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101 Top Marketing Agencies & Startups (United Kingdom)

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This article showcases our top picks for the best United Kingdom 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 United Kingdom 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

Gimi

Crunchbase Website Twitter Facebook Linkedin

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

S4 Capital

TrustRadius

Crunchbase Website Twitter Facebook Linkedin

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

S4 Capital

Souq

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

Citykart

Crunchbase Website Twitter Facebook Linkedin

Partnerize is the only partnership management solution for marketers seeking high quality, scalable subsidies to primary channels.

S4 Capital

ZEFR

Crunchbase Website Twitter Facebook Linkedin

Harness the exponential power of your brand fans

S4 Capital

Talon.One

Crunchbase Website Twitter Facebook Linkedin

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

S4 Capital

Clinch

Crunchbase Website Twitter Facebook Linkedin

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

S4 Capital

MarketerHire

Crunchbase Website Twitter Facebook Linkedin

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

S4 Capital

Mailmodo

Crunchbase Website Twitter Facebook Linkedin

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

S4 Capital

Simplified

Crunchbase Website Twitter Facebook Linkedin

Measuring Human Response At The Speed & Scale Of AI

S4 Capital

DigitalReef

Crunchbase Website Twitter Facebook Linkedin

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

S4 Capital

Lotame

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

Socio

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

G5

Crunchbase Website Twitter Facebook Linkedin

Freespee is the most comprehensive conversation cloud in the market.

S4 Capital

Cortera

Crunchbase Website Twitter Facebook Linkedin

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

S4 Capital

Renderforest

Crunchbase Website Twitter Facebook Linkedin

Social Chain a social media marketing agency.

S4 Capital

Reveal Mobile

Crunchbase Website Twitter Facebook Linkedin

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

S4 Capital

Moocho

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

Poplar Studio

Crunchbase Website Twitter Facebook Linkedin

We build meaningful relationships between brands and creators.

S4 Capital

New Engen

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

Vamp

Crunchbase Website Twitter Facebook Linkedin

TVSquared is the global leader in TV attribution.

S4 Capital

Baofeng

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

Wobb

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

MediaValet

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

BERA

Crunchbase Website Twitter Facebook Linkedin

Admio integrates with any form of marketing to make it shoppable.

S4 Capital

Fetch

Crunchbase Website Twitter Facebook Linkedin

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

S4 Capital

Vibenomics

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

OCUS

Crunchbase Website Twitter Facebook Linkedin

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

S4 Capital

ON24

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

Wondrlab

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

Leeroy

Crunchbase Website Twitter Facebook Linkedin

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

Subly

Subly

Crunchbase Website Twitter Facebook Linkedin

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

S4 Capital

Bikky

Crunchbase Website Twitter Facebook Linkedin

Ve Global a marketing technology business.

S4 Capital

Forest

Crunchbase Website Twitter Facebook Linkedin

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

S4 Capital

Active International

Crunchbase Website Twitter Facebook Linkedin

Early Metrics is the first startup rating agency.

S4 Capital

Mindbox

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

Qurate

Crunchbase Website Twitter Facebook Linkedin

Force24 is the marketing automation company.

S4 Capital

MyWebGrocer

Crunchbase Website Twitter Facebook Linkedin

Ecrebo is a point of sale marketing platform.

S4 Capital

Boostinsider

Crunchbase Website Twitter Facebook Linkedin

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

S4 Capital

Lunchbox Technologies

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

Channel

Crunchbase Website Twitter Facebook Linkedin

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

S4 Capital

Raydiant

Crunchbase Website Twitter Facebook Linkedin

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

S4 Capital

Map My Customers

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

AutoWeb

Crunchbase Website Twitter Facebook Linkedin

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

S4 Capital

Bizzabo

Crunchbase Website Twitter Facebook Linkedin

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

S4 Capital

Hepmil Group

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

Insent

Crunchbase Website Twitter Facebook Linkedin

Petalfast is a sales and marketing agency for the cannabis industry.

S4 Capital

VRIZE

Crunchbase Website Twitter Facebook Linkedin

SaaS company specialising in AI for speech analytics, conversational guidance and learning and development in contact centres.

S4 Capital

Vhall

Crunchbase Website Twitter Facebook Linkedin

Dianomi is a global leader in content marketing.

S4 Capital

Revioly

Crunchbase Website Twitter Facebook Linkedin

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

S4 Capital

Arav Fashion

Crunchbase Website Twitter Facebook Linkedin

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

S4 Capital

Dingus and Zazzy

Crunchbase Website Twitter Facebook Linkedin

Appointedd is a cutting-edge online booking and scheduling solution that makes it easier for you to connect with your customers.

S4 Capital

STAY OPEN Inc.

Crunchbase Website Twitter Facebook Linkedin

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

S4 Capital

Green Zebra Grocery

Crunchbase Website Twitter Facebook Linkedin

TLC Marketing is a rewards company that turns brand positioning into experience-led promotions.

S4 Capital

GINKAN

Crunchbase Website Twitter Facebook Linkedin

The Direct to Consumer Growth Platform

S4 Capital

PeakMetrics

Crunchbase Website Twitter Facebook Linkedin

Our mission at iovox is to make data from all phone calls useful, valuable, and actionable.

S4 Capital

Storylane

Crunchbase Website Twitter Facebook Linkedin

Core Collective is a premium pay-as-you-go fitness studio

S4 Capital

more2

Crunchbase Website Twitter Facebook Linkedin

Investoo Group develops forward-thinking products that educate users and businesses, to drive growth.

S4 Capital

SMS-iT

Crunchbase Website Twitter Facebook Linkedin

We believe to be great, you have to be single-minded in your focus. Our focus is on growing retail businesses.

S4 Capital

Matchplat

Crunchbase Website Twitter Facebook Linkedin

Trackonomics is a technology that provides publishers with the arsenal to capitalize on their affiliate links.

S4 Capital

Upcall

Crunchbase Website Twitter Facebook Linkedin

Gecko Labs provides software to the Higher Education sector to improve the way insitutions engage with their students.

S4 Capital

Beabloo

Crunchbase Website Twitter Facebook Linkedin

Provider of privacy-first identity solutions that enable telcos, brands and publishers to verify and reach their audiences.

S4 Capital

Gemii

Crunchbase Website Twitter Facebook Linkedin

StoryStream is the world’s most advanced content marketing platform built for automotive brands.

S4 Capital

Stran Promotional Solutions

Crunchbase Website Twitter Facebook Linkedin

Kantar is the data investment management division of WPP, is a global insight, information, and consultancy network.

S4 Capital

Sukedachi

Crunchbase Website Twitter Facebook Linkedin

Exterion Media is an Out-of-Home advertising company.

S4 Capital

TALKD

Crunchbase Website Twitter Facebook Linkedin

Brandwatch is a consumer intelligence and social media listening platform.

S4 Capital

Thumzup Media

Crunchbase Website Twitter Facebook Linkedin

Avocarrot is the leading programmatic native ad exchange for mobile publishers.

S4 Capital

Constellation

Crunchbase Website Twitter Facebook Linkedin

Buzzbike is launching a tech-driven cycle scheme for London, creating a new sponsorship platform for brands.

S4 Capital

nanoGriptech

Crunchbase Website Twitter Facebook Linkedin

Mobile technology company that work with MNO, MVNO and OEM partners globally to increase engagement, drive revenue, and decrease churn.

S4 Capital

Mobal

Crunchbase Website Twitter Facebook Linkedin

Zone is a digital agency. A Tech Track 100 company, we help great brands thrive in a digital world.

S4 Capital

toridori

Crunchbase Website Twitter Facebook Linkedin

fulfilmentcrowd provide end-to -end solutions for etailers; digital marketing, e- Commerce and business management.

S4 Capital

Torchlite

Crunchbase Website Twitter Facebook Linkedin

Creating innovative technologies for voice commerce, enabling voice transactions. Bringing the power like Adwords has to audio advertising.

S4 Capital

Leqee

Crunchbase Website Twitter Facebook Linkedin

Essential tools to get customers returning and grow your hospitality business. Time saving technology that helps you succeed.

S4 Capital

Scrunch

Crunchbase Website Twitter Facebook Linkedin

We help brands pack more personality into marketing

S4 Capital

Clubee

Crunchbase Website Twitter Facebook Linkedin

Using blockchain technology to quickly and simply verify identities, backgrounds (such as criminal history) and career history (CV / Resume)

S4 Capital

Adslot

Crunchbase Website Twitter Facebook Linkedin

BeenThereDoneThat is a networked intelligence system composed of a deep talent pool of C-suite experts and consultants.

S4 Capital

Salesbeat

Crunchbase Website Twitter Facebook Linkedin

Localistico is a local marketing and analytics platform for brick-and-mortar retailers.

S4 Capital

Post For Rent

Crunchbase Website Twitter Facebook Linkedin

CommuniGator is a provider of digital marketing software and services.

S4 Capital

MIL

Crunchbase Website Twitter Facebook Linkedin

PowerLinks Media is an advertising platform that enables advertisers to deliver tailor-made experiences through multiple devices.

S4 Capital

Neumann

Crunchbase Website Twitter Facebook Linkedin

Intelligent Reach optimises the product discovery journey with augmented product data and scientific testing that drives conversion.

S4 Capital

Amplifi.io

Crunchbase Website Twitter Facebook Linkedin

Darabase is the AR Outdoor Media Company, a turnkey platform and solution for brands and retailers wanting to run AR content in the world.

S4 Capital

EVIRY

Crunchbase Website Twitter Facebook Linkedin

Blend is the world’s leading 360˚ VR video solution for Brands, Agencies and Publishers.

S4 Capital

Kellify

Crunchbase Website Twitter Facebook Linkedin

Tapdaq helps mobile developers to maximise their revenue with unbiased ad mediation, and retain their most valuable users.

S4 Capital

GGWP Academy

Crunchbase Website Twitter Facebook Linkedin

Real-time social proof message expert for enterprise eCommerce | Conversion uplift by up to 12% | Shop Direct, N Brown, TUI, Missguided use.

S4 Capital

Causiq

Crunchbase Website Twitter Facebook Linkedin

MiQ is an independent marketing intelligence company with the people and technology that help businesses win.

S4 Capital

A1 Media Group

Crunchbase Website Twitter Facebook Linkedin

The Insights Family is the global leader in kids, parents, and family market intelligence. Working across 22 markets with 100+ clients.

S4 Capital

Vennli

Crunchbase Website Twitter Facebook Linkedin

Once Upon a Time provides impactful integrated communication solutions.

S4 Capital

Labelium

Crunchbase Website Twitter Facebook Linkedin

An SEO and B2B Lead Generation Agency based in London and serving clients worldwide

S4 Capital

WYSPR

Crunchbase Website Twitter Facebook Linkedin

On-demand product team competences platform

S4 Capital

Housmart

Crunchbase Website Twitter Facebook Linkedin

Wyspr is a London-based AdTech startup specialising in influencer marketing.

S4 Capital

Askem

Crunchbase Website Twitter Facebook Linkedin

Brand led entertainment company with over 20 million connected fans, operating accross adventure parks, events, media and mobile network.

S4 Capital

Adabra

Crunchbase Website Twitter Facebook Linkedin

Grass & Co. is one of the leading CBD & wellness brand in the UK.

S4 Capital

Makeena

Crunchbase Website Twitter Facebook Linkedin

SaaS Predictive Lead Scoring Solution – Sparklane help marketer and sales people to target “the most likely to buy” companies

S4 Capital

Keeperz

Crunchbase Website Twitter Facebook Linkedin

Yimba is a fintech multimedia and marketing platform.

S4 Capital

Effectual

Crunchbase Website Twitter Facebook Linkedin

Programmai is a predictive marketing technology that radically improves the incrementality of acquiring new and repeat customers.

S4 Capital

NiceJob

Crunchbase Website Twitter Facebook Linkedin

TyresOnTheDrive.com is an online business offering a huge variety of tyres, with mobile tyre fitting, tyre repairs, and recycling services.

Written by Mark Smith

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