Company lists · Data refreshed September 2026

Top 24 Impact consulting firms based in Glasgow, United Kingdom

Name: Impact consulting firms based in Glasgow, United Kingdom
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 30, 2026 88 companies tracked

RevenueBase identified 88 company matches for impact consulting firms associated with Glasgow, United Kingdom as of September 2026 and tracks 495 professional contacts across them, including 277 with verified work emails. Across the United Kingdom, London is the largest hub for this category (3,580 companies); Glasgow has 88.

This list covers company matches for impact consulting firms associated with Glasgow, 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 30, 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 30, 2026 How this list was built

88Companies

495Contacts tracked

277Verified emails

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The 24 largest impact consulting firms based in Glasgow, United Kingdom

Ranked by team size

Top 24 of 88 company matches for impact consulting firms based in Glasgow, United Kingdom, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 30, 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.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	Arthian LTD	Exact match	Glasgow, United KingdomHQ recorded Sep 30, 2026	201-500	153 contacts →
	Exact match “Arthian has been established following a merger between Mabbett and IKM Consulting.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
2	Envirocentre	Exact match	Glasgow, United KingdomHQ recorded Sep 30, 2026	51-200	71 contacts →
	Exact match “EnviroCentre is a solutions orientated consultancy that has a proven track record in providing innovative, effective and valuable advice.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
3	Mabbett LTD	Exact match	Glasgow, United KingdomHQ recorded Sep 30, 2026	51-200	24 contacts →
	Exact match “Established in 1996, Mabbett is a leading consultancy offering Planning, Design, Environmental, Engineering and Safety services with a focus on helping clients to “See a…” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
4	Ekosgen	Exact match	Glasgow, United KingdomHQ recorded Sep 30, 2026	11-50	15 contacts →
	Exact match “ekosgen was established in 2002, and over the next two decades grew to be one of the UK's leading independent companies providing economic and social research, analysis and…” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
5	Changeology Group	Exact match	Glasgow, United KingdomHQ recorded Sep 30, 2026	11-50	12 contacts →
	Exact match “We are a consulting firm that specialise in transformation, we design and implement operational improvements with our clients.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
6	Adams Consulting Group	Exact match	Glasgow, United KingdomHQ recorded Sep 30, 2026	11-50	11 contacts →
	Exact match “Adams Consulting Group Ltd provide a blend of highly experienced and innovative people, sure in their abilities, and determined to make a positive impact on every project.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
7	Spreng Thomson	Exact match	Glasgow, United KingdomHQ recorded Sep 30, 2026	11-50	9 contacts →
	Exact match “We help ambitious and entrepreneurial organisations to achieve their goals.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
8	Openbox	Exact match	Glasgow, United KingdomHQ recorded Sep 30, 2026	11-50	8 contacts →
	Exact match “Some large institutions suffer from analysis paralysis and entrenched thinking that can lead to poor responsiveness to the market and ultimately a lack of agility.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
9	Russell Mcleod Limited	Exact match	Glasgow, United KingdomHQ recorded Sep 30, 2026	1-10	8 contacts →
	Exact match “We support entrepreneurs, business leaders and management teams to realise their ambitions.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
10	Social Value LAB	Exact match	Glasgow, United KingdomHQ recorded Sep 30, 2026	1-10	6 contacts →
	Exact match “The Social Value Lab provides services that transform how organisations plan, measure, and communicate their social impact- Research & Analysis - Project & Programme Evaluation -…” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
11	Masters In Minds LTD	Exact match	Glasgow, United KingdomHQ recorded Sep 30, 2026	11-50	6 contacts →
	Exact match “Masters in Minds is a leading sustainable transformation, change and innovation partner.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
12	Changingpoint	Exact match	Glasgow, United KingdomHQ recorded Sep 30, 2026	11-50	5 contacts →
	Exact match “Changing Point is a leading organisational development and change consultancy operating across sectors in the UK and internationally.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
13	Merlin Consultancy	Exact match	Glasgow, United KingdomHQ recorded Sep 30, 2026	1-10	5 contacts →
	Exact match “CONNECTING THE DOTS We see a need for a board engaged consulting firm which brings connected experience to make immediate impacts on business thinking, direction and performance.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
14	Implement Consultancy	Exact match	Glasgow, United KingdomHQ recorded Sep 30, 2026	11-50	5 contacts →
	Exact match “Implement Consultancy - Performance Improvement.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
15	Where NOW Consulting	Exact match	Glasgow, United KingdomHQ recorded Sep 30, 2026	1-10	4 contacts →
	Exact match “Where Now Consulting focuses on helping companies to grow and compete.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
16	Optimum Business Growth	Exact match	Glasgow, United KingdomHQ recorded Sep 30, 2026	1-10	4 contacts →
	Exact match “Winning more contracts doesn’t mean you need to bid for more.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
17	Friendhood	Exact match	Glasgow, United KingdomHQ recorded Sep 30, 2026	1-10	3 contacts →
	Exact match “We help organisations create impactful & lasting change through story, design & strategy.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
18	Refocus Digital	Exact match	Glasgow, United KingdomHQ recorded Sep 30, 2026	1-10	3 contacts →
	Exact match “Business Consulting and Marketing Strategy.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
19	Sustained Innovation Consulting Group LTD	Exact match	Glasgow, United KingdomHQ recorded Sep 30, 2026	51-200	2 contacts →
	Exact match “Sustained Innovation Consulting Group Limited is an international management consulting firm.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
20	considrd.consulting	Exact match	Glasgow, United KingdomHQ recorded Sep 30, 2026	1-10	2 contacts →
	Exact match “considrd.consulting exists to solve the critical issues facing our clients, both large and small.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
21	Antares Consultancy	Exact match	Glasgow, United KingdomHQ recorded Sep 30, 2026	1-10	2 contacts →
	Exact match “Transforming Businesses with Clarity, Capability & Confidence At Antares Consultancy, transformation is at the heart of everything we do.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
22	Racon Consult	Exact match	Glasgow, United KingdomHQ recorded Sep 30, 2026	11-50	2 contacts →
	Exact match “Racon Management Services Ltd provides extensive consultancy services to a number of industries, markets and sectors either directly or through an extensive range of associates.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
23	Techsolve Limited	Exact match	Glasgow, United KingdomHQ recorded Sep 30, 2026	1-10	2 contacts →
	Exact match “Techsolve Limited, based in Scotland, delivers consistently successful programme, project and strategy consulting across EMEA.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
24	Firefly Innovation LTD	Exact match	Glasgow, United KingdomHQ recorded Sep 30, 2026	1-10	2 contacts →
	Exact match “Growth isn’t just about bigger and faster: it’s about better.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase

RevenueBase SmartSearch

Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.

This list uses Exact for “impact consulting firms”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.

Showing 24 of 88 impact consulting firms based in Glasgow, United Kingdom

See the full list, filter by size, metro and specialty, and access 277 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Impact consulting firms based in Glasgow, United Kingdom at a glance

As of Sep 30, 2026

56.0%Verified-email coverage

5.6Average contacts per company

1-10Median size (employees)

Sep 30, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

Email recency for this list is measured across the whole United Kingdom list rather than for Glasgow, so it is reported there. Company counts and contact totals on this page are exact for Glasgow, over 88 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 Glasgow, United Kingdom whose business descriptions match “impact consulting 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 277 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 30, 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.

Impact consulting firms by metro in the United Kingdom

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 “impact consulting firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many impact consulting firms are there based in Glasgow, United Kingdom?

RevenueBase identified 88 company matches for impact consulting firms associated with Glasgow, 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?

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

Which city in the United Kingdom has the most impact consulting firms?

London leads the United Kingdom with 3,580 company records, followed by Manchester (158) and Bristol (101). Glasgow has 88.

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 277 professional contacts with verified work emails tracked across these 88 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 30, 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.