Company lists · Data refreshed October 2026

Top 25 Hydrodynamics engineering firms based in the United Kingdom

RevenueBase identified 112 company matches for hydrodynamics engineering firms associated with the United Kingdom as of October 2026 and tracks 2,791 professional contacts across them, including 466 with verified work emails. Aberdeen is the largest hub.

This list covers company matches for hydrodynamics engineering firms 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 October 14, 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 Oct 14, 2026 How this list was built
112Companies
2,791Contacts tracked
466Verified emails
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The 25 largest hydrodynamics engineering firms based in the United Kingdom

Ranked by team size
Top 25 of 112 company matches for hydrodynamics engineering firms based in the United Kingdom, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 14, 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 matchLondon, United KingdomHQ recorded Oct 14, 202651-200188 contacts →

Exact match

“The Engineering Consultants.”

Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
2Exact matchSmall Dole, United KingdomHQ recorded Oct 14, 202651-200124 contacts →

Exact match

“Mackley provides a comprehensive range of services from conception through construction to project delivery.”

Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
3Exact matchRuthin, United KingdomHQ recorded Oct 14, 202611-5064 contacts →

Exact match

“Waterco Datrys is a leading consultancy in water and environmental engineering, formed through the merger of Waterco and Datrys in 2024.”

Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
4Exact matchWoking, United KingdomHQ recorded Oct 14, 202611-5045 contacts →

Exact match

“Tadek Ocean Engineering provides dynamic consultancy and project delivery resources for marine, offshore and subsea projects.”

Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
5Exact matchWestminster, United KingdomHQ recorded Oct 14, 202611-5044 contacts →

Exact match

“Beckett Rankine is the UK's leading maritime engineering consultancy.”

Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
6Exact matchLeeds, United KingdomHQ recorded Oct 14, 202651-20033 contacts →

Exact match

“Hydraulic Analysis Limited is the acknowledged worldwide leading engineering consultancy for undertaking pipeline hydraulic design and surge analysis studies.”

Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
7Exact matchLondon, United KingdomHQ recorded Oct 14, 202611-5030 contacts →

Exact match

“Solis Marine was established in 2012 to provide independent expert technical services to the shipping and wider maritime industries.”

Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
8Exact matchSheffield, United KingdomHQ recorded Oct 14, 202611-5029 contacts →

Exact match

“Eadon Consulting is an engineering business with expertise in design and analysis of mechanical, structural, electrical and hydraulic systems.”

Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
9Exact matchWakefield, United KingdomHQ recorded Oct 14, 202611-5025 contacts →

Exact match

“KGAL offers a complete structural, mechanical, electrical and hydraulic engineering service through all stages of a project, from conceptual design development to final…”

Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
10Exact matchCranfield, United KingdomHQ recorded Oct 14, 202651-20025 contacts →

Exact match

“BHR Group has led the field of fluid engineering since 1947.”

Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
11Exact matchMiddlesbrough, United KingdomHQ recorded Oct 14, 202611-5020 contacts →

Exact match

“IMH is a leading hydraulic engineering company headquartered in the UK and operating internationally.”

Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
12Exact matchDingwall, United KingdomHQ recorded Oct 14, 202611-5015 contacts →

Exact match

“Wallace Stone (formerly Wallace Stone & Partners) was established in 1973 and is a member of the Association for Consultancy and Engineering.”

Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
13Exact matchInsch, United KingdomHQ recorded Oct 14, 202611-5014 contacts →

Exact match

“AS Mosley is an award winning consultancy providing specialised expertise in engineering analysis and design to the worldwide oil and gas industry.”

Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
14Exact matchNewcastle-upon-tyne, United KingdomHQ recorded Oct 14, 202611-5014 contacts →

Exact match

“The provision of design & engineering, equipment, facilities, manpower and yard services to the marine, offshore oil & gas and offshore renewables industries.”

Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
15Exact matchEdinburgh, United KingdomHQ recorded Oct 14, 202611-5013 contacts →

Exact match

“Caley Water is a water and environmental consultancy that offers a range of specialist hydraulic modelling, data survey management and civil engineering design services.”

Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
16Exact matchEdinburgh, United KingdomHQ recorded Oct 14, 202611-5011 contacts →

Exact match

“Edinburgh Designs is a world leader in hydrodynamic test equipment and has been specialising in the design, manufacture and installation of a wide range of wave and tidal…”

Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
17Exact matchHermitage Lane Maidstone, United KingdomHQ recorded Oct 14, 202611-508 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
18Exact matchStaplefield, United KingdomHQ recorded Oct 14, 202611-507 contacts →

Exact match

“Richard Allitt Associates is a leading provider of hydraulic engineering and flood risk consultancy for the urban drainage industry.”

Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
19Exact matchAberdeen, United KingdomHQ recorded Oct 14, 20261-107 contacts →

Exact match

“Fathom is the journey from your problem to your solution.”

Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
20Exact matchWallsend, United KingdomHQ recorded Oct 14, 20261-107 contacts →

Exact match

“We consist of a team of highly skilled engineers, experienced in the design and build of underwater machinery and integration to ship.”

Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
21Exact matchBristol, United KingdomHQ recorded Oct 14, 202611-507 contacts →

Exact match

“Edenvale Young is a Civil Engineering and Scientific Consultancy specialising in the fluvial, coastal and maritime environment.”

Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
22Exact matchDeeside, United KingdomHQ recorded Oct 14, 20261-106 contacts →

Exact match

“BETTS HYDRO LIMITED is an Engineering Consultancy providing a range of services including; Flood Risk Management, Drainage, River Modelling, Hydrology, SuDS, Tunnelling and…”

Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
23Exact matchCranfield, United KingdomHQ recorded Oct 14, 202611-506 contacts →

Exact match

“Framatome BHR provides technical solutions to industry through a variety of fluid engineering-based products and services.”

Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
24Exact matchAberdeen, United KingdomHQ recorded Oct 14, 202611-506 contacts →

Exact match

“Augmentias is an Aberdeen based engineering consultancy that provides support to the marine renewable energy industry, offshore oil and gas industry, and those involved in marine…”

Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
25Exact matchPortsmouth, United KingdomHQ recorded Oct 14, 20261-106 contacts →

Exact match

“Cape Horn Engineering is an independent CFD consultancy company with vast experience in the design of sailing and motor yachts, commercial ships and in the renewable energy sector.”

Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase

Showing 25 of 112 hydrodynamics engineering firms based in the United Kingdom

See the full list, filter by size, metro and specialty, and access 466 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Hydrodynamics engineering firms based in the United Kingdom at a glance

As of Oct 14, 2026
16.7%Verified-email coverage
24.9Average contacts per company
1-10Median size (employees)
10.7%Largest-city concentration · Aberdeen
Oct 14, 2026Page data refreshed

Companies by employee count

1-10
71
11-50
32
51-200
7
201-500
1
1,001-5,000
1

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 112 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 “hydrodynamics engineering firms” 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 466 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 14, 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 “hydrodynamics engineering firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many hydrodynamics engineering firms are there based in the United Kingdom?

RevenueBase identified 112 company matches for hydrodynamics engineering firms associated with the United Kingdom 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?

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

Which city has the most hydrodynamics engineering firms?

Aberdeen leads with 12 company records, followed by London (12) and Edinburgh (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 466 professional contacts with verified work emails tracked across these 112 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 14, 2026.

Ready to reach these companies? Verified emails and direct dials for all 112 hydrodynamics engineering firms 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.