Company lists · Data refreshed September 2026

Top 25 Construction claims management firms based in the United Kingdom

Name: Construction claims management firms based in the United Kingdom
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 16, 2026 443 companies tracked

RevenueBase identified 443 construction claims management firms headquartered in the United Kingdom as of September 2026 and tracks 2,969 professional contacts across them, including 1,286 with verified work emails. London is the largest hub.

This list covers construction claims management firms headquartered in the United Kingdom, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 16, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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 HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 16, 2026 86% judged on-target in blind review

443Companies

2,969Contacts tracked

1,286Verified emails

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The 25 largest construction claims management firms based in the United Kingdom

Ranked by team size

Top 25 of 443 construction claims management firms based in the United Kingdom, ranked by team size, largest first. Data refreshed Sep 16, 2026. RevenueBase Smart Search rates how each company's information relates to construction claims management firms: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Innovation Group	Partial evidence	London, United KingdomHQ checked Sep 16, 2026	1,001-5,000	330 contacts →
	Partial evidence “Innovation Group provides end-to-end handling for claims from start to finish, including 365, 24/7 omni-channel customer service, an approved repairer network, and highly…” Source: RevenueBase Database · checked Sep 16, 2026
2	Diales	Partial evidence	London, United KingdomHQ checked Sep 16, 2026	201-500	152 contacts →
	Partial evidence “Diales is a global multi-disciplinary expert and advisory business that has been providing support and expertise to clients in the construction and engineering industries, since…” Source: RevenueBase Database · checked Sep 16, 2026
3	Ogcs Global	Indirect evidence	Weybridge, United KingdomHQ checked Sep 16, 2026	51-200	104 contacts →
	Indirect evidence “OGCS offers a wide array of commercial project services, delivering results for high-profile clients across a range of technical industries and sectors.” Source: RevenueBase Database · checked Sep 16, 2026
4	Rimkus Apac And Emea	Indirect evidence	London, United KingdomHQ checked Sep 16, 2026	1,001-5,000	97 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 16, 2026
5	Fenwick Elliott LLP	Partial evidence	London, United KingdomHQ checked Sep 16, 2026	51-200	92 contacts →
	Partial evidence “We advise on every aspect of the construction process from inception through building to completion and operation.” Source: RevenueBase Database · checked Sep 16, 2026
6	Driver Trett	Indirect evidence	London, United KingdomHQ checked Sep 16, 2026	501-1,000	79 contacts →
	Indirect evidence “Driver Trett, part of the Driver Group, provides multi-disciplinary consultancy services to support effective delivery of our client’s projects.” Source: RevenueBase Database · checked Sep 16, 2026
7	Redsky	Partial evidence	Hemel Hempstead, United KingdomHQ checked Sep 16, 2026	51-200	67 contacts →
	Partial evidence “RedSky software enables construction companies to achieve and maintain a competitive advantage.” Source: RevenueBase Database · checked Sep 16, 2026
8	Gbsqd LLP	Indirect evidence	London, United KingdomHQ checked Sep 16, 2026	11-50	45 contacts →
	Indirect evidence “We care about your business.” Source: RevenueBase Database · checked Sep 16, 2026
9	Yendall Hunter	Indirect evidence	London, United KingdomHQ checked Sep 16, 2026	11-50	42 contacts →
	Indirect evidence “Yendall Hunter provides independent, objective, impartial, expert advice in relation to capital projects that have often failed to meet cost and / or schedule expectations.” Source: RevenueBase Database · checked Sep 16, 2026
10	Blue SKY Building	Strong evidence	London, United KingdomHQ checked Sep 16, 2026	51-200	40 contacts →
	Strong evidence “Blue Sky Building is an innovative construction management company which delivers unique solutions.” Source: RevenueBase Database · checked Sep 16, 2026
11	Global Quantum	Strong evidence	Kilmarnock, United KingdomHQ checked Sep 16, 2026	11-50	38 contacts →
	Strong evidence “Global Quantum is a leading Scottish company specialising in Quantity Surveying, Commercial and Financial Control, Claims and Construction Dispute Resolution with predominantly…” Source: RevenueBase Database · checked Sep 16, 2026
12	Highbury Homes	Partial evidence	Brighouse, United KingdomHQ checked Sep 16, 2026	51-200	36 contacts →
	Partial evidence “With over 20 years’ experience we're dedicated to managing the unexpected, providing client-focused, dynamic project management, and building solutions across Northern England.” Source: RevenueBase Database · checked Sep 16, 2026
13	Blake Newport	Partial evidence	London, United KingdomHQ checked Sep 16, 2026	11-50	35 contacts →
	Partial evidence “Blake Newport is a multidisciplinary consultancy with global experience, successfully delivering commercial management, planning, dispute resolution and Expert Witness services…” Source: RevenueBase Database · checked Sep 16, 2026
14	Tudor Rose	Partial evidence	London, United KingdomHQ checked Sep 16, 2026	11-50	32 contacts →
	Partial evidence “We are a construction consultancy, specialising in commercial disputes based in the heart of London.” Source: RevenueBase Database · checked Sep 16, 2026
15	Abacus Cost Management	Partial evidence	Manchester, United KingdomHQ checked Sep 16, 2026	11-50	31 contacts →
	Partial evidence “Abacus Cost Management, part of the Contollo Group, is a professional consultancy practice that combines solid experience with an approach to Client service that we are confident…” Source: RevenueBase Database · checked Sep 16, 2026
16	Proc-Global	Strong evidence	London, United KingdomHQ checked Sep 16, 2026	11-50	31 contacts →
	Strong evidence “Proctal is a leading multi-disciplinary consulting firm, providing expert services, claim management and dispute resolution, project management, economic and investment advisory…” Source: RevenueBase Database · checked Sep 16, 2026
17	Evolution Claims Management Limited	Indirect evidence	Birmingham, United KingdomHQ checked Sep 16, 2026	11-50	28 contacts →
	Indirect evidence “Launched in January 2016 and privately owned, our core business strategy is built on strong working relationships with like-minded clients and suppliers to deliver an industry…” Source: RevenueBase Database · checked Sep 16, 2026
18	Decipher	Partial evidence	Macclesfield, United KingdomHQ checked Sep 16, 2026	11-50	28 contacts →
	Partial evidence “Decipher are your go-to partner for construction advisory, project controls and dispute resolution.” Source: RevenueBase Database · checked Sep 16, 2026
19	Richard Utting Associates LLP	Partial evidence	Norwich, United KingdomHQ checked Sep 16, 2026	11-50	27 contacts →
	Partial evidence “RUA LLP was established in 2011 and is an independent firm of construction consultants, formed by experienced construction professionals focused on delivering Client needs and…” Source: RevenueBase Database · checked Sep 16, 2026
20	Driver Project Services LTD	Partial evidence	Wynyard, United KingdomHQ checked Sep 16, 2026	51-200	27 contacts →
	Partial evidence “We deliver project management, commercial management, quantity surveying, risk, and planning services throughout the full project lifecycle.” Source: RevenueBase Database · checked Sep 16, 2026
21	We ARE Ease Construction Management	Strong evidence	Bittaford, United KingdomHQ checked Sep 16, 2026	11-50	26 contacts →
	Strong evidence “Ease offer a range of construction management services to help with many of your projects.” Source: RevenueBase Database · checked Sep 16, 2026
22	Specialist Lines LTD	Strong evidence	Bury, United KingdomHQ checked Sep 16, 2026	11-50	26 contacts →
	Strong evidence “Founded in May 2018, Specialist Lines brings together technical expertise for claims management solutions across the following areas:* Construction * Engineering * Agriculture *…” Source: RevenueBase Database · checked Sep 16, 2026
23	St1 Group LTD	Partial evidence	Ely, United KingdomHQ checked Sep 16, 2026	11-50	26 contacts →
	Partial evidence “Quantity Surveying, Project Management, Dispute Resolution.” Source: RevenueBase Database · checked Sep 16, 2026
24	Hall And Partners	Strong evidence	Beaminster Way East, United KingdomHQ checked Sep 16, 2026	11-50	23 contacts →
	Strong evidence “Hall and Partners offer a range of construction-related services relevant to today’s demanding market:> Project Management > Cost Management > Contract Administration > Employer's…” Source: RevenueBase Database · checked Sep 16, 2026
25	Cci, A Rimkus Company	Indirect evidence	London, United KingdomHQ checked Sep 16, 2026	201-500	21 contacts →
	Indirect evidence “CCi was acquired by Rimkus, an international engineering and technical consulting company serving clients globally with forensic engineering, AEC (architecture, engineering, and…” Source: RevenueBase Database · checked Sep 16, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: construction claims management firms. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names construction claims management firms.
Partial evidence: Its own public description names part of construction claims management firms, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name construction claims management firms. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 443 construction claims management firms based in the United Kingdom

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Construction claims management firms based in the United Kingdom at a glance

As of Sep 16, 2026

43.3%Verified-email coverage

6.7Average contacts per company

1-10Median size (employees)

31.6%Largest-city concentration · London

Sep 16, 2026Page data refreshed

Companies by employee count

1-10

317

11-50

51-200

201-500

501-1,000

1,001-5,000

10001+

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 443 companies.

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among construction claims management firms, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies: Companies headquartered in the United Kingdom whose own description of what they do matches “construction claims management firms”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search: RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names construction claims management firms), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude: Companies whose own description does not clearly place them among construction claims management firms, and records with no verified work email. Companies headquartered outside United Kingdom are excluded even when they keep an office there.
Match quality: In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
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 listed company carries at least one verified work email, 1,286 across the full list. 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 16, 2026. Lists refresh periodically as the graph is re-checked.
Corrections: Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Construction claims management firms by metro

Construction claims management firms in London140

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names construction claims management firms, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many construction claims management firms are there based in the United Kingdom?

RevenueBase identified 443 construction claims management firms headquartered in the United Kingdom as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

Innovation Group, headquartered in London, tops this list with the largest team on record.

Which city has the most construction claims management firms?

London leads with 140 headquartered companies, followed by Manchester (13) and Glasgow (10).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 1,286 verified decision-maker contacts tracked across these 443 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 16, 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 Smart Search, 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.