Company lists · Data refreshed September 2026

Top 25 Hydropower automation companies based in the United Kingdom

RevenueBase identified 69 company matches for hydropower automation companies associated with the United Kingdom as of September 2026 and tracks 550 professional contacts across them, including 238 with verified work emails. London is the largest hub.

This list covers company matches for hydropower automation companies associated with the United Kingdom, 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 15, 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.

How to read this list RevenueBase SmartSearch · Exact Recorded Sep 15, 2026 How this list was built
69Companies
550Contacts tracked
238Verified emails
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The 25 largest hydropower automation companies based in the United Kingdom

Ranked by team size
Top 25 of 69 company matches for hydropower automation companies based in the United Kingdom, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 15, 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 matchKendal, United KingdomHQ recorded Sep 15, 202651-200104 contacts →

Exact match

“Gilkes delivers innovative, single source solutions to the Small Hydropower and High Horsepower Engine markets.”

Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase
2Exact matchTelford, United KingdomHQ recorded Sep 15, 202651-20075 contacts →

Exact match

“Established in 1987, iconsys is a leading UK power & automation solutions provider and systems integrator.”

Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase
3Exact matchSilsoe, United KingdomHQ recorded Sep 15, 2026201-50052 contacts →

Exact match

“We are a leading global supplier of control and power solutions for industrial automation.”

Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase
4Exact matchBristol, United KingdomHQ recorded Sep 15, 202651-20031 contacts →

Exact match

“GPS is a specialist manufacturer of control and automation systems.”

Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase
5Exact matchPerth, United KingdomHQ recorded Sep 15, 202611-5022 contacts →

Exact match

“We are one of the leading developers and operators of hydropower.”

Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase
6Exact matchBarlborough, United KingdomHQ recorded Sep 15, 202611-5022 contacts →

Exact match

“InControl Systems have been providing solutions for process control, automation and information systems since From consultation and conception through to design, implementation…”

Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase
7Exact matchArbroath, United KingdomHQ recorded Sep 15, 202611-5020 contacts →

Exact match

“Finesse Control Systems Ltd is an electrical engineering company based in Arbroath, Angus, on the east coast of Scotland.”

Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase
8Exact matchSandycroft, United KingdomHQ recorded Sep 15, 202651-20013 contacts →

Exact match

“Operating globally, Delta Rock has been providing electrical, control and automation solutions for our clients for decades.”

Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase
9Exact matchOkehampton, United KingdomHQ recorded Sep 15, 202611-5010 contacts →

Exact match

“For over 35 years, Ashridge Engineering has been designing and manufacturing instrumentation for control, protection, monitoring and measurement for fresh water and wastewater…”

Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase
10Exact matchNottinghamshire, United KingdomHQ recorded Sep 15, 20261-1010 contacts →

Exact match

“We are a dynamic Automation company incorporating, Electrical Panel Design, Build, Installation and Software.”

Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase
11Exact matchPrestwick, United KingdomHQ recorded Sep 15, 202611-5010 contacts →

Exact match

“Glenfield Valves, located in Scotland since 1852, have been designing and manufacturing specialist engineered valves for more than 160 years.”

Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase
12Exact matchStroud, United KingdomHQ recorded Sep 15, 202611-509 contacts →

Exact match

“UK leader in hydropower consultancy, environmental licensing, detailed design and specification, project management and installation.”

Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase
13Exact matchGateshead, United KingdomHQ recorded Sep 15, 202611-509 contacts →

Exact match

“Providing a first class, comprehensive service since We supply quality, right first time control panels and automation systems to key industries, including: Machinery Food &…”

Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase
14Exact matchNewcastle-under-lyme, United KingdomHQ recorded Sep 15, 202611-509 contacts →

Exact match

“Evolution Systems specialises in delivery of Power Systems Automation projects to both public and private sector organisations in the UK and abroad.”

Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase
15Exact matchDeeside, United KingdomHQ recorded Sep 15, 202611-508 contacts →

Exact match

“With a background of experience and expertise that encompasses everything from a simple control panel design to complex distributed automatic control systems and industrial…”

Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase
16Exact matchMatlock, United KingdomHQ recorded Sep 15, 20261-107 contacts →

Exact match

“DERWENT HYDROELECTRIC POWER LIMITED is a specialist hydropower company, involved in all aspects of UK hydro.”

Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase
17Exact matchSt Neots, United KingdomHQ recorded Sep 15, 20261-107 contacts →

Exact match

“Smart Controls manufactures control systems specialising in Water treatment, Hydraulics, Renewable Energy and Drilling Industries.”

Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase
18Exact matchStoke-on-trent, United KingdomHQ recorded Sep 15, 202611-507 contacts →

Exact match

“At Gemini Control Systems LTD, we design and manufacture high quality, reliable control systems for diverse industrial sectors and automation applications.”

Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase
19Exact matchSmall Dole, United KingdomHQ recorded Sep 15, 20261-105 contacts →

Exact match

“Originally established in 1979 as Bredhurst Control Systems and later renamed Field Electronics, we have almost 40 years experience in all aspects of process Measurement, Control…”

Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase
20Exact matchRossendale, United KingdomHQ recorded Sep 15, 20261-104 contacts →

Exact match

“W H Good Automation Ltd specialise in the design and manufacture of integrated control systems across a broad spectrum of industries and applications.”

Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase
21Exact matchBroxburn, United KingdomHQ recorded Sep 15, 20261-104 contacts →

Exact match

“H&G Systems design, develop and support industrial process and control applications across a range of industries.”

Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase
22Exact matchMerseyside, United KingdomHQ recorded Sep 15, 20261-102 contacts →

Exact match

“CARAD Ltd - Improving Automation”

Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase
23Exact matchArmagh, United KingdomHQ recorded Sep 15, 20261-101 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase
24Exact matchKettering, United KingdomHQ recorded Sep 15, 20261-101 contacts →

Exact match

“Hydraulic Generators Ltd is a company specialising in the design and manufacture of hydraulic driven generators, with over 20 years experience and supplying companies in the…”

Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase
25Exact matchWellington, United KingdomHQ recorded Sep 15, 20261-101 contacts →

Exact match

“SHEER SYSTEMS LIMITED is an industrial automation company based out of 4 Pembroke Dr, Wellington, United Kingdom.”

Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase

Showing 25 of 69 hydropower automation companies based in the United Kingdom

See the full list, filter by size, metro and specialty, and access 238 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Hydropower automation companies based in the United Kingdom at a glance

As of Sep 15, 2026
43.3%Verified-email coverage
8.0Average contacts per company
1-10Median size (employees)
2.9%Largest-city concentration · London
Sep 15, 2026Page data refreshed

Companies by employee count

1-10
48
11-50
15
51-200
4
201-500
2

Email recency for this list is measured worldwide rather than for United Kingdom, so it is reported there. Company counts and contact totals on this page are exact for United Kingdom, over 69 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 associated with the United Kingdom whose business descriptions match “hydropower automation companies” 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. Where headquarters information is recorded, preview rows are also filtered to this page’s location. 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 238 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 15, 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 “hydropower automation companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many hydropower automation companies are there based in the United Kingdom?

RevenueBase identified 69 company matches for hydropower automation companies associated with the United Kingdom 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?

Gilbert Gilkes And Gordon LTD tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most hydropower automation companies?

London leads with 2 company records, followed by Prestwick (2) and Stoke-On-Trent (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 238 professional contacts with verified work emails tracked across these 69 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 15, 2026.

Ready to reach these companies? Verified emails and direct dials for all 69 hydropower automation companies based in the United Kingdom. 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.