What ASL Environmental Sciences does

ASL Environmental Sciences Inc. is a privately held Canadian company, founded in the late 1970s and headquartered in Saanichton, British Columbia, specializing in active underwater acoustics, remote sensing, and oceanographic scientific consulting. The company designs and manufactures a portfolio of proprietary acoustic instruments centered on the Acoustic Zooplankton Fish Profiler (AZFP) family — multi-frequency scientific echosounders deployed in hundreds of locations worldwide in bottom-mounted, taut-line, and downward-looking configurations with up to one year of autonomous endurance. Complementary products include the Ice Profiling Sonar (IPS) and Shallow Water Ice Profiler (SWIP) for ice draft measurement, the Acoustic Scintillation Flow Meter (ASFM) for hydroelectric flow measurement, mooring frames and accessories, and the newly launched DeCAF satellite monitoring service applying AI to optical and SAR imagery for wide-area change detection.

The business operates across multiple revenue streams: specialized hardware sales, equipment leasing (described as Canada's largest oceanographic lease pool with 50+ ADCPs, 50+ acoustic releases, and 40+ CTDs), scientific and field-services consulting, and subscription-based remote-sensing services via the DeCAF web application. Go-to-market combines a direct sales team with an international authorized agent network spanning Brazil, Chile, China, Finland, Germany/Austria/Switzerland, Italy, Japan, Norway, Spain, Taiwan, and the United Kingdom. Customers are diversified across government and defence (Defence Research and Development Canada, Canadian Space Agency, Department of National Defence IDEaS Program, Indigenous governments, Government of the Northwest Territories), energy (BC Hydro, Compagnie Nationale du Rhône), research and academia (University of British Columbia, Universidad del Bío-Bío), aquaculture, marine renewable energy, ports and harbours, and offshore oil and gas.

The company also operates under the trade name Westcoast Oceanography Inc. and is led by President and CEO Jan Buermans. Recent strategic activity through 2025-2026 — including the DeCAF product launch, EdgeAZFP integration with Open Ocean Robotics' DataXplorer uncrewed surface vehicle, the Sofar Ocean distribution partnership, and Canadian Space Agency and Ocean Supercluster project awards — points to deliberate expansion into AI-driven satellite monitoring, autonomous-platform integration, defence ISR, and Latin American markets beyond the company's traditional underwater-acoustics core.

Name

ASL Environmental Sciences

Legal name

ASL Environmental Sciences Inc.

Website

https://aslenv.com

Company type

Private

Founded year

1979

Operating status

Operating

Headcount range

11–50 employees

Short description

ASL Environmental Sciences designs and builds specialized underwater acoustic instruments (AZFP echosounder family, Ice Profiling Sonar, Acoustic Scintillation Flow Meter) and operates the DeCAF AI-powered satellite monitoring service, Canada's largest oceanographic equipment lease pool, and scientific consulting for research, government, defence, energy, and aquaculture clients worldwide.

Ownership category

akta.pro rank

Product category

Oceanographic Instrumentation

NAICS

Search, Detection, Navigation, Guidance, Aeronautical, and Nautical System and Instrument Manufacturing (334511), Geophysical Surveying and Mapping Services (541360), Other Scientific and Technical Consulting Services (54169)

SIC

Search, Detection, Navagation, Guidance, Aeronautical Sys (3812), Industrial Instruments For Measurement, Display, And Control (3823), Services-Commercial Physical & Biological Research (8731)

akta.pro primary industry

Sonar, Undersea Sensors & Acoustic Detection Systems (IMABAGAD)

akta.pro secondary industry

Active Leak Detection & Acoustic Surveying (Ground Mics, Correlators, Hydrophones) (EUANAKAA)

Keywords

• Oceanographic instrumentation
• Underwater acoustic sensors
• Ice profiling sonar
• Satellite change detection
• Hydroacoustic consulting

Headquarters

HQ city

Victoria

HQ country

Canada

HQ region

North America

Offices1 record

Markets served

GTM type

B2B

Offering type

Hardware or Manufacturing

Cost components

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

Revenue model

1. Oceanographic Instrumentation Sales: Sale of specialized acoustic instruments including the AZFP series, Ice Profiling Sonar, and related equipment. Products include both standard configurations and custom solutions.
2. Equipment Leasing: ASL maintains the largest oceanographic equipment lease pool in Canada with over 50 ADCPs, 50+ acoustic releases, 40+ CTDs, and numerous other instruments. This provides recurring revenue from short and long-term equipment rentals.
3. Scientific Consulting Services: Expert consulting services in flow measurement, wave analysis, sediment transport, ice studies, and remote sensing. Includes field services for deployment and data collection.
4. DeCAF Satellite Monitoring Service: Subscription-based satellite monitoring service using AI algorithms for change detection and classification. Offers continuous monitoring with customizable alerting.
5. Remote Sensing Services: Processing and analysis of satellite imagery, hyperspectral data, and remote sensing products for various applications including defense, environmental monitoring, and geology.

Pricing tiers

Go-to-market motion1 record

Distribution channels5 records

Marketing channels6 records

Core offering

ASL Environmental Sciences specializes in active underwater acoustics and remote sensing. The company designs and builds specialized acoustic oceanographic instruments (including the AZFP family of echosounders, Ice Profiling Sonar, Shallow Water Ice Profiler, and Acoustic Scintillation Flow Meter), and it provides an AI-powered wide-area satellite monitoring service (DeCAF). It complements its hardware with scientific consulting, field services for deployment and data collection, and the largest oceanographic equipment lease pool in Canada.

Product overview

ASL Environmental Sciences offers a portfolio of oceanographic and acoustic instruments centered on its flagship Acoustic Zooplankton Fish Profiler (AZFP) family — including the standard AZFP (multi-frequency echosounder), AZFP-nano (compact variant), AZFP-pico (battery-less variant), and AZFP-ice (ice-profiling variant combining AZFP with IPS). Complementary products include the Ice Profiling Sonar (IPS) and Shallow Water Ice Profiler (SWIP) for ice monitoring, the Acoustic Scintillation Flow Meter (ASFM) for flow measurement, and the DeCAF satellite monitoring service for wide-area AI-powered change detection. ASL also offers EdgeAZFP (AZFP integrated into autonomous surface vehicles), the Sofar Spotter buoy, and WERA ocean radar systems. Services include equipment leasing (Canada's largest oceanographic lease pool), remote sensing and AI analytics, and hydroacoustic consulting. The AZFP instruments integrate with third-party software platforms including EchoView, Echopype (Python), Sonar5, and ESP3, while the DeCAF platform leverages satellite imagery analysis and deep learning for automated change detection across diverse applications.

Differentiator

Problem solved

Functional benefit

Brands

• DeCAF: Next-generation wide-area satellite monitoring solution for Detection and Classification of Anomalous Features using AI algorithms to detect and classify changes from satellite imagery.

Products and services

• Acoustic Zooplankton Fish Profiler (AZFP) An autonomous, calibrated scientific echosounder with multiple frequency operation, low power consumption, and up to one year of continuous deployment, used by researchers and agencies to monitor zooplankton, fish, suspended sediments, and bubbles in oceans, lakes, and rivers.
• AZFP-nano A compact, lightweight, single-frequency (200 kHz) scientific echosounder miniaturized from the AZFP for use on AUVs, CTD rosette samplers, and other instrument packages where size and weight matter.
• AZFP-pico A battery-less variant of the AZFP-nano designed for integration with external power sources or platforms where onboard battery weight is a constraint.
• AZFP-ice Combines the AZFP echosounder with the Ice Profiling Sonar (IPS) to simultaneously measure ice draft and profile zooplankton, fish, bubbles, and suspended sediments in ice-infested waters.
• Ice Profiling Sonar (IPS) An upward-looking sonar operating at 420 kHz with high-resolution ice draft measurement for scientific research and environmental monitoring in polar and sub-polar waters.
• Shallow Water Ice Profiler (SWIP) A shallow-water variant of the IPS designed for river and lake ice monitoring with internal battery and approximately 20 m range, suited to frazil ice, anchor ice, and freshwater ice thickness monitoring.
• Mooring Frames and Cages Corrosion-resistant aluminum mooring frames and cages for deploying ASL instruments (ADCP, IPS, AZFP) in bottom-mounted, taut-line, or gimballed configurations, including trawl-proof and diver-serviceable designs.
• Acoustic Scintillation Flow Meter (ASFM) An ultrasonic flow meter that measures flow through turbine intakes by analyzing variations in turbulence, producing real-time current velocities and discharge volumes for hydroelectric turbine efficiency assessment, minimum flow verification, and fish passage monitoring.
• DeCAF (Detection and Classification of Anomalous Features) A next-generation wide-area satellite monitoring service that uses state-of-the-art AI algorithms to detect and classify changes from optical and SAR satellite imagery, supporting continuous monitoring, customizable alerts, and GIS-ready product delivery for conservation, defence, infrastructure, compliance, and environmental monitoring.
• EdgeAZFP ASL's AZFP integrated into Open Ocean Robotics' solar-powered DataXplorer uncrewed surface vehicle, enabling autonomous ocean monitoring in diverse and remote marine environments.
• Equipment Leasing Short and long-term rentals of oceanographic instruments from Canada's largest oceanographic equipment lease pool, covering ADCPs, acoustic releases, CTDs, wave buoys, current meters, sonar instruments, and weather stations.
• Remote Sensing Services Satellite-based environmental monitoring and analytical services including AI-powered change detection, hyperspectral mineral mapping, sea ice analysis, kelp and habitat mapping, land cover classification, and defence/security analytics.
• Biological/Hydroacoustic Studies Scientific consulting and data analysis using ASL's acoustic instruments, including AZFP data processing, custom analyses with current software, and expert-informed scientific reporting for fisheries, oceanography, and environmental monitoring.

Quantifiable outcome

• AZFP can collect data continuously for periods up to one year at high temporal and spatial resolution
• +2 more outcomes

Named customers10 records

Segments6 records

Ideal customer profiles4 records

Technology focussed Yes

API detail

Has API

Yes

API docs

API detail

Core technology

AI maturity

App detail

Integration10 records

AI capability10 records

Feature6 records

Partnerships

Eight partnerships are on record, tiered regional and core.

• Southern TechregionalChannel Partner/ Reseller/ Distributor · 1 December 2025Appointment as representative for ASL's product interest in the Republic of Chile, with focus on the AZFP-nano and AZFP-pico products. Represents expansion of sales network in Latin America.
• Canada's Ocean SuperclustercoreStrategic or Co-development Partner · 1 December 2025Funding and support for collaborative research initiatives including ASOMS project integrating uncrewed surface vehicles with amphibious UAS for cooperative AI in maritime domain awareness. Project includes sensors from multiple partners.
• Canadian Space AgencycoreStrategic or Co-development Partner · 1 October 2025Contribution agreement for 2-year project under Satellite Mobilization for Biodiversity (SaMBA) opportunity as part of smartEarth funding initiative for monitoring salmon freshwater habitat using satellites.
• Sofar OceancoreGTM or Marketing Partner · 1 September 2025Strategic marketing and distribution partnership bringing innovative oceanographic solutions to Canada and Alaska. At the center is the Sofar Spotter Platform - a compact, solar-powered metocean buoy delivering real-time wave, wind, temperature, and pressure data. ASL offers Spotter Buoys in its lease pool and provides customized mooring solutions.
• Open Ocean RoboticscoreStrategic or Co-development Partner · 1 July 2025Collaboration as part of the Air-Sea Ocean Monitoring System (ASOMS) project partially funded by Canada's Ocean Supercluster. ASL's Acoustic Zooplankton Fish Profiler (AZFP) is integrated into Open Ocean Robotics' solar-powered DataXplorer surface vehicles for autonomous ocean monitoring. Demonstrates more efficient, environmentally friendly approach to oceanographic data collection in remote marine environments.
• Edgewise EnvironmentalregionalStrategic or Co-development Partner · 1 May 2024Partnership offering North American offshore marine energy sector a comprehensive full-service team of ocean specialists with cumulative 60+ years of ocean experience.
• ANB SensorsregionalChannel Partner/ Reseller/ Distributor · 1 May 2023Regional representative agreement for Canada for ANB Sensors' next-generation calibration-free, solid-state, multi-parameter pH, conductivity and temperature sensors.
• DASCO Equipment Inc.coreStrategic or Co-development Partner · 1 March 2021Product distribution and service partnership providing access to over 75 years of combined oceanographic experience. DASCO represents several leading international ocean technology manufacturers including Teledyne Marine and operates predominantly in eastern Canada, complementing ASL's western presence.

Scale indicators5 records

Recent moves7 records

Expansion highlights6 records

Direct peers

• Imagenex Technology Corp. Imagenex is a Canadian manufacturer of multibeam and profiling sonars, echo sounders, and acoustic instruments — a direct regional peer to ASL in compact acoustic underwater sensors for AUVs, ROVs, and oceanographic deployments.
• Nortek: Nortek manufactures acoustic Doppler current profilers, vector current meters, and related oceanographic instruments — directly overlapping with ASL's ADCP leasing pool and Acoustic Scintillation Flow Meter in flow measurement and current profiling.
• RBR Ltd. RBR Ltd. is a Canadian-based manufacturer of oceanographic instruments (CTDs, wave sensors, tide gauges) — a direct peer to ASL's CTD lease pool and moored oceanographic instrumentation with similar end-customers in research and environmental monitoring.
• SonTek: SonTek (a Xylem brand) produces acoustic Doppler instruments for currents, waves, and discharge — a direct peer to ASL in hydroacoustic flow and current measurement products used in freshwater and coastal monitoring.
• Sonardyne: Sonardyne designs and manufactures acoustic positioning, navigation, and subsea sensing instruments — overlapping with ASL in acoustic releases, underwater positioning, and oceanographic sensor technology for offshore and research markets.
• BioSonics: BioSonics manufactures scientific hydroacoustic echosounders for fish, zooplankton, and aquatic habitat assessment — a direct peer to ASL's AZFP product line in the fisheries acoustics and limnology research market.
• Hydroacoustic Technology, Inc. (HTI): HTI produces split-beam and multibeam hydroacoustic instruments for fisheries research and aquatic habitat studies — a direct peer to ASL's AZFP in the scientific echosounder category serving fisheries biologists and limnologists.

Broad incumbents

• Sea-Bird Scientific: Sea-Bird Scientific is a leading manufacturer of CTDs, water samplers, and oceanographic measurement instruments — a broad incumbent that overlaps with ASL's CTD lease offerings and serves the same research and monitoring customers.
• Kongsberg Maritime: Kongsberg Maritime is a broad incumbent in subsea acoustics, sonar, and oceanographic instrumentation — overlapping with ASL in underwater acoustic sensors and offering integrated solutions to defense, energy, and research customers.
• Teledyne Marine: Teledyne Marine is a broad incumbent oceanographic instrumentation portfolio — including RD Instruments ADCPs and various sonar systems — that competes with ASL across acoustic Doppler, echosounder, and ocean sensing categories, with much greater scale and global reach.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat6 records

Key risks6 records

Key highlights7 records

Customer concentration

• YouTubeyoutube.com/channel/UCbTD7PmNwZJf-kxzGYQz9WQ
• Facebookfacebook.com/aslenvironmental
• LinkedInlinkedin.com/company/asl-environmental-science
• Instagraminstagram.com/asl_environmental

Revenue estimate

Valuation estimate

Number of profiles

Profiles1 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 ASL Environmental Sciences