in

London’s 101 Fastest Growing Cloud Data Services 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 101 Cloud Data Services 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 CrunchbaseSemRush and many more. The data from these sources should be treated with a degree of caution and verified yourself.

Top Cloud Data Services Companies & Startups (London)


Fourth

FoundersUnknown
FollowWebsite, Crunchbase, Twitter, Facebook, Linkedin

Fourth is the world’s leading provider of cloud-based cost control solutions to the hospitality industry.


Kin and Carta

FoundersJ Schwan
FollowWebsite, Crunchbase, Twitter, Facebook, Linkedin

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


Memgraph

FoundersDominik Tomicevic
FollowWebsite, Crunchbase, Twitter, Facebook, Linkedin

Memgraph makes creating real-time streaming graph applications accessible to every developer.


Avora

FoundersManjit Johal, Ricky Thomas
FollowWebsite, Crunchbase, Twitter, Facebook, Linkedin

Avora provides a complete augmented analytics solution powered by AI that makes in-depth data analysis as easy as a web search.


Lifebit

FoundersMaria Chatzou Dunford, Pablo Prieto Barja
FollowWebsite, Crunchbase, Twitter, Facebook, Linkedin

Lifebit CloudOS is the intelligent genomics platform that is the industry standard for unified, secure research over distributed big data.


HighQ

FoundersAjay Patel, Veenay Shah
FollowWebsite, Crunchbase, Twitter, Facebook, Linkedin

HighQ empowers leading law firms and corporate legal teams to transform the way they work and deliver legal services.


Quix.ai

FoundersMichael Rosam, Patrick Mira Pedrol, Peter Nagy, Tomas Neubauer
FollowWebsite, Crunchbase, Twitter, Facebook, Linkedin

Data stream processing platform


GYANA

FoundersDavid Kell, Joyeeta Das
FollowWebsite, Crunchbase, Twitter, Facebook, Linkedin

No-code Data Analytics


Simply Mystro

FoundersRussell Carter
FollowWebsite, Crunchbase, Twitter, Facebook, Linkedin

Saas, fintech , banking , blockchain , validations


Validis

FoundersJoel Curry
FollowWebsite, Crunchbase, Twitter, Facebook, Linkedin

Validis is a cloud-based FinTech company with a unique software that increases a lender’s access to their client’s financial data.


Ably Realtime

FoundersMatthew O’Riordan, Paddy Byers
FollowWebsite, Crunchbase, Twitter, Facebook, Linkedin

Ably is the platform to power synchronized digital experiences in realtime.


Six Degrees Group

FoundersAlastair Mills
FollowWebsite, Crunchbase, Twitter, Facebook, Linkedin

Six Degrees Group provides integrated and managed data services, including datacenter connectivity, voice and cloud offerings.


HeleCloud

FoundersAlexander Kolev, Dobromir Todorov, Duncan McIntyre, Paul McCarthy, Stefan Bumov
FollowWebsite, Crunchbase, Twitter, Facebook, Linkedin

HeleCloud provides strategic technology consultancy, engineering and managed cloud services on the AWS Platform


Translool Ltd

FoundersMohamed Selmi
FollowWebsite, Crunchbase, Twitter, Facebook, Linkedin

Translool is an all-in-one platform connecting businesses and translators into a continuous translation delivery loop.


Arkivum

FoundersMatthew Addis, Richard Lowe
FollowWebsite, Crunchbase, Twitter, Facebook, Linkedin

We deliver software, services & expertise for long-term data management and digital preservation globally


Freyda

FoundersDanielle Lawrence, James Moore
FollowWebsite, Crunchbase, Twitter, Facebook, Linkedin

Freyda is a cloud-based software that helps financial institutions to process, interpret and analyze data from documents.


ThingTrax

FoundersAman Gupta, Imran Shafqat
FollowWebsite, Crunchbase, Twitter, Facebook, Linkedin

ThingTrax helps manufacturers reduce downtime and increase operational efficiency with their devices capturing data from machines.


Bigstep

FoundersAlex Bordei, Flaviu Radulescu, Ioana Hreninciuc, Lucas Roh
FollowWebsite, Crunchbase, Twitter, Facebook, Linkedin

Bigstep.com is a cloud provider dedicated to making professional analytics solutions accessible to companies of all sizes.


ScaleXP

FoundersSuezann Holmes
FollowWebsite, Crunchbase, Twitter, Facebook, Linkedin

ScaleXP is an automated analytics platform that helps small businesses consolidate their financial and sales data.


Every Asset

FoundersDavid Brown, Steven Jupp
FollowWebsite, Crunchbase, Twitter, Facebook, Linkedin

Accelerating the worlds software and hardware solutions with the first ever centralised / decentralised internet data operating system


EVRYTHNG

FoundersAndy Hobsbawm, Dominique Guinard, Niall Murphy, Vlad Trifa
FollowWebsite, Crunchbase, Twitter, Facebook, Linkedin

EVRYTHNG develops an IoT platform for consumer product brands, articulating data with real-time insights for billions of things.


Forcive

FoundersGabriel De Dominicis, Muriel De Dominicis
FollowWebsite, Crunchbase, Twitter, Facebook, Linkedin

Forcive a software platform with an ideal combination of features that make the vision of an AI-driven company real.


Yocuda

FoundersAndrew Carroll
FollowWebsite, Crunchbase, Twitter, Facebook, Linkedin

Yocuda gives retailers the power to identify and engage with 100% of in-store customers in real time.


Egress Software

FoundersJohn Goodyear, Neil Larkins, Tony Pepper
FollowWebsite, Crunchbase, Twitter, Facebook, Linkedin

Egress is a software company that specializes in human layer security designed to prevent accidental and intentional data breaches.


Cloudreach

FoundersJames Monico, Pontus Noren
FollowWebsite, Crunchbase, Twitter, Facebook, Linkedin

Cloudreach is a Global cloud enabler with extensive experience across all industries, workloads and use cases.


SmartSite

FoundersJames Batstone, Michael Andrea
FollowWebsite, Crunchbase, Twitter, Facebook, Linkedin

A tool to make constructions sites safer.


Lineal

FoundersUnknown
FollowWebsite, Crunchbase, Twitter, Facebook, Linkedin

Lineal leverages AI and process-driven workflows to solve data needs for law firms and corporations.


Ukkobox

FoundersEdgard Regolão Jr, Paul Chu, Rafael Libardi
FollowWebsite, Crunchbase, Twitter, Facebook, Linkedin

Multi cloud protected storage layer service for high sensitive data.


Devtech

FoundersMilovan Milic
FollowWebsite, Crunchbase, Twitter, Facebook, Linkedin

Devtech is a Professional Services company focused on cloud enablement solutions for Telcos, CSPs, ISVs and MSPs.


Asset Control

FoundersTim Knigge
FollowWebsite, Crunchbase, Twitter, Facebook, Linkedin

Asset Control provides financial data management solutions to banks, insurers, investment managers and market infrastructure firms


Snowdrop Solutions

FoundersKen Hart
FollowWebsite, Crunchbase, Twitter, Facebook, Linkedin

Snowdrop Solutions is a software development company, specialists in Geo applications. Google Cloud & Maps Premier Partner.


ipushpull

FoundersDaniel Eccleston, David Jones, Matthew Cheung
FollowWebsite, Crunchbase, Twitter, Facebook, Linkedin

Live data sharing and workflow automation platform providing real-time interoperability of data across any application


SOUTHWORKS

FoundersAlejandro G. Jack, Federico Jack, Johnny Halife
FollowWebsite, Crunchbase, Twitter, Facebook, Linkedin

SOUTHWORKS is a global software development company that builds solutions to accelerate value for organisations and people.


EuroMillions.co Ltd.

FoundersUnknown
FollowWebsite, Crunchbase, Twitter, Facebook, Linkedin

EuroMillions lottery data services


Lawrence Harvey

FoundersTom Glanfield
FollowWebsite, Crunchbase, Twitter, Facebook, Linkedin

Lawrence Harvey is a recruitment company that offers recruitment service with a difference.


Statpro

FoundersJustin Wheatley
FollowWebsite, Crunchbase, Twitter, Facebook, Linkedin

StatPro is a business that helps investors combine data on performance and risk analytics together to streamline asset management.


CCE

FoundersUnknown
FollowWebsite, Crunchbase, Twitter, Facebook, Linkedin

Managed Service Provider based in the UK. Cloud, ISP, Managed Print Services, Service Desk, Hardware Support & Networking & IT consultancy.


NStack

FoundersLeo Anthias, Mandeep Gill
FollowWebsite, Crunchbase, Twitter, Facebook, Linkedin

NStack is a platform which connects data sources, predictive models, and internal tools together.


Spend-365

FoundersJames Lancaster
FollowWebsite, Crunchbase, Twitter, Facebook, Linkedin

SaaS Cloud e-Procurement Software – Where Procurement meets Data


Fusion Global Capital

FoundersBobby Yerramilli-Rao, Charlie Newark-French, Fiorangelo Salvatorelli
FollowWebsite, Crunchbase, Twitter, Facebook, Linkedin

Fusion Global Capital is a growth-equity firm investing in b2b technology.


Maytech

FoundersUnknown
FollowWebsite, Crunchbase, Twitter, Facebook, Linkedin

Maytech provide a global cloud platform for secure, compliant, and easy-to-use file sharing anywhere.


Stelae Technologies

FoundersAruna Schwarz
FollowWebsite, Crunchbase, Twitter, Facebook, Linkedin

Stelae Technologies is a software vendor that offers information management solutions.


Tiberium

FoundersDrew Perry
FollowWebsite, Crunchbase, Twitter, Facebook, Linkedin

Tiberium is an extreme SOC experience, with a cloud-native analytics and automation focused service to deliver real security outcomes


Databarracks

FoundersOliver Mather, Peter Groucutt
FollowWebsite, Crunchbase, Twitter, Facebook, Linkedin

IaaS, Disaster Recovery as a Service and Managed Backup Provider


Data Catalyst

FoundersDr Nicholas Rendell, Jude Fisher, Martin Brown
FollowWebsite, Crunchbase, Twitter, Facebook, Linkedin

Smart Data delivered as a Service – simply, safely, and securely.


Phi Partners

FoundersUnknown
FollowWebsite, Crunchbase, Twitter, Facebook, Linkedin

Phi Partners provides advisory, training, staff augmentation, summit, cloud, consulting, and managed services.


PowerX Technology

FoundersUnknown
FollowWebsite, Crunchbase, Twitter, Facebook, Linkedin

PowerX enables mobile network operators and tower companies to connect more clients to the digital world.


Armakuni

FoundersBen Dodd, Tim Savage
FollowWebsite, Crunchbase, Twitter, Facebook, Linkedin

Cultural transformation through engineering excellence. Armakuni applies battle scarred cloud native engineers to transform teams.


Easel TV

FoundersBill Scott, Joe Foster
FollowWebsite, Crunchbase, Twitter, Facebook, Linkedin

The complete B2B SaaS streaming media (OTT) service for the Media, Entertainment and Brands.


Correvate

FoundersDr David Selviah, Roger Maran
FollowWebsite, Crunchbase, Twitter, Facebook, Linkedin

Correvate was formed to commercialise point cloud processing technology (Vercator) that emerged from UCL.


Artbees

FoundersBabek Azimzade, Inan Onder Guden, Maziar Firuzmand, Rouzbeh Firouzmand
FollowWebsite, Crunchbase, Twitter, Facebook, Linkedin

UK’s leading creative company who develops intelligent applications that meet specific business challenges for your industry.


EAI Systems

FoundersUnknown
FollowWebsite, Crunchbase, Twitter, Facebook, Linkedin

EAI Systems provides digital and AI technology consulting services that include big data, middleware, cloud and managed services.


iiNDYVERSE

FoundersBryan Georges, Robin Shaw
FollowWebsite, Crunchbase, Twitter, Facebook, Linkedin

SaaS


Ventriks

FoundersRichard Quigley
FollowWebsite, Crunchbase, Twitter, Facebook, Linkedin

Ventriks is a cloud platform that facilitates data discovery, engineering, management, and analysis.


LOVIS

FoundersUnknown
FollowWebsite, Crunchbase, Twitter, Facebook, Linkedin

LOVIS is an information technology company that specializes in business consulting, business technology, and enterprise.


DocAcquire

FoundersAshik Wani
FollowWebsite, Crunchbase, Twitter, Facebook, Linkedin

DocAcquire is a cloud based data capture platform.


Fivium

FoundersUnknown
FollowWebsite, Crunchbase, Twitter, Facebook, Linkedin

Fivium is an IT company that develops cloud-based case management software and workflow management solutions for several industries.


Firedrive Media Limited

FoundersUnknown
FollowWebsite, Crunchbase, Twitter, Facebook, Linkedin

Firedrive is a leading brand in secure cloud storage that lets you share, store and manage your files, from anywhere on any device.


Logikk

FoundersUnknown
FollowWebsite, Crunchbase, Twitter, Facebook, Linkedin

Global data & analytics talent solutions. Logikk engage exceptional individuals for companies looking to unlock the potential of their data.


Transfon

FoundersUnknown
FollowWebsite, Crunchbase, Twitter, Facebook, Linkedin

Building Modern Infrastructure for Digital Publishers and Marketers


Untangl

FoundersRichard Stewart, Steve Carter
FollowWebsite, Crunchbase, Twitter, Facebook, Linkedin

Untangler® – An intelligent, visual approach to spreadsheet transformation


doetaylor

FoundersUnknown
FollowWebsite, Crunchbase, Twitter, Facebook, Linkedin

Doetaylor is a technology company that is engaging in designing, installing, and managing intuitive technology.


Digital Horizons

FoundersUnknown
FollowWebsite, Crunchbase, Twitter, Facebook, Linkedin

Digital Horizons offers computing, customer relationship management, e-commerce, big data, and technology services.


Vercator

FoundersUnknown
FollowWebsite, Crunchbase, Twitter, Facebook, Linkedin

Vercator provides automatic point cloud data processing, an end-to-end solution for geospatial professional services.


BASE Media Cloud

FoundersBen Foakes, Damon Neale
FollowWebsite, Crunchbase, Twitter, Facebook, Linkedin

BASE Media Cloud is an innovative Managed Cloud Services company.


iXDev

FoundersUnknown
FollowWebsite, Crunchbase, Twitter, Facebook, Linkedin

iXDev avails small and medium businesses that fixate digital transformation with cloud SaaS solutions and business applications.


Gravitai

FoundersUnknown
FollowWebsite, Crunchbase, Twitter, Facebook, Linkedin

Gravitai offers salesforce marketing and cloud services.


Coactiva

FoundersUnknown
FollowWebsite, Crunchbase, Twitter, Facebook, Linkedin

Coactiva provides big data analytics and business intelligence cloud-based software solutions in the United Kingdom.


Junkshon

FoundersUnknown
FollowWebsite, Crunchbase, Twitter, Facebook, Linkedin

Junkshon expertise in cloud and data center migration services including strategy, planning, application insight, assessment and execution.


Dr Logic

FoundersJennie Marszalek, Roman Marszalek
FollowWebsite, Crunchbase, Twitter, Facebook, Linkedin

We provide Mac IT Services to ambitious businesses in London. We’re founding members of the Apple Consultants Network.


Helpdesk Heroes

FoundersUnknown
FollowWebsite, Crunchbase, Twitter, Facebook, Linkedin

IT company in London supporting UK businesses with flexible or fully managed IT services.


Vatix

FoundersUnknown
FollowWebsite, Crunchbase, Twitter, Facebook, Linkedin

Vatix helps organisations protect their lone workers and streamline day-to-day processes.


Logicata

FoundersUnknown
FollowWebsite, Crunchbase, Twitter, Facebook, Linkedin

Logicata is a leading Public Cloud Managed Service Provider specialising in AWS Managed Services.


Mailsphere

FoundersUnknown
FollowWebsite, Crunchbase, Twitter, Facebook, Linkedin

Mailsphere provides email security, archive and business continuity at industry leading prices.


Miraget

FoundersUnknown
FollowWebsite, Crunchbase, Twitter, Facebook, Linkedin

Miraget is a technology solutions company with products for B2B leads generation and cloud data synchronization.


Naxxar Technology

FoundersUnknown
FollowWebsite, Crunchbase, Twitter, Facebook, Linkedin

Naxxar Technology is a cloud-based platform that connects the policyholders to insurers, shipping lines and legal services quickly.


VTSL GLOBAL HOLDINGS LIMITED

FoundersUnknown
FollowWebsite, Crunchbase, Twitter, Facebook, Linkedin

VTSL Ltd is a leading cloud communications company in the UK & Ireland.


Accordant Solutions

FoundersDavid Fardoe
FollowWebsite, Crunchbase, Twitter, Facebook, Linkedin

Accordant we understand the changing needs of business IT that help organizations optimize their IT strategy, enhance performance.


IDDQD Limited

FoundersChristopher Blanchard
FollowWebsite, Crunchbase, Twitter, Facebook, Linkedin

IDDQD provides global geolocation and address SaaS solutions


Generation Digital

FoundersNeil Goodman
FollowWebsite, Crunchbase, Twitter, Facebook, Linkedin

Generation Digital is a digital transformation consultancy.


123friday

FoundersJames Short
FollowWebsite, Crunchbase, Twitter, Facebook, Linkedin

123friday backs up photos, videos, and contacts from their clients’ Android and iOS mobile devices.


eir evo

FoundersUnknown
FollowWebsite, Crunchbase, Twitter, Facebook, Linkedin

eir evo services leverages the latest technologies across cloud, cyber security, networking, infrastructure, connectivity and more.


Lexical Labs

FoundersLiam Gilchrist, Simon Black, William Becker
FollowWebsite, Crunchbase, Twitter, Facebook, Linkedin

Lexical Labs is an AI-powered platform that helps lawyers to review their contracts and generate a counter-proposal.


Cloud Sustainability

FoundersUnknown
FollowWebsite, Crunchbase, Twitter, Facebook, Linkedin

Cloud Sustainability is a cloud based software platform that changes the way sustainability knowledge, consultancy and training is


Zed One

FoundersUnknown
FollowWebsite, Crunchbase, Twitter, Facebook, Linkedin

Zed One is an IT support company that provides hardware, software, security, auditing, cloud backup, broadband, network security services.


Whitehat Analytics

FoundersTadas Jucikas, Tobias Kloepper
FollowWebsite, Crunchbase, Twitter, Facebook, Linkedin

Whitehat is a boutique technology research & development company


B-open

FoundersSpiros Skolarikis
FollowWebsite, Crunchbase, Twitter, Facebook, Linkedin

B-Open was founded in 2004, aiming to design and develop innovative software applications and provide high quality consulting services.


EditorEye

FoundersNick Gregg
FollowWebsite, Crunchbase, Twitter, Facebook, Linkedin

EditorEye is an executive intelligence company.


Qomply

FoundersUnknown
FollowWebsite, Crunchbase, Twitter, Facebook, Linkedin

Qomply specializes in providing collaborative cloud-based solutions addressing EU and UK regulation.


Backup Everything

FoundersUnknown
FollowWebsite, Crunchbase, Twitter, Facebook, Linkedin

Cloud Backup for Business


4sl

FoundersStuart Tarrant
FollowWebsite, Crunchbase, Twitter, Facebook, Linkedin

4sl focused on data custody and availability services for mid-size and enterprise firms.


AngelH2O

FoundersUnknown
FollowWebsite, Crunchbase, Twitter, Facebook, Linkedin

AngelH2O develops a cost-effective B2B cloud-based managed solution to detect leaks before they become floods.


Hyperneph

FoundersUnknown
FollowWebsite, Crunchbase, Twitter, Facebook, Linkedin

Hyperneph is a software and application development consultancy, focusing on digital transformation.


Clout

FoundersUnknown
FollowWebsite, Crunchbase, Twitter, Facebook, Linkedin

Clout Partners is in business to deliver game-changing business outcomes in the cloud.


Finc IT Services

FoundersUnknown
FollowWebsite, Crunchbase, Twitter, Facebook, Linkedin

Finc IT specializes in implementing and supporting IT systems and hardware in startups and SME’s.


Mobile ID

FoundersUnknown
FollowWebsite, Crunchbase, Twitter, Facebook, Linkedin

Mobile ID LTD is the Blockchain ID Company


Ruuta

FoundersFrederique Mittelstaedt, Peter Parkanyi
FollowWebsite, Crunchbase, Twitter, Facebook, Linkedin

Your private cloud with a fast, reliable & secure Wi-Fi. Take control of your internet!


Connectik Technologies

FoundersUnknown
FollowWebsite, Crunchbase, Twitter, Facebook, Linkedin

Connectik Tech is a multi-tier growth platform for organizations to monetize assets and find new business opportunities.


Stage

FoundersDoug Imrie, Phil Sant
FollowWebsite, Crunchbase, Twitter, Facebook, Linkedin

Stage builds a technology platform that revolutionizes music payment pipelines.


RunTech

FoundersUnknown
FollowWebsite, Crunchbase, Twitter, Facebook, Linkedin

RunTech is a pioneering PropTech company, with a proven track record in breaking boundaries and redefining infrastructure.


Datahoard

FoundersBalal Raja, Jamal Khan
FollowWebsite, Crunchbase, Twitter, Facebook, Linkedin

Monetize your data, view & control your digital footprint. Earn money via sharing your data with vetted companies.

London’s 101 Fastest Growing Cloud Computing Startups

London’s 60 Fastest Growing Cloud Infrastructure Startups