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London’s Best Developer Tools Companies – To Work For and Buy From

This article showcases our top picks for the best London based Developer Tools companies. These startups and companies are taking a variety of approaches to innovating the Developer Tools industry, but are all exceptional companies well worth a follow.

We tried to pick companies across the size spectrum from cutting edge startups to established brands.

We selected these startups and companies for exceptional performance in one of these categories:

  • Innovation
    • Innovative ideas
    • Innovative route to market
    • Innovative product
  • Growth
    • Exceptional growth
    • Exceptional growth strategy
  • Management
  • Societal impact

Top London Developer Tools Companies

Data sourced from Crunchbase and SemRush.

TrueLayer

TrueLayer

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TrueLayer is a fintech platform utilized to build financial apps that connect to bank data, verify accounts, and access transactions.

Weaveworks

Weaveworks

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Weaveworks simplifies operating Kubernetes workloads and provides a developer-centric operating model for cloud-native applications.

Radix

Radix

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Radix DLT is building a decentralized finance protocol that provides access, liquidity, and programmability of any asset in the world.

MICROBLINK

MICROBLINK

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Microblink is a research and development company focused on machine vision technology for mobile devices.

Weavr

Weavr

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Online platform for creating, integrating, deploying and running digital payment flows

Hadean

Hadean

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Hadean is a cloud-first operating system designed to allow developers to write, ship, and scale applications at hyper-scale in the cloud.

zeroheight

zeroheight

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Building the DevOps platform for UX

Nexus FrontierTech

Nexus FrontierTech

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

ARWAY

ARWAY

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Global location intelligence platform using AR/AI

Crozdesk

Crozdesk

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Crozdesk is a discovery platform which connects software buyers with B2B SaaS products

Huq Industries

Huq Industries

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Huq is building the world’s largest consumer research network, helping businesses understand their offline markets with digital precision.

Opsly

Opsly

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Opsly is a low-code platform that generates DevOps code enabling developers to build cloud platforms on AWS, Azure, GCP

Cohesion

Cohesion

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Cohesion DX8 – the world’s only low-code platform for designing, building and managing enterprise websites.

Rotor

Rotor

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Make high quality music videos in minutes

Subtree Inc.

Subtree Inc.

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Cloud native data management, giving developers the same power over data that source control gives them over code

Selldone

Selldone

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E-commerce platform and store builder, Selldone covers physical, services, files, and virtual products.+ AI, SEO engine, and IOT integrated.

Cupris Health

Cupris Health

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Cupris Health develope communication software and smartphone-connected medical devices.

Lead Forensics

Lead Forensics

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Lead Forensics is the B2B software that identifies anonymous website visitors, providing full contact details and customer journey insight.

Polydone

Polydone

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Polydone is a project management platform for Agile teams.

Webiny

Webiny

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Easiest way to adopt serverless.

Flashbackr

Flashbackr

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Flashbackr is the simplest way to capture and organise content from the websites, apps and devices you use

Flagsmith

Flagsmith

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Flagsmith lets you manage feature flags and remote config across web, mobile and server side applications. We’re 100% Open Source.

Stepsize

Stepsize

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Stepsize build devtools for teams to develop better software faster.

Curve Digital

Curve Digital

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Indie developer & publisher of fine video games.

LoopPerfect

LoopPerfect

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LoopPerfect’s mission is to streamline the development of C++ code, by using a just-in-time compiler.

Comidor Digital Automation Platform

Comidor Digital Automation Platform

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Succeed in Digital Business Transformation with Comidor Digital Automation Platform

Playfish

Playfish

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PlayFish creates social games that users can play with others over social platforms such as Facebook and MySpace.

fieldmargin

fieldmargin

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Innovative farm mapping software helping farmers to make more informed day-to-day decisions

PythonAnywhere

PythonAnywhere

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

Cossack Labs

Cossack Labs

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Cossack Labs provides reliable data security and cryptographic solutions for large enterprises, startups, and tech-savvy SMEs.

Domboard

Domboard

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Domain name monitoring platform

Orogo Limited

Orogo Limited

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Orogo Limited offers a mobile application that enables users to find and order food from restaurants for takeaway.

Asto Digital

Asto Digital

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Asto Digital is a developer of financial tools for freelancers and SMEs.

NStack

NStack

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

NTQ-Data

NTQ-Data

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NTQ-Data is a UK-based venture-backed company that provides tools, services, and information for the antiques market.

Stride Gaming

Stride Gaming

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Stride Gaming is an online gaming operator focused in the bingo-led market. Stride operates in regulated markets only.

Signature IT

Signature IT

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Signature IT provides a next-gen E-business platform that promotes & supports trade among technical industrial companies.

Boords

Boords

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Boords is a web-based storyboarding software that enables creators to create and edit storyboards.

Fusion Global Capital

Fusion Global Capital

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

SlashData

SlashData

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SlashData is an analyst firm in the developer economy, tracking global software developer trends via the largest developer surveys.

DeveloperHub.io

DeveloperHub.io

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Create beautiful powerful developer hubs, hassle-free.

Solid State Group

Solid State Group

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Solid State delivers innovative technology you can rely on. Solid thinking. State of the art.

MobiBurn

MobiBurn

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MobiBurn aims to make targeted marketing efficient and available for everyone, by bringing data suppliers and marketers together.

The Digital Bra

The Digital Bra

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The Digital Bra is a mobile applications that uses 3D scans to create a customized bra for each user.

IndigoBoom

IndigoBoom

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IndigoBoom is an online digital music distribution store enabling users to upload and sell music on iTunes, Spotify and more.

Whyable

Whyable

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Whyable partner with impactful technology projects and inspired people to bring about the change that we both want to see in the world.

PrimeOne Solutions

PrimeOne Solutions

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PrimeOne Solutions, Inc. is a privately held company based in Austin, Texas with development facilities in Silicon Valley, California.

Console

Console

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The best tools for developers.

MockLab

MockLab

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Super-fast hosted API mocking (Service Virtualization), with a QA-friendly UI

BUILDILY

BUILDILY

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Buildily is venture builder and online accelerator platform which supports early stage entrepreneurs and startups

E-MAILiT

E-MAILiT

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Share, re-imagined

Qwerly

Qwerly

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Qwerly aggregates social media data from various sources and makes it available via an API.

Krosswall

Krosswall

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Most creative and intuitive Project Management tool for Agile and non-Agile Companies. Scrum – Kanban – SAFe

New Signature UK

New Signature UK

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New Signature (formerly Dot Net Solutions) have proven capability as the UK’s top Microsoft Cloud partner.

Pharaoh Tools

Pharaoh Tools

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Open source, PHP, full-stack DevOps tools

Roll7

Roll7

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Roll7 make games that are Simple to Play.

Wenenu

Wenenu

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SaaS, Disaster Recovery, Cloud, Automated Testing

Incendiary Blue

Incendiary Blue

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Incendiary Blue specializes in providing its clients with digital services.

Mockup Builder

Mockup Builder

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Mockup develops software that enables users to create wireframes, website layouts, desktop software prototypes and screen navigations.

Ducatur

Ducatur

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Oracles, Multichain interoperability, Dispute resolution, Identification Systems

Subzero Software

Subzero Software

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Subzero Software is a London based software developer that focuses on IOS app and mobile technology solutions.

METKA EGN

METKA EGN

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METKA EGN develops utility-scale solar and energy storage projects.

Automorph

Automorph

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AI for software development

Zkatter

Zkatter

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Zkatter is a stealth startup working in the real time mobile web broadcasting and discovery space.

Andiks

Andiks

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Andiks is a London-based independent game development studio that creates 3D games for PC and mobile phones.

Academy Class

Academy Class

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Academy Class is the digital media training company for creative designers and developers.

Rotaville

Rotaville

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Rotaville is a new online software with Communicate and print shift schedules features.

Beneficiary.io

Beneficiary.io

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Beneficiary.io is a data collection tool powered by machine learning and behavioral science, engineered for charitable sector.

Beans Group

Beans Group

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We give brands and agencies the insights, ideas and tools they need to win in youth marketing.

Panopy.co

Panopy.co

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Panopy.co is a performance management platform designed to maximize the diverse talent among teams.

Orchard

Orchard

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Get a Docker host in the cloud, instantly.

Octomobi.com

Octomobi.com

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Octomobi.com is an online self-serve platform for creating mobile websites for businesses.

Majorana Informatics Ltd

Majorana Informatics Ltd

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RSS Content Analytics

SOPREX

SOPREX

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SOPREX is a company that provides various IT services like Web, Desktop and Mobile applications development.

Sheetlabs

Sheetlabs

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Sheetlabs is a web-based tool that converts spreadsheets into well-documented application programming interfaces.

Nextlayer

Nextlayer

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Mobile App

Sensidea

Sensidea

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Sensidea is a digital media consultancy and products company that develops consumer and business applications.

Fo//owMe.fm

Fo//owMe.fm

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A funky crowd support/game/tv platform to discover and nurture talent

MysteryShoppa

MysteryShoppa

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Mystery Shopping Software Copmpany

Orange Labs

Orange Labs

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Orange Labs is providing highest quality Web design and development services.

Pathio.com

Pathio.com

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Excel version control. Pathio keeps track of workbook changes, formulas, VBA and data.

Sail CI

Sail CI

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

Cordless Drill Hub

Cordless Drill Hub

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Cordless Drill Hub is a company that analyzes the latest power tools, cordless drills and impact drivers to help simplify consumers choices.

Qualitysheet

Qualitysheet

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QualitySheet is an exciting new global venture that connects brands and customers. It is a simple, clever platform that enables consumers

Sibilo

Sibilo

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Sibilo is a provider of custom software for organisations new to custom software development projects.

Telligen

Telligen

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Telligen is a UK based company creating digital identities, web and mobile applications for the Arts and Culture sector

CatchAndRetain.com

CatchAndRetain.com

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A ‘done for you’ managed service, using proprietary tools to boost revenue and turn more website visitors into returning lifetime customers.

Aayan Communication

Aayan Communication

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Aayan Communication is responsible to industry’s demand for high-quality web solutions, desktop software products.

Uniting Cloud

Uniting Cloud

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Uniting Cloud is a recruiting agency that outsources in the area of DevOps, software engineering, data engineering and cloud technology.

Mobtar

Mobtar

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MOBTAR.com is continually building upon its technology, in order to empower our users to do better.

VerySoftware

VerySoftware

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VerySoftware is a software company that makes applications for web and mobile.

splinterteal

splinterteal

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splinterteal is a freelance web developer and designer with over a decade experience in producing high quality digital work. London based.

Glowinthedark

Glowinthedark

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Glowinthedark is Paul Harter’s digital toolmaking practice. Paul is a technologist and programmer who creates innovative digital tools to

Code Infinity

Code Infinity

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Infinity Code is a developer of software solutions for developers.

Gathers

Gathers

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Gathers is a collection of the best articles, stories, and ideas from all corners of the web.

Castarama Ltd.

Castarama Ltd.

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Mobile applications and services developer and publisher

LynkMii

LynkMii

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Lynkmii is a business directory & search engine.

Casual Brothers

Casual Brothers

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Casual Brothers specialists in many areas of coding, art and production.

You may write to us at: BestStartup.co.uk/Fupping Ltd, 349 Royal College Street, London, England, NW1 9QS.

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