in

London’s 51 Fastest Growing PaaS 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 PaaS 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 PaaS Companies & Startups (London)


PORT

FoundersDan Eltis, Julian Saunders
FollowWebsite, Crunchbase, Twitter, Facebook, Linkedin

The PORT.im SaaS solution enables businesses to manage personal data efficiently and comply with the GDPR quickly and with minimal effort.


Omnio

FoundersScott Lanphere
FollowWebsite, Crunchbase, Twitter, Facebook, Linkedin

Omnio Group is a market leading provider of cloud-based banking and payment services.


Laminar Global

FoundersKumar Shorav, Narendra Nag, Raheel Khursheed
FollowWebsite, Crunchbase, Twitter, Facebook, Linkedin

Enterprise-grade video streaming solution for companies looking to stream copy-protected content to millions of users


Nexus FrontierTech

FoundersDanny Goh, Hajime Hotta, Takaaki Mizuno
FollowWebsite, Crunchbase, Twitter, Facebook, Linkedin

We integrate AI solutions into existing systems, helping save time & money by employing solutions tackling inefficiency & data waste.


7digital

FoundersBen Drury, James Kane
FollowWebsite, Crunchbase, Twitter, Facebook, Linkedin

7digital is the global leader in B2B end-to-end digital music solutions.


ID Ward

FoundersMattia Fosci
FollowWebsite, Crunchbase, Twitter, Facebook, Linkedin

ID Ward is a SaaS platform that enables marketers to reach audiences in a private way using decentralised, zero-party data.


HUBX

FoundersAxel Coustere, Stephen Ong
FollowWebsite, Crunchbase, Twitter, Facebook, Linkedin

The premier capital raising and private placement solution for professionals.


SmartFrame

FoundersPatrick Krupa
FollowWebsite, Crunchbase, Twitter, Facebook, Linkedin

SmartFrame’s image-streaming technology provides unprecedented image protection and world-class presentation.


Trackd

FoundersRussell Sheffield
FollowWebsite, Crunchbase, Twitter, Facebook, Linkedin

Trackd Social Music Universe with Creator Tools. We unite music lovers and artists around the world.


Enroly

FoundersJeffrey Williams, Maynard Inkster
FollowWebsite, Crunchbase, Twitter, Facebook, Linkedin

Modernising and standardising offer to arrival for universities, agents and international students


Vestrata

FoundersMark Le Lievre Le Lievre
FollowWebsite, Crunchbase, Twitter, Facebook, Linkedin

Vestrata is a fintech company providing integrated investment solutions for wealth managers.


Ksubaka

FoundersGiles Corbett, Julian Corbett
FollowWebsite, Crunchbase, Twitter, Facebook, Linkedin

We provide powerful immersive brand experience & data platform which allows brands & retailers to link offline customers to online profiles


Scribestar

FoundersAdam Shaw, Robert Westmacott
FollowWebsite, Crunchbase, Twitter, Facebook, Linkedin

Scribestar is a cloud-based platform that improves efficiency and project management for complex capital markets.


Beem

FoundersJanosch Amstutz
FollowWebsite, Crunchbase, Twitter, Facebook, Linkedin

Beem is a software platform that enables live and on-demand communication using real humans in the Metaverse.


Constant Commerce

FoundersHannah Wong, Hercules Fisherman, Johnathan Agnes, Matt Agnes, Paul Ho, Will Kelly
FollowWebsite, Crunchbase, Twitter, Facebook, Linkedin

We are the only platform to offer marketers every tool to support an end to end shopper journey from inspiration to (any) checkout


CreatAR

FoundersUdaya Sharma
FollowWebsite, Crunchbase, Twitter, Facebook, Linkedin

A no-code augmented reality builder allowing anyone to create high quality AR experiences


Akoova

FoundersFlorinel Chis, Osvaldo Spadano, Zachary Stevens
FollowWebsite, Crunchbase, Twitter, Facebook, Linkedin

Akoova provides the ultimate Magento cloud environment on the AWS for Merchants like Boohoo, Graze, TimeOut, Byredo & Piazza Italia.​


afi.to

FoundersDenis Kuchur, Szymon Bolczyk
FollowWebsite, Crunchbase, Twitter, Facebook, Linkedin

Afi.to provides white-label solutions for client gamification, influence platform, affiliation platform, and online shopping club.


Hostarium

FoundersBruce Taylor, Dom Taylor, Dominic Taylor
FollowWebsite, Crunchbase, Twitter, Facebook, Linkedin

Hostarium’s unique platform provides scalable, affordable hosting solutions using the power of Google Cloud


Wimark Systems

FoundersDanila Slyusar, llya Khodyakov, Pavel Gonchukov, Timofey Smelyanskiy, Yury Shvedov
FollowWebsite, Crunchbase, Twitter, Facebook, Linkedin

Wimark Systems enables telecom companies with software solutions for multivendor Wi-Fi network management.


Volume

FoundersKris Tarnawski, Simone Martinelli
FollowWebsite, Crunchbase, Twitter, Facebook, Linkedin

Universal Checkout Experience for Commerce


PythonAnywhere

FoundersGiles Thomas, Robert Smithson
FollowWebsite, Crunchbase, Twitter, Facebook, Linkedin

PythonAnywhere is a popular and growing platform-as-a-service that makes it easy for programmers to create, store and run their software in


Zeus Labs

FoundersAnthony Gale, Clemente Theotokis, Janko Stojanovic, Samuel McGuirk, Vuk Nikolić
FollowWebsite, Crunchbase, Twitter, Facebook, Linkedin

The next-generation digital freight platform


Centili

FoundersIzabel Jelenic, Roberto Kutic, Silvio Kutic
FollowWebsite, Crunchbase, Twitter, Facebook, Linkedin

Centili is a global digital monetisation company focused on innovative mobile payment solutions and frictionless customer experience.


10Duke

FoundersFrej Salminiitty, Neil Fenton
FollowWebsite, Crunchbase, Twitter, Facebook, Linkedin

10Duke provides software licensing & identity management solutions connecting you to your online customers and driving engagement & revenue.


getreve

FoundersDenis Kuchur, Simon Piekarz, Szymon Bolczyk
FollowWebsite, Crunchbase, Twitter, Facebook, Linkedin

Entrepreneurial revenue builder


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.


Fincloud

FoundersJon Jenkins
FollowWebsite, Crunchbase, Twitter, Facebook, Linkedin

Enterprise integration in the cloud


1oT

FoundersMarko Peterson, Märt Kroodo, Rain Rannu
FollowWebsite, Crunchbase, Twitter, Facebook, Linkedin

Global IoT Connectivity with eSIM or Traditional SIM


Hire Digital LTD

FoundersDr. Wolf Behrenhoff, Robin Brohl
FollowWebsite, Crunchbase, Twitter, Facebook, Linkedin

Artificial intelligence (AI) based identification & placement of the top 1% digital talent


interworks.cloud

FoundersApostolos Karakaxas, Evdokia Proikoglou, George Sartzetakis, Vasilis Zografos
FollowWebsite, Crunchbase, Twitter, Facebook, Linkedin

interworks.cloud transforms Traditional IT Service businesses to Cloud Solution Providers.


Pressidium

FoundersAndrew Georges, Filip Slavik, Giannis Zachariadis, John Andriopoulos
FollowWebsite, Crunchbase, Twitter, Facebook, Linkedin

Pressidium is a platform that manages WordPress hosting with enterprise architecture.


KODGAV UK

FoundersKizito Okelue
FollowWebsite, Crunchbase, Twitter, Facebook, Linkedin

KODGAV is a social impact Agtech platform streamlining access to plant-based ingredients of African origin using blockchain and smart data.


Servii

FoundersAlexander Jarisch, Jack Pordi, Jack Pordi
FollowWebsite, Crunchbase, Twitter, Facebook, Linkedin

PaaS for the modern business to quickly build their online presence with analytics and engagement tools


Inzite

FoundersDarren Hill
FollowWebsite, Crunchbase, Twitter, Facebook, Linkedin

Smart discovery tools and streamlined scheduling help your customers hold meetings with the right people, at the right time.


Webgenius

FoundersJacobo Guerra
FollowWebsite, Crunchbase, Twitter, Facebook, Linkedin

Webhosting, AI Hosting, Dedicated Hosting, VPS Hosting, Cloud Hosting, SaaS, IaaS, PaaS, AIaaS, Assisted Webdesign, Start-Ups Marketplace


Hyper.ag

FoundersUnknown
FollowWebsite, Crunchbase, Twitter, Facebook, Linkedin

Hyper.ag is a sensor analytics and automation platform for agricultural sustainability.


Repped

FoundersAdrian Williams, Matt Wakefield
FollowWebsite, Crunchbase, Twitter, Facebook, Linkedin

The interactive CRM platform for all that revolutionises relationship management between clients and reps & vendors


Relbit

FoundersUnknown
FollowWebsite, Crunchbase, Twitter, Facebook, Linkedin

Relbit is a cloud hosting platform for PHP and MySQL programming languages.


Librade

FoundersTomas Fecko
FollowWebsite, Crunchbase, Twitter, Facebook, Linkedin

Librade is a provider of algorithms and platform simulators to improve business efficiency and risk management.


viablegrid

FoundersMichael Richard
FollowWebsite, Crunchbase, Twitter, Facebook, Linkedin

We are viablegrid (Via Bluetooth Low Energy Grid). WE connect A to B, offline, seamlessly & simlessly, at a low cost.


Pixfizz

FoundersUnknown
FollowWebsite, Crunchbase, Twitter, Facebook, Linkedin

Pixfizz offers Fully customizable cloud-based web-to-print platform that delivers the flexibility to sell virtually any print application.


Blockware

FoundersHenrik Hofmeister, Jacob Laurvigen
FollowWebsite, Crunchbase, Twitter, Facebook, Linkedin

Software Reimagined


Sail CI

FoundersChristopher Shepherd, Jonathan Sharratt
FollowWebsite, Crunchbase, Twitter, Facebook, Linkedin

A cloud native continuous integration platform with unlimited concurrency as standard.


LXC.Cloud

FoundersMartin Papik, Miroslav Jany
FollowWebsite, Crunchbase, Twitter, Facebook, Linkedin

Contifier is platform for running software containers and containerized applications accross many cloud providers.


Aiiria

FoundersUnknown
FollowWebsite, Crunchbase, Twitter, Facebook, Linkedin

Aiiria Provides Inteligent managed technology & cloud services simplified & delivered securely Enabling organizations to focus on business


Agent House

FoundersTomas Nascisonis
FollowWebsite, Crunchbase, Twitter, Facebook, Linkedin

Agent House is building a Real Estate Ecosystem – End to End Platform for agents, clients and suppliers.


CloudOpsGuys

FoundersJames Smith, Stephen Thair
FollowWebsite, Crunchbase, Twitter, Facebook, Linkedin

Operations as a Service


Attlaz

FoundersUnknown
FollowWebsite, Crunchbase, Twitter, Facebook, Linkedin

Attlaz iPaas solutions & tools for cloud connected businesses, automation and scaling


Theomobex

FoundersUnknown
FollowWebsite, Crunchbase, Twitter, Facebook, Linkedin

Theomobex is a cloud-based multi-channel, B2B loyalty marketing, and communications platform.


UX Forms

FoundersMartin Gladdish
FollowWebsite, Crunchbase, Twitter, Facebook, Linkedin

An enterprise-ready cloud platform for webform development. Trusted by the UK Government.

London’s 101 Fastest Growing Outsourcing Startups

London’s 80 Fastest Growing Packaging Services Startups