London’s 51 Fastest Growing Mobile Advertising Startups

At Best Startup London we track over 100,000 London based startups and over 500,000 people who hold key positions in these companies. We use this directory of startups to highlight top employees, founders and organisations we think deserve more appreciation than they are currently getting.

We’ve ranked the top 51 Mobile Advertising companies in London. The companies, startups and institutions listed in this article are all exceptional companies, well worth a follow. We have included links to their websites, socials and CrunchBase (if you’re interested in their financials).

We selected the organisations listed in this article based on:

• Track record
• Executive leadership
• Market share
• Innovation
• ESG rating

Our Data – We source our data from OSINT (open source intelligence) and public directories such as Crunchbase, SemRush and many more. The data from these sources should be treated with a degree of caution and verified yourself.

Top Mobile Advertising Companies & Startups (London)

Blis

Blis is the leading privacy-first, location-powered programmatic advertising partner.

OnePulse

OnePulse is a mobile app that connects people and businesses with opinions and reward them through PayPal.

Adludio

Adludio is a next generation mobile advertising platform to create, distribute, and optimise campaigns.

NumberEight

On-device AI software to predict user context using mobile sensors

Appsumer

Appsumer automates user acquisition & performance marketing dashboards, reports & insights

GlobalReach Technology Ltd

The most complete, scalable Wi-Fi authentication and provisioning platform.

Vidsy

Vidsy is the creative technology engine powering mobile video ad creation for brands.

Darabase

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

Bubbl Ltd

Cutting-edge mobile app plug-in that allows companies to hyper-focus their marketing efforts with geo-triggered customer engagement tools.

Frenzi Media

Immersive 3D Display SaaS Platform

Prism

Prism’s platfrom connects publishers and advertisers with consumers, using first party data from carriers.

Cablato

Cablato develops and deploys broadcast quality video personalisation technology for OTT & addressable TV industries.

Soapbox

Soapbox provides mobile marketing solutions for brand marketers, advertising agencies, and entertainment companies.

Statiq

Statiq identifies relationships between people and places over time, enabling digital marketers to make better-informed decisions.

WeBuy

On-demand Platform for Buyers and Sellers on the Blockchain

MobAdv

Automatically wrap binaries and add our advertising mechanism.

On Device Research

On Device Research is a mobile sampling and technology company that connects brands with mobile consumers any time and place.

Venubox

Venubox uniquely connects hospitality venues with consumers by delivering offers tailored to both their interests and physical location

Mozoo

Mozoo is the leading provider of mobile revenue optimisation technology.

The Village Communications

Small and independent, with a talented, passionate, multi-disciplinary team, we allow great ideas to flourish

Reporo

Reporo is a global mobile Ad Network with over 15 Billion impressions per month on its Banner, Pop-Under and Pop-Under eXchange networks.

Basebone

Basebone is a digital content business focused on the mobile phone user. We are the creators and owners of baseplay streaming services.

Absolute Digital Media

Absolute Digital Media is a multi award-winning full service digital marketing agency providing results driven campaigns across the globe.

Choosic

Choosic is a music discovery service that provides personalised music recommendations and fast playlist building.

SOCIFI

4G & WiFi Monetization Solution for Enterprise Businesses.

AdSnap

AdSnap enables consumers to earn exclusive rewards by interacting with brands on their smartphone.

Ciesco

Corporate finance advisors to technology-enabled media and marketing businesses

Edge360

Global App Marketing, Mobile Advertising, iOS, Android, Monetization, Gaming, Mobile Analytics, App development, inApp Marketing

AdSpruce

AdSpruce delivers beautiful rich-media ads and interactive video to more devices than anyone else.

ENVISIONX LTD

EnvisionX innovates the next generation of global advertising by interconnecting programmatic platforms through one ecosystem.

Purify Digital

Purify Digital is a global ad network-based marketing company.

Lida

Lida is an digital marketing organization & a creative agency that specializes in consumer contact.

Tamome

Tamome partners with networks, publishers and exchanges from across the globe.

Marnie Digital

Marnie Digital is a business accelerator consulting company for Digital Startups, Brands, and brick and mortar companies.

Linking Mobile

Linking Mobile is the first UK based global mobile affiliate network.

Promogroup

Promogroup is an outdoor advertising agency specialising in effective and eye-catching mobile outdoor advertising solutions and events.

ActiveMedia Technology

ActiveMedia Technology is a UK based value-added service (VAS) company with mobile marketing and VAS operations in India.

Numbor

Numbor is a single solution for mobile video advertising measuring and targeting user interaction and engagement.

Adwool – Mobile App Marketing Network

ADWOOL as a prominent App Marketing service provider is thoroughly dedicated towards serving an app marketing for your app.

Media Corporation

Media Corporation is an internet gaming, advertising, and media company that provides Website publishing and online advertising services.

DigiCake

Consultancy specializing in Programmatic, OpenRTB partnerships, revenue generation, go-to-market strategy, supply path and tech audits.

We Are Gravity Media

Mobile Solutions Company

Andhype

Andhype is a provider of apps for mobile and social media platforms.

EWD GROUP

Fast-growing Ad Agency

Face2trade

The mission of FACE2TRADE is to protect our reputation as the first-class producer of quality ad services.

Beacon Heaven

BeaconHeaven – a different view on the iBeacon tech

Bluestar Mobile

Bluestar Mobile operates as a mobile marketing and mobile Internet provider.

Ads & Tea Online Marketing Ltd

Ads & Tea Online Marketing Ltd strategies are focused on generating more business, using effective tools, within the reach of any budget.

AdAbouts

AdAbouts is a mobile advertising platform that offers a transparent and efficient solution to developers and advertisers of all sizes.

Leadvertising Solutions

Leadvertising Solutions is a PPC agency generating more leads and sales with a well-optimized and efficient PPC campaign.

BeThnk

BeThnk is an application that organizes location-based reminders collaborating media relevant to occasions of its clients.