, manufacturing, and sales to support clients in planning and carrying out subsurface investigations.

## Industries

- 🏭 Metals and Mining _(under Heavy Industry and Engineering)_
- 🏭 Heavy Industry and Engineering

## Links

- [linkedin](https://linkedin.com/company/zonge-international)

## Logos & icons

- logo _(primary)_ — PNG — [download](https://cdn.brandfetch.io/id57uDrIgS/w/200/h/96/theme/dark/logo.png?c=1bxid64Mup7aczewSAYMX&t=1793749311161)
- icon _(primary)_ — JPEG — [download](https://cdn.brandfetch.io/id57uDrIgS/w/400/h/400/theme/dark/icon.jpeg?c=1bxid64Mup7aczewSAYMX&t=1793749311263)

## Colors

| Name | Hex | Theme |
| --- | --- | --- |
| Midnight Blue | #002a5c | accent |
| Black Pearl | #030e19 | dark |
| White | #ffffff | light |

## Fonts

- Open Sans — asset _(google)_
- Roboto — asset _(google)_

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_Source: <https://brandfetch.com/zonge.com>_
_See [/llms.txt](/llms.txt) for a full list of agent-readable pages, and [/auth.md](/auth.md) for how agents authenticate._