Company lists · Data refreshed October 2026
Top 25 Open stream water level recorders suppliers worldwide
RevenueBase identified 94 company matches for open stream water level recorders suppliers worldwide as of October 2026 and tracks 801 professional contacts across them, including 272 with verified work emails. Berlin is the largest hub.
This list covers company matches for open stream water level recorders suppliers worldwide, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed October 28, 2026.
Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.
The 25 largest open stream water level recorders suppliers worldwide
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 159 contacts → | ||||
Exact match “In-Situ simplifies water monitoring for surface water, coastal, groundwater, aquaculture, drinking water and wastewater applications with reliable, low-maintenance instrumentation…” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase | |||||
| 2 | 88 contacts → | ||||
Exact match “A water monitoring specialist helping to prevent flooding, reduce pollution and improve rivers and bathing water, Detectronic specialises in the design, manufacture and…” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase | |||||
| 3 | 58 contacts → | ||||
Exact match “Seametrics, a Tasi Flow brand, is a designer and manufacturer of a wide variety of flow metering and submersible sensor products.” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase | |||||
| 4 | 28 contacts → | ||||
Exact match “Especialistas en Hidro Información.” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase | |||||
| 5 | 22 contacts → | ||||
Exact match “Solinst Canada Ltd.” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase | |||||
| 6 | 18 contacts → | ||||
Exact match “FTS, an AEM brand, was founded in 1980 to address the demanding weather information requirements of the world’s premier forest fire management agencies.” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase | |||||
| 7 | 17 contacts → | ||||
Exact match “Van Essen Instruments is the world leader in groundwater monitoring technology.” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase | |||||
| 8 | 16 contacts → | ||||
Exact match “Obel Systems Pvt Ltd, an ISO 9001:2015 certified Secunderabad headquartered environmental solution provider and one of the fastest growing meteorological and hydro logical…” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase | |||||
| 9 | 15 contacts → | ||||
Exact match “Located in the Lower Great Lakes and Ohio River Valley region, Fondriest Environmental sells and services environmental monitoring products from industry-leading suppliers such as…” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase | |||||
| 10 | 14 contacts → | ||||
Exact match “Precision Measurement Engineering, Inc.(PME) is a leading provider of freshwater and oceanographic research devices and aquatic environmental monitoring equipment.” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase | |||||
| 11 | 13 contacts → | ||||
Exact match “Heron Instruments is committed to designing and manufacturing high quality water level monitoring equipment.” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase | |||||
| 12 | 12 contacts → | ||||
Exact match “Unisource Ingeniería fue creada en 1996 por el ingeniero civil Jean Paul Oliger, quien introdujo en Chile los primeros registradores de información “data-loggers” para la cadena…” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase | |||||
| 13 | 11 contacts → | ||||
Exact match “C.C.” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase | |||||
| 14 | 10 contacts → | ||||
Exact match “Aquatic Life Ltd supports and services Canada, representing the highest quality suppliers of environmental monitoring instrumentation.” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase | |||||
| 15 | 6 contacts → | ||||
Exact match “YSI Integrated Systems and Services goes beyond equipment sales to providing you with complete solutions including installation services, training, design, engineering…” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase | |||||
| 16 | 6 contacts → | ||||
Exact match “Optimal management of water quality requires fit for purpose information – right location, right method, right time, right format, right design.” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase | |||||
| 17 | 5 contacts → | ||||
Exact match “Since its 1992 start, OneRain, an AEM brand, has become the leading provider of rainfall-related data and services to local, state, and federal agencies across the United States.” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase | |||||
| 18 | 5 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase | |||||
| 19 | 4 contacts → | ||||
Exact match “Capital Water Systems supply a wide range services & products to the water & wastewater industry - key areas covered: Monitoring Services Combined Sewer Overflow (CSO) Monitoring…” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase | |||||
| 20 | 4 contacts → | ||||
Exact match “Since 1997 Corr-Tek Idrometria Srl has been a leading supplier of environmental monitoring instruments.” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase | |||||
| 21 | 4 contacts → | ||||
Exact match “Water Data Services, a South Australian hydrology and hydrographical consultancy, provides customers with cost-effective innovative solutions for integrated environmental…” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase | |||||
| 22 | 3 contacts → | ||||
Exact match “HT Hydrotechnik has been supplying robust and durable measuring technology for hydrology and hydrogeology for over 40 years.” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase | |||||
| 23 | 2 contacts → | ||||
Exact match “We are pioneering suppliers and manufacturers of water instrumentation.” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase | |||||
| 24 | 2 contacts → | ||||
Exact match “With 30 years of experience in remote data capture and telemetry applications we have the knowledge and commitment to deliver the right solution for your monitoring application.” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase | |||||
| 25 | 1 contacts → | ||||
Exact match “Company Overview "NZ Flow Group Ltd aims to provide expert flow & data monitoring knowledge to the Irrigation, Industrial and Municipal W/WW industries".” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase | |||||
RevenueBase SmartSearch
Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.
This list uses Exact for “open stream water level recorders suppliers”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.
Showing 25 of 94 open stream water level recorders suppliers worldwide
See the full list, filter by size, metro and specialty, and access 272 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Open stream water level recorders suppliers worldwide at a glance
As of Oct 28, 2026Companies by employee count
Email recency for this list is measured across the whole country list rather than for Worldwide, so it is reported there. Company counts and contact totals on this page are exact for Worldwide, over 94 companies.
How this list was built
The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.
- Source
- The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
- What qualifies
- Company records worldwide whose business descriptions match “open stream water level recorders suppliers” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
- RevenueBase SmartSearch
- Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
- Public preview
- The public preview omits records without a verified work email. Dataset totals and geographic summaries describe the full matched records before these preview filters.
- Match quality
- RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
- Ranking
- Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
- Verification
- Every displayed company carries at least one verified work email. RevenueBase tracks 272 professional contacts with verified work emails across the full matched dataset. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
- Refresh
- This page's figures were pulled from the company graph on October 28, 2026. Lists refresh periodically as the graph is re-checked.
- Record context
- Company records and descriptions can change. Check the company's website for its current services and locations.
Frequently asked
What is RevenueBase SmartSearch?
RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “open stream water level recorders suppliers”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many open stream water level recorders suppliers are there worldwide?
RevenueBase identified 94 company matches for open stream water level recorders suppliers worldwide as of October 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.
What is the largest company on this list?
In-Situ Environmental tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most open stream water level recorders suppliers?
Berlin leads with 2 company records, followed by Christchurch (2) and Fairborn (2).
How do I get contact information for these companies?
A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 272 professional contacts with verified work emails tracked across these 94 companies; direct dials are available where recorded.
How current is this list?
The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on October 28, 2026.
Ready to reach these companies? Verified emails and direct dials for all 94 open stream water level recorders suppliers worldwide. Start with a free account, no credit card.
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About this data
RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase SmartSearch, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.
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Company intelligence · public preview
Top 25 open stream water level recorders suppliers worldwide
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 94 matching company records for open stream water level recorders suppliers worldwide, with 801 tracked contacts and 272 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: October 28, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 open stream water level recorders suppliers worldwide
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 |  In-Situ Environmentalin-situ.comHQ: Fort Collins, CO, United StatesReported employees: 201-500 | Fort Collins, CO, United States | 201-500 | Exact match | 159 contacts → |
“In-Situ simplifies water monitoring for surface water, coastal, groundwater, aquaculture, drinking water and wastewater applications with reliable, low-maintenance instrumentation…” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Detectronic LTDdetectronic.org HQ: Brierfield, United KingdomReported employees: 51-200 | Brierfield, United Kingdom | 51-200 | Exact match | 88 contacts → |
“A water monitoring specialist helping to prevent flooding, reduce pollution and improve rivers and bathing water, Detectronic specialises in the design, manufacture and…” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Seametricsseametrics.com HQ: Kent, WA, United StatesReported employees: 51-200 | Kent, WA, United States | 51-200 | Exact match | 58 contacts → |
“Seametrics, a Tasi Flow brand, is a designer and manufacturer of a wide variety of flow metering and submersible sensor products.” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Aquaflowaquaflow.cl HQ: Concepción, ChileReported employees: 11-50 | Concepción, Chile | 11-50 | Exact match | 28 contacts → |
“Especialistas en Hidro Información.” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Solinst Canadasolinst.com HQ: Georgetown, ON, CanadaReported employees: 51-200 | Georgetown, ON, Canada | 51-200 | Exact match | 22 contacts → |
“Solinst Canada Ltd.” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  FTS INCftsinc.comHQ: Victoria, BC, CanadaReported employees: 51-200 | Victoria, BC, Canada | 51-200 | Exact match | 18 contacts → |
“FTS, an AEM brand, was founded in 1980 to address the demanding weather information requirements of the world’s premier forest fire management agencies.” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | VAN Essen Instrumentsvanessen.com HQ: Delft, NetherlandsReported employees: 11-50 | Delft, Netherlands | 11-50 | Exact match | 17 contacts → |
“Van Essen Instruments is the world leader in groundwater monitoring technology.” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  Obel Systems PVT LTDobelindia.comHQ: Secunderabad, IndiaReported employees: 51-200 | Secunderabad, India | 51-200 | Exact match | 16 contacts → |
“Obel Systems Pvt Ltd, an ISO 9001:2015 certified Secunderabad headquartered environmental solution provider and one of the fastest growing meteorological and hydro logical…” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  Fondriest Environmental, INCfondriest.comHQ: Fairborn, OH, United StatesReported employees: 11-50 | Fairborn, OH, United States | 11-50 | Exact match | 15 contacts → |
“Located in the Lower Great Lakes and Ohio River Valley region, Fondriest Environmental sells and services environmental monitoring products from industry-leading suppliers such as…” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | HQ: Carlsbad, CA, United StatesReported employees: 11-50 | Carlsbad, CA, United States | 11-50 | Exact match | 14 contacts → |
“Precision Measurement Engineering, Inc.(PME) is a leading provider of freshwater and oceanographic research devices and aquatic environmental monitoring equipment.” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Heron Instruments INCheroninstruments.com HQ: Dundas, ON, CanadaReported employees: 11-50 | Dundas, ON, Canada | 11-50 | Exact match | 13 contacts → |
“Heron Instruments is committed to designing and manufacturing high quality water level monitoring equipment.” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  Unisource Ingenieriaunisource.clHQ: Puente Alto, ChileReported employees: 11-50 | Puente Alto, Chile | 11-50 | Exact match | 12 contacts → |
“Unisource Ingeniería fue creada en 1996 por el ingeniero civil Jean Paul Oliger, quien introdujo en Chile los primeros registradores de información “data-loggers” para la cadena…” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | C C Lynch & Associates, INCcclynch.com HQ: Pass Christian, MS, United StatesReported employees: 11-50 | Pass Christian, MS, United States | 11-50 | Exact match | 11 contacts → |
“C.C.” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 |  Aquatic Life LTDaquaticlife.caHQ: Pinawa, MB, CanadaReported employees: 11-50 | Pinawa, MB, Canada | 11-50 | Exact match | 10 contacts → |
“Aquatic Life Ltd supports and services Canada, representing the highest quality suppliers of environmental monitoring instrumentation.” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | YSI Integrated Systems & Servicesysisystems.com HQ: United StatesReported employees: 201-500 | United States | 201-500 | Exact match | 6 contacts → |
“YSI Integrated Systems and Services goes beyond equipment sales to providing you with complete solutions including installation services, training, design, engineering…” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | D2k Informationd2kinformation.com HQ: Hawksburn, AustraliaReported employees: 1-10 | Hawksburn, Australia | 1-10 | Exact match | 6 contacts → |
“Optimal management of water quality requires fit for purpose information – right location, right method, right time, right format, right design.” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Onerain Incorporatedonerain.com HQ: Longmont, CO, United StatesReported employees: 11-50 | Longmont, CO, United States | 11-50 | Exact match | 5 contacts → |
“Since its 1992 start, OneRain, an AEM brand, has become the leading provider of rainfall-related data and services to local, state, and federal agencies across the United States.” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Water Monitoring Solutions, INCwater-monitor.com HQ: Sulphur Springs, TX, United StatesReported employees: 1-10 | Sulphur Springs, TX, United States | 1-10 | Exact match | 5 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 19 | Capital Water Systemscwsl.ie HQ: Roscommon, IrelandReported employees: 11-50 | Roscommon, Ireland | 11-50 | Exact match | 4 contacts → |
“Capital Water Systems supply a wide range services & products to the water & wastewater industry - key areas covered: Monitoring Services Combined Sewer Overflow (CSO) Monitoring…” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 |  Corr-Tek Idrometria SRLcorr-tek.itHQ: San Giovanni Lupatoto, ItalyReported employees: 1-10 | San Giovanni Lupatoto, Italy | 1-10 | Exact match | 4 contacts → |
“Since 1997 Corr-Tek Idrometria Srl has been a leading supplier of environmental monitoring instruments.” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Water Data Serviceswaterdata.com.au HQ: Lonsdale, AustraliaReported employees: 11-50 | Lonsdale, Australia | 11-50 | Exact match | 4 contacts → |
“Water Data Services, a South Australian hydrology and hydrographical consultancy, provides customers with cost-effective innovative solutions for integrated environmental…” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | HT Hydrotechnik Gmbhht-hydrotechnik.com HQ: Obergünzburg, GermanyReported employees: 11-50 | Obergünzburg, Germany | 11-50 | Exact match | 3 contacts → |
“HT Hydrotechnik has been supplying robust and durable measuring technology for hydrology and hydrogeology for over 40 years.” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Sandhurst Instrumentssandhurstinstruments.co.uk HQ: Chichester, United KingdomReported employees: 1-10 | Chichester, United Kingdom | 1-10 | Exact match | 2 contacts → |
“We are pioneering suppliers and manufacturers of water instrumentation.” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Aquasition LTDaquasition.co.uk HQ: Leeds, United KingdomReported employees: 1-10 | Leeds, United Kingdom | 1-10 | Exact match | 2 contacts → |
“With 30 years of experience in remote data capture and telemetry applications we have the knowledge and commitment to deliver the right solution for your monitoring application.” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | NZ Flow Group LTDnzflow.co.nz HQ: Christchurch, New ZealandReported employees: 1-10 | Christchurch, New Zealand | 1-10 | Exact match | 1 contacts → |
“Company Overview "NZ Flow Group Ltd aims to provide expert flow & data monitoring knowledge to the Irrigation, Industrial and Municipal W/WW industries".” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 94 company matches
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Open stream water level recorders suppliers: dataset insights
October 28, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
92 records in the displayed employee bands.
2 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
Email recency for this list is measured across the whole country list rather than for Worldwide, so it is reported there. Company counts and contact totals on this page are exact for Worldwide, over 94 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: October 28, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Questions about this company list
What does Exact match mean for open stream water level recorders suppliers?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many open stream water level recorders suppliers did RevenueBase find worldwide?
The saved snapshot records 94 matching company records, 801 tracked contacts and 272 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: October 28, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
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Cite this list
RevenueBase Data Team. Top 25 open stream water level recorders suppliers worldwide. Snapshot: October 28, 2026. https://revenuebase.ai/companies/browse/open-stream-water-level-recorders-suppliers.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
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Company intelligence · public preview
Top 25 open stream water level recorders suppliers worldwide
RevenueBase records 94 matching company records for open stream water level recorders suppliers worldwide, with 801 tracked contacts and 272 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: October 28, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 open stream water level recorders suppliers worldwide
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 | In-Situ Environmentalin-situ.com HQ: Fort Collins, CO, United StatesReported employees: 201-500 | Fort Collins, CO, United States | 201-500 | Exact match | 159 contacts → |
“In-Situ simplifies water monitoring for surface water, coastal, groundwater, aquaculture, drinking water and wastewater applications with reliable, low-maintenance instrumentation…” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Detectronic LTDdetectronic.org HQ: Brierfield, United KingdomReported employees: 51-200 | Brierfield, United Kingdom | 51-200 | Exact match | 88 contacts → |
“A water monitoring specialist helping to prevent flooding, reduce pollution and improve rivers and bathing water, Detectronic specialises in the design, manufacture and…” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Seametricsseametrics.com HQ: Kent, WA, United StatesReported employees: 51-200 | Kent, WA, United States | 51-200 | Exact match | 58 contacts → |
“Seametrics, a Tasi Flow brand, is a designer and manufacturer of a wide variety of flow metering and submersible sensor products.” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Aquaflowaquaflow.cl HQ: Concepción, ChileReported employees: 11-50 | Concepción, Chile | 11-50 | Exact match | 28 contacts → |
“Especialistas en Hidro Información.” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Solinst Canadasolinst.com HQ: Georgetown, ON, CanadaReported employees: 51-200 | Georgetown, ON, Canada | 51-200 | Exact match | 22 contacts → |
“Solinst Canada Ltd.” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | FTS INCftsinc.com HQ: Victoria, BC, CanadaReported employees: 51-200 | Victoria, BC, Canada | 51-200 | Exact match | 18 contacts → |
“FTS, an AEM brand, was founded in 1980 to address the demanding weather information requirements of the world’s premier forest fire management agencies.” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | VAN Essen Instrumentsvanessen.com HQ: Delft, NetherlandsReported employees: 11-50 | Delft, Netherlands | 11-50 | Exact match | 17 contacts → |
“Van Essen Instruments is the world leader in groundwater monitoring technology.” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Obel Systems PVT LTDobelindia.com HQ: Secunderabad, IndiaReported employees: 51-200 | Secunderabad, India | 51-200 | Exact match | 16 contacts → |
“Obel Systems Pvt Ltd, an ISO 9001:2015 certified Secunderabad headquartered environmental solution provider and one of the fastest growing meteorological and hydro logical…” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Fondriest Environmental, INCfondriest.com HQ: Fairborn, OH, United StatesReported employees: 11-50 | Fairborn, OH, United States | 11-50 | Exact match | 15 contacts → |
“Located in the Lower Great Lakes and Ohio River Valley region, Fondriest Environmental sells and services environmental monitoring products from industry-leading suppliers such as…” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | HQ: Carlsbad, CA, United StatesReported employees: 11-50 | Carlsbad, CA, United States | 11-50 | Exact match | 14 contacts → |
“Precision Measurement Engineering, Inc.(PME) is a leading provider of freshwater and oceanographic research devices and aquatic environmental monitoring equipment.” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Heron Instruments INCheroninstruments.com HQ: Dundas, ON, CanadaReported employees: 11-50 | Dundas, ON, Canada | 11-50 | Exact match | 13 contacts → |
“Heron Instruments is committed to designing and manufacturing high quality water level monitoring equipment.” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Unisource Ingenieriaunisource.cl HQ: Puente Alto, ChileReported employees: 11-50 | Puente Alto, Chile | 11-50 | Exact match | 12 contacts → |
“Unisource Ingeniería fue creada en 1996 por el ingeniero civil Jean Paul Oliger, quien introdujo en Chile los primeros registradores de información “data-loggers” para la cadena…” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | C C Lynch & Associates, INCcclynch.com HQ: Pass Christian, MS, United StatesReported employees: 11-50 | Pass Christian, MS, United States | 11-50 | Exact match | 11 contacts → |
“C.C.” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Aquatic Life LTDaquaticlife.ca HQ: Pinawa, MB, CanadaReported employees: 11-50 | Pinawa, MB, Canada | 11-50 | Exact match | 10 contacts → |
“Aquatic Life Ltd supports and services Canada, representing the highest quality suppliers of environmental monitoring instrumentation.” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | YSI Integrated Systems & Servicesysisystems.com HQ: United StatesReported employees: 201-500 | United States | 201-500 | Exact match | 6 contacts → |
“YSI Integrated Systems and Services goes beyond equipment sales to providing you with complete solutions including installation services, training, design, engineering…” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | D2k Informationd2kinformation.com HQ: Hawksburn, AustraliaReported employees: 1-10 | Hawksburn, Australia | 1-10 | Exact match | 6 contacts → |
“Optimal management of water quality requires fit for purpose information – right location, right method, right time, right format, right design.” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Onerain Incorporatedonerain.com HQ: Longmont, CO, United StatesReported employees: 11-50 | Longmont, CO, United States | 11-50 | Exact match | 5 contacts → |
“Since its 1992 start, OneRain, an AEM brand, has become the leading provider of rainfall-related data and services to local, state, and federal agencies across the United States.” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Water Monitoring Solutions, INCwater-monitor.com HQ: Sulphur Springs, TX, United StatesReported employees: 1-10 | Sulphur Springs, TX, United States | 1-10 | Exact match | 5 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 19 | Capital Water Systemscwsl.ie HQ: Roscommon, IrelandReported employees: 11-50 | Roscommon, Ireland | 11-50 | Exact match | 4 contacts → |
“Capital Water Systems supply a wide range services & products to the water & wastewater industry - key areas covered: Monitoring Services Combined Sewer Overflow (CSO) Monitoring…” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Corr-Tek Idrometria SRLcorr-tek.it HQ: San Giovanni Lupatoto, ItalyReported employees: 1-10 | San Giovanni Lupatoto, Italy | 1-10 | Exact match | 4 contacts → |
“Since 1997 Corr-Tek Idrometria Srl has been a leading supplier of environmental monitoring instruments.” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Water Data Serviceswaterdata.com.au HQ: Lonsdale, AustraliaReported employees: 11-50 | Lonsdale, Australia | 11-50 | Exact match | 4 contacts → |
“Water Data Services, a South Australian hydrology and hydrographical consultancy, provides customers with cost-effective innovative solutions for integrated environmental…” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | HT Hydrotechnik Gmbhht-hydrotechnik.com HQ: Obergünzburg, GermanyReported employees: 11-50 | Obergünzburg, Germany | 11-50 | Exact match | 3 contacts → |
“HT Hydrotechnik has been supplying robust and durable measuring technology for hydrology and hydrogeology for over 40 years.” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Sandhurst Instrumentssandhurstinstruments.co.uk HQ: Chichester, United KingdomReported employees: 1-10 | Chichester, United Kingdom | 1-10 | Exact match | 2 contacts → |
“We are pioneering suppliers and manufacturers of water instrumentation.” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Aquasition LTDaquasition.co.uk HQ: Leeds, United KingdomReported employees: 1-10 | Leeds, United Kingdom | 1-10 | Exact match | 2 contacts → |
“With 30 years of experience in remote data capture and telemetry applications we have the knowledge and commitment to deliver the right solution for your monitoring application.” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | NZ Flow Group LTDnzflow.co.nz HQ: Christchurch, New ZealandReported employees: 1-10 | Christchurch, New Zealand | 1-10 | Exact match | 1 contacts → |
“Company Overview "NZ Flow Group Ltd aims to provide expert flow & data monitoring knowledge to the Irrigation, Industrial and Municipal W/WW industries".” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 94 company matches
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Open stream water level recorders suppliers: dataset insights
October 28, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
92 records in the displayed employee bands.
2 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
Email recency for this list is measured across the whole country list rather than for Worldwide, so it is reported there. Company counts and contact totals on this page are exact for Worldwide, over 94 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: October 28, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Questions about this company list
What does Exact match mean for open stream water level recorders suppliers?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many open stream water level recorders suppliers did RevenueBase find worldwide?
The saved snapshot records 94 matching company records, 801 tracked contacts and 272 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: October 28, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
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Cite this list
RevenueBase Data Team. Top 25 open stream water level recorders suppliers worldwide. Snapshot: October 28, 2026. https://revenuebase.ai/companies/browse/open-stream-water-level-recorders-suppliers.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
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