Company lists · Data refreshed September 2026

Top 25 Government contractor lead generation companies based in the United Kingdom

RevenueBase identified 189 company matches for government contractor lead generation companies associated with the United Kingdom as of September 2026 and tracks 1,528 professional contacts across them, including 224 with verified work emails. London is the largest hub.

This list covers company matches for government contractor lead generation companies associated with the 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 28, 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 28, 2026 How this list was built
189Companies
1,528Contacts tracked
224Verified emails
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The 25 largest government contractor lead generation companies based in the United Kingdom

Ranked by team size
Top 25 of 189 company matches for government contractor lead generation companies based in the United Kingdom, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 28, 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 matchBrighton, United KingdomHQ recorded Sep 28, 202651-200440 contacts →

Exact match

“We are an award winning multilingual lead generation and market research service provider for B2B publishing, marketing, events and tech companies.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
2Exact matchLondon, United KingdomHQ recorded Sep 28, 202651-20059 contacts →

Exact match

“Looking to fill your calendar with qualified calls?”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
3Exact matchSouthend On Sea, United KingdomHQ recorded Sep 28, 202611-5043 contacts →

Exact match

“Beanstalk is an integrated B2B Telemarketing and Lead Generation agency dedicated to helping our customers win new business.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
4Exact matchHarrogate, United KingdomHQ recorded Sep 28, 202611-5038 contacts →

Exact match

“It’s simple.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
5Exact matchWoking, United KingdomHQ recorded Sep 28, 202651-20038 contacts →

Exact match

“We are an ambitious and agile lead generation business, who exist to genuinely accelerate your growth!”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
6Exact matchManchester, United KingdomHQ recorded Sep 28, 202651-20035 contacts →

Exact match

“Delivering leads at scale to the most trustworthy financial companies nationwide.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
7Exact matchExeter, United KingdomHQ recorded Sep 28, 202611-5020 contacts →

Exact match

“At Home Lead Gen, we specialise in delivering tailored lead generation solutions that drive growth and success for your business.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
8Exact matchKingston Upon Thames, United KingdomHQ recorded Sep 28, 202611-5018 contacts →

Exact match

“incite generates leads and creates growth for businesses in the marketing services, technology and professional services verticals.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
9Exact matchWeston Longville, United KingdomHQ recorded Sep 28, 20261-1018 contacts →

Exact match

“B2B Lead Generation for Tech & SAAS companies, specialising in targeting enterprise accounts.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
10Exact matchBirmingham, United KingdomHQ recorded Sep 28, 202611-5017 contacts →

Exact match

“ACE Marketing is an accomplished Marketing House, with a wealth of experience in lead generation and supporting marketing campaigns to enhance business development across both the…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
11Exact matchHarlow, United KingdomHQ recorded Sep 28, 202611-5016 contacts →

Exact match

“We started out providing lead generation for market research agencies and have since expanded into many other sectors including finance, recruitment, professional services…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
12Exact matchEllesmere Port Cheshire, United KingdomHQ recorded Sep 28, 202611-5015 contacts →

Exact match

“Excel TM Group is a multi-award winning construction telemarketing and lead generation provider, recognised as the best construction lead generation service provider in 2023- The…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
13Exact matchMacclesfield, United KingdomHQ recorded Sep 28, 202611-5013 contacts →

Exact match

“Generating leads for businesses is what we do, and what we’ve been doing since 2005.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
14Exact matchWellingborough, United KingdomHQ recorded Sep 28, 202611-5012 contacts →

Exact match

“Professional B2B Lead Generation services.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
15Exact matchNorthampton, United KingdomHQ recorded Sep 28, 202611-5012 contacts →

Exact match

“Through intelligent techniques and a fresh approach, Acumen Marketing Services Ltd offers high profile business development strategies and marketing services to help you grow your…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
16Exact matchStourbridge, United KingdomHQ recorded Sep 28, 20261-1010 contacts →

Exact match

“Sales people deserve better leads.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
17Exact matchCanary Wharf, United KingdomHQ recorded Sep 28, 202651-20010 contacts →

Exact match

“Prism Marketing Group is a leading Lead Generation agency based in Canary Wharf, London, with offices in Chichester, Manchester.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
18Exact matchErdington, United KingdomHQ recorded Sep 28, 202611-5010 contacts →

Exact match

“DataShop is the UK’s most successful lead generation company and business data provider.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
19Exact matchLeicester, United KingdomHQ recorded Sep 28, 20261-1010 contacts →

Exact match

“We use marketing, telesales, and the latest AI to generate qualified leads for your organisation.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
20Exact matchBraunston, United KingdomHQ recorded Sep 28, 202611-509 contacts →

Exact match

“Founded in 2022, EQL is dedicated to helping businesses of all sizes grow by providing them with high-quality leads.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
21Exact matchLeeds, United KingdomHQ recorded Sep 28, 202611-509 contacts →

Exact match

“AHL Connect is a lead generation agency specializing in empowering digital, tech, marketing, brand, and innovation agencies to achieve their growth and sales objectives.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
22Exact matchLondon, United KingdomHQ recorded Sep 28, 202611-507 contacts →

Exact match

“Neptik is a highly effective, cost efficient, B2B lead generation specialist.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
23Exact matchLondon, United KingdomHQ recorded Sep 28, 20261-107 contacts →

Exact match

“Cutting-edge technology.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
24Exact matchMirfield, United KingdomHQ recorded Sep 28, 20261-107 contacts →

Exact match

“Hello, we're LeadCrowd and we are online lead generation experts.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
25Exact matchWatford, United KingdomHQ recorded Sep 28, 20261-106 contacts →

Exact match

“Specialist business-to-business marketing with proven results.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase

Showing 25 of 189 government contractor lead generation companies based in the United Kingdom

See the full list, filter by size, metro and specialty, and access 224 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Government contractor lead generation companies based in the United Kingdom at a glance

As of Sep 28, 2026
14.7%Verified-email coverage
8.1Average contacts per company
1-10Median size (employees)
23.3%Largest-city concentration · London
Sep 28, 2026Page data refreshed

Companies by employee count

1-10
121
11-50
56
51-200
10
201-500
1

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 189 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 the United Kingdom whose business descriptions match “government contractor lead generation companies” 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 224 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 28, 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.

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 “government contractor lead generation companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many government contractor lead generation companies are there based in the United Kingdom?

RevenueBase identified 189 company matches for government contractor lead generation companies associated with the 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?

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

Which city has the most government contractor lead generation companies?

London leads with 44 company records, followed by Manchester (13) and Leeds (6).

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 224 professional contacts with verified work emails tracked across these 189 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 28, 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.