Company lists · Data refreshed September 2026

Top 25 Functional medicine marketing agencies based in London, United Kingdom

Name: Functional medicine marketing agencies based in London, United Kingdom
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 28, 2026 100 companies tracked

RevenueBase identified 100 company matches for functional medicine marketing agencies associated with London, United Kingdom as of September 2026 and tracks 8,766 professional contacts across them, including 132 with verified work emails. Across the United Kingdom, London is the largest hub for this category.

This list covers company matches for functional medicine marketing agencies 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 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

100Companies

8,766Contacts tracked

132Verified emails

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The 25 largest functional medicine marketing agencies based in London, United Kingdom

Ranked by team size

Top 25 of 100 company matches for functional medicine marketing agencies based in London, 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.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	OI	Exact match	London, United KingdomHQ recorded Sep 28, 2026	n/a	1,891 contacts →
	Exact match “We make content more rewarding.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
2	Aurora A Spectrum Science Company	Exact match	London, United KingdomHQ recorded Sep 28, 2026	11-50	26 contacts →
	Exact match “We are an independent, integrated healthcare communications and marketing agency committed to improving lives by accelerating access to medical innovation.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
3	HMDG	Exact match	London, United KingdomHQ recorded Sep 28, 2026	11-50	24 contacts →
	Exact match “We are a specialist marketing agency run by health professionals for health professionals.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
4	Saatchi & Saatchi Wellness UK	Exact match	London, United KingdomHQ recorded Sep 28, 2026	11-50	24 contacts →
	Exact match “Saatchi & Saatchi Wellness is a full-service creative agency operating in the health and wellness space.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
5	Medico Digital	Exact match	London, United KingdomHQ recorded Sep 28, 2026	11-50	23 contacts →
	Exact match “We help healthcare organisations transform how they are found and seen online.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
6	Dazur Digital	Exact match	London, United KingdomHQ recorded Sep 28, 2026	51-200	20 contacts →
	Exact match “We are a specialised global health MarTech agency with a unique set of in-house expertise to meet the modern and evolving needs of the healthcare industry landscape.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
7	London Clinic Of Nutrition	Exact match	London, United KingdomHQ recorded Sep 28, 2026	11-50	14 contacts →
	Exact match “Welcome to the London Clinic of Nutrition, specialists in Health and Wellbeing.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
8	Healthpath	Exact match	London, United KingdomHQ recorded Sep 28, 2026	11-50	13 contacts →
	Exact match “Millions of people have resigned themselves to living with symptoms.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
9	Founders Health	Exact match	London, United KingdomHQ recorded Sep 28, 2026	11-50	12 contacts →
	Exact match “Redefining healthcare through precision & functional medicine & regenerative aesthetics for optimal health & longevity.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
10	Incredibly Scaling With Ads, Email & CRO Fitness, Health, Beauty & Wellbeing Brands	Exact match	London, United KingdomHQ recorded Sep 28, 2026	11-50	9 contacts →
	Exact match “Our team came into being in Old Street, London back in 2014.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
11	Curious Health Communications LTD	Exact match	London, United KingdomHQ recorded Sep 28, 2026	1-10	8 contacts →
	Exact match “Hello!” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
12	Mylo24	Exact match	London, United KingdomHQ recorded Sep 28, 2026	1-10	6 contacts →
	Exact match “Brand Marketing & Sales agency specialising in the wellness space.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
13	Somnowell Marketing	Exact match	London, United KingdomHQ recorded Sep 28, 2026	11-50	5 contacts →
	Exact match “Somnowell Marketing is a leading, full service digital marketing agency that works with healthcare and medical device companies, and dental practices.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
14	Chits UK	Exact match	London, United KingdomHQ recorded Sep 28, 2026	11-50	5 contacts →
	Exact match “Chits is a specialist marketing services agency with a difference.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
15	Humanpeople	Exact match	London, United KingdomHQ recorded Sep 28, 2026	1-10	5 contacts →
	Exact match “Personalised health needs a revolution, not just an upgrade.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
16	Digital Catalyst Limited	Exact match	London, United KingdomHQ recorded Sep 28, 2026	1-10	5 contacts →
	Exact match “At Digital Catalyst we create and implement marketing strategies for private healthcare businesses.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
17	HIRO	Exact match	London, United KingdomHQ recorded Sep 28, 2026	1-10	5 contacts →
	Exact match “The wellness industry doesn’t have a shortage of products.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
18	Pepped Lifecycle Marketing Agency	Exact match	London, United KingdomHQ recorded Sep 28, 2026	1-10	4 contacts →
	Exact match “Pepped is a boutique lifecycle marketing agency that helps growing health and wellness businesses attract, convert and retain more customers.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
19	GC Biosciences	Exact match	London, United KingdomHQ recorded Sep 28, 2026	1-10	3 contacts →
	Exact match “From our prestigious Harley Street address, GC Biosciences is your private health management partner.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
20	Synergised	Exact match	London, United KingdomHQ recorded Sep 28, 2026	1-10	3 contacts →
	Exact match “Synergised is a Functional Medicine Practice focused on transforming health through a science backed root cause approach, providing personalised solutions to overcome chronic…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
21	Mikicki Medical	Exact match	London, United KingdomHQ recorded Sep 28, 2026	1-10	3 contacts →
	Exact match “Welcome to Your New Health!” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
22	Debbie Lewis Functional Medicine & Nutrition	Exact match	London, United KingdomHQ recorded Sep 28, 2026	1-10	3 contacts →
	Exact match “Functional Medicine and Nutrition clinic specialising in complex health conditions and helping adults and children get to the root of what's going on.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
23	Wholistic Health By Lara	Exact match	London, United KingdomHQ recorded Sep 28, 2026	1-10	2 contacts →
	Exact match “Naturopathic, Nutritional and Functional Medicine for health, wellbeing and optimisation.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
24	Chickpea Marketing	Exact match	London, United KingdomHQ recorded Sep 28, 2026	1-10	2 contacts →
	Exact match “Chickpea Marketing is a specialist marketing and nutrition consultancy on a mission to nourish people and brands.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
25	Ellie Alexander Nutrition	Exact match	London, United KingdomHQ recorded Sep 28, 2026	1-10	1 contacts →
	Exact match “As a Registered Nutritional Therapist, I use a functional medicine framework to identify and address the root causes of disease.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase

RevenueBase SmartSearch

Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.

This list uses Exact for “functional medicine marketing agencies”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.

Showing 25 of 100 functional medicine marketing agencies based in London, United Kingdom

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Functional medicine marketing agencies based in London, United Kingdom at a glance

As of Sep 28, 2026

1.5%Verified-email coverage

87.7Average contacts per company

1-10Median size (employees)

Sep 28, 2026Page data 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 for London, so it is reported there. Company counts and contact totals on this page are exact for London, over 100 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 London, United Kingdom whose business descriptions match “functional medicine marketing agencies” 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 132 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 “functional medicine marketing agencies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many functional medicine marketing agencies are there based in London, United Kingdom?

RevenueBase identified 100 company matches for functional medicine marketing agencies 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?

OI 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 functional medicine marketing agencies?

London leads the United Kingdom with 100 company records, followed by Bristol (9) and Birmingham (5).

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 132 professional contacts with verified work emails tracked across these 100 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.