25 Cloud Startups in London to Watch in 2023
London's Cloud sector is booming. This year’s list of the best 25 London Cloud startups is an eclectic mix of hyper-growth scaleups, small creative startups and everything in between.
Last update: September 12, 2023
Featured companies in Company
Featured
Email signature management platform.
-
Latest Funding
$130 Million
-
Employees
251 to 500
-
Investors
Livingbridge, Insight Venture Partners
-
Business Model
B2B, SAAS
-
Industries
Messaging, Developer Tools, Communications, Cloud
-
Locations
London
-
Contact
•••••@exclaimer.com
Unlock contact info
Featured
Hadean are a venture backed startup, reimagining distributed, spatial and scalable computing for web 3.0 and the metaverse.
-
Latest Funding
$30 Million · Series A
-
Employees
101 to 250
-
Investors
Molten Ventures, Molten Ventures, 2050, Aster Capital, Aster Capital, Entrepreneur First, Entrepreneur First, 7percent Ventures
-
Business Model
B2B, SAAS
-
Industries
Crypto & web3, Developer Tools, Cloud
-
Locations
London
-
Contact
•••••@hadean.com
Unlock contact info
Featured
Legl provides cloud-based solutions bringing law firms into the digital-first world.
-
Latest Funding
$7 Million · Series A
-
Employees
11 to 50
-
Investors
Octopus Ventures, Octopus Ventures, BACKED VC, Samaipata Ventures
-
Business Model
B2B, SAAS
-
Industries
Legal Tech, Developer Tools, Cloud
-
Locations
London
-
Contact
•••••@legl.com
Unlock contact info
Full list of Cloud startups in London
Quix is a server-less real-time data platform that provides real-time back-end application and data processing services.
-
Latest Funding
$13 Million
-
Industries
Data and Analytics, Developer Tools, Cloud
-
Locations
London
-
Employees
11 to 50
-
Business Model
B2B, SAAS
-
Investors
Passion Capital, MMC Ventures, Project A Ventures
-
Contact
•••••@quix.io
Unlock contact info
AND Digital provides product strategy, data engineering, mobile apps, cloud, software, consulting, UX research, and design services.
-
Latest Funding
$11 Million
-
Industries
Mobile, Developer Tools, Future of Work, Creative Tools, Cloud
-
Locations
London
-
Employees
1001 to 5000
-
Business Model
B2B
-
Investors
Business Growth Fund
-
Contact
•••••@and.digital
Unlock contact info
BMLL Technologies is the leading, independent provider of Level 3 Historical Data and Analytics for Capital Markets participants.
-
Latest Funding
$26 Million · Series B
-
Industries
Fintech, Machine Learning, Data and Analytics, Business Intelligence, Developer Tools, Cloud
-
Locations
London
-
Employees
51 to 100
-
Business Model
B2B, SAAS
-
Investors
IQ Capital Partners, ACF Investors, QVentures
-
Contact
•••••@bmlltech.com
Unlock contact info
EVRYTHNG develops an IoT platform for consumer product brands, articulating data with real-time insights for billions of things.
-
Latest Funding
$10 Million
-
Industries
Data and Analytics, Business Intelligence, Internet of Things, Developer Tools, Cloud
-
Locations
London
-
Employees
51 to 100
-
Business Model
B2B, SAAS
-
Investors
IDC Ventures, Bloc Ventures
-
Contact
•••••@evrythng.com
Unlock contact info
Digital infrastructure layer platform to build realtime API tools.
-
Latest Funding
$70 Million · Series B
-
Industries
Cloud, Quantum Computing
-
Locations
London
-
Employees
51 to 100
-
Business Model
B2B, SAAS
-
Investors
London Co-Investment Fund, Insight Venture Partners, Dawn Capital, MMC Ventures, Forward Partners, Triple Point Ventures
-
Contact
•••••@ably.com
Unlock contact info
We deliver software, services & expertise for long-term data management and digital preservation globally
-
Latest Funding
$2.1 Million
-
Industries
Data and Analytics, Business Intelligence, Developer Tools, Enterprise Software, Cloud
-
Locations
London
-
Employees
11 to 50
-
Business Model
B2B, SAAS
-
Investors
Parkwalk Advisors
-
Contact
•••••@arkivum.com
Unlock contact info
Monolith AI develops an AI assistant designed to help engineers improve product development.
-
Latest Funding
$12 Million
-
Industries
AI, Machine Learning, Data and Analytics, Developer Tools, Productivity Tools, Future of Work, Cloud
-
Locations
London
-
Employees
11 to 50
-
Business Model
B2B, SAAS
-
Investors
Insight Venture Partners, Ascension Ventures
-
Contact
•••••@monolithai.com
Unlock contact info
Machine learning training and hosting platform.
-
Latest Funding
$2 Million · Seed
-
Industries
Machine Learning, Cloud
-
Locations
London
-
Employees
1 to 10
-
Business Model
SAAS
-
Investors
BlueYard Capital
-
Contact
•••••@tromero.org
Unlock contact info
Toolkit for third parties selling on Amazon.
-
Latest Funding
$90 Million · Series A
-
Industries
Cloud
-
Locations
London
-
Employees
101 to 250
-
Contact
•••••@threecolts.com
Unlock contact info
Ori is a global cloud to edge platform enabling modern businesses to manage and deploy workloads across any infrastructure
-
Latest Funding
$6 Million
-
Industries
Mobile, Data and Analytics, Business Intelligence, Developer Tools, Communications, Cloud
-
Locations
London
-
Employees
11 to 50
-
Business Model
B2B, SAAS
-
Investors
Episode 1, Force Over Mass Capital
-
Contact
•••••@ori.co
Unlock contact info
DevOps for Low-Code / No-Code
-
Latest Funding
$1.2 Million · Seed
-
Industries
Developer Tools, Cloud
-
Locations
London
-
Employees
11 to 50
-
Business Model
B2B, SAAS
-
Investors
Aldea VC, Adara Ventures
-
Contact
•••••@qualityclouds.com
Unlock contact info
The SaaS software platform for managing and monetizing music & media assets
-
Latest Funding
$5.8 Million · Series A
-
Industries
Fintech, Music and Audio, Developer Tools, Cloud
-
Locations
London
-
Employees
11 to 50
-
Business Model
B2B, SAAS
-
Investors
Octopus Ventures
-
Contact
•••••@synchtank.com
Unlock contact info
Memgraph is an open source graph database built for real-time streaming and compatible with Neo4j.
-
Latest Funding
$9.3 Million · Seed
-
Industries
Developer Tools, Cloud
-
Locations
London
-
Employees
11 to 50
-
Business Model
B2B, SAAS
-
Investors
Mundi Ventures, Id4 ventures
-
Contact
•••••@memgraph.com
Unlock contact info
Cloud-native Security and Compliance - scalable Products and Services for Cloud Cybersecurity, DevSecOps and Cloud Security Management.
-
Latest Funding
$420 Thousand · Pre Seed
-
Industries
Fintech, Legal Tech, Cybersecurity, Developer Tools, Cloud
-
Locations
London
-
Employees
11 to 50
-
Business Model
B2B, SAAS
-
Investors
Notion Capital, Seedcamp
-
Contact
•••••@cyscale.com
Unlock contact info
Greenpixie measures and understands cloud emissions and provides the tools to demystify the environmental impact of cloud computing.
-
Latest Funding
$300 Thousand · Pre Seed
-
Industries
Climate Tech & Green Tech, Energy & Nuclear, Business Intelligence, Developer Tools, Cloud
-
Locations
London
-
Employees
1 to 10
-
Business Model
B2B, SAAS
-
Investors
Ascension Ventures
-
Contact
•••••@greenpixie.com
Unlock contact info
Devtech is a Professional Services company focused on cloud enablement solutions for Telcos, CSPs, ISVs and MSPs.
-
Latest Funding
$13 Million
-
Industries
AI, Machine Learning, Data and Analytics, Developer Tools, Cloud
-
Locations
London
-
Employees
101 to 250
-
Business Model
B2B
-
Contact
•••••@devtechgroup.com
Unlock contact info
Weaveworks simplifies operating Kubernetes workloads and provides a developer-centric operating model for cloud-native applications.
-
Industries
Developer Tools, Enterprise Software, Cloud
-
Locations
London
-
Employees
11 to 50
-
Business Model
B2B, SAAS
-
Investors
GV, Redline Capital, Accel
-
Contact
•••••@weave.works
Unlock contact info
SaaS marketplace, clean room technology, full transparency, privacy and data compliance at scale
-
Latest Funding
$1 Million · Pre Seed
-
Industries
Adtech, Media and Entertainement, Sales and Marketing, Developer Tools, Cloud
-
Locations
London
-
Employees
1 to 10
-
Business Model
B2B, SAAS, MARKETPLACE
-
Contact
•••••@evorra.com
Unlock contact info
Expense management and travel booking system on Salesforce. Better track and justify expense spend with SalesTrip.
-
Latest Funding
$1.4 Million · Seed
-
Industries
Travel Tech, Community & Lifestyle, Developer Tools, Cloud
-
Locations
London
-
Employees
11 to 50
-
Business Model
B2B, SAAS
-
Contact
•••••@salestrip.com
Unlock contact info
ScaleXP is an automated analytics platform that helps small businesses consolidate their financial and sales data.
-
Latest Funding
$850 Thousand · Seed
-
Industries
Data and Analytics, Business Intelligence, Developer Tools, Cloud
-
Locations
London
-
Employees
1 to 10
-
Business Model
B2B, SAAS
-
Contact
•••••@scalexp.com
Unlock contact info
StackZone is a secure, cost-efficient, and self-service cloud management platform for multi-account environments
-
Latest Funding
$1.9 Million · Seed
-
Industries
Cybersecurity, Developer Tools, Cloud
-
Locations
London
-
Employees
11 to 50
-
Business Model
B2B, SAAS
-
Contact
•••••@stackzone.com
Unlock contact info
Digital infrastructure layer platform to build realtime API tools.
-
Industries
Cloud, Quantum Computing
-
Locations
London
-
Employees
51 to 100
-
Contact
•••••@ably.com/
Unlock contact info