Van London
Van London (DBA AlpHa Measurement Solutions) is a Houston-based manufacturer of electrochemical and optical liquid sensors, analyzers, and multiparameter sondes serving water quality, pharmaceutical, laboratory, and industrial customers, shipping 2M+ units annually via direct sales, OEM, and distributor channels.
- Company typePrivate
- Founded1961
- HeadquartersHouston, United States
- Headcount251–500
- GTM typeB2B
- OfferingHardware or Manufacturing
What Van London does
Van London, doing business as AlpHa Measurement Solutions, is a Houston, Texas-based, privately held manufacturer of liquid sensing instrumentation founded in 1961. The company designs and produces an in-house portfolio of electrochemical and optical sensors, multiparameter sondes, analyzers, meters, transmitters, RTD temperature sensors, mechanical assemblies, and reference electrodes serving water quality, pharmaceutical, laboratory, and industrial markets. Its parameter catalog spans 21+ measurement types including pH, ORP, conductivity, ion-selective electrodes, dissolved oxygen, turbidity (FNU/NTU), chlorophyll a and a+b, blue-green algae (phycocyanin), tryptophan, CDOM, PTSA, free and total chlorine, optical brighteners, PAH (oil in water), and heavy metals (delivered through a partnership with ANDalyze). The company operates vertically integrated global manufacturing and reports shipping more than 2 million sensor units annually.
Revenue is generated primarily through hardware sales of sensors and OEM liquid analytical process instrumentation, with pricing conducted via custom quotation and structured around multi-year contracts. Distribution is multi-channel: direct enterprise sales handled from the Houston headquarters, an OEM partner model offering fractional or turnkey product development, a global distributor network, and app-store distribution of mobile measurement utilities (PTSA App, XCite Measure). End markets are diversified across 15+ verticals — drinking water, wastewater treatment, ballast water, environmental monitoring, pools/spas, research and education, aquaculture/agriculture/hydroponics, refining and petrochemical, food and beverage, pharmaceutical and biotechnology, laboratory, pulp and paper, power generation, chemical production, and semiconductor ultrapure water. Marketing is conducted primarily through the "Alpha Insights" technical blog, LinkedIn, and the iOS/Android applications, positioning the company as a subject-matter expert in liquid test and measurement.
Management information, ownership structure, revenue, and certifications are not disclosed in the available data, and no funding rounds, M&A activity, patents, or regulatory actions are on record. The company shows active operating status with ongoing product launches through 2025 and an expanding vertical and channel footprint.
Van London firmographics
Firmographics- Name
- Van London
- Legal name
- AlpHa Measurement Solutions
- Website
- https://VanLondon.com
- Company type
- Private
- Founded year
- 1961
- Operating status
- Operating
- Headcount range
- 251–500 employees
- Short description
- Van London (DBA AlpHa Measurement Solutions) is a Houston-based manufacturer of electrochemical and optical liquid sensors, analyzers, and multiparameter sondes serving water quality, pharmaceutical, laboratory, and industrial customers, shipping 2M+ units annually via direct sales, OEM, and distributor channels.
- Ownership category
- akta.pro rank
Van London industry classification
Industry- Product category
- Liquid Sensing Instrumentation and Sensors
- NAICS
- Instruments and Related Products Manufacturing for Measuring, Displaying, and Controlling Industrial Process Variables (334513), Analytical Laboratory Instrument Manufacturing (334516)
- 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)
- akta.pro secondary industry
- Monitoring & Control (Dosing Systems, Remote Monitoring, Sensors) (BPABAJAK)
Keywords
Where Van London is headquartered
LocationHeadquarters
- HQ city
- Houston
- HQ country
- United States
- HQ region
- North America
Offices1 record
Markets served
Van London business model
Business model- GTM type
- B2B
- Offering type
- Hardware or Manufacturing
- Cost components
- Supply Chain, Operations, Personnel, Technology or R&D, Marketing or Sales, Infrastructure
Revenue model
- Liquid Sensing Instrumentation & Sensors: Sale of electrochemical and optical sensors, analyzers, meters, and transmitters for liquid test and measurement applications across water quality, pharmaceutical, laboratory, and industrial markets
- OEM Process Instrumentation: Custom liquid analytical process instrumentation and meters designed and supplied for OEM partners
- Mobile Application (PTSA App): Mobile applications for iOS and Android platforms related to process measurement solutions
Pricing tiers
| Model | Billing | Price |
|---|---|---|
| Other | Multi-year contract | Custom quotation-based pricing |
Go-to-market motion1 record
Distribution channels4 records
Marketing channels3 records
Van London product offering
Product offeringCore offering
Van London (operating as AlpHa Measurement Solutions) manufactures and supplies electrochemical and optical sensors, analyzers, meters, transmitters, multiparameter sondes, RTD temperature sensors, and reference electrodes for liquid test and measurement applications. The company also designs and supplies OEM liquid analytical process instrumentation and offers mobile applications (PTSA App, XCite Measure) supporting analog and digital sensor ecosystems across water quality, pharmaceutical, laboratory, and industrial markets.
Product overview
AlpHa Measurement Solutions is a liquid sensing technology platform serving water quality, pharmaceutical, laboratory, and industrial markets. The portfolio comprises electrochemical and optical sensor parameters including pH, ORP, Conductivity, Dissolved Oxygen, Turbidity, Chlorophyll, and specialized sensors for niche applications. Core products include a comprehensive parameter sensor portfolio (pH, ORP, Conductivity, ISE, DO, Turbidity, Chlorophyll, Blue Green Algae, Tryptophan, CDOM, PTSA, Free & Total Chlorine, Optical Brighteners, PAH), multiparameter sondes, analyzers, meters & transmitters, temperature sensors (RTD variants), mechanical assemblies, reference electrodes, and the ANDalyze heavy metals detection system. The platform supports both analog and compatible digital sensors/electrodes, enabling customization for OEM liquid analytical process instrumentation. The company ships over 2 million units annually and operates a vertically integrated global manufacturing model with in-house manufacturing and testing.
Differentiator
Problem solved
Functional benefit
Products and services
- pH Sensors Electrochemical sensors for measuring hydrogen ion concentration in liquid solutions, used in water quality, pharmaceutical, laboratory, and industrial applications.
- Oxidation-Reduction Potential (ORP) Sensors Electrochemical sensors that measure the tendency of a solution to gain or lose electrons, indicating oxidation or reduction reactions.
- Conductivity Sensors Sensors that measure the ability of a liquid to conduct electricity, indicating ion concentration in solutions.
- Ion-Selective Electrodes (ISE) Electrodes designed to selectively respond to specific ions in solution for targeted ion concentration measurements.
- Dissolved Oxygen (DO) Sensors Optical and electrochemical sensors for measuring oxygen dissolved in liquids, critical for environmental and biological monitoring.
- Turbidity Sensors Optical sensors including the TU90 model for measuring suspended particles in liquids, supporting both FNU and NTU measurement standards.
- Chlorophyll a Sensors Optical sensors for detecting chlorophyll a concentrations in water, used for algal biomass assessment.
- Chlorophyll a+b Sensors Optical sensors measuring combined chlorophyll a and b concentrations for comprehensive algal analysis.
- Blue Green Algae (Phycocyanin) Sensors Optical sensors specifically designed to detect phycocyanin pigment from cyanobacteria for blue-green algae monitoring.
- Tryptophan Sensors Optical sensors for measuring tryptophan concentrations in water, used as an indicator of organic matter contamination.
- CDOM Sensors Colored dissolved organic matter sensors for measuring organic carbon levels in aquatic environments.
- PTSA Sensors Sensors for detecting pyrenebutyl-trisulfonic acid (PTSA) tracer compounds in cooling towers and industrial applications.
- Free & Total Chlorine Sensors Electrochemical sensors for measuring free and total chlorine concentrations in water treatment and disinfection monitoring.
- Optical Brightener Sensors Optical sensors for detecting optical brighteners in wastewater, providing contamination fingerprinting for water treatment facilities.
- PAH (Oil in Water) Sensors Optical sensors for detecting polycyclic aromatic hydrocarbons (PAH) for oil-in-water monitoring in refining and petrochemical applications.
- Multiparameter & Sonde Systems Integrated multi-parameter monitoring systems (sondes) that combine multiple sensor types for comprehensive water quality assessment.
- Mechanical Assemblies Custom and standard mechanical mounting assemblies and flow cells for sensor integration into process systems.
- Analyzers, Meters & Transmitters Process instrumentation including analyzers, meters, and transmitters for displaying and transmitting sensor readings, supporting both analog and digital sensor connections.
- ANDalyze Heavy Metals Detection Sensors for detecting heavy metal concentrations in water using fluorometric detection methods.
- Reference Electrodes Standard reference electrodes for use with ion-selective and other electrochemical sensor systems.
- Temperature Sensors (RTD) RTD (Resistance Temperature Detector) sensors including thin-film, wire-wound, and strain-free variants for temperature measurement in industrial processes.
- PTSA App Mobile application for iOS and Android supporting process measurement solutions, including PTSA tracer monitoring for cooling tower and water treatment applications.
Companies that use Van London
Customer profileSegments15 records
Ideal customer profiles4 records
Van London technology and API
TechnologyTechnology focussed No
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Feature6 records
Van London partnerships and signals
Strategic signalScale indicators1 record
Recent moves5 records
Expansion highlights5 records
Van London competitors and assessment
Company assessmentBroad incumbents
- Emerson (Rosemount Analytical): Emerson's Rosemount Analytical line covers liquid analytical sensors (pH, conductivity, ORP, DO, chlorine) integrated with its broader automation portfolio. A broad incumbent competing for the same industrial process analytics sockets.
- Mettler-Toledo: Diversified precision instrument maker with a strong process analytics division (pH, conductivity, DO, turbidity) serving pharmaceutical, biotech, chemical, and food & beverage — overlapping several of AlpHa's vertical segments with broader portfolio depth.
- Thermo Fisher Scientific (Orion): Thermo Fisher's Orion line provides pH, ISE, conductivity, and DO electrodes plus laboratory meters. Competes directly in laboratory and research/education segments where AlpHa also sells precision liquid measurement.
- Yokogawa Electric: Yokogawa offers pH/conductivity/DO sensors and analyzers integrated into its broader process control and DCS offerings. Competes in refining/petrochemical, power, and chemical segments where AlpHa also participates.
Direct peers
- Hach: Hach (a Danaher company) is the dominant direct competitor in water-quality analytical sensors and reagents, offering an overlapping portfolio of pH, ORP, conductivity, DO, turbidity, and chlorine sensors. Most directly comparable on electrochemical and optical sensor parameters across drinking water, wastewater, and industrial markets.
- Horiba: Manufacturer of water-quality analyzers and sensors for pH, ORP, conductivity, DO, turbidity, and optical parameters (chlorophyll, BGA, CDOM). Closely overlaps AlpHa's optical portfolio across environmental and industrial water markets.
- In-Situ: In-Situ Inc. builds multiparameter water-quality sondes and optical/electrochemical sensors for environmental, drinking water, and wastewater monitoring. Direct overlap with AlpHa's multiparameter sonde and optical sensor portfolio.
- Sensorex: Sensorex manufactures pH, ORP, conductivity, DO, and chlorine sensors for water treatment and industrial process markets. Similar size and product overlap, particularly in OEM and direct water-quality sales channels.
- Xylem: Xylem (including YSI, SonTek, and WTW brands) sells water-quality sondes, optical and electrochemical sensors, and multiparameter instruments directly overlapping AlpHa's drinking-water, wastewater, and environmental monitoring segments.
- Endress+Hauser: Global process instrumentation leader with a comparable pH/ORP/conductivity/DO sensor portfolio and Liquiline multiparameter transmitters. Competes head-to-head in industrial process analytical measurement across pharma, food & beverage, chemical, and water applications.
Market position
Strengths5 records
Weaknesses5 records
Competitive moat5 records
Key risks5 records
Key highlights6 records
Customer concentration
Van London social profiles
Digital presenceVan London financial estimates
Financial estimateRevenue estimate
Valuation estimate
Van London leadership team
Management profileNumber of profiles
Van London funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Van London 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 Van London
What does Van London do?
Van London (operating as AlpHa Measurement Solutions) manufactures and supplies electrochemical and optical sensors, analyzers, meters, transmitters, multiparameter sondes, RTD temperature sensors, and reference electrodes for liquid test and measurement applications. The company also designs and supplies OEM liquid analytical process instrumentation and offers mobile applications (PTSA App, XCite Measure) supporting analog and digital sensor ecosystems across water quality, pharmaceutical, laboratory, and industrial markets.
Is Van London a public or private company?
Van London is a private company. It is classified as unknown and is currently operating.
When was Van London founded?
Van London was founded in 1961. It employs 251 to 500 people.
Where is Van London based?
Van London is headquartered in Houston, United States, in the North America region.
How does Van London make money?
Three revenue lines are on record. Liquid Sensing Instrumentation & Sensors are the primary driver. The others are OEM Process Instrumentation and mobile Application (PTSA App).
Who are Van London's main competitors?
Broad incumbents on record are Emerson (Rosemount Analytical), Mettler-Toledo, Thermo Fisher Scientific (Orion) and Yokogawa Electric. Direct peers are Hach, Horiba, In-Situ, Sensorex, Xylem and Endress+Hauser.
Does Van London have an API?
No public API is recorded for Van London.
What industry is Van London in?
Van London's product category is Liquid Sensing Instrumentation and Sensors. Its primary akta.pro industry code is IMAGAFAE, Process Analytical Instrumentation (Gas analyzers, spectroscopy, pH/ORP, conductivity), with a secondary code of BPABAJAK, Monitoring & Control (Dosing Systems, Remote Monitoring, Sensors). Its NAICS code is 334513 and its SIC code is 3823.