Company lists · Data refreshed October 2026

Top 25 Hydroelectric power insurance brokers based in the United Kingdom

RevenueBase identified 204 company matches for hydroelectric power insurance brokers associated with the United Kingdom as of October 2026 and tracks 5,231 professional contacts across them, including 2,679 with verified work emails. London is the largest hub.

This list covers company matches for hydroelectric power insurance brokers 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
204Companies
5,231Contacts tracked
2,679Verified emails
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The 25 largest hydroelectric power insurance brokers based in the United Kingdom

Ranked by team size
Top 25 of 204 company matches for hydroelectric power insurance brokers 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, 20261,001-5,0002,331 contacts →

Exact match

“Howden Insurance Brokers Ltd is a leading provider of insurance broking, risk consulting, and employee benefits advice.”

Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
2Exact matchLondon, United KingdomHQ recorded Oct 14, 20261,001-5,000625 contacts →

Exact match

“Marsh Commercial, a Marsh business, is the SME and mid market specialist providing tailored commercial insurance placements and comprehensive end-to-end risk management.”

Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
3Exact matchLondon, United KingdomHQ recorded Oct 14, 20261,001-5,000514 contacts →

Exact match

“PIB Insurance Brokers (PIB) are a leading insurance broker with access to risk management services.”

Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
4Exact matchLondon, United KingdomHQ recorded Oct 14, 2026201-50094 contacts →

Exact match

“Alesco is a fast-growing and dynamic insurance broker that specialises in energy, construction, terrorism, alternative risk transfer, property, liability and related lines of…”

Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
5Exact matchBelfast, United KingdomHQ recorded Oct 14, 202651-20071 contacts →

Exact match

“Established in 1978 by current Executive Chairman Robert Willis, Willis Insurance & Risk Management has built a sound reputation within Northern Ireland as a highly professional…”

Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
6Exact matchBristol, United KingdomHQ recorded Oct 14, 202611-5040 contacts →

Exact match

“Specialist niche wholesale insurance broker offering bespoke schemes for the following industries: Security & Fire Protection Industry Cleaning Contractors Drainage Contractors…”

Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
7Exact matchLeeds, United KingdomHQ recorded Oct 14, 202651-20035 contacts →

Exact match

“Since 1972, we’ve helped businesses and individuals to find the right insurance at competitive premiums.”

Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
8Exact matchLondon, United KingdomHQ recorded Oct 14, 202611-5031 contacts →

Exact match

“Founded in 1987, Lochain Patrick, a division of Burns & Wilcox Global solutions, is a highly respected, expert and experienced leading firm of insurance brokers.”

Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
9Exact matchLoughborough, United KingdomHQ recorded Oct 14, 202611-5028 contacts →

Exact match

“Whether you’re confused about which policies you need or simply stressed about how to make a claim, Anthony James Insurance Brokers can take care of all of your insurance needs so…”

Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
10Exact matchWavertree, United KingdomHQ recorded Oct 14, 202611-5028 contacts →

Exact match

“JMG Group was formed in 2020, following a management buyout of JM Glendinning Insurance Brokers, led by CEO Nick Houghton, with the backing of innovative growth investors, SYNOVA.”

Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
11Exact matchBirmingham, United KingdomHQ recorded Oct 14, 202611-5027 contacts →

Exact match

“Norton Insurance Brokers has been dedicated for 60 years to helping protect our customers' interests and assets, through quality insurance provision.”

Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
12Exact matchLondon, United KingdomHQ recorded Oct 14, 202611-5023 contacts →

Exact match

“Horner Blakey Insurance Brokers Independent.”

Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
13Exact matchHull, United KingdomHQ recorded Oct 14, 202611-5022 contacts →

Exact match

“Kennett Insurance & Risk Management is a local independant broker in Hull and strives to give a great service along with the best products, we have been trading since 1972 and our…”

Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
14Exact matchLondon, United KingdomHQ recorded Oct 14, 202611-5021 contacts →

Exact match

“Fenchurch Insurance Brokers are a leading insurance broker to the construction sector.”

Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
15Exact matchLondon, United KingdomHQ recorded Oct 14, 202611-5020 contacts →

Exact match

“Professional & Financial Lines Product Recall Marine Property UK Commercial Liabilities Energy & Construction Reinsurance (MENA Region) Political Violence Sports & Leisure”

Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
16Exact matchKent, United KingdomHQ recorded Oct 14, 202611-5019 contacts →

Exact match

“Specialist Commercial Insurance Brokers We are an independent insurance broker specialising in commercial insurance for small to medium sized businesses.”

Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
17Exact matchLeeds, United KingdomHQ recorded Oct 14, 202611-5018 contacts →

Exact match

“Welcome to Yourshield, we are an innovative and market leading Independent Commercial Insurance brokerage with offices in Leeds and London offering nationwide reach.”

Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
18Exact matchEastbourne, United KingdomHQ recorded Oct 14, 202611-5018 contacts →

Exact match

“Professional Insurance Agents (PIA) provide fast, easy and independent brokerage services, catering to your business needs.”

Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
19Exact matchBristol, United KingdomHQ recorded Oct 14, 202651-20018 contacts →

Exact match

“Brunel group of companies was established in 2005 to provide a fully independent Insurance brokerage.”

Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
20Exact matchChester, United KingdomHQ recorded Oct 14, 202611-5017 contacts →

Exact match

“Providing independent, specilaist advice and risk management solutions to a wide range of commercial and corporate clients.”

Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
21Exact matchDurham, United KingdomHQ recorded Oct 14, 202611-5014 contacts →

Exact match

“Park Commercial Ltd are a commercial and corporate insurance broking business, based in Durham.”

Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
22Exact matchBury, United KingdomHQ recorded Oct 14, 202611-5014 contacts →

Exact match

“DPI Insurance are a forward-thinking, independent brokers specialising in a range of insurances.”

Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
23Exact matchLong Eaton, United KingdomHQ recorded Oct 14, 202611-5014 contacts →

Exact match

“First and foremost, we are insurance brokers.”

Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
24Exact matchNewbury, United KingdomHQ recorded Oct 14, 202611-5014 contacts →

Exact match

“Melville Burbage is a leading independent Insurance Broker with over 50 years of delivering high quality advice, service and solutions to our clients locally, nationally and…”

Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
25Exact matchDoncaster, United KingdomHQ recorded Oct 14, 202611-5014 contacts →

Exact match

“One Call Commercial is an independent insurance broker offering a wealth of experience to the business community.”

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

Showing 25 of 204 hydroelectric power insurance brokers based in the United Kingdom

See the full list, filter by size, metro and specialty, and access 2,679 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Hydroelectric power insurance brokers based in the United Kingdom at a glance

As of Oct 14, 2026
51.2%Verified-email coverage
25.6Average contacts per company
11-50Median size (employees)
14.7%Largest-city concentration · London
Oct 14, 2026Page data refreshed

Companies by employee count

1-10
94
11-50
90
51-200
13
201-500
3
1,001-5,000
3
10001+
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 204 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 “hydroelectric power insurance brokers” 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 2,679 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.

Hydroelectric power insurance brokers by metro

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 “hydroelectric power insurance brokers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many hydroelectric power insurance brokers are there based in the United Kingdom?

RevenueBase identified 204 company matches for hydroelectric power insurance brokers 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?

Howden Insurance Brokers Limited tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most hydroelectric power insurance brokers?

London leads with 30 company records, followed by Nottingham (7) and Leeds (5).

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 2,679 professional contacts with verified work emails tracked across these 204 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 204 hydroelectric power insurance brokers 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.