TTK
TTK is a French private manufacturer of digital liquid leak detection systems for water, acids, and hydrocarbons, serving data centers, banks, telecoms, and industrial facilities across 64 countries via eleven subsidiaries and channel partners.
- Company typePrivate
- Founded1989
- HeadquartersParis, France
- Headcount101–250
- GTM typeB2B
- OfferingHardware or Manufacturing
What TTK does
TTK S.A.S. is a French private manufacturer of digital liquid leak detection systems, founded in 1989 in Paris by Olivier GAUTIER and Olivier GILLOT. The company designs and produces addressable sense cables with embedded microcontrollers, paired with touchscreen digital alarm panels (FG-NET, FG-SYS, FG-ALS4, FG-ALS8) capable of detecting and pin-pointing leaks of water, acids, and hydrocarbons (including oil and data center coolants such as PG25) to within one metre. TTK holds four industrial patents across seven countries and maintains comprehensive certifications including FM, UL, ATEX, IECEx, TUV, CE, NFPA 262, IP68, and ISO 9001:2015, with all products manufactured in France.
TTK sells through a hybrid go-to-market combining eleven wholly-owned subsidiaries (Paris, London, Frankfurt, Dublin, Hong Kong, Singapore, Mumbai, Brisbane, Dubai, Philadelphia, Ottawa) with channel partner distribution across 64 countries. The company generates revenue primarily through one-time hardware sales of panels and sense cables, complemented by professional services for installation, commissioning, and technical support, with project-based quote pricing and multi-year contracts. All products carry an industry-leading 10-year warranty introduced in 2018. Primary customer segments are data centers and colocation facilities, banking and financial institutions, telecommunications operators, oil and gas/industrial sites, government and public institutions, and laboratories/cleanrooms. Named enterprise customers include Equinix, Digital Realty Trust, Microsoft, IBM, Facebook, Colt, NTT, Global Switch, HSBC, BNP Paribas, Société Générale, NATO Headquarters, the European Parliament, and the Louvre Museum.
The company is actively executing on data center cooling tailwinds through the 2025 launch of its FG-DLC Coolant Sensor for Direct-to-Chip liquid cooling systems and its immersion cooling product line, alongside continuous geographic expansion via channel partner recruitment in APAC, the Americas, and uncovered European markets. Operational presence spans 64 countries with 280+ data centers protected in Europe and 90+ in Asia-Pacific.
TTK firmographics
Firmographics- Name
- TTK
- Legal name
- TTK S.A.S.
- Website
- https://ttkuk.com
- Company type
- Private
- Founded year
- 1989
- Operating status
- Operating
- Headcount range
- 101–250 employees
- Short description
- TTK is a French private manufacturer of digital liquid leak detection systems for water, acids, and hydrocarbons, serving data centers, banks, telecoms, and industrial facilities across 64 countries via eleven subsidiaries and channel partners.
- Ownership category
- akta.pro rank
TTK industry classification
Industry- Product category
- Liquid Leak Detection Systems
- NAICS
- Other Measuring and Controlling Device Manufacturing (334519), Navigational, Measuring, Electromedical, and Control Instruments Manufacturing (33451)
- SIC
- Industrial Instruments For Measurement, Display, And Control (3823)
- akta.pro primary industry
- Environmental & Technical Alarm Monitoring (Temperature, Water Leak, Gas, Power) (BPAKAFAG)
- akta.pro secondary industries
- Water Leak Detection & Smart Shutoff Valve Systems (HSAHAGAA), Gas Leak Detection (Natural Gas/Propane) & Combustible Gas Alarms (HSAHAGAI), Real-Time Leak Alarms & Event Management (Analytics Platforms, Workflows) (EUANAKAK)
Keywords
Where TTK is headquartered
LocationHeadquarters
- HQ city
- Paris
- HQ country
- France
- HQ region
- Europe
Offices11 records
Markets served
TTK business model
Business model- GTM type
- B2B
- Offering type
- Hardware or Manufacturing
- Cost components
- Supply Chain, Personnel, Technology or R&D, Operations, Marketing or Sales, Infrastructure
Revenue model
- Leak Detection Hardware Systems: TTK generates revenue through the sale of complete leak detection systems including digital alarm units (FG-NET, FG-SYS, FG-ALS series), sense cables (water, acid, hydrocarbon), and accessories. Products are manufactured in France and sold globally through subsidiaries and channel partners.
- Professional Services: TTK provides installation, commissioning, and ongoing technical support services through subsidiaries and local partners, ensuring proper system deployment and maintenance.
Pricing tiers
| Model | Billing | Price |
|---|---|---|
| Other | Multi-year contract | Custom enterprise pricing based on project requirements |
Go-to-market motion2 records
Distribution channels3 records
Marketing channels6 records
TTK product offering
Product offeringCore offering
TTK designs, manufactures, and sells digital addressable liquid leak detection systems comprising microprocessor-embedded sense cables (for water, acids, coolants, and hydrocarbons), digital locating alarm panels, satellite devices, point sensors, and the TTKweb management software. Offerings are complemented by installation, commissioning, and ongoing technical support services delivered through wholly-owned subsidiaries and channel partners in 64 countries.
Product overview
TTK is a French manufacturer of liquid leak detection systems with over 35 years of experience. Their product portfolio consists of digital control panels (FG-NET, FG-SYS, FG-ALS8, FG-ALS4) that connect to various sensing cables for detecting water, acids, and hydrocarbon/oil leaks. The FG-NET is the flagship touch-screen unit capable of monitoring up to 500 sense cables across 3 zones, while the FG-NET-LL variant handles long-distance hydrocarbon detection up to 2400 meters. Supporting accessories include satellite devices (FG-BBOX, FG-BB-PoE, FG-RELAYS), point sensors (FG-ECP, FG-ODP), and specialized sense cables for different applications (FG-DLC for coolant detection, FG-EC for water, FG-AC for acids, FG-OD/ODR/ODC/ODC+ for hydrocarbons). TTKweb management software enables centralized monitoring across multiple sites. All products are manufactured in France and communicate via Modbus/TCP-IP for BMS integration.
Differentiator
Problem solved
Functional benefit
Brands
- TTKweb: Premium management software for TTK liquid leak detection systems, launched in 2017, developed specifically for TTK FG-NET digital unit and its satellite devices
Products and services
- FG-NET Digital Locating Unit Touchscreen digital leak detection and locating unit for water and acid leaks, capable of monitoring up to 500 sense cables across 3 independent zones, with TCP/IP and JBUS/MODBUS communication for BMS integration. Targeted at enterprise facilities including data centers, banks, and technical rooms.
- FG-SYS Digital Locating Unit Digital locating unit monitoring up to 120 lengths of sense cables on 3 independent zones, suitable for water and acid leak detection. Positioned as the most widely installed TTK panel globally over the past decade.
- FG-ALS8 Hydrocarbon Locating Unit Eight-zone alarm and locating system unit designed for detection and location of non-conductive hydrocarbon liquids and solvents in industrial and hazardous environments.
- FG-ALS4 Locating Unit Four-zone locating unit supporting up to 45 metres of sense cable per zone, designed for small and medium water and acid leak detection applications.
- FG-A Non-Locating Alarm Unit Non-locating alarm unit capable of monitoring up to 15 metres of sense cable, equipped with visual and audible indicators plus two zero-volt contact relays for basic leak alarm applications.
- FG-NET-LL Long-Distance Hydrocarbon Unit Long-distance digital unit for hydrocarbon detection and location within the Oil and Gas industry, capable of monitoring up to 2,400 metres of FG-OD sense cable for pipelines, fuel distribution networks, airports, refineries, and tank farms.
- FG-EC Digital Water Sense Cable Digital and addressable water sense cable with embedded microprocessor and high-visibility LED that detects and pin-points the location of water and base liquid leaks along its full length, insensitive to dust and metal particle contamination.
- FG-AC Digital Acid Sense Cable Digital and addressable acid sense cable that detects and pin-points the location of acids and corrosive chemical liquid leaks, made of corrosion- and abrasion-resistant material that can be reused after cleaning. Targeted at laboratories, cleanrooms, and semiconductor facilities.
- FG-OD Hydrocarbon Sense Cable Re-usable, ATEX-approved hydrocarbon (oil) leak detection sense cable with medium sensitivity for wide oil leak detection applications, insensitive to water, inorganic pollutants, and external loads.
- FG-ODR Low-Sensitivity Hydrocarbon Sense Cable Low-sensitivity hydrocarbon sense cable suitable for volatile liquids in confined environments and weakly polluted environments. Re-usable and insensitive to water.
- FG-ODC High-Sensitivity Hydrocarbon Sense Cable High-sensitivity hydrocarbon sense cable optimized for very fast response with light to middle distillates, sensitive to heavy oils, crude oils, dilbit/synbit, and hydrocarbon vapors; re-usable and insensitive to water.
- FG-ODC+ Very High-Sensitivity Hydrocarbon Sense Cable Very high-sensitivity addressable oil sense cable optimized for very fast response with light to middle distillates; sensitive to heavy oils, crude oils, dilbit/synbit, and hydrocarbon vapors, and installable in humid environments.
- FG-DLC Coolant Sensor Compact coolant sensor pre-equipped with a high-sensitivity sense cable to detect conductive coolant leaks (including PG25) in Direct-to-Chip liquid-cooled data centers, with instant leak detection and real-time alerts via LED indicator.
- FG-ODP Hydrocarbon Point Sensor Point sensor developed to provide quick detection of liquid hydrocarbon leaks, with typical application detecting hydrocarbons floating on water in a tank or pit.
- TTKweb Management Software Premium centralized management software for TTK liquid leak detection systems, capable of managing multiple panels across different sites with smart configuration tools. Compatible with FG-NET firmware v4.3.5 or higher.
- FG-BB-PoE PoE-Powered Satellite Panel Power-over-Ethernet-powered satellite panel that eliminates the need for a traditional power supply, offering simplicity and flexibility for leak detection system deployment across enterprise facilities.
- Liquid Cooling Leak Detection Solutions Suite of new liquid cooling leak detection solutions targeting data centers and high-tech industries that use Direct Liquid Cooling or Direct-to-Chip architectures, including the FG-DLC coolant sensor.
Quantifiable outcome
- Leak location accuracy to the nearest metre enabling quick response and reduced downtime
- +2 more outcomes
Companies that use TTK
Customer profileNamed customers15 records
Segments6 records
Ideal customer profiles6 records
TTK technology and API
TechnologyTechnology focussed Yes
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Integration1 record
Feature5 records
TTK partnerships and signals
Strategic signalPartnerships
One partnership is on record.
- Channel Partners (Global)coreTTK seeks new channel partners across APAC, Americas, and European countries without existing relationships. Benefits include refundable demo kits, marketing campaign support, annual technical training, privileged pricing with good margins, and added value service with 10-year warranty on all products.
Scale indicators4 records
Recent moves15 records
Expansion highlights5 records
TTK competitors and assessment
Company assessmentDirect peers
- RLE Technologies: RLE Technologies is a US-based direct competitor specializing in leak detection for data centers, telecommunications, and facility infrastructure. Highly comparable to TTK because both companies supply addressable leak detection hardware and panels into mission-critical environments like server rooms and raised floors, with overlapping BMS integration approaches.
- Perma-Pipe Environmental Sense Systems: Perma-Pipe offers liquid leak detection sensing cables and systems for industrial, hydrocarbon, and water applications through its EnviroSense and LeakVision brands. Comparable to TTK's hydrocarbon and water cable portfolio, particularly for fuel pipelines and tank farm applications.
- Aquilar (Detection Technologies): Aquilar manufactures water leak detection systems and zone-sensing cables targeted at data centers and commercial buildings. Closest direct peer to TTK in the European data center leak detection space, with similar addressable cable architecture and channel-driven GTM.
- Dorlen Products: Dorlen Products designs and manufactures water leak detection systems for computer rooms, data centers, and critical facilities. Direct competitor for water leak detection applications in North American markets, sharing a similar specification-led sales approach.
Broad incumbents
- Honeywell Building Technologies: Honeywell offers environmental and gas/liquid monitoring as part of its broad Building Management and facility safety portfolio (including legacy products from its acquisition of various sensing technologies). Comparable to TTK as a competitor in enterprise leak detection but with a vastly broader BMS, fire, and security portfolio rather than specialization.
- Siemens Smart Infrastructure: Siemens provides facility monitoring (including water and environmental leak detection) through its Desigo building automation platform. Overlaps with TTK at the enterprise facility customer level, particularly in European data centers and government buildings, but bundles leak detection inside a much larger BMS offering.
- Schneider Electric (EcoStruxure): Schneider Electric's EcoStruxure platform integrates environmental sensors, including water leak detection, into data center and building management solutions. Competes with TTK for the same colocation and hyperscale end-customers, but as part of a full-stack DCIM and electrical infrastructure portfolio.
- nVent (RAYCHEM / Tracer): nVent's RAYCHEM brand includes heat-tracing systems with integrated leak detection for industrial and hazardous-area applications. Comparable to TTK's hydrocarbon detection line for oil & gas, airports, and pipelines, but as part of a much broader electrical connection and protection portfolio.
Emerging players
- WAGO Kontakttechnik: WAGO supplies building automation components and signal conditioners used in environmental monitoring, including leak detection integration for BMS. Partial overlap with TTK at the integration layer and competing for facility engineering specifications in European data centers.
Regional players
- Veeder-Root (Gilbarco Veeder-Root): Gilbarco Veeder-Root provides fuel and hydrocarbon leak detection and tank monitoring systems for gas stations and oil & gas sites. Comparable to TTK's FG-NET-LL long-distance hydrocarbon detection system, focused on fuel distribution networks and pipeline integrity rather than data center applications.
Market position
Strengths4 records
Weaknesses5 records
Competitive moat5 records
Key risks5 records
Key highlights7 records
Customer concentration
TTK social profiles
Digital presenceTTK compliance and trust
Trust signalCompliance11 records
TTK financial estimates
Financial estimateRevenue estimate
Valuation estimate
TTK leadership team
Management profileNumber of profiles
Profiles2 records
TTK subsidiaries and ownership
Company hierarchySubsidiaries9 records
TTK funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
TTK M&A and investment
M&A and investmentM&A
Investments
M&A and investment is available on the Subscription and Enterprise plan.Contact sales →
Frequently asked questions about TTK
What does TTK do?
TTK designs, manufactures, and sells digital addressable liquid leak detection systems comprising microprocessor-embedded sense cables (for water, acids, coolants, and hydrocarbons), digital locating alarm panels, satellite devices, point sensors, and the TTKweb management software. Offerings are complemented by installation, commissioning, and ongoing technical support services delivered through wholly-owned subsidiaries and channel partners in 64 countries.
Is TTK a public or private company?
TTK is a private company. It is classified as founder individual operated bootstrapped and is currently operating.
When was TTK founded?
TTK was founded in 1989. It employs 101 to 250 people.
Where is TTK based?
TTK is headquartered in Paris, France, in the Europe region.
How does TTK make money?
Two revenue lines are on record. Leak Detection Hardware Systems are the primary driver. The others are professional Services.
Who are TTK's main competitors?
Direct peers on record are RLE Technologies, Perma-Pipe Environmental Sense Systems, Aquilar (Detection Technologies) and Dorlen Products. Broad incumbents are Honeywell Building Technologies, Siemens Smart Infrastructure, Schneider Electric (EcoStruxure) and nVent (RAYCHEM / Tracer). WAGO Kontakttechnik is listed as an emerging player. Veeder-Root (Gilbarco Veeder-Root) is listed as a regional player.
Does TTK have an API?
No public API is recorded for TTK.
What industry is TTK in?
TTK's product category is Liquid Leak Detection Systems. Its primary akta.pro industry code is BPAKAFAG, Environmental & Technical Alarm Monitoring (Temperature, Water Leak, Gas, Power), with a secondary code of HSAHAGAA, Water Leak Detection & Smart Shutoff Valve Systems. Its NAICS code is 334519 and its SIC code is 3823.