Company lists · Data refreshed September 2026

Top 25 Organizational development consulting firms based in Birmingham, United Kingdom

RevenueBase identified 131 company matches for organizational development consulting firms associated with Birmingham, United Kingdom as of September 2026 and tracks 766 professional contacts across them, including 220 with verified work emails. Across the United Kingdom, London is the largest hub for this category (3,969 companies); Birmingham has 131.

This list covers company matches for organizational development consulting firms associated with Birmingham, 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 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 RevenueBase SmartSearch · Exact Recorded Sep 5, 2026 How this list was built
131Companies
766Contacts tracked
220Verified emails
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The 25 largest organizational development consulting firms based in Birmingham, United Kingdom

Ranked by team size
Top 25 of 131 company matches for organizational development consulting firms based in Birmingham, United Kingdom, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 5, 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 matchBirmingham, United KingdomHQ recorded Sep 5, 2026n/a71 contacts →

Exact match

“Sharma & Co operates from offices in Birmingham, London and Manchester delivering practical and cost effective advice.”

Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
2Exact matchBirmingham, United KingdomHQ recorded Sep 5, 202651-20064 contacts →

Exact match

“Excelledia is a management consulting firm that provides insights, organizational transformation, and business strategy through people, process & technology consulting to clients…”

Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
3Exact matchBirmingham, United KingdomHQ recorded Sep 5, 202611-5035 contacts →

Exact match

“Since 2008, Curium has been on a mission to transform businesses by putting People First.”

Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
4Exact matchBirmingham, United KingdomHQ recorded Sep 5, 202611-5024 contacts →

Exact match

“Keystone is a training and consultancy firm providing transformational workplace and organisational training and learning.”

Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
5Exact matchBirmingham, United KingdomHQ recorded Sep 5, 202611-5024 contacts →

Exact match

“Most teams don’t fail because they lack capability.”

Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
6Exact matchBirmingham, United KingdomHQ recorded Sep 5, 202611-5019 contacts →

Exact match

“Trinity House Group connects exceptional talent with forward-thinking clients to enable senior leadership and transformation at board level.”

Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
7Exact matchBirmingham, United KingdomHQ recorded Sep 5, 202611-5015 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
8Exact matchBirmingham, United KingdomHQ recorded Sep 5, 202611-5014 contacts →

Exact match

“The Equal Group exists to eliminate issues of bias in the workplace.”

Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
9Exact matchBirmingham, United KingdomHQ recorded Sep 5, 202611-5013 contacts →

Exact match

“Holmes Noble is a leader in talent advisory and executive search.”

Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
10Exact matchBirmingham, United KingdomHQ recorded Sep 5, 202611-5012 contacts →

Exact match

“Welcome to Co-operative Web, where YOUR systems are made brilliant.”

Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
11Exact matchBirmingham, United KingdomHQ recorded Sep 5, 202611-5012 contacts →

Exact match

“We’re not your typical Learning & Development company.”

Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
12Exact matchBirmingham, United KingdomHQ recorded Sep 5, 202611-5012 contacts →

Exact match

“SSCG Consulting is a global management consulting and professional firm.”

Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
13Exact matchBirmingham, United KingdomHQ recorded Sep 5, 20261-109 contacts →

Exact match

“Asarya Consulting and Training is a highly experienced consultancy with a deep experience of delivering sustained improvement in operational, market and financial business…”

Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
14Exact matchBirmingham, United KingdomHQ recorded Sep 5, 20261-108 contacts →

Exact match

“We are people and organisational development specialists offering bespoke change management services to the public and third sectors.”

Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
15Exact matchBirmingham, United KingdomHQ recorded Sep 5, 20261-107 contacts →

Exact match

“Sign up to our free newsletter for updates on AI readiness, webinars, events and important industry news: - The effective leveraging of technology has become critical to meeting…”

Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
16Exact matchBirmingham, United KingdomHQ recorded Sep 5, 20261-105 contacts →

Exact match

“I set Orange and Blue up in 2017 having spent the previous 17 years delivering leadership development and training to the business community as part of the global Leadership…”

Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
17Exact matchBirmingham, United KingdomHQ recorded Sep 5, 20261-105 contacts →

Exact match

“Slingstone Business Consulting helps businesses transform using technology.”

Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
18Exact matchBirmingham, United KingdomHQ recorded Sep 5, 20261-105 contacts →

Exact match

“Platovon Consulting is a management consulting company based out of 48 Handsworth Wood Rd, Birmingham, United Kingdom.”

Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
19Exact matchBirmingham, United KingdomHQ recorded Sep 5, 20261-105 contacts →

Exact match

“Rise and Shine are here to support your business and its people to implement positive improvement and drive culture change.”

Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
20Exact matchBirmingham, United KingdomHQ recorded Sep 5, 20261-104 contacts →

Exact match

“For ambitious companies that want to be the next big thing.”

Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
21Exact matchBirmingham, United KingdomHQ recorded Sep 5, 20261-104 contacts →

Exact match

“We help engineering and technology businesses to improve how their teams Think, Communicate and Perform.”

Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
22Exact matchBirmingham, United KingdomHQ recorded Sep 5, 20261-104 contacts →

Exact match

“Organisational and systems' development specialists working with you to learn in ways that are reminiscent of an artist's studio - experiential, experimental, provisional; able to…”

Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
23Exact matchBirmingham, United KingdomHQ recorded Sep 5, 20261-103 contacts →

Exact match

“Some moments in business are PYVITAL.”

Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
24Exact matchBirmingham, United KingdomHQ recorded Sep 5, 20261-103 contacts →

Exact match

“Advisory business working with current and future leaders to develop leadership capability, shape strategy and drive performance.”

Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
25Exact matchBirmingham, United KingdomHQ recorded Sep 5, 202611-503 contacts →

Exact match

“At Birch-HR, we provide expert, values-led HR consultancy for schools, charities, and organisations across the private and public sectors.”

Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase

Showing 25 of 131 organizational development consulting firms based in Birmingham, United Kingdom

See the full list, filter by size, metro and specialty, and access 220 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Organizational development consulting firms based in Birmingham, United Kingdom at a glance

As of Sep 5, 2026
28.7%Verified-email coverage
5.8Average contacts per company
1-10Median size (employees)
Sep 5, 2026Page data refreshed

Companies by employee count

1-10
105
11-50
23
51-200
2
201-500
1

Email recency for this list is measured across the whole United Kingdom list rather than for Birmingham, so it is reported there. Company counts and contact totals on this page are exact for Birmingham, over 131 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 Birmingham, United Kingdom whose business descriptions match “organizational development 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 220 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 5, 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.

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

How many organizational development consulting firms are there based in Birmingham, United Kingdom?

RevenueBase identified 131 company matches for organizational development consulting firms associated with Birmingham, 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?

Sharma & CO 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 organizational development consulting firms?

London leads the United Kingdom with 3,969 company records, followed by Manchester (234) and Bristol (168). Birmingham has 131.

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 220 professional contacts with verified work emails tracked across these 131 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 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.