Displaying 69 London Developer Tools companies
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Superlinked

Platform for turning complex data into vector embeddings.

64
$9M · Seed Firestreak Ventures, Index Ventures, Theory Ventures 1 to 10 Data and Analytics, Developer Tools B2B, SaaS London, UK •••••••••••@superlinked.com
AutogenAI

Natural language processing solution for bids.

64
$39M · Series B Spark Capital, Blossom Capital, Salesforce Ventures 1 to 10 AI, Developer Tools B2B London, UK •••••••••••@autogenai.com
WealthKernel

Cutting-edge digital investment solutions provider.

59
$7M · Series A ETFS Capital, XTX Ventures, Digital Horizon 11 to 50 Developer Tools, Investing B2B, SaaS London, UK •••••••••••@wealthkernel.com
Cogna

AI-powered data integration SaaS platform.

59
$4M · Seed Hoxton Ventures, Notion Capital, Octopus Ventures 11 to 50 Data and Analytics, Developer Tools B2B, SaaS London, UK •••••••••••@cogna.co
StackOne

Embedded integration platform-as-a-service (IPaaS).

59
$3M · Seed Episode 1 11 to 50 Developer Tools B2B, SaaS London, UK •••••••••••@stackone.com
Ozone API

Open banking API platform.

59
$10M · Series A Gresham House Ventures 11 to 50 Fintech, Developer Tools B2B, SaaS London, UK •••••••••••@ozoneapi.com
Rated

Crypto infrastructure platform for Ethereum.

54
$12M · Series A Archetype, Decentral Park Capital, 1confirmation 1 to 10 Crypto & web3, Developer Tools B2B London, UK •••••••••••@rated.network
Railsr

Railsbank is a platform and financial services, enabling banks, businesses and brands to define the future of consumer and SME finance.

54
$37M Outrun Ventures, Middlegame Ventures 251 to 500 Fintech, Payments, Developer Tools B2B, SaaS London, UK •••••••••••@railsr.com
Exclaimer

Email signature management platform.

54
$29M · Series B Livingbridge, Insight Venture Partners 251 to 500 Messaging, Developer Tools, Communications, Cloud B2B, SaaS London, UK •••••••••••@exclaimer.com
JenaJUST ADDED

SaaS platform for solopreneurs.

54
$1M · Pre Seed G-FUND, True. 1 to 10 Developer Tools, Service Industry B2B, SaaS London, UK •••••••••••@jena.so
Builder.ai

No-code app development platform.

54
$29M · Series A 2076, Qatar Investment Authority, Lakestar 501 to 1000 AI, Developer Tools B2B, SaaS London, UK •••••••••••@builder.ai
Zing DevJUST ADDED HIRING

Twilio’s cloud communications platform.

54
$1M · Seed NPIF Maven Equity Finance 11 to 50 Developer Tools, Communications B2B, SaaS London, UK •••••••••••@zing.dev
Plain.

Customer support for modern tools. Fast, flexible and extendable.

50
$6M Index Ventures, Connect Ventures 1 to 10 Developer Tools London, UK •••••••••••@plain.com
Legl

Cloud-based platform that helps law firms go digital.

50
$7M · Series A BACKED VC, Octopus Ventures, Samaipata Ventures 11 to 50 Legal Tech, Developer Tools, Cloud B2B, SaaS London, UK •••••••••••@legl.com
EVRYTHNG

IoT platform for consumer product brands providing real-time data insights for billions of items.

50
$10M IDC Ventures, Bloc Ventures 51 to 100 Data and Analytics, Business Intelligence, Internet of Things, Developer Tools, Cloud B2B, SaaS London, UK •••••••••••@Evrythng.com
Peach Worlds

No-code builder for 3D Immersive websites.

50
$540k · Pre Seed ID345, Blockchain Founders Fund 11 to 50 Developer Tools B2B, SaaS London, UK •••••••••••@peachworlds.com
Term Structure Labs

DeFi infrastructure platform.

50
$4M · Seed Cumberland, MZ Web3 Fund, Decima Ventures 11 to 50 Crypto & web3, Developer Tools B2B, SaaS London, UK •••••••••••@ts.finance
TitanML

Platform to make LLM deployment faster, cheaper, and simpler.

50
$2M · Pre Seed Octopus Ventures 1 to 10 AI, Developer Tools B2B, SaaS London, UK •••••••••••@titanml.co
PartyKit

Open source deployment platform to integrate multiplayer functionality.

50
$2M · Pre Seed Sequoia Capital, Tiny VC 1 to 10 Open Source, Developer Tools B2B, SaaS London, UK •••••••••••@partykit.io
Pimlico

Web3 infrastructure platform.

50
$4M · Seed a16z crypto, 1confirmation, ConsenSys 1 to 10 Crypto & web3, Developer Tools B2B, SaaS London, UK •••••••••••@pimlico.io
Hadean

Platform reimagining distributed, spatial, and scalable computing for web 3.0 and the metaverse.

50
$9M Entrepreneur First, Molten Ventures, 7percent Ventures 101 to 250 Crypto & web3, Developer Tools, Cloud B2B, SaaS London, UK •••••••••••@hadean.com
42Crunch

API Security platform focusing on development, testing, and deployment protection for API infrastructure.

50
$17M · Series A Energy Impact Partners, Adara Ventures 11 to 50 Cybersecurity, Privacy and Security, Developer Tools B2B, SaaS London, UK •••••••••••@42crunch.com
Metomic

Data security solution.

50
$20M · Series A Connect Ventures, Evolution Equity Partners 11 to 50 Data and Analytics, Privacy and Security, Business Intelligence, Developer Tools B2B, SaaS London, UK •••••••••••@metomic.io
Qredo

Platform providing secure and fast movement of digital assets.

50
$11M · Seed SVK Crypto, G1 Ventures 11 to 50 Fintech, Crypto & web3, Cybersecurity, Developer Tools B2B London, UK •••••••••••@qredo.com
Cerbos

Open-source AIM software.

50
$7M · Seed Seedcamp, Earlybird Venture Capital, Omers Ventures 11 to 50 Developer Tools, Enterprise Software B2B, SaaS London, UK •••••••••••@cerbos.dev
Conjura

Platform combining consultancy, software engineering, data science, and analytics expertise.

50
$16M · Series A Middlegame Ventures, Act Venture Capital 11 to 50 Data and Analytics, Business Intelligence, Ecommerce, Developer Tools B2B, SaaS London, UK •••••••••••@conjura.com
Quix

Platform providing server-less, real-time data processing and back-end application services.

50
$12M Passion Capital, MMC Ventures, Project A Ventures 11 to 50 Data and Analytics, Developer Tools, Cloud B2B, SaaS London, UK •••••••••••@quix.io
Impala

API that connects room sellers and hotels instantly.

50
$11M · Series A Kima Ventures, Latitude, Lakestar 51 to 100 Community & Lifestyle, Developer Tools B2B, SaaS London, UK •••••••••••@impala.travel
AND Digital

Platform offering product strategy, data engineering, mobile apps, cloud services, software development, consulting, UX research, and design solutions.

50
$10M Business Growth Fund 1001 to 5000 Mobile, Developer Tools, Future of Work, Creative Tools, Cloud B2B London, UK •••••••••••@and.digital
Pydantic Services

Open source data-validation framework

43
$4M · Seed Sequoia Capital, Partech Ventures 1 to 10 Developer Tools London, UK •••••••••••@pydantic.dev
Airex

Intelligent air ventilation units.

43
$3M · Series A Nesta 1 to 10 Climate Tech & Green Tech, Hardware, CPG & Consumer Goods, Proptech & Real Estate, Energy & Nuclear, Navigation and Mapping, Developer Tools B2B London, UK •••••••••••@airex.tech
Arkivum

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

43
$3M · Series F Parkwalk Advisors 11 to 50 Data and Analytics, Business Intelligence, Developer Tools, Enterprise Software, Cloud B2B, SaaS London, UK •••••••••••@arkivum.com
BMLL Technologies

Platform offering historical market data and analytics for capital market participants.

43
$2M IQ Capital Partners, ACF Investors, QVentures 51 to 100 Fintech, Machine Learning, Data and Analytics, Business Intelligence, Developer Tools, Cloud B2B, SaaS London, UK •••••••••••@bmlltech.com
Digger

Generates infrastructure for your code in your cloud account so you can build on AWS without having to learn it

43
$3M · Seed Notion Capital, Entrepreneur First, Firstminute Capital 1 to 10 Developer Tools B2B, SaaS London, UK •••••••••••@digger.dev
Monolith AI

AI assistant designed to help engineers improve product development.

43
$2M Insight Venture Partners, Ascension Ventures 11 to 50 AI, Machine Learning, Data and Analytics, Developer Tools, Productivity Tools, Future of Work, Cloud B2B, SaaS London, UK •••••••••••@monolithai.com
SearchLand

Platform enabling property developers and investors to find potential sites and contact landowners directly.

43
$2M Fuel Ventures 1 to 10 Fintech, Proptech & Real Estate, Developer Tools B2B, SaaS, Marketplace London, UK •••••••••••@searchland.co.uk
Surfboard

Platform for scheduling and managing customer service teams.

43
$4M Seedcamp, Speedinvest, Fly Ventures 11 to 50 Developer Tools, CRM B2B, SaaS London, UK •••••••••••@teamsurfboard.com
tru.ID

Platform that modernizes mobile authentication for developers.

43
$3M · Seed Episode 1, MMC Ventures 11 to 50 Legal Tech, Privacy and Security, Developer Tools, Communications, Identity Management B2B, SaaS London, UK •••••••••••@tru.id
Tyk

API gateway and management platform offering open source solutions for on-premises, cloud, and enterprise environments.

43
$5M · Series A MMC Ventures 101 to 250 Developer Tools, Enterprise Software B2B, SaaS London, UK •••••••••••@tyk.io
Instill AI

No-code data tool.

43
$3M · Seed RTP Global 1 to 10 Developer Tools London, UK •••••••••••@instill.tech
CodeStory

Developer of a code-based software platform.

43
$500k · Seed Y Combinator 1 to 10 AI, Developer Tools B2B, SaaS London, UK •••••••••••@codestory.ai
Klu

Large language model application platform.

43
$1M · Pre Seed Sequoia Capital, Craft Ventures, A16Z 1 to 10 AI, Developer Tools B2B, SaaS London, UK •••••••••••@klu.ai
SAPI

API-driven small business lending platform.

40
$9M · Series A 11 to 50 Fintech, Developer Tools B2B, SaaS London, UK •••••••••••@sapi.com
Skiller Whale

SaaS for getting the most from a software dev team

39
$816k · Pre Seed Concept Ventures, Playfair Capital 1 to 10 Edtech, Fitness, Developer Tools B2B, B2C, SaaS, Marketplace London, UK •••••••••••@skillerwhale.com
Depot

Tool for developers that runs Docker container builders on the cloud.

39
$500k · Pre Seed Y Combinator 1 to 10 Developer Tools B2B, SaaS London, UK •••••••••••@depot.dev
Distributed

Elastic Team solution that provides on-demand software development to help companies get things done faster.

39
$1M · Seed Fuel Ventures 11 to 50 Mobile, Hiring and Recruitement, Developer Tools B2B, SaaS London, UK •••••••••••@distributed.co
Frolo

Community app for single parents to connect with others nearby for support, guidance, and virtual meetups.

39
$665k · Seed Ada Ventures 1 to 10 Consumer Social, Community & Lifestyle, Developer Tools B2C, Marketplace London, UK •••••••••••@frolo.com
Trigger.dev

Coding tool for automating complex workflows.

39
$500k · Pre Seed Y Combinator 1 to 10 Developer Tools London, UK •••••••••••@trigger.dev
Fuzey

Platform for managing customer relationships and multi-channel messaging to help businesses grow.

39
$710k · Pre Seed Ascension Ventures, Global Founders Capital (GFC), byFounders 1 to 10 Fintech, Mobile, Payments, Sales and Marketing, Developer Tools B2B, SaaS, Marketplace London, UK •••••••••••@fuzey.io
Quality Clouds

DevOps for Low-Code / No-Code

39
$1M · Seed Aldea VC, Adara Ventures 11 to 50 Developer Tools, Cloud B2B, SaaS London, UK •••••••••••@qualityclouds.com
Synchtank

The SaaS software platform for managing and monetizing music & media assets

39
$750k · Seed Octopus Ventures 11 to 50 Fintech, Music and Audio, Developer Tools, Cloud B2B, SaaS London, UK •••••••••••@synchtank.com
Tatum

Platform allowing developers, entrepreneurs, and businesses to use blockchain technology effortlessly.

39
$120k · Pre Seed Octopus Ventures, LeadBlock Partners 51 to 100 Crypto & web3, Proptech & Real Estate, Developer Tools B2B, SaaS London, UK •••••••••••@tatum.io
Tickitto

Ticket assistant platform to help people book travel tickets.

39
$688k · Pre Seed Seedcamp, Triple Point Ventures, Vorwerk Ventures 1 to 10 Developer Tools B2B, SaaS London, UK •••••••••••@tickitto.com
Munch

Website builder platform

39
$1M Notion Capital Developer Tools, Creative Tools B2B, SaaS London, UK •••••••••••@munch.so
Cyclr

SaaS integration platform for SaaS companies. Deliver powerful integrations and workflows direct to users from within your SaaS application.

39
$655k · Seed Blackfinch Ventures, Praetura Ventures 51 to 100 Data and Analytics, Developer Tools B2B, SaaS London, UK •••••••••••@cyclr.com
NeuralSpace

The one-stop solution for all your NLP needs in 100+ languages

39
$120k · Pre Seed APX 11 to 50 AI, Machine Learning, Data and Analytics, Business Intelligence, Developer Tools B2B, SaaS London, UK •••••••••••@neuralspace.ai
Greenpixie

Platform offering tools to measure and understand the environmental impact of cloud computing.

39
$299k · Pre Seed Ascension Ventures 1 to 10 Climate Tech & Green Tech, Energy & Nuclear, Business Intelligence, Developer Tools, Cloud B2B, SaaS London, UK •••••••••••@greenpixie.com
Weavr

Business payment management tool.

39
$649k · Seed Latitude, Seedcamp, Force Over Mass Capital 51 to 100 Fintech, Payments, Developer Tools B2B, SaaS London, UK •••••••••••@weavr.io
zeroheight

DevOps platform enabling design teams to create and maintain up-to-date style guides and design system documentation.

39
$150k · Pre Seed Y Combinator 11 to 50 Proptech & Real Estate, Developer Tools, Productivity Tools, Future of Work, Creative Tools B2B, SaaS London, UK •••••••••••@zeroheight.com
Ori Industries

Ori is a global cloud to edge platform enabling modern businesses to manage and deploy workloads across any infrastructure

39
$2M · Pre Seed Episode 1, Force Over Mass Capital 11 to 50 Mobile, Data and Analytics, Business Intelligence, Developer Tools, Communications, Cloud B2B, SaaS London, UK •••••••••••@ori.co
Komi

Website page builder tool.

39
$1M · Seed RTP Global, Third Prime, Contour Venture Partners 11 to 50 Sales and Marketing, Developer Tools Marketplace London, UK •••••••••••@komi.io
GDevelop

Platform for creating games without needing programming skills.

34
N/A Kima Ventures, Ascension Ventures 1 to 10 Gaming, Developer Tools B2B, SaaS London, UK •••••••••••@gdevelop.io
Privasee

Platform that automatically creates and updates GDPR documents and cookie banners based on changes in your business or the law.

34
N/A Charlotte Street Capital 1 to 10 Legal Tech, Cybersecurity, Privacy and Security, Developer Tools B2B, SaaS London, UK •••••••••••@privasee.io
Northflank

The comprehensive developer platform to build and scale microservices, jobs and managed databases.

34
N/A Kindred Capital, Stride VC 1 to 10 Developer Tools B2B, SaaS London, UK •••••••••••@northflank.com
Cyscale

Cloud-native Security and Compliance - scalable Products and Services for Cloud Cybersecurity, DevSecOps and Cloud Security Management.

34
N/A Seedcamp, Notion Capital 11 to 50 Fintech, Legal Tech, Cybersecurity, Developer Tools, Cloud B2B, SaaS London, UK •••••••••••@cyscale.com
Weaveworks

Platform that simplifies operating Kubernetes workloads and supports a developer-centric model for cloud-native applications.

34
N/A Accel, GV, Redline Capital 11 to 50 Developer Tools, Enterprise Software, Cloud B2B, SaaS London, UK •••••••••••@weave.works
Insurami

Platform that provides deposit guarantees for commercial real estate.

34
N/A Entrepreneur First, Global Founders Capital (GFC) 1 to 10 Fintech, Insuretech, Proptech & Real Estate, Developer Tools B2B London, UK •••••••••••@insurami.com
Memgraph

Graph database designed for real-time streaming and Neo4j compatibility.

34
N/A Id4 ventures, Mundi Ventures 11 to 50 Developer Tools, Cloud B2B, SaaS London, UK •••••••••••@memgraph.com
Glasswall

Platform that protects organizations from file-based threats.

34
$23M 51 to 100 Legal Tech, Cybersecurity, Data and Analytics, Privacy and Security, Business Intelligence, Developer Tools B2B, SaaS London, UK •••••••••••@glasswall.com