What Teledyne Benthos does

Teledyne Benthos is a US-based designer and manufacturer of underwater acoustic technology headquartered in North Falmouth, Massachusetts. Founded in 1962 by Samuel O. Raymond in close proximity to the Woods Hole Oceanographic Institution, the company builds instrumentation that operates in subsea environments where radio frequencies do not propagate, including acoustic communication systems for data transmission, acoustic positioning systems for navigation and tracking of underwater assets, and acoustic recovery solutions for locating and retrieving submerged equipment. The product portfolio was extended in 1999 through the acquisition of Datasonics, Inc.'s product lines, adding underwater acoustic modems, locator devices, and geophysical survey instruments used in offshore oil and gas exploration.

In 2006, Benthos was acquired by Teledyne Technologies Incorporated (NYSE: TDY) and now operates as a strategic business unit within Teledyne Marine Systems, with its products spanning the Teledyne Marine Instruments technology vertical. The products are sold to function independently or as combined networked undersea systems across military and government defense, scientific research (oceanographic institutions and environmental research organizations), commercial geophysical and offshore oil and gas, and environmental monitoring end markets. The business model is B2B and quote-based, with pricing negotiated per contract against defense, government, scientific, and commercial procurement specifications; no public pricing, unit volume, or revenue figures are disclosed.

The company employs 101-250 people and draws on 60+ years of accumulated ocean science and acoustic engineering expertise. As a wholly-owned subsidiary of a publicly traded conglomerate, strategic direction is set within the broader Teledyne Marine portfolio, and Benthos products benefit from integration with sibling Teledyne Marine brands for multi-vendor networked subsea deployments.

Name

Teledyne Benthos

Legal name

Teledyne Benthos Oceanographic Instruments

Website

https://benthos.com

Company type

Private

Founded year

1962

Operating status

Operating

Headcount range

101–250 employees

Short description

Teledyne Benthos designs and manufactures underwater acoustic communication, positioning, and recovery systems for military, government, scientific, and offshore energy customers, operating as a strategic business unit of Teledyne Marine Systems under Teledyne Technologies.

Ownership category

akta.pro rank

Product category

Oceanographic Instruments

NAICS

Search, Detection, Navigation, Guidance, Aeronautical, and Nautical System and Instrument Manufacturing (334511)

SIC

Industrial Instruments For Measurement, Display, And Control (3823), Communications Equipment, Nec (3669)

akta.pro primary industry

Sonar, Undersea Sensors & Acoustic Detection Systems (IMABAGAD)

akta.pro secondary industries

Unmanned Underwater Vehicles (UUV) & Autonomous Subsea Platforms (IMABAIAF), Submarine Navigation, Periscope/Optronics & Communications Manufacturing (IMAJAOAJ)

Keywords

• Underwater acoustic equipment
• Oceanographic instruments
• Underwater positioning systems
• Acoustic underwater modems
• Subsea recovery systems

Headquarters

HQ city

North Falmouth

HQ country

United States

HQ region

North America

Offices1 record

Markets served

GTM type

B2B

Offering type

Hardware or Manufacturing

Cost components

Personnel, Technology or R&D, Supply Chain, Operations, Marketing or Sales

Core offering

Teledyne Benthos designs, manufactures, and sells underwater acoustic instruments and systems for oceanographic, military, government, scientific, and commercial applications. Its portfolio spans acoustic communication products, acoustic positioning systems, and acoustic recovery solutions that can operate independently or as part of combined networked undersea systems. The company also maintains legacy geophysical survey equipment, underwater modems, and locator devices originally acquired from Datasonics, Inc.

Product overview

Teledyne Benthos offers a portfolio of underwater acoustic products and systems designed for oceanographic, military, government, and commercial applications. The core product lines include Acoustic Communication Products, Acoustic Positioning Systems, and Acoustic Recovery Solutions, which work independently or together as combined undersea systems. The company also maintains legacy products acquired from Datasonics, Inc. in 1999, including underwater modems, locator devices, and geophysical survey equipment. These products support networked undersea systems with high performance and low logistics requirements across the global market.

Differentiator

Problem solved

Functional benefit

Products and services

• Acoustic Communication Products Underwater acoustic communication solutions that enable data transmission and connectivity in marine environments for military, government, scientific, and commercial oceanographic users.
• Acoustic Positioning Systems Navigation and positioning solutions using acoustic technology for precise underwater location tracking and mapping applications across undersea operations.
• Acoustic Recovery Solutions Underwater acoustic recovery equipment designed for locating and retrieving submerged objects, vehicles, or equipment in marine environments.
• Underwater Modems Geophysical survey modems enabling underwater acoustic data communication, acquired from Datasonics, Inc. in 1999 and continued under Teledyne Benthos.
• Locator Devices Underwater locator equipment acquired from Datasonics, Inc. in 1999, used for detecting and tracking submerged objects.
• Geophysical Survey Equipment Seismic and geophysical survey instruments for offshore oil and gas exploration, scientific research, and environmental applications, acquired from Datasonics, Inc. in 1999.

Segments4 records

Ideal customer profiles4 records

Technology focussed Yes

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature3 records

Partnerships

Three partnerships are on record, tiered flagship and core.

• Teledyne Technologies IncorporatedflagshipStrategic or Co-development Partner · 1 January 2006In 2006, Benthos was acquired by Teledyne Technologies Incorporated and became known as Teledyne Benthos. The company operates as a strategic business unit of Teledyne Marine Systems, with products spanning the Teledyne Marine Instruments technology vertical.
• Datasonics, Inc.coreStrategic or Co-development Partner · 1 January 1999In 1999, Teledyne Benthos acquired the products of Datasonics, Inc., a maker of geophysical survey equipment, underwater modems, and locator devices. This acquisition expanded Benthos' product portfolio in geophysical survey and acoustic underwater communication technology.
• Teledyne Marine SystemsflagshipStrategic or Co-development PartnerTeledyne Benthos is a strategic business unit of Teledyne Marine Systems. Products support high performance, low logistics requirements and networked undersea systems across all sectors of the global market.

Scale indicators2 records

Recent moves4 records

Expansion highlights4 records

Direct peers

• Exail (formerly iXblue): Exail manufactures underwater acoustic positioning systems (e.g., RAMSES, GAPS) and inertial navigation for subsea applications, directly competing with Teledyne Benthos's acoustic positioning products. Its customer base across naval, hydrographic, and offshore survey markets is highly comparable.
• Sonardyne International: Sonardyne is a leading direct peer in underwater acoustic positioning, navigation, and communication systems for defense, offshore, and scientific markets. Its product portfolio closely mirrors Teledyne Benthos's acoustic positioning and communication offerings, serving overlapping customers in naval and offshore survey applications.
• EdgeTech: EdgeTech designs and manufactures underwater sonar, sub-bottom profiling, and acoustic imaging systems for defense, scientific, and commercial survey applications. Its sonar and acoustic detection products compete with Teledyne Benthos's acoustic positioning and recovery solutions in the same defense and survey end markets.

Emerging players

• Nautilus Marine Service GmbH (NMS): NMS specializes in underwater acoustic positioning and tracking systems (e.g., USBL transponders) primarily for offshore and oceanographic applications. It is a smaller niche competitor with meaningful product overlap with Teledyne Benthos's acoustic positioning line.
• SonarMite (OceanTools): OceanTools produces compact underwater acoustic instruments including sonar and positioning tools for subsea survey and inspection work. It is a smaller-scale competitor with partial product overlap in underwater acoustic instrumentation.

Broad incumbents

• Kongsberg Maritime: Kongsberg Maritime is a broad incumbent in marine technology with significant overlap into underwater acoustic positioning, sonar, and subsea instrumentation. It offers a much broader product portfolio (including AUVs, sonars, and navigation systems) than Benthos but competes directly in the same acoustic positioning and undersea system categories.

Others

• Teledyne Marine (other brands): Other Teledyne Marine brands (e.g., RD Instruments, RESON, Odom Hydrographic) operate as sister business units under the same corporate parent. They share distribution channels and corporate backing but generally address adjacent (hydrographic, sonar imaging) rather than identical product categories.
• Hemisphere GNSS (UniStrong): Hemisphere GNSS supplies positioning and GNSS products used in marine and survey applications. While primarily surface-focused, its positioning technology is enabling for subsea positioning ecosystems where acoustic positioning plays a complementary role to Teledyne Benthos.

Market position

Strengths4 records

Weaknesses4 records

Competitive moat4 records

Key risks5 records

Key highlights5 records

Customer concentration

• LinkedInlinkedin.com/company/benthos-inc

Revenue estimate

Valuation estimate

Number of profiles

Subsidiaries1 record

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about Teledyne Benthos