Company lists · Data refreshed September 2026

Top 25 Professional services firms based in Glasgow, United Kingdom

Name: Professional services 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 5, 2026 62 companies tracked

RevenueBase identified 62 professional services firms headquartered in Glasgow, United Kingdom as of September 2026 and tracks 551 professional contacts across them, including 182 with verified work emails. London is the largest hub.

This list covers professional services firms headquartered in Glasgow, 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, how directly it supports the match, and when it was last checked. Data refreshed September 5, 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 HQ checked on every row Match evidence on every row Refreshed Sep 5, 2026 86% judged on-target in blind review

62Companies

551Contacts tracked

182Verified emails

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The 25 largest professional services firms based in Glasgow, United Kingdom

Ranked by team size

Top 25 of 62 professional services firms based in Glasgow, United Kingdom, ranked by team size, largest first. Data refreshed Sep 5, 2026. Evidence rates how directly each company's own description names professional services firms: strong (names it), partial (names part of it), indirect (matched on its full profile rather than the summary shown). Click a count to unlock that company's people.
#	Company	Headquarters	Employees	Contacts
1	WBGIndirect evidence	Glasgow, United KingdomHQ checked Sep 5, 2026	51-200	148
	“A voice of reason, pillar of strength, and supporter of your ambitions.” Source: company website · checked Sep 5, 2026
2	TC Alexander Sloan LimitedIndirect evidence	Glasgow, United KingdomHQ checked Sep 5, 2026	51-200	48
	“TC Alexander Sloan, Accountants and Business Advisers, can trace its roots to 1867 and since then we have been offering a personalised accountancy service to individuals…” Source: company website · checked Sep 5, 2026
3	Robb Ferguson Chartered AccountantsIndirect evidence	Glasgow, United KingdomHQ checked Sep 5, 2026	51-200	38
	“Not everything is equal - true.” Source: company website · checked Sep 5, 2026
4	Wallace White AccountantsIndirect evidence	Glasgow, United KingdomHQ checked Sep 5, 2026	11-50	16
	“At Wallace White, we believe great advice should be not only accessible, but always clear and grounded in your goals.” Source: company website · checked Sep 5, 2026
5	Mclay, Mcalister & Mcgibbon LLPIndirect evidence	Glasgow, United KingdomHQ checked Sep 5, 2026	11-50	12
	“Based in Glasgow city centre, McLay, McAlister & McGibbon has been established since the 1800s, making the firm one of the longest established independent accountancy practices in…” Source: company website · checked Sep 5, 2026
6	Ammu Chartered AccountantsIndirect evidence	Glasgow, United KingdomHQ checked Sep 5, 2026	1-10	12
	“We are proud to be described by our clients in Ayrshire and Glasgow as having a refreshing, caring approach which has led to our growing reputation as one of Ayrshire and…” Source: company website · checked Sep 5, 2026
7	Advantage Accounting Scotland LimitedIndirect evidence	Glasgow, United KingdomHQ checked Sep 5, 2026	11-50	11
	“Advantage Accounting (Scotland) was founded in 2009 by Director Ian Slater who has more than 25 years of client facing accountancy experience.” Source: company website · checked Sep 5, 2026
8	SD Business ManagementIndirect evidence	Glasgow, United KingdomHQ checked Sep 5, 2026	1-10	10
	“Do you dream about a successful, profitable business that is personally rewarding and delivers the lifestyle you desire?” Source: company website · checked Sep 5, 2026
9	Gerber, Landa & GEEIndirect evidence	Glasgow, United KingdomHQ checked Sep 5, 2026	11-50	9
	“We are a firm of Chartered Accountants, registered Auditors and experienced business advisers based in Glasgow.” Source: company website · checked Sep 5, 2026
10	Khokhar Mcadam Chartered AccountantsIndirect evidence	Glasgow, United KingdomHQ checked Sep 5, 2026	11-50	9
	“Khokhar McAdam Chartered Accountants provide accounting services and tax advice to a large portfolio of clients in various sectors.” Source: company website · checked Sep 5, 2026
11	Thomas Barrie & CO LLPIndirect evidence	Glasgow, United KingdomHQ checked Sep 5, 2026	11-50	7
	“Thomas Barrie & Co LLP is a three partner firm of Chartered Accountants based in the centre of Glasgow.” Source: company website · checked Sep 5, 2026
12	Benham Conway & COIndirect evidence	Glasgow, United KingdomHQ checked Sep 5, 2026	11-50	7
	Source: company website · checked Sep 5, 2026
13	The Kelvin Partnership LTDIndirect evidence	Glasgow, United KingdomHQ checked Sep 5, 2026	11-50	6
	“The Kelvin Partnership Ltd are a firm of Chartered Accountants based in the West End of Glasgow.” Source: company website · checked Sep 5, 2026
14	Hawthorn TAXIndirect evidence	Glasgow, United KingdomHQ checked Sep 5, 2026	1-10	4
	“We provide proactive accountancy and tax services, ranging from bespoke single projects to routine compliance.” Source: company website · checked Sep 5, 2026
15	Mcclure Collins LimitedIndirect evidence	Glasgow, United KingdomHQ checked Sep 5, 2026	1-10	4
	“MCCLURE COLLINS LIMITED is a law practice company based out of 139 ALLISON STREET, GLASGOW, G42 8RY, United Kingdom.” Source: company website · checked Sep 5, 2026
16	THP GlasgowIndirect evidence	Glasgow, United KingdomHQ checked Sep 5, 2026	11-50	4
	“We believe that our own expertise in running businesses, from start-up through to 80+ staff, and multi-million pound turnovers, enables us to offer hands-on expert advice to a…” Source: company website · checked Sep 5, 2026
17	KJ Management Accounting SolutionsIndirect evidence	Glasgow, United KingdomHQ checked Sep 5, 2026	1-10	4
	“Welcome to KJ Management Accounting Solutions your trusted partner in management accounting for small businesses.” Source: company website · checked Sep 5, 2026
18	Clements, Chartered AccountantsIndirect evidence	Glasgow, United KingdomHQ checked Sep 5, 2026	1-10	3
	“Clements, Chartered Accountants is a general practice firm based at 39 St.” Source: company website · checked Sep 5, 2026
19	Bell Barr & COIndirect evidence	Glasgow, United KingdomHQ checked Sep 5, 2026	1-10	2
	“For those clients who require more than a basic compliance service, we offer a range of services for individuals and businesses including tax planning and business consultancy as…” Source: company website · checked Sep 5, 2026
20	Mcallisters CAIndirect evidence	Glasgow, United KingdomHQ checked Sep 5, 2026	1-10	2
	“Independent CA firm based in Glasgow.” Source: company website · checked Sep 5, 2026
21	Taxassist Accountants Glasgow TradestonIndirect evidence	Glasgow, United KingdomHQ checked Sep 5, 2026	1-10	1
	“TaxAssist Accountants Glasgow Tradeston are an accountancy firm who can provide you with tax, accounting, bookkeeping and payroll services to suit your business needs.” Source: company website · checked Sep 5, 2026
22	Avid AccountantsIndirect evidence	Glasgow, United KingdomHQ checked Sep 5, 2026	1-10	1
	“We offer a comprehensive range of accountancy and business advisory services to private individuals and companies in many sectors.” Source: company website · checked Sep 5, 2026
23	K M Stewart & COIndirect evidence	Glasgow, United KingdomHQ checked Sep 5, 2026	1-10	1
	“Whatever your needs, we can help.” Source: company website · checked Sep 5, 2026
24	Jgba Accountants LTDStrong evidence	Glasgow, United KingdomHQ checked Sep 5, 2026	1-10	1
	“Professional and experienced accountants providing comprehensive business advice and compliance services to smaller businesses and individuals.” Source: company website · checked Sep 5, 2026
25	Peter Winckles LimitedStrong evidence	Glasgow, United KingdomHQ checked Sep 5, 2026	1-10	1
	“Peter Winckles Limited can help your organisation achieve its goals by providing highly professional financial, strategic and corporate governance support.” Source: company website · checked Sep 5, 2026

Showing 25 of 62 professional services firms based in Glasgow, United Kingdom

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Professional services firms based in Glasgow, United Kingdom at a glance

As of Sep 5, 2026

1-10Median size (employees)

LondonLargest hub · 1271 HQs

Contacts with mobile numbers

Sep 5, 2026Data refreshed

Companies by employee count

1-10

11-50

51-200

Email recency for this list is measured across the whole United Kingdom list rather than this city, so it is reported there. Company counts and contact totals on this page are exact for Glasgow, over 62 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 professional services firms, so some rows will be adjacent to the category rather than pure plays. The description and evidence 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 SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies: Companies headquartered in Glasgow, United Kingdom whose own description of what they do matches “professional services firms”. Matching reads each company's description, not its industry code or its name.
What we exclude: Companies whose own description does not clearly place them among professional services firms, and records with no verified work email. Companies headquartered outside Glasgow 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 an evidence 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, 182 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 5, 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.

Professional services firms by metro in the United Kingdom

Frequently asked

How many professional services firms are there based in Glasgow, United Kingdom?

RevenueBase identified 62 professional services firms headquartered in Glasgow, 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?

WBG, headquartered in Glasgow, tops this list with the largest team on record.

Which city has the most professional services firms?

London leads with 1271 headquartered companies, followed by Manchester (101) and Birmingham (94).

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 182 verified decision-maker contacts tracked across these 62 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 5, 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.