Company lists · Data refreshed September 2026

Top 18 Fractional marketing operations leaders based in London, United Kingdom

RevenueBase identified 42 company matches for fractional marketing operations leaders associated with London, United Kingdom as of September 2026 and tracks 78 professional contacts across them, including 31 with verified work emails and 9 with mobile numbers. Across the United Kingdom, London is the largest hub for this category.

This list covers company matches for fractional marketing operations leaders associated with London, 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 12, 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 12, 2026 How this list was built
42Companies
78Contacts tracked
31Verified emails
9Mobile numbers
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The 18 largest fractional marketing operations leaders based in London, United Kingdom

Ranked by team size
Top 18 of 42 company matches for fractional marketing operations leaders based in London, United Kingdom, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 12, 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 matchLondon, United KingdomHQ recorded Sep 12, 20261-1014 contacts →

Exact match

“How We Work: Strategy to Results, No Fluff.”

Recorded in the RevenueBase company graph · Sep 12, 2026 · View company records in RevenueBase
2Exact matchLondon, United KingdomHQ recorded Sep 12, 20261-106 contacts →

Exact match

“Are your marketing campaigns working as well as they should?”

Recorded in the RevenueBase company graph · Sep 12, 2026 · View company records in RevenueBase
3Exact matchLondon, United KingdomHQ recorded Sep 12, 20261-105 contacts →

Exact match

“Fractional RevOps: Sales, Marketing, and Hubspot expertise, to ramp your commercial and go-to-market operations.”

Recorded in the RevenueBase company graph · Sep 12, 2026 · View company records in RevenueBase
4Exact matchLondon, United KingdomHQ recorded Sep 12, 202611-503 contacts →

Exact match

“At Fractional CMO, we’re not just marketers, we’re operators, founders, and growth leaders who’ve sat at the table, scaled real businesses, and delivered results where it matters.”

Recorded in the RevenueBase company graph · Sep 12, 2026 · View company records in RevenueBase
5Exact matchLondon, United KingdomHQ recorded Sep 12, 20261-103 contacts →

Exact match

“We’re Makk.”

Recorded in the RevenueBase company graph · Sep 12, 2026 · View company records in RevenueBase
6Exact matchLondon, United KingdomHQ recorded Sep 12, 20261-103 contacts →

Exact match

“Your outsourced fractional CMOs.”

Recorded in the RevenueBase company graph · Sep 12, 2026 · View company records in RevenueBase
7Exact matchLondon, United KingdomHQ recorded Sep 12, 20261-103 contacts →

Exact match

“Experienced and highly capable fractional CMO & B2B marketing expert for hire with 20+ years of proven growth record.”

Recorded in the RevenueBase company graph · Sep 12, 2026 · View company records in RevenueBase
8Exact matchLondon, United KingdomHQ recorded Sep 12, 20261-102 contacts →

Exact match

“Tidal is a dual-practice consultancy that helps organisations transform both how they operate and how they engage with the world.”

Recorded in the RevenueBase company graph · Sep 12, 2026 · View company records in RevenueBase
9Exact matchLondon, United KingdomHQ recorded Sep 12, 20261-102 contacts →

Exact match

“Business and marketing growth strategy, communications planning and implementation for enterprises that need a heavyweight CMO but don't want to, don't need or are unable to pay…”

Recorded in the RevenueBase company graph · Sep 12, 2026 · View company records in RevenueBase
10Exact matchLondon, United KingdomHQ recorded Sep 12, 202611-501 contacts →

Exact match

“Helping start-ups, scale-ups and multinationals grow & innovate through advisory, strategic consulting and interim leadership services.”

Recorded in the RevenueBase company graph · Sep 12, 2026 · View company records in RevenueBase
11Exact matchLondon, United KingdomHQ recorded Sep 12, 20261-101 contacts →

Exact match

“Mex is a specialist consultancy which provides hands-on marketing resources for companies who do not have the expertise, or capacity, in-house.”

Recorded in the RevenueBase company graph · Sep 12, 2026 · View company records in RevenueBase
12Exact matchLondon, United KingdomHQ recorded Sep 12, 20261-101 contacts →

Exact match

“RAW Social is a boutique marketing agency built for founder led SMEs.”

Recorded in the RevenueBase company graph · Sep 12, 2026 · View company records in RevenueBase
13Exact matchLondon, United KingdomHQ recorded Sep 12, 20261-101 contacts →

Exact match

“Empowering busy business owners to command attention and thrive in a crowded marketplace.”

Recorded in the RevenueBase company graph · Sep 12, 2026 · View company records in RevenueBase
14Exact matchLondon, United KingdomHQ recorded Sep 12, 20261-101 contacts →

Exact match

“Marketing shouldn’t feel chaotic.”

Recorded in the RevenueBase company graph · Sep 12, 2026 · View company records in RevenueBase
15Exact matchLondon, United KingdomHQ recorded Sep 12, 20261-101 contacts →

Exact match

“We exist to help high-growth companies scale faster and more efficiently.”

Recorded in the RevenueBase company graph · Sep 12, 2026 · View company records in RevenueBase
16Exact matchLondon, United KingdomHQ recorded Sep 12, 20261-101 contacts →

Exact match

“Warehouse Marketing is a leader in fractional marketing leadership offering executive-level marketing expertise to businesses on a part-time, project-based, or retainer basis…”

Recorded in the RevenueBase company graph · Sep 12, 2026 · View company records in RevenueBase
17Exact matchLondon, United KingdomHQ recorded Sep 12, 20261-101 contacts →

Exact match

“5 global sports properties built from inside the building.”

Recorded in the RevenueBase company graph · Sep 12, 2026 · View company records in RevenueBase
18Exact matchLondon, United KingdomHQ recorded Sep 12, 20261-101 contacts →

Exact match

“Say hello to modern marketing consultancy.”

Recorded in the RevenueBase company graph · Sep 12, 2026 · View company records in RevenueBase

Showing 18 of 42 fractional marketing operations leaders based in London, United Kingdom

See the full list, filter by size, metro and specialty, and access 31 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Fractional marketing operations leaders based in London, United Kingdom at a glance

As of Sep 12, 2026
39.7%Verified-email coverage
11.5%Mobile-number coverage
1.9Average contacts per company
1-10Median size (employees)
Sep 12, 2026Page data refreshed

Companies by employee count

1-10
39
11-50
3

Freshness & accuracy

How recently the business emails were verified and the company information checked

Email last verified

Median 15.0d

Company record updated

Median 51.0d

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 London, United Kingdom whose business descriptions match “fractional marketing operations leaders” 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 31 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 12, 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 “fractional marketing operations leaders”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many fractional marketing operations leaders are there based in London, United Kingdom?

RevenueBase identified 42 company matches for fractional marketing operations leaders associated with London, 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?

The Scale UP Collective 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 fractional marketing operations leaders?

London leads the United Kingdom with 42 company records, followed by Manchester (7) and Guildford (4).

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 31 professional contacts with verified work emails tracked across these 42 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 12, 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.