What Atmos International does

Atmos International is a UK-headquartered (Manchester) private pipeline technology company founded in 1994 that provides leak detection, theft detection, and pipeline simulation software and hardware to operators in the oil, gas, chemical, water, aviation, and mining and slurry industries. Its product portfolio centers on proprietary algorithms developed over 30 years, including the Atmos Pipe statistical corrected volume balance system (originally created for Shell), Atmos Wave Flow for multiphase leak detection using rarefaction wave analysis, and the Atmos Simulation (SIM) Suite for real-time and offline pipeline modeling, operator training, batch tracking, pig tracking, and surge analysis. The hardware ecosystem branded as Atmos Pipeline Guardian (Atmos Eclipse, Odin, Sentinel, AWAS, Black Box, JSP, Halo) provides sensor and monitoring infrastructure, complemented by specialized products for aviation fueling (Atmos Tightness Monitor, Atmos Pit Sentry) and water networks (Atmos Aquarius).

The company monetizes through a mix of software licenses and subscriptions, hardware sales, professional services (commissioning, training, maintenance), and recurring theft detection and regulatory compliance services, with pricing not publicly disclosed and contracts negotiated enterprise-by-enterprise. Distribution runs through direct enterprise sales teams, a network of local representatives spanning approximately 240 countries and territories, and strategic technology partnerships including a $75 million agreement with Siemens Energy (January 2025) for hardware-free leak detection. Named enterprise customers include Shell, TotalEnergies, Valero, INEOS, Equinor, Gassco, NTS, United Utilities, Northumbrian Water, Hartsfield-Jackson Atlanta Airport, and Isavia. The company is founder-led by Dr. Jun Zhang as CEO, received the Queen's Award for Enterprise: Innovation in 2020, and operates without disclosed external institutional investment.

Name

Atmos International

Legal name

Atmos International Limited

Website

https://atmosi.com

Company type

Private

Founded year

1994

Operating status

Operating

Headcount range

101–250 employees

Short description

Atmos International is a UK-based private company founded in 1994 that provides proprietary software and hardware for pipeline leak detection, theft detection, and simulation, serving oil, gas, water, aviation, chemical, and mining operators across approximately 240 countries.

Ownership category

akta.pro rank

Headquarters

HQ city

Manchester

HQ country

United Kingdom

HQ region

Europe

Offices2 records

Markets served

GTM type

B2B

Offering type

Software

Cost components

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

Revenue model

1. Software Licenses and Subscriptions: Software products including Atmos Pipe, Atmos Wave Flow, Atmos SIM Suite, Atmos Insight, Atmos Intelligent Optimizer are sold as licenses with ongoing support and updates. Products support regulatory compliance with API RP 1130, API RP 1175 and CSA Z662 Annex E standards.
2. Hardware Products: Hardware products including Atmos Pipeline Guardian sensors (Atmos Eclipse, Atmos Odin, Atmos Sentinel, etc.), aviation monitoring equipment, and water monitoring systems are sold as one-time purchases or bundled with software packages.
3. Professional Services: Training services for end users on leak detection systems, commissioning services, and ongoing maintenance support. The company delivers Factory Acceptance Tests (FATs) and Site Acceptance Tests (SATs) as part of implementation.
4. Theft Detection Services: Atmos Theft Net provides offline data analysis services to detect and locate pipeline theft events, enabling highly sensitive detection without false alarms.
5. Regulation Compliance Services: Atmos leak detection regulation compliance service supports pipeline operators to comply with API RP 1130, API RP 1175 and CSA Z662 Annex E standards.

Go-to-market motion3 records

Distribution channels4 records

Marketing channels9 records

Core offering

Atmos International sells proprietary pipeline leak detection, theft detection, hydraulic simulation, and tightness monitoring software (Atmos Pipe, Atmos Wave Flow, Atmos Wave, Atmos SIM Suite, Atmos Intelligent Optimizer, Atmos Insight, Atmos Theft Net, Atmos Tightness Monitor) bundled with custom hardware sensors under the Atmos Pipeline Guardian family (Eclipse, Odin, Sentinel, AWAS, Black Box, JSP) and aviation-specific products (Atmos Portable Tightness Monitor, Atmos Pit Sentry). These offerings are delivered to oil, gas, chemical, water, aviation, and mining & slurry operators as licensed software, hardware purchases, and ongoing professional services for commissioning, training, maintenance, and API/CSA regulatory compliance.

Product overview

Atmos International offers a comprehensive portfolio of pipeline leak detection, theft detection, and simulation products and services. The core offerings include Atmos Pipe (statistical volume balance leak detection), Atmos Wave Flow (multiphase leak detection using rarefaction wave analysis), Atmos Wave (pressure wave-based detection), and the Atmos Simulation (SIM) Suite (online/offline simulation, batch tracking, pig tracking, surge analysis, and operator training). Add-on modules include Atmos Insight (analytics), Atmos Intelligent Optimizer AIO (machine learning optimization), Atmos Theft Net (offline theft analysis), and Atmos Maintenance (system optimization services). The company also provides the Atmos Tightness Monitor and Atmos Portable Tightness Monitor for aviation fueling applications, along with the Atmos Pipeline Guardian hardware family (Atmos Eclipse, Odin, Sentinel, AWAS, Black Box, JSP) and specialized water industry hardware (Atmos Aquarius). Recent additions include the Atmos Leak Detection Regulation Compliance Service for API/CSA standard compliance and the Atmos Pit Sentry for automated pit valve integrity testing. The portfolio serves oil, gas, chemical, water, aviation, and mining & slurry industries worldwide.

Differentiator

Problem solved

Functional benefit

Products and services

• Atmos Pipe Real-time statistical corrected volume balance leak detection system for liquid pipelines, analyzing flow, pressure, and volume data to identify and locate leaks, ruptures, and theft events. Designed for oil and gas pipeline operators.
• Atmos Wave Flow Multiphase leak detection system using rarefaction wave analysis to detect and locate leaks in pipelines carrying mixed fluids such as oil, water, gas, and slurry. Designed for complex multiphase pipeline operators.
• Atmos Simulation (SIM) Suite Comprehensive pipeline simulation platform providing SIM Online (real-time operational support), SIM Offline (planning and design studies), SIM Leak Detection (virtual sensing), Surge Analysis, Trainer (operator training), Pig (pig tracking), and Batch (batch tracking) capabilities. Designed for oil, gas, chemical, water, and mining pipeline operators.
• Atmos Intelligent Optimizer (AIO) Machine learning-powered optimization tool for pipeline operations, covering pump scheduling, tank management, power contract optimization, and DRA (Drag Reducing Agent) optimization. Designed for oil, gas, and chemical pipeline operators seeking operational efficiency.
• Atmos Theft Net Offline data analysis service for theft detection that locates illegal pipeline tapping points down to meter-level accuracy without false alarms. Designed for oil and gas pipeline operators facing product theft and illegal tapping.
• Atmos Tightness Monitor Tightness monitoring system for the aviation fueling industry that ensures fuel hydrant systems and pit valves maintain integrity through pressure-step testing methods. Designed for airport operators and aviation fuel handlers.
• Atmos Maintenance Continuous improvement and optimization service for Atmos leak detection systems including system tuning, troubleshooting, and performance enhancement. Designed for installed-base pipeline operators.
• Atmos Leak Detection Regulation Compliance Service Professional service supporting pipeline operators to comply with API RP 1130, API RP 1175, and CSA Z662 Annex E leak detection standards. Designed for oil and gas pipeline operators with regulatory obligations.
• Atmos Pipeline Guardian Comprehensive hardware family for pipeline monitoring including non-intrusive sensors, data loggers, and communication units such as Atmos Eclipse, Atmos JSP, Atmos AWAS units, Atmos Black Box, Atmos Odin, Atmos Odin SD, and Atmos Sentinel. Designed for oil, gas, chemical, water, and mining pipeline operators.
• Atmos Eclipse Non-intrusive leak detection sensor that clamps onto pipelines externally to detect leaks without penetrating the pipeline, used by TotalEnergies Marketing Belgium to detect theft events. Designed for oil and gas pipeline operators.
• Atmos Portable Tightness Monitor (APTM) Portable tightness monitoring system for aviation fueling applications, enabling airport operators such as Hartsfield-Jackson Atlanta and Isavia (Keflavik) to conduct pressure-step leak tests on hydrant systems. Designed for airport operators and aviation fuel handlers.
• Atmos Pit Sentry Innovative pit valve integrity testing technology for airports, automating and improving the testing process for fuel hydrant pit valves. Designed for airport operators and aviation fuel handlers.
• Atmos Aquarius Water industry-specific hardware product for leak detection in water pipelines, part of Atmos's water hardware portfolio. Designed for water utilities and municipal water companies.
• Atmos Wave Pressure wave-based leak detection system using pressure wave analysis for detecting leaks in liquid pipelines. Designed for oil, gas, and chemical pipeline operators.
• Atmos Rupture Detector Specialized system for detecting pipeline ruptures as part of the Atmos leak detection portfolio. Designed for oil and gas pipeline operators needing fast rupture detection.

Quantifiable outcome

• Simulated leak of 1.6m3/h detected in five minutes
• +3 more outcomes

Named customers16 records

Segments6 records

Ideal customer profiles4 records

Technology focussed Yes

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

AI capability6 records

Feature10 records

Partnerships

Six partnerships are on record, tiered core and minor.

• Siemens EnergycoreStrategic or Co-development Partner · 1 January 2025$75 million partnership for hardware-free leak detection solutions. Siemens Energy partnered with Atmos International in January 2025 for the development and deployment of innovative leak detection technology that does not require hardware installation in pipelines. This represents a significant strategic relationship combining Siemens Energy's market position with Atmos's leak detection expertise.
• AquanexaminorChannel Partner/ Reseller/ Distributor · 30 September 2024Atmos partnered with Aquanexa to provide water solutions in Italy. Aquanexa serves as a local channel partner distributing Atmos water leak detection products and services in the Italian market.
• United UtilitiescoreStrategic or Co-development PartnerUnited Utilities selected Atmos as partner for Innovation Lab 5, a water innovation program. Atmos participated in a pilot project for leak detection in distribution networks with Northumbrian Water. The partnership involves testing and validating leak detection technology in real-world water utility environments.
• CorsusaminorChannel Partner/ Reseller/ DistributorAtmos partnered with Corsusa in Peru for local representation and distribution of leak detection solutions in the Peruvian market.
• Nova Transportadora do Sudeste (NTS)coreStrategic or Co-development PartnerNTS (Nova Transportadora do Sudeste), a major Brazilian gas transmission company, chose Atmos as their pipeline simulation specialist. Atmos provides simulation software and expertise to support NTS operations in Brazil's gas transmission network.
• GasscocoreStrategic or Co-development PartnerCooperation between Atmos and Gassco for Atmos SIM products. Gassco operates Norway's gas transportation system and uses Atmos Simulation Suite for online simulation of their subsea pipeline network. Atmos engineers have published technical papers on modeling and simulation of Gassco wet gas pipelines.

Scale indicators4 records

Recent moves6 records

Expansion highlights5 records

Broad incumbents

• KROHNE Group: KROHNE is a major industrial instrumentation manufacturer with deep expertise in flow, level, and process measurement used in oil and gas, water, and chemical pipelines. It overlaps with Atmos on flow-based pipeline monitoring and competes in the broader process instrumentation stack that Atmos's leak detection software sits on top of.
• Emerson Electric (Rosemount): Emerson's Rosemount and Branson brands supply pressure, flow, and level instrumentation widely used in pipeline SCADA and leak detection systems. While Emerson is a broad industrial automation incumbent rather than a dedicated leak detection vendor, its instrumentation forms the data layer that Atmos's software often analyzes.
• Honeywell Process Solutions: Honeywell offers pipeline management and leak detection capabilities as part of its broader process automation portfolio, including software for oil and gas, chemicals, and water operators. It competes with Atmos on enterprise pipeline monitoring suites, particularly for large integrated operators.
• Yokogawa Electric: Yokogawa provides process control, flowmeters, and pipeline management solutions used by oil and gas operators globally. Its pipeline leak detection offerings compete with Atmos Pipe and Atmos Wave Flow in midstream and downstream operations.
• Schneider Electric (AVEVA): Schneider Electric, through AVEVA, offers pipeline simulation, SCADA, and operational management software used in oil, gas, and water networks. The AVEVA pipeline simulation stack directly competes with Atmos SIM Suite for operator training and online simulation workloads.

Direct peers

• Siemens Energy: Siemens Energy is both a strategic partner (the $75M hardware-free leak detection deal) and a competitor in pipeline monitoring solutions. Its energy automation portfolio includes pipeline simulation and integrity management software that overlaps with Atmos SIM Suite and Atmos Pipe.
• Permasense (a Baker Hughes company): Permasense, now part of Baker Hughes, provides non-intrusive pipeline monitoring sensors and integrity analytics for upstream and midstream operators. It is a direct competitor to Atmos Eclipse and the Atmos Pipeline Guardian hardware family for external, clamp-on leak and corrosion monitoring.
• Pure Technologies (a Xylem brand): Pure Technologies, owned by Xylem, sells acoustic fiber-optic and inline inspection solutions for water and oil pipeline leak detection and condition assessment. It is one of Atmos's closest direct competitors in the water utility leak detection segment.
• OptaSense (a Luna Innovations brand): OptaSense provides distributed acoustic sensing (DAS) and fiber-optic pipeline monitoring for oil and gas operators, competing with Atmos Wave Flow in third-party intrusion and leak detection.

Others

• ATMOS (Bosch) aerospace fueling systems: While not a direct competitor in pipeline leak detection software, Bosch's ATMOS-branded aviation fueling systems overlap with Atmos's aviation Tightness Monitor and Pit Sentry products at airports, creating brand-collision and adjacent competition in the aviation hydrant integrity niche.

Market position

Weaknesses4 records

Competitive moat4 records

Key risks6 records

Key highlights7 records

Customer concentration

• Xx.com/AtmosInt

Compliance4 records

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 Atmos International