Teledyne RD Instruments
Teledyne RD Instruments designs and manufactures Acoustic Doppler Current Profilers, Doppler Velocity Logs, and water-flow instruments for oceanographic researchers, marine navigators, and inland water resource managers, distributed globally through industry representatives and direct regional offices.
- Company typePrivate
- Founded1982
- HeadquartersPoway, United States
- Headcount51–100
- GTM typeB2B
- OfferingHardware or Manufacturing
What Teledyne RD Instruments does
Teledyne RD Instruments designs, manufactures, and services Acoustic Doppler Current Profilers (ADCPs), Doppler Velocity Logs (DVLs), and related marine measurement instruments for oceanographic research, marine navigation, and inland water resource monitoring. Founded in 1982, the company pioneered the first commercial ADCP and remains a category-defining player in acoustic Doppler marine instrumentation, serving scientists, engineers, marine operators, and water resource managers who need to measure water current velocity profiles, wave characteristics, discharge/flow rates, and vessel position relative to the seafloor. The product portfolio is organized into three distinct lines: Marine Measurements (ADCPs and wave measurement products for coastal and deep oceanographic environments), Navigation (Doppler Velocity Logs for precision vessel positioning), and Water Resources (discharge and flow-measurement products for inland rivers and streams).
The company's core technology is acoustic Doppler — using sound waves to measure velocity profiles in water columns or relative motion between a vessel and the seafloor. Products are built at an 80,000 square-foot ISO-9001:2015 certified facility in Poway (San Diego), California, with over 100 scientists, engineers, technicians, and sales/support personnel. The company operates as a wholly-owned subsidiary of Teledyne Marine, which is part of Teledyne Technologies (NYSE: TDY). International presence includes a European office in La Gaude, France, and a product development office in Shanghai, China.
Revenue is generated through one-time hardware sales of specialized marine instruments, complemented by service and support contracts. The go-to-market is sales-led and enterprise-focused: a global network of recruited industry representatives provides local sales and service, supplemented by direct engagement through regional offices and 24-hour emergency customer support. Pricing is undisclosed and quote-based, consistent with the specialized, high-value, mission-critical nature of the instruments. No public revenue disclosure is available, and the company has no independent funding, no standalone investor base, and no listed public ticker of its own.
Teledyne RD Instruments firmographics
Firmographics- Name
- Teledyne RD Instruments
- Legal name
- Teledyne RD Instruments
- Website
- https://rdinstruments.com
- Company type
- Private
- Founded year
- 1982
- Operating status
- Operating
- Headcount range
- 51–100 employees
- Short description
- Teledyne RD Instruments designs and manufactures Acoustic Doppler Current Profilers, Doppler Velocity Logs, and water-flow instruments for oceanographic researchers, marine navigators, and inland water resource managers, distributed globally through industry representatives and direct regional offices.
- Ownership category
- akta.pro rank
Teledyne RD Instruments industry classification
Industry- Product category
- Oceanographic Instrumentation
- NAICS
- Search, Detection, Navigation, Guidance, Aeronautical, and Nautical System and Instrument Manufacturing (334511)
- SIC
- Industrial Instruments For Measurement, Display, And Control (3823)
- akta.pro primary industry
- Marine Sensors, Instrumentation & IoT (Condition Monitoring) (IMAJAJAI)
Keywords
Where Teledyne RD Instruments is headquartered
LocationHeadquarters
- HQ city
- Poway
- HQ country
- United States
- HQ region
- North America
Offices3 records
Markets served
Teledyne RD Instruments business model
Business model- GTM type
- B2B
- Offering type
- Hardware or Manufacturing
- Cost components
- Personnel, Technology or R&D, Operations, Supply Chain, Marketing or Sales
Revenue model
- Marine Instrumentation Hardware Sales: Manufacture and sale of Acoustic Doppler Current Profilers, Doppler Velocity Logs, and related marine measurement instruments. Revenue generated through one-time hardware sales with potential for service and support contracts.
Go-to-market motion1 record
Distribution channels2 records
Marketing channels2 records
Teledyne RD Instruments product offering
Product offeringCore offering
Teledyne RD Instruments designs, manufactures, and sells acoustic Doppler-based marine instrumentation, including Acoustic Doppler Current Profilers (ADCPs), Doppler Velocity Logs (DVLs), wave measurement instruments, and inland water flow-measurement products. Its portfolio is organized into three product lines — Marine Measurements, Navigation, and Water Resources — serving oceanographic research, marine vessel navigation, and inland water resource monitoring applications from a San Diego-based 80,000 sq ft ISO-9001:2015 facility, with additional product development and customer support offices in France and China.
Product overview
Teledyne RD Instruments offers a unified portfolio of acoustic Doppler-based marine instruments organized across three distinct product lines: Marine Measurements (Acoustic Doppler Current Profilers and waves measurement products for coastal and deep oceanographic environments), Navigation (Doppler Velocity Logs for precision vessel positioning), and Water Resources (discharge and flow measurement products for inland water bodies). Founded in 1982 and now part of Teledyne Marine, the company revolutionized the industry by developing the first acoustic Doppler current profiler, and continues to serve oceanographic researchers, engineers, and marine professionals with proven solutions for current profiling, wave measurement, and precision navigation.
Differentiator
Problem solved
Functional benefit
Brands
- Teledyne Marine: Parent brand under Teledyne Marine group that encompasses Teledyne RD Instruments and other marine technology brands.
Products and services
- Acoustic Doppler Current Profilers (ADCPs) Acoustic Doppler instruments that measure water current velocity profiles at multiple depth cells simultaneously, used by scientists, engineers, and researchers for oceanographic studies, coastal and deep-water environmental monitoring, and inland water resource studies.
- Doppler Velocity Logs (DVLs) Precision navigation products that utilize acoustic Doppler shift principles to measure vessel velocity and position relative to the seafloor, enabling accurate marine navigation for surface vessels, autonomous underwater vehicles, and other marine platforms.
- Wave Measurement Products Acoustic Doppler-based wave measurement instruments designed for coastal and deep-water oceanographic environments, used in the Marine Measurements product line alongside ADCPs.
- Discharge and Flow Measurement Products Acoustic Doppler instruments designed for inland environments to measure discharge and flow in rivers, streams, and freshwater bodies, supporting water resource monitoring and hydrological studies.
Companies that use Teledyne RD Instruments
Customer profileSegments3 records
Ideal customer profiles3 records
Teledyne RD Instruments technology and API
TechnologyTechnology focussed Yes
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Feature1 record
Teledyne RD Instruments partnerships and signals
Strategic signalScale indicators3 records
Recent moves9 records
Expansion highlights5 records
Teledyne RD Instruments competitors and assessment
Company assessmentDirect peers
- RBR Global: RBR designs and manufactures oceanographic and water-quality instruments used in marine research, environmental monitoring, and freshwater studies — competing in overlapping segments with Teledyne RDI's Marine Measurements and Water Resources product lines.
- Nortek: Nortek designs and manufactures acoustic Doppler current profilers and oceanographic instruments for subsea and marine research applications — a direct head-to-head competitor to Teledyne RDI in ADCP-based current profiling and precision marine measurement.
- Aanderaa Data Instruments (Xylem): Aanderaa, also a Xylem brand, produces oceanographic sensors and instrumentation for marine research, environmental monitoring, and water quality — competing with Teledyne RDI in the marine measurements and environmental monitoring customer segments.
- Sea-Bird Scientific: Sea-Bird Scientific manufactures high-precision oceanographic instruments including CTDs and water-property sensors widely deployed alongside ADCPs in research and monitoring programs — directly comparable to Teledyne RDI's oceanographic instrumentation offerings.
- SonTek (a Xylem brand): SonTek, owned by Xylem, manufactures Acoustic Doppler Current Profilers and water velocity instruments for rivers, lakes, and coastal environments — directly competing with Teledyne RDI's ADCP and Water Resources product lines in oceanographic and hydrological markets.
- Valeport: Valeport manufactures hydrographic and oceanographic instruments, including current meters and sound velocity sensors, that overlap with Teledyne RDI's marine measurement and navigation offerings in survey and research markets.
- LinkQuest: LinkQuest specializes in underwater acoustic products including Doppler velocity logs and precision acoustic positioning systems — directly comparable to Teledyne RDI's Navigation product line and ADCP-based current profiling solutions.
- Rowe Technologies: Rowe Technologies designs ADCPs and Doppler-based acoustic instruments for oceanographic, hydrographic, and coastal monitoring applications — a focused niche competitor to Teledyne RDI's acoustic Doppler product portfolio.
Broad incumbents
- Kongsberg Maritime: Kongsberg Maritime is a large, diversified marine technology provider offering sonar, navigation, and subsea instrumentation — broader in scope than Teledyne RDI but with overlapping product categories in marine measurement and precision navigation.
- Fugro: Fugro is a global geo-data specialist that operates and deploys marine survey instrumentation — using and competing with ADCP technology in offshore site characterization, hydrography, and oceanographic services markets where Teledyne RDI also serves customers.
Market position
Strengths5 records
Weaknesses5 records
Competitive moat4 records
Key risks5 records
Key highlights7 records
Customer concentration
Teledyne RD Instruments social profiles
Digital presenceTeledyne RD Instruments compliance and trust
Trust signalCompliance1 record
Teledyne RD Instruments financial estimates
Financial estimateRevenue estimate
Valuation estimate
Teledyne RD Instruments leadership team
Management profileNumber of profiles
Teledyne RD Instruments funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Teledyne RD Instruments M&A and investment
M&A and investmentM&A1 record
Investments
M&A and investment is available on the Subscription and Enterprise plan.Contact sales →
Frequently asked questions about Teledyne RD Instruments
What does Teledyne RD Instruments do?
Teledyne RD Instruments designs, manufactures, and sells acoustic Doppler-based marine instrumentation, including Acoustic Doppler Current Profilers (ADCPs), Doppler Velocity Logs (DVLs), wave measurement instruments, and inland water flow-measurement products. Its portfolio is organized into three product lines — Marine Measurements, Navigation, and Water Resources — serving oceanographic research, marine vessel navigation, and inland water resource monitoring applications from a San Diego-based 80,000 sq ft ISO-9001:2015 facility, with additional product development and customer support offices in France and China.
Is Teledyne RD Instruments a public or private company?
Teledyne RD Instruments is a private company. It is classified as corporate owned and is currently operating.
When was Teledyne RD Instruments founded?
Teledyne RD Instruments was founded in 1982. It employs 51 to 100 people.
Where is Teledyne RD Instruments based?
Teledyne RD Instruments is headquartered in Poway, United States, in the North America region.
How does Teledyne RD Instruments make money?
One revenue line is on record: marine Instrumentation Hardware Sales.
Who are Teledyne RD Instruments's main competitors?
Direct peers on record are RBR Global, Nortek, Aanderaa Data Instruments (Xylem), Sea-Bird Scientific, SonTek (a Xylem brand), Valeport, LinkQuest and Rowe Technologies. Broad incumbents are Kongsberg Maritime and Fugro.
Does Teledyne RD Instruments have an API?
No public API is recorded for Teledyne RD Instruments.
What industry is Teledyne RD Instruments in?
Teledyne RD Instruments's product category is Oceanographic Instrumentation. Its primary akta.pro industry code is IMAJAJAI, Marine Sensors, Instrumentation & IoT (Condition Monitoring). Its NAICS code is 334511 and its SIC code is 3823.