Company lists · Data refreshed September 2026

Top 25 Dam and reservoir monitoring services worldwide

RevenueBase identified 214 company matches for dam and reservoir monitoring services worldwide as of September 2026 and tracks 2,844 professional contacts across them, including 861 with verified work emails. The United States is the largest market and Madrid the largest hub.

This list covers company matches for dam and reservoir monitoring services 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 September 19, 2026. Country and city lists for dam and reservoir monitoring services follow the table.

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.

How to read this list RevenueBase SmartSearch · Exact Recorded Sep 19, 2026 How this list was built
214Companies
2,844Contacts tracked
861Verified emails
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The 25 largest dam and reservoir monitoring services worldwide

Ranked by team size
Top 25 of 214 company matches for dam and reservoir monitoring services worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 19, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchRueil Malmaison, FranceHQ recorded Sep 19, 2026501-1,000662 contacts →

Exact match

“At Sixense, our mission is to monitor the condition and behaviour of construction sites, buildings and infrastructure assets, optimise maintenance and allow continuity of…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
2Exact matchLucknow, IndiaHQ recorded Sep 19, 2026201-500386 contacts →

Exact match

“Encardio Rite leads the civil engineering and construction industry in infrastructure health monitoring- a single-point solution converging data acquisition technologies…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
3Exact matchMaple Ridge, BC, CanadaHQ recorded Sep 19, 202651-20090 contacts →

Exact match

“RST Instruments is an engineered solutions company and a leader in sensors, instruments, communication systems and data management.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
4Exact matchSão Carlos - Sp, BrazilHQ recorded Sep 19, 202651-20066 contacts →

Exact match

“Análise de Dados / Investigação Geofísica / RADAR Interferométrico / Monitoramento de Estruturas / Ressonância Microssísmica / Radiometria Gamma / Monitoramento Ambiental / InSAR…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
5Exact matchEdmonton, AB, CanadaHQ recorded Sep 19, 202651-20053 contacts →

Exact match

“Leaders in harsh environment Reservoir Monitoring Petrospec Engineering provides advanced reservoir monitoring products specializing in high temperature systems.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
6Exact matchCalgary, AB, CanadaHQ recorded Sep 19, 202651-20046 contacts →

Exact match

“GEO PSI provides real-time reservoir data that is used to increase production, improve ultimate reserve recovery, improve pump optimization, and reduce operating expense.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
7Exact matchWoodbury, MN, United StatesHQ recorded Sep 19, 202611-5044 contacts →

Exact match

“KLM Engineering Incorporated, out of Woodbury, Minnesota, is a structural engineering and inspection firm staffed by experienced, registered professionals at all positions.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
8Exact matchWellington, New ZealandHQ recorded Sep 19, 202611-5040 contacts →

Exact match

“Damwatch is a highly respected niche consultancy business based in Wellington, New Zealand and provide services to hydropower, water and irrigation clients internationally.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
9Exact matchGurugram, IndiaHQ recorded Sep 19, 202651-20038 contacts →

Exact match

“Yooil Envirotech Pvt.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
10Exact matchViña Del Mar, ChileHQ recorded Sep 19, 202611-5034 contacts →

Exact match

“ASI Group LATAM es la filial para América Latina de ASI Group, compañía canadiense fundada en 1987 y líder en ingeniería subacuática.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
11Exact matchNîmes, FranceHQ recorded Sep 19, 202611-5031 contacts →

Exact match

“imaGeau's innovative technology is the answer to better manage our groundwater resources in order to meet in the best possible way the environmental, industrial and regulatory…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
12Exact matchHeyrieux, FranceHQ recorded Sep 19, 202611-5028 contacts →

Exact match

“Créé en 1989 par Jean-Claude BARBUT, dirigeant et fondateur, Bâtiment Ouvrage d’Art Services est spécialisé dans les domaines de l'inspection et du suivi des ouvrages d’art et des…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
13Exact matchMontreal, QC, CanadaHQ recorded Sep 19, 202611-5026 contacts →

Exact match

“Sensequake is the world leader in data-driven structural analysis and health monitoring technologies.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
14Exact matchConcepción, ChileHQ recorded Sep 19, 202611-5026 contacts →

Exact match

“Especialistas en Hidro Información.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
15Exact matchFaridabad, IndiaHQ recorded Sep 19, 202611-5022 contacts →

Exact match

“DTPLENVIRO TECHSOLUTIONS is providing the best solution into the field of Environmental, Hydrology, Renewable Energy (Wind and Solar Monitoring), Geotech, Eddy Covariance…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
16Exact matchSainte-julie, QC, CanadaHQ recorded Sep 19, 202611-5021 contacts →

Exact match

“With professional achievements in more than 20 countries, GKM Consultants is recognized both nationally and internationally for its expertise and know-how in providing innovative…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
17Exact matchSerra, BrazilHQ recorded Sep 19, 202611-5019 contacts →

Exact match

“Labmar Geociências é uma empresa especializada em levantamentos e estudos hidrológicos, fluviométricos, hidrogeológicos e análises laboratoriais de solos, sedimentos, particulados…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
18Exact matchHouten, NetherlandsHQ recorded Sep 19, 202611-5018 contacts →

Exact match

“Aqua Vision delivers hydrographic, geophysical and environmental monitoring solutions for clients ranging from government authorities and contractors to the dredging and offshore…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
19Exact matchEast Canton, OH, United StatesHQ recorded Sep 19, 202611-5018 contacts →

Exact match

“At Worthington we are passionate about dams and our fragile environment.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
20Exact matchGallarate, ItalyHQ recorded Sep 19, 202611-5017 contacts →

Exact match

“Founded in Milan in 1991, Hortus S.r.l.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
21Exact matchPorto Alegre, BrazilHQ recorded Sep 19, 202611-5017 contacts →

Exact match

“Reconhecida por sua atuação no Rio Grande do Sul, a Hydrodata é uma consultoria de inteligência em segurança hidrológica que transforma dados em direção estratégica.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
22Exact matchPraha, Czech RepublicHQ recorded Sep 19, 202651-20017 contacts →

Exact match

“VODNI DILA - TBD a.s.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
23Exact matchRenens, SwitzerlandHQ recorded Sep 19, 20261,001-5,00016 contacts →

Exact match

“Gruner Stucky Ltd (formerly Stucky Ltd) is amongst the world leaders in design both for construction and rehabilitation of dam & hydropower schemes.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
24Exact matchItajubá, BrazilHQ recorded Sep 19, 202611-5014 contacts →

Exact match

“A Solver Tecnologias é uma empresa de desenvolvimento de soluções para monitoramento de barragens.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
25Exact matchWeybridge, United KingdomHQ recorded Sep 19, 202611-5014 contacts →

Exact match

“Geotechnical Observations provide structural and geotechnical monitoring for civil engineering projects.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase

Showing 25 of 214 dam and reservoir monitoring services worldwide

See the full list, filter by size, metro and specialty, and access 861 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Dam and reservoir monitoring services worldwide at a glance

As of Sep 19, 2026
30.3%Verified-email coverage
13.3Average contacts per company
1-10Median size (employees)
2.3%Largest-city concentration · Madrid
Sep 19, 2026Page data refreshed

Companies by employee count

1-10
120
11-50
65
51-200
19
201-500
5
501-1,000
2
1,001-5,000
1
10001+
1

Email recency is reported on each country list linked below.

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.
Coverage
Every country. Country and city lists for dam and reservoir monitoring services are linked below.
What qualifies
Company records worldwide whose business descriptions match “dam and reservoir monitoring services” 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 861 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 September 19, 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.

Dam and reservoir monitoring services by location

1 lists · largest first

Every Dam and reservoir monitoring services list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.

Countries

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 “dam and reservoir monitoring services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many dam and reservoir monitoring services are there worldwide?

RevenueBase identified 214 company matches for dam and reservoir monitoring services worldwide as of September 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?

Sixense Group tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which country has the most dam and reservoir monitoring services?

The United States leads with 26 companies. Every dam and reservoir monitoring services list by country and city is linked on this page.

Which city has the most dam and reservoir monitoring services?

Madrid leads with 5 company records, followed by Sao Paulo (5) and New Delhi (4).

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 861 professional contacts with verified work emails tracked across these 214 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 September 19, 2026.

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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.