Company lists · Data verified August 2026

Top 22 Career consulting firms based in London, United Kingdom

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

Compiled by the RevenueBase Data Team Verified Aug 28, 2026 646 companies tracked

There are 646 career consulting firms headquartered in London, United Kingdom (RevenueBase, August 2026). RevenueBase tracks 4,195 professional contacts across them, including 686 with verified work emails and 357 with mobile numbers. London is the largest hub.

This list covers career consulting firms headquartered in London, United Kingdom, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Data current as of August 28, 2026.

646Companies

4,195Contacts tracked

686Verified emails

357Mobile numbers

Unlock all 646 companies Free account · no credit card · 2 minutes

The 22 largest career consulting firms based in London, United Kingdom

Ranked by team size

Top 22 of 646 career consulting firms based in London, United Kingdom, ranked by team size, largest first. Data verified Aug 28, 2026. Click a count to unlock that company's people.
#	Company	HQ	Employees	Contacts	Verified emails
1	Not Actively Looking	London	11-50	145	5
2	Harrison Careers	London	51-200	48	1
3	Executive Connexions LTD	London	11-50	42	1
4	Neumann Executive	London	11-50	23	13
5	BAY Street Advisors, LLC	London	11-50	19	12
6	Illapa Search	London	11-50	18	16
7	AGS Associates	London	11-50	18	7
8	Manchester Square Partners LLP	London	11-50	17	12
9	MIM Prep	London	11-50	15	2
10	TOP Offer Academy Limited	London	11-50	15	1
11	Executive Action	London	11-50	12	2
12	Crasner Consulting	London	11-50	6	5
13	NEW Horizons Careers	London	11-50	5	3
14	Cepec Career Management LTD	London	51-200	4	3
15	Michael Warwick Nicholls	London	11-50	4	3
16	Syllogism LLP	London	11-50	4	3
17	G2a Executive Search	London	11-50	4	2
18	JO Thompson Recruitment	London	11-50	3	2
19	London Search Associates	London	11-50	1	1
20	Blowleaf	London	11-50	1	1
21	Studio Gamba LTD	London	11-50	1	1
22	Thinktank Consultancy Services	London	11-50	1	1

Showing 22 of 646 career consulting firms based in London, United Kingdom

See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 686 reachable decision-makers.

Free account · no credit card

See all 646 companies

Career consulting firms based in London, United Kingdom at a glance

As of Aug 28, 2026

1-10Median size (employees)

LondonLargest hub · 647 HQs

357Contacts with mobile numbers

3Emails re-verified in last 30 days

Companies by employee count

1-10

523

11-50

111

51-200

201-500

1,001-5,000

Career consulting firms by metro in the United Kingdom

Metro	Companies
Career consulting firms in London	647
Career consulting firms in Manchester	33
Career consulting firms in Leeds	18
Career consulting firms in Birmingham	15
Career consulting firms in Bristol	15
Career consulting firms in Edinburgh	13
Career consulting firms in Brighton	10

How this list was built

Source: The RevenueBase company graph: 21.3 million companies and 398.9 million professional contacts resolved from primary sources.
Inclusion: Companies whose own business descriptions match “career consulting firms”, with match quality audited by blind human judging, and headquartered in London, United Kingdom.
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: Contact records re-verify on a rolling cadence; 3 contacts on this list were re-verified in the last 30 days.
Refresh: Lists are refreshed periodically as the underlying company graph is re-verified. Last verified Aug 28, 2026.

Frequently asked

How many career consulting firms are there based in London, United Kingdom?

There are 646 career consulting firms headquartered in London, United Kingdom as of August 2026 (RevenueBase).

What is the largest company on this list?

Not Actively Looking, headquartered in London, tops this list with the largest team on record.

Which city has the most career consulting firms?

London leads with 647 headquartered companies, followed by Manchester (33) and Leeds (18).

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 686 verified decision-maker contacts tracked across these 646 companies.

How current is this list?

The list is refreshed periodically as the underlying company graph is re-verified. It was last verified on August 28, 2026.

Ready to reach these companies? Verified emails and direct dials for all 646 career consulting firms based in London, United Kingdom. Start with a free account, no credit card.

Get the full list

Related lists

Career consulting firms by geography

Browse the directory

Browse: Companies home · Career consulting firms in United Kingdom · All United Kingdom lists · All Career consulting firms lists · New lists

About this data

RevenueBase is a B2B contact data platform. Its company graph covers 21.3 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, the same data that powers RevenueBase's B2B data products and the free research portal.