SensoTech
SensoTech GmbH is a German instrumentation company, founded in 1990, that designs and sells LiquiSonic® ultrasonic inline systems for real-time concentration and density measurement of liquids, serving industrial process manufacturers across chemicals, semiconductors, chlor-alkali, mining, pharma, food and beverage, steel, and green-hydrogen markets.
- Company typePrivate
- Founded1990
- HeadquartersMagdeburg, Germany
- Headcount101–250
- GTM typeB2B
- OfferingHardware or Manufacturing
What SensoTech does
SensoTech GmbH is a privately held German measurement technology company founded in 1990 and headquartered in Magdeburg-Barleben, with wholly-owned subsidiaries in the United States (SensoTech Inc., Jersey City) and China (SensoTech (Shanghai) Co., Ltd.). The company designs, manufactures, and sells the LiquiSonic® family of ultrasonic inline analysis systems that determine the concentration and density of liquids by precisely measuring the speed of sound between an ultrasonic transmitter and receiver. Because sound velocity correlates directly with concentration and is independent of conductivity, color, refractive index, or transparency, LiquiSonic® addresses measurement gaps left by conductivity, optical, and density-based instruments. The product platform spans three controller tiers (LiquiSonic® 20/30/40, with the 40 enabling two-component analysis by combining sound velocity with conductivity), a portfolio of immersion and flange sensors in chemically resistant materials (stainless steel, Hastelloy C-2000, Halar/PFA coatings), and specialized variants for brewing (Plato & Brix), surface-treatment bath monitoring, IPA monitoring, laboratory and portable use (Lab, Go, QC), liquid identification (OCR, LiquiScope), and explosion-proof hazardous-area operation (40-40 Ex).
SensoTech firmographics
Firmographics- Name
- SensoTech
- Legal name
- SensoTech GmbH
- Website
- https://sensotech.com
- Company type
- Private
- Founded year
- 1990
- Operating status
- Operating
- Headcount range
- 101–250 employees
- Short description
- SensoTech GmbH is a German instrumentation company, founded in 1990, that designs and sells LiquiSonic® ultrasonic inline systems for real-time concentration and density measurement of liquids, serving industrial process manufacturers across chemicals, semiconductors, chlor-alkali, mining, pharma, food and beverage, steel, and green-hydrogen markets.
- Ownership category
- akta.pro rank
SensoTech industry classification
Industry- Product category
- Industrial Process Measurement Instruments
- NAICS
- Instruments and Related Products Manufacturing for Measuring, Displaying, and Controlling Industrial Process Variables (334513), Analytical Laboratory Instrument Manufacturing (334516), Other Measuring and Controlling Device Manufacturing (334519)
- SIC
- Industrial Instruments For Measurement, Display, And Control (3823), Laboratory Analytical Instruments (3826)
- akta.pro primary industry
- Process Analytical Instrumentation (Gas analyzers, spectroscopy, pH/ORP, conductivity) (IMAGAFAE)
Keywords
Where SensoTech is headquartered
LocationHeadquarters
- HQ city
- Magdeburg
- HQ country
- Germany
- HQ region
- Europe
Offices3 records
Markets served
SensoTech business model
Business model- GTM type
- B2B
- Offering type
- Hardware or Manufacturing
- Cost components
- Personnel, Technology or R&D, Supply Chain, Operations, Marketing or Sales, Infrastructure
Revenue model
- LiquiSonic® Measurement Systems: Sale of ultrasonic concentration and density measurement systems including controllers (LiquiSonic® 20, 30, 40) and associated sensors. Systems are configured for specific industrial applications and process requirements.
- Sensor Hardware: Sale of immersion sensors, flange sensors, and accessories in various materials (stainless steel, Hastelloy, PFA-coated) for different installation requirements and process conditions.
- Technical Services and Support: After-sale technical coordination, application support, installation services, and customer training. The company emphasizes first-class service as an important pillar alongside product quality.
- Custom System Configuration: Customer-specific requirements including special installation situations, interface adjustments, and extended reporting options implemented to meet individual process needs.
Go-to-market motion2 records
Distribution channels2 records
Marketing channels5 records
SensoTech product offering
Product offeringCore offering
SensoTech manufactures and sells the LiquiSonic® family of ultrasonic inline analysis systems that determine the concentration and density of process liquids by measuring the speed of sound, independent of conductivity, color, refractive index, or transparency. The portfolio includes controllers, immersion and flange sensors in corrosion-resistant materials, and application-specific system variants (e.g., semiconductor, beverage, chlor-alkali, bath monitoring), complemented by the LiquiScope liquid identification system. These instruments are deployed in industrial process manufacturing across chemical, semiconductor, pharmaceutical, mining, food & beverage, steel, and renewable energy sectors.
Product overview
SensoTech offers the LiquiSonic® family of ultrasonic-based inline analysis systems for measuring concentration and density in liquids. The core LiquiSonic® platform includes three system variants: LiquiSonic® 20 (single sensor, basic), LiquiSonic® 30 (up to 4 sensors, high-performance), and LiquiSonic® 40 (dual-concentration measurement with conductivity integration). Specialized modules include LiquiSonic® Plato & Brix (beverage applications), Online Bath Monitor (surface treatment), OCR (liquid identification), Lab (mobile/portable), IPA-Monitor, QC, and Go. The system is complemented by a range of immersion and flange sensors (40-14, 40-40 Ex, Varivent, Clamp, separated housing, 40-14 Lab, Flange 80 Halar/PFA), Controller units (30 and 40), and the LiquiScope for liquid identification. All products use ultrasonic sound velocity measurement technology that is independent of conductivity, color, and transparency.
Differentiator
Problem solved
Functional benefit
Brands
- LiquiSonic®: Ultrasonic measuring system brand for inline concentration and density measurement in liquids. Available in multiple variants including LiquiSonic® 20, 30, 40, LiquiSonic® Plato & Brix, LiquiSonic® Online Bath Monitor, LiquiSonic® OCR, LiquiSonic® Lab, LiquiSonic® IPA-Monitor, LiquiSonic® QC, and LiquiSonic® Go.
Products and services
- LiquiSonic® Ultrasonic Concentration and Density Measurement System Ultrasonic-based inline analysis system for industrial process manufacturers that determines concentration and density of liquids by measuring the speed of sound, independent of conductivity, color, refractive index, or transparency. Offered in variants (LiquiSonic® 20 single-sensor, LiquiSonic® 30 high-performance multi-sensor, LiquiSonic® 40 multi-component) and specialized modules (Plato & Brix, Online Bath Monitor, OCR, Lab, IPA-Monitor, QC, Go).
- SensoTech Ultrasonic Sensor Line (Immersion and Flange Sensors) Complete line of ultrasonic sensors for inline concentration and density measurement, featuring no moving parts, integrated temperature compensation, and chemical-resistant materials. Variants include immersion sensors (40-40 Ex, 40-14, Varivent, Clamp, separated housing, 40-14 Lab) and flange sensors (80 Halar/PFA) for hazardous, hygienic, corrosive, and general-purpose applications.
- LiquiSonic® Controller 30 and Controller 40 Controller units for the LiquiSonic® system: Controller 30 connects up to 4 sensors for simultaneous monitoring of multiple measuring points; Controller 40 enables simultaneous determination of two concentrations in a mixture by combining sound velocity with a second physical variable (typically conductivity).
- Ultrasonic Inline Sensor for Semiconductor Wet-Chemical Processes Specialized ultrasonic inline sensor for semiconductor wafer manufacturing that enables real-time measurement of chemical concentrations in SC1, SC2, and BOE/BHF cleaning and etching baths, supporting stable process control in wafer manufacturing.
- LiquiScope Inline Liquid Identification System Real-time inline liquid identification system for goods receipt inspection and quality control, enabling immediate detection of incorrect deliveries and mix-ups in tank farms and incoming goods.
- Technical Application Consultation, Installation, and After-Sales Support Services Professional services including pre-sales technical coordination, application-specific system configuration, installation support, after-sales technical service, and customer training delivered alongside the LiquiSonic® product family for industrial process manufacturers.
Quantifiable outcome
- Production increase of at least 0.1% in AdBlue® manufacturing
- +7 more outcomes
Companies that use SensoTech
Customer profileNamed customers2 records
Segments8 records
Ideal customer profiles5 records
SensoTech technology and API
TechnologyTechnology focussed Yes
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Integration6 records
Feature7 records
SensoTech partnerships and signals
Strategic signalScale indicators3 records
Recent moves7 records
Expansion highlights5 records
SensoTech competitors and assessment
Company assessmentDirect peers
- Endress+Hauser: Global leader in industrial process measurement instrumentation, including liquid analysis sensors. Directly competes with SensoTech's LiquiSonic® in chemical, food, and pharma verticals with broader portfolio (pH, conductivity, optical) but overlapping customer base and application coverage.
- Anton Paar: Austrian specialist in density, concentration, and sound velocity measurement for liquids. Direct competitor in inline concentration/density analytics, with overlapping use cases in beverages (Brix/Plato), chemicals, and pharma, and similar accuracy-driven positioning.
- Mettler-Toledo: Manufacturer of process analytical instruments including in-line concentration, density, and pH/conductivity sensors. Direct overlap in pharma, food & beverage, and chemical verticals where SensoTech also deploys LiquiSonic®.
- Bürkert: German manufacturer of process sensors and fluid control systems including analytical measurement. Direct peer in inline liquid analysis for chemical, food, and pharma customers, often competing on the same plant-level opportunities.
Broad incumbents
- Emerson (Rosemount): Diversified industrial process measurement incumbent with Rosemount analytical instrumentation. Competes in chemical, petrochemical, and refining analytics but as part of a much larger automation portfolio; targets the same enterprise customers as SensoTech.
- Siemens Process Analytics: Process analytics and automation vendor serving chemical, pharma, and water/wastewater customers. Overlaps with SensoTech in concentration measurement but typically bundles analytics into larger DCS/automation sales.
- ABB Measurement & Analytics: Industrial measurement and analytics provider with strong chemical, oil & gas, and metals exposure. Competes with SensoTech in liquid analytics and process instrumentation for the same enterprise customers.
- Hach (Danaher): Water quality and process analytics brand of Danaher. Overlaps with SensoTech in liquid concentration monitoring for water treatment, food & beverage, and chlor-alkali applications.
- Yokogawa Electric: Japanese process automation and measurement company. Competes in chemical, petrochemical, and power liquid analytics with broader DCS integration, often bidding on the same greenfield plant opportunities as SensoTech.
Regional players
- SICK AG: German sensor and automation specialist with process instrumentation offerings. Comparable to SensoTech as a German industrial sensor house, with similar engineering culture and customer profile in DACH-region process industries.
Market position
Strengths5 records
Weaknesses5 records
Competitive moat5 records
Key risks6 records
Key highlights7 records
Customer concentration
SensoTech social profiles
Digital presenceSensoTech compliance and trust
Trust signalCompliance1 record
SensoTech financial estimates
Financial estimateRevenue estimate
Valuation estimate
SensoTech leadership team
Management profileNumber of profiles
SensoTech subsidiaries and ownership
Company hierarchySubsidiaries2 records
SensoTech funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
SensoTech 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 SensoTech
What does SensoTech do?
SensoTech manufactures and sells the LiquiSonic® family of ultrasonic inline analysis systems that determine the concentration and density of process liquids by measuring the speed of sound, independent of conductivity, color, refractive index, or transparency. The portfolio includes controllers, immersion and flange sensors in corrosion-resistant materials, and application-specific system variants (e.g., semiconductor, beverage, chlor-alkali, bath monitoring), complemented by the LiquiScope liquid identification system. These instruments are deployed in industrial process manufacturing across chemical, semiconductor, pharmaceutical, mining, food & beverage, steel, and renewable energy sectors.
Is SensoTech a public or private company?
SensoTech is a private company. It is classified as founder individual operated bootstrapped and is currently operating.
When was SensoTech founded?
SensoTech was founded in 1990. It employs 101 to 250 people.
Where is SensoTech based?
SensoTech is headquartered in Magdeburg, Germany, in the Europe region.
How does SensoTech make money?
Four revenue lines are on record. LiquiSonic® Measurement Systems are the primary driver. The others are sensor Hardware, technical Services and Support and custom System Configuration.
Who are SensoTech's main competitors?
Direct peers on record are Endress+Hauser, Anton Paar, Mettler-Toledo and Bürkert. Broad incumbents are Emerson (Rosemount), Siemens Process Analytics, ABB Measurement & Analytics, Hach (Danaher) and Yokogawa Electric. SICK AG is listed as a regional player.
Does SensoTech have an API?
No public API is recorded for SensoTech.
What industry is SensoTech in?
SensoTech's product category is Industrial Process Measurement Instruments. Its primary akta.pro industry code is IMAGAFAE, Process Analytical Instrumentation (Gas analyzers, spectroscopy, pH/ORP, conductivity). Its NAICS code is 334513 and its SIC code is 3823.