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101 Top Marketing Agencies & Startups (London, England)

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This article showcases our top picks for the best London, England based Marketing companies. These startups and companies are taking a variety of approaches to innovating the Marketing industry, but are all exceptional companies well worth a follow.

We tried to pick companies across the size spectrum from cutting edge startups to established brands.

We selected these startups and companies for exceptional performance in one of these categories:

  • Innovation
    • Innovative ideas
    • Innovative route to market
    • Innovative product
  • Growth
    • Exceptional growth
    • Exceptional growth strategy
  • Management
  • Societal impact

Top London, England Marketing Startups

Data sourced from Crunchbase and SemRush.

Pollen

Pollen

Crunchbase Website Twitter Facebook Linkedin

Pollen is an invite-only marketplace, using influencer marketing for experiences and events.

S4 Capital

S4 Capital

Crunchbase Website Twitter Facebook Linkedin

S4Capital is a digital advertising and marketing services company.

S4 Capital

GWI

Crunchbase Website Twitter Facebook Linkedin

GWI is a supplier of target audience insight to the global marketing industry.

S4 Capital

Attest

Crunchbase Website Twitter Facebook Linkedin

Attest is a consumer research platform that delivers consumer data that drive predictable and repeatable growth to businesses.

S4 Capital

Admix

Crunchbase Website Twitter Facebook Linkedin

Admix is the first programmatic monetisation platform for in-game advertising

S4 Capital

Blippar

Crunchbase Website Twitter Facebook Linkedin

Blippar is a technology company specializing in augmented reality, artificial intelligence and computer vision.

S4 Capital

LandTech

Crunchbase Website Twitter Facebook Linkedin

LandTech is a data startup making an open land market to enable property developers to build more homes.

S4 Capital

Mention Me

Crunchbase Website Twitter Facebook Linkedin

Harness the exponential power of your brand fans

S4 Capital

Zappi

Crunchbase Website Twitter Facebook Linkedin

Zappi helps global brands make faster and better decisions to drive business growth.

S4 Capital

Emperia

Crunchbase Website Twitter Facebook Linkedin

Developing immersive VR tech experiences for the premium fashion and art sectors, boosting sales and customer engagement.

S4 Capital

ID5

Crunchbase Website Twitter Facebook Linkedin

ID5 is an independent shared identity infrastructure for ad tech platforms and premium publishers

S4 Capital

HH Global

Crunchbase Website Twitter Facebook Linkedin

HH Global is the trusted marketing execution partner of the world’s leading brands.

S4 Capital

Realeyes

Crunchbase Website Twitter Facebook Linkedin

Measuring Human Response At The Speed & Scale Of AI

S4 Capital

Kin and Carta

Crunchbase Website Twitter Facebook Linkedin

Kin + Carta is a global digital transformation business that advises, creates, and connects marketing and customer experience.

S4 Capital

Captify

Crunchbase Website Twitter Facebook Linkedin

Captify offers a search retargeting service that enables advertisers to focus on users to match their desired audience with inventory.

S4 Capital

Croud

Crunchbase Website Twitter Facebook Linkedin

Croud is a digital marketing agency that provides services including SEO, PPC, content, programmatic, paid social, and analytics

S4 Capital

Freespee

Crunchbase Website Twitter Facebook Linkedin

Freespee is the most comprehensive conversation cloud in the market.

S4 Capital

Threedium

Crunchbase Website Twitter Facebook Linkedin

We create memorable brand experiences, drive product considerations and deliver conversions through 3D/AR Technology.

S4 Capital

Social Chain

Crunchbase Website Twitter Facebook Linkedin

Social Chain a social media marketing agency.

S4 Capital

Skimlinks

Crunchbase Website Twitter Facebook Linkedin

Skimlinks is the leading commerce content monetization platform, supporting publishers’ creation of a new revenue stream.

S4 Capital

WPP

Crunchbase Website Twitter Facebook Linkedin

WPP creates transformative ideas and outcomes for its clients through an integrated offer of communications, commerce, and technology.

S4 Capital

Influencer

Crunchbase Website Twitter Facebook Linkedin

We build meaningful relationships between brands and creators.

S4 Capital

Poplar Studio

Crunchbase Website Twitter Facebook Linkedin

Poplar is a creative platform that enables brands and retailers to produce 3D and AR experiences on-demand, powered by a talent cloud.

S4 Capital

AWAL

Crunchbase Website Twitter Facebook Linkedin

AWAL is a digital marketing and distribution company that enables artists and labels to be in control and release music globally.

S4 Capital

Bitstocks Limited

Crunchbase Website Twitter Facebook Linkedin

Bitstocks Limited offers market advisory and management service as well as an asset trading desk for individual investors and institutions.

S4 Capital

ProQuo AI

Crunchbase Website Twitter Facebook Linkedin

ProQuo AI is the first and only brand management platform harnessing the power of AI to serve up custom action-plans for marketers

S4 Capital

Ziflow

Crunchbase Website Twitter Facebook Linkedin

Ziflow is a SaaS company that builds smart tools for creative production teams.

S4 Capital

Fetch

Crunchbase Website Twitter Facebook Linkedin

Fetch, part of Dentsu Aegis Network, is a global mobile-first agency.

S4 Capital

Buyapowa

Crunchbase Website Twitter Facebook Linkedin

Buyapowa is the global leader in referral marketing. Your customers have friends, let’s make them customers too.

S4 Capital

SegmentStream

Crunchbase Website Twitter Facebook Linkedin

SegmentStream is a predictive marketing attribution and optimisation platform for a cookie-less world.

S4 Capital

Viral Loops

Crunchbase Website Twitter Facebook Linkedin

The all-in-one viral marketing platform to launch your referral programs, sweepstakes, competitions and pre-launch campaigns.

S4 Capital

Kindred

Crunchbase Website Twitter Facebook Linkedin

Kindred is an impact driven tech company that has developed the world’s first sustainable app monetization network.

S4 Capital

Good-Loop

Crunchbase Website Twitter Facebook Linkedin

Good-Loop converts advertising money into charitable donations – whilst delivering 70% higher engagement for the advertiser. Win-win : )

S4 Capital

Subly

Crunchbase Website Twitter Facebook Linkedin

Subly makes content simple, by automatically transcribing, translating, and adding subtitles.

S4 Capital

Ve Global

Crunchbase Website Twitter Facebook Linkedin

Ve Global a marketing technology business.

S4 Capital

4NEW

Crunchbase Website Twitter Facebook Linkedin

4NEW is a United Kingdom company that owns and operates Waste to Energy treatment plants.

S4 Capital

Early Metrics

Crunchbase Website Twitter Facebook Linkedin

Early Metrics is the first startup rating agency.

S4 Capital

Takumi

Crunchbase Website Twitter Facebook Linkedin

Takumi is a platform that gives large brands and advertising agencies access to branded influencer creative at scale.

S4 Capital

Intent HQ

Crunchbase Website Twitter Facebook Linkedin

Intent HQ enables consumer brands to gain actionable insight on their customers.

S4 Capital

Codec

Crunchbase Website Twitter Facebook Linkedin

We help brands to discover and tap in to the pockets of culture that drive growth. Powered by award-winning AI.

S4 Capital

MSQ Partners

Crunchbase Website Twitter Facebook Linkedin

MSQ Partners is a joined-up community of agencies, helping businesses build High EQ brands.

S4 Capital

LAB

Crunchbase Website Twitter Facebook Linkedin

LAB is a digital agency that offers a full suite of digital services.

S4 Capital

Audiense

Crunchbase Website Twitter Facebook Linkedin

Audiense is a develops delivering unique consumer insight and engagement capabilities to many of the world’s biggest brands and agencies.

S4 Capital

Snatch

Crunchbase Website Twitter Facebook Linkedin

Snatch is a computer game development company that provides a radical reinvention of the brand experience.

S4 Capital

Customuse

Crunchbase Website Twitter Facebook Linkedin

Customuse develops a virtual apparel design software designed to bring product ideas to life.

S4 Capital

Swapi

Crunchbase Website Twitter Facebook Linkedin

Swapi is the only digital wallet globally that allows users to swap their loyalty rewards, cashback & gift cards between brands.

S4 Capital

Dianomi

Crunchbase Website Twitter Facebook Linkedin

Dianomi is a global leader in content marketing.

S4 Capital

AxeTrading

Crunchbase Website Twitter Facebook Linkedin

AxeTrading specializes in providing effective technology solutions for the challenges facing fixed income sell-side.

S4 Capital

A Million Ads

Crunchbase Website Twitter Facebook Linkedin

A Million Ads provides dynamic audio advertising for users of digital radio and streaming services.

S4 Capital

Four Communications

Crunchbase Website Twitter Facebook Linkedin

Four is a leading independent, integrated communications agency with offices in London and the Gulf.

S4 Capital

Ignite Hospitality

Crunchbase Website Twitter Facebook Linkedin

Ignite Hospitality is a marketing agency.

S4 Capital

Redhouse

Crunchbase Website Twitter Facebook Linkedin

Redhouse offers Brand Strategy, Brand Design and Communications

S4 Capital

WMA

Crunchbase Website Twitter Facebook Linkedin

WMA provides marketing strategy, publicity, social media, digital advertising, talent partnerships and creative services.

S4 Capital

Brand Concierge

Crunchbase Website Twitter Facebook Linkedin

Brand Concierge is a business services marketplace to hire a top agency in marketing, advertising, PR, and branding.

S4 Capital

FluidAds

Crunchbase Website Twitter Facebook Linkedin

FluidAds is a dynamic data-driven creative platform automating beautiful ads built to work everywhere.

S4 Capital

Speak Media

Crunchbase Website Twitter Facebook Linkedin

Speak Media uses the experience of multi-channel media to build flexible, ever-on newsroom for multinational brand–from finance to fashions.

S4 Capital

Mulberry Marketing Communications

Crunchbase Website Twitter Facebook Linkedin

Mulberry Marketing Communications is a full-service marketing and communications agency.

S4 Capital

PR UK

Crunchbase Website Twitter Facebook Linkedin

PR UK is an event management and marketing company.

S4 Capital

Cloud CMO

Crunchbase Website Twitter Facebook Linkedin

Flexible senior marketing support. Part-time help, full-time impact.

S4 Capital

Chatsuite

Crunchbase Website Twitter Facebook Linkedin

Chatsuite empower publishing, brand engagement and chat marketing campaign management across multi channel messaging platforms.

S4 Capital

International Sports Consulting

Crunchbase Website Twitter Facebook Linkedin

International Sports Consulting is a sports management and marketing business.

S4 Capital

BIZNITO

Crunchbase Website Twitter Facebook Linkedin

Digital Marketing Agency

S4 Capital

A Little Bird

Crunchbase Website Twitter Facebook Linkedin

A Little Bird is a brand activation agency that specializes in localizing global brands.

S4 Capital

w digital

Crunchbase Website Twitter Facebook Linkedin

A privately owned Digital Marketing Agency based in Peckham, South East London.

S4 Capital

Economist Impact: Signal Noise

Crunchbase Website Twitter Facebook Linkedin

Economist Impact: Signal Noise is the design consultancy that drives people from data to action.

S4 Capital

October

Crunchbase Website Twitter Facebook Linkedin

October is a public relations and marketing agency.

S4 Capital

Avenue Digital

Crunchbase Website Twitter Facebook Linkedin

Avenue Digital is a digital marketing agency working with digital media, technology, and data.

S4 Capital

Rainmakers

Crunchbase Website Twitter Facebook Linkedin

Growth Hacking Agency

S4 Capital

Binary Vision

Crunchbase Website Twitter Facebook Linkedin

Binary Vision is a creative design & digital agency that offers e-Learning, training, SEO, content creation, UXD & Scoping and planning.

S4 Capital

Wimbart Ltd

Crunchbase Website Twitter Facebook Linkedin

London-based Public Relations company specialising in African tech & start-ups

S4 Capital

Rhizome Media

Crunchbase Website Twitter Facebook Linkedin

Rhizome Media is a PR agency focused on building the brands of start-up and SMEs through social media campaigns and content creation.

S4 Capital

WeDoCRM

Crunchbase Website Twitter Facebook Linkedin

WeDoCRM is a CRM and digital marketing agency that specializes in providing customer marketing services.

S4 Capital

AcquireConvert

Crunchbase Website Twitter Facebook Linkedin

AcquireConvert optimizes & grow shopify store with step by step articles and premium training.

S4 Capital

i-media

Crunchbase Website Twitter Facebook Linkedin

i-media are experts in traditional and digital OOH advertising across the UK’s busiest transport and leisure environments.

S4 Capital

The Curious Agency

Crunchbase Website Twitter Facebook Linkedin

The Curious Agency’s motivation is to find new ways to connect with people through bold ideas and experiences.

S4 Capital

Head Agency

Crunchbase Website Twitter Facebook Linkedin

Head is a dynamic digital agency.

S4 Capital

Brand Genetics

Crunchbase Website Twitter Facebook Linkedin

Brand Genetics is a Marketing & Advertising company.

S4 Capital

be the brand

Crunchbase Website Twitter Facebook Linkedin

be the brand is a marketing solution that streamlines the storage, creation, approval and delivery of marketing campaigns and key assets.

S4 Capital

Curtain Factory Outlet

Crunchbase Website Twitter Facebook Linkedin

Curtain Factory Outlet is a textile company.

S4 Capital

R&D Funding Group

Crunchbase Website Twitter Facebook Linkedin

We help companies secure and maximise R&D Tax Credits, R&D Grants and Video Games Tax Relief

S4 Capital

Splendid Communications

Crunchbase Website Twitter Facebook Linkedin

Splendid is a communications agency that creates brand stories for the real world.

S4 Capital

Breakfast agency

Crunchbase Website Twitter Facebook Linkedin

Breakfast is a marketing agency that offers brand ideas and compelling marketing communications.

S4 Capital

Digital Radish

Crunchbase Website Twitter Facebook Linkedin

Digital Radish is an Insight Led Marketing Agency that helps the clients to take hold of opportunity with both hands and break new ground.

S4 Capital

ThinkBox

Crunchbase Website Twitter Facebook Linkedin

ThinkBox was formed to develop, launch and operate a business to business (B2B) marketing website, focusing on the collection.

S4 Capital

McCann Enterprise

Crunchbase Website Twitter Facebook Linkedin

McCann Enterprise is helping to transform companies and meet their long-term goals by integrating brand planning & consumer engagement.

S4 Capital

MXM Marketing

Crunchbase Website Twitter Facebook Linkedin

MXM Marketing offers digital marketing, offline marketing, lead generation, reputation marketing & management, and video production.

S4 Capital

RedBud

Crunchbase Website Twitter Facebook Linkedin

RedBud provides insights and analytics tools to help publishers and websites owners eliminate privacy vulnerabilities.

S4 Capital

Feref

Crunchbase Website Twitter Facebook Linkedin

Feref is an award-winning fully integrated creative agency based in Soho, London.

S4 Capital

We Are Fearless

Crunchbase Website Twitter Facebook Linkedin

We Are Fearless is a creative sports and entertainment agency.

S4 Capital

Information Technology PR

Crunchbase Website Twitter Facebook Linkedin

ITPR is an international B2B technology PR consultancy.

S4 Capital

This Way Up

Crunchbase Website Twitter Facebook Linkedin

This Way Up is a marketing and advertising company that helps companies achieve their goals.

S4 Capital

Polskielajki.pl

Crunchbase Website Twitter Facebook Linkedin

Serwis zajmujący się promowaniem kont na Instagramie. Tysiące followersów i liczne lajki pod zdjęciami to już nie problem.

S4 Capital

DISRUPT MARKETING

Crunchbase Website Twitter Facebook Linkedin

DISRUPT MARKETING is an agile youth marketing agency in London specialising in brand strategy, content and influencer marketing.

S4 Capital

Ringside Data

Crunchbase Website Twitter Facebook Linkedin

Ringside Data is a marketing data platform that offers cutting-edge marketing analytics solutions to help businesses.

S4 Capital

Excelify Solutions

Crunchbase Website Twitter Facebook Linkedin

We offer quality telemarketing, sales, lead gen services for customers who want to access more sales opportunities and grow their business.

S4 Capital

The Media Briefing

Crunchbase Website Twitter Facebook Linkedin

The Media Briefing is an online platform that serves the global media industry.

S4 Capital

MXW Studios

Crunchbase Website Twitter Facebook Linkedin

MXW Studios bring brands to life in ways that audiences love.

S4 Capital

Delete Agency

Crunchbase Website Twitter Facebook Linkedin

Delete Agency provides marketing, digital branding, SEO, data analysis and reporting, media planning and buying, and other related services.

S4 Capital

iPro Digital Marketing

Crunchbase Website Twitter Facebook Linkedin

iPro Digital Marketing is a marketing and advertising company.

S4 Capital

UR7s

Crunchbase Website Twitter Facebook Linkedin

UR7’s is a website that provides rugby news and opinion articles.

S4 Capital

AllHeart Web

Crunchbase Website Twitter Facebook Linkedin

AllHeart Web is a Data-Driven Inbound Marketing Agency that helps businesses build their brand, capture hot leads and grow sales.

Written by Mark Smith

101 Top Marketing Agencies & Startups (England)

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