69 Best Developer Tools Startups to Watch in 2024
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Last update to the database: May 26, 2024. See changelog.
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company | score | funding | investors | employees | industries | biz model | city | contact |
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AI model development platform. |
$220M · Seed | Accel, Bpifrance, Creandum | 1 to 10 | AI, Developer Tools | B2B, SaaS | Paris, France | •••••••••••@hcompany.ai | |
AI-powered SaaS finance platform. |
$26M · Series A | Balderton Capital, Ribbit Capital, 20VC | 11 to 50 | Fintech, Developer Tools | B2B, SaaS | Paris, France | •••••••••••@payflows.io | |
B2B embedded finance platform. |
$37M · Series A | Blossom Capital, Earlybird Venture Capital | 11 to 50 | Fintech, Developer Tools | B2B, SaaS | Berlin, Germany | •••••••••••@finmid.com | |
Natural language processing solution for bids. |
$39M · Series B | Spark Capital, Blossom Capital, Salesforce Ventures | 1 to 10 | AI, Developer Tools | B2B | London, UK | •••••••••••@autogenai.com | |
AI-driven platform for enterprise hyperautomation. |
$5M · Seed | Thales Corporate Ventures, Auriga Cyber Ventures, Nauta Capital | 11 to 50 | AI, Developer Tools | B2B, SaaS | Paris, France | •••••••••••@mindflow.io | |
Platform for turning complex data into vector embeddings. |
$9M · Seed | Firestreak Ventures, Index Ventures, Theory Ventures | 1 to 10 | Data and Analytics, Developer Tools | B2B, SaaS | London, UK | •••••••••••@superlinked.com | |
Open source vector database paltfor for developers. |
$28M · Series A | Spark Capital, Unusual Ventures, 42CAP | 11 to 50 | Open Source, Developer Tools | B2B, SaaS | Berlin, Germany | •••••••••••@qdrant.tech | |
Cloud-based digital marketing platform for building strong customer relationships. |
$160M · Series B | Partech Ventures | 251 to 500 | Adtech, Messaging, Media and Entertainement, Sales and Marketing, Developer Tools, Communications, Enterprise Software, CRM | B2B, SaaS | Paris, France | •••••••••••@sendinblue.com | |
Cutting-edge digital investment solutions provider. |
$7M · Series A | ETFS Capital, XTX Ventures, Digital Horizon | 11 to 50 | Developer Tools, Investing | B2B, SaaS | London, UK | •••••••••••@wealthkernel.com | |
AI-driven marketing data insights platform. |
$7M · Seed | Daphni, J12 Ventures | 1 to 10 | AI, Data and Analytics, Ecommerce, Developer Tools | B2B, SaaS | Stockholm, Sweden | •••••••••••@dema.ai | |
Quality assurance testing SaaS platform. |
$3M · Seed | PROfounders Capital, Curiosity VC, byFounders | 1 to 10 | Developer Tools | B2B, SaaS | Stockholm, Sweden | •••••••••••@qa.tech | |
Open banking API platform. |
$10M · Series A | Gresham House Ventures | 11 to 50 | Fintech, Developer Tools | B2B, SaaS | London, UK | •••••••••••@ozoneapi.com | |
Embedded integration platform-as-a-service (IPaaS). |
$3M · Seed | Episode 1 | 11 to 50 | Developer Tools | B2B, SaaS | London, UK | •••••••••••@stackone.com | |
AI-powered data integration SaaS platform. |
$4M · Seed | Hoxton Ventures, Notion Capital, Octopus Ventures | 11 to 50 | Data and Analytics, Developer Tools | B2B, SaaS | London, UK | •••••••••••@cogna.co | |
No-code app development platform. |
$29M · Series A | 2076, Qatar Investment Authority, Lakestar | 501 to 1000 | AI, Developer Tools | B2B, SaaS | London, UK | •••••••••••@builder.ai | |
Email signature management platform. |
$29M · Series B | Livingbridge, Insight Venture Partners | 251 to 500 | Messaging, Developer Tools, Communications, Cloud | B2B, SaaS | London, UK | •••••••••••@exclaimer.com | |
Railsbank is a platform and financial services, enabling banks, businesses and brands to define the future of consumer and SME finance. |
$37M | Outrun Ventures, Middlegame Ventures | 251 to 500 | Fintech, Payments, Developer Tools | B2B, SaaS | London, UK | •••••••••••@railsr.com | |
Custom AI development platform for companies. |
$16M · Series A | Sequoia Capital, Seedcamp, Motier Ventures | 1 to 10 | AI, Developer Tools | B2B, SaaS | Paris, France | •••••••••••@dust.tt | |
Crypto infrastructure platform for Ethereum. |
$12M · Series A | Archetype, Decentral Park Capital, 1confirmation | 1 to 10 | Crypto & web3, Developer Tools | B2B | London, UK | •••••••••••@rated.network | |
SaaS platform for solopreneurs. |
$1M · Pre Seed | G-FUND, True. | 1 to 10 | Developer Tools, Service Industry | B2B, SaaS | London, UK | •••••••••••@jena.so | |
Twilio’s cloud communications platform. |
$1M · Seed | NPIF Maven Equity Finance | 11 to 50 | Developer Tools, Communications | B2B, SaaS | London, UK | •••••••••••@zing.dev | |
Full-stack AI Ops platform. |
$1M · Seed | Founders Fund, Plug and Play Spain, Delta Partners | 1 to 10 | AI, Developer Tools | B2B, SaaS | Dublin, Ireland | •••••••••••@inspeq.ai | |
API Security platform focusing on development, testing, and deployment protection for API infrastructure. |
$17M · Series A | Energy Impact Partners, Adara Ventures | 11 to 50 | Cybersecurity, Privacy and Security, Developer Tools | B2B, SaaS | London, UK | •••••••••••@42crunch.com | |
Platform offering product strategy, data engineering, mobile apps, cloud services, software development, consulting, UX research, and design solutions. |
$10M | Business Growth Fund | 1001 to 5000 | Mobile, Developer Tools, Future of Work, Creative Tools, Cloud | B2B | London, UK | •••••••••••@and.digital | |
Web performance and load testing monitoring tools. |
$10M · Series D | Oxx, KTH Chalmers Capital, SEB Venture Capital | 51 to 100 | Developer Tools | B2B, SaaS | Stockholm, Sweden | •••••••••••@apica.io | |
Platform that helps engineering leaders use insights to align teams with company goals. |
$6M · Seed | Point Nine Capital, Air Street Capital, 20VC | 11 to 50 | Data and Analytics, Business Intelligence, Developer Tools | B2B, SaaS | Paris, France | •••••••••••@athenian.com | |
Shopify for APIs. |
$5M · Seed | Kima Ventures, Seedcamp, 10x Founders | 1 to 10 | Developer Tools | B2B, SaaS | Paris, France | •••••••••••@blobr.io | |
Software testing platform. |
$50M · Series A | Accel, Insight Venture Partners | 501 to 1000 | Developer Tools, Cloud | B2B, SaaS | Dublin, Ireland | •••••••••••@browserstack.com | |
Open source platform for BPMN workflow and DMN decision automation. |
$26M · Series A | Highland Europe, Insight Venture Partners | 251 to 500 | Open Source, Developer Tools | B2B, SaaS | Berlin, Germany | •••••••••••@camunda.com | |
Open-source AIM software. |
$7M · Seed | Seedcamp, Earlybird Venture Capital, Omers Ventures | 11 to 50 | Developer Tools, Enterprise Software | B2B, SaaS | London, UK | •••••••••••@cerbos.dev | |
Platform combining consultancy, software engineering, data science, and analytics expertise. |
$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 | |
IoT platform for consumer product brands providing real-time data insights for billions of items. |
$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 | |
API for automated wealth services. |
$7M · Series A | Earlybird Venture Capital, JME Ventures, 4Founders Capital | 1 to 10 | Fintech, Developer Tools | B2B, SaaS | Barcelona, Spain | •••••••••••@flanks.io | |
Platform reimagining distributed, spatial, and scalable computing for web 3.0 and the metaverse. |
$9M | Entrepreneur First, Molten Ventures, 7percent Ventures | 101 to 250 | Crypto & web3, Developer Tools, Cloud | B2B, SaaS | London, UK | •••••••••••@hadean.com | |
API that connects room sellers and hotels instantly. |
$11M · Series A | Kima Ventures, Latitude, Lakestar | 51 to 100 | Community & Lifestyle, Developer Tools | B2B, SaaS | London, UK | •••••••••••@impala.travel | |
Cloud-based platform that helps law firms go digital. |
$7M · Series A | BACKED VC, Octopus Ventures, Samaipata Ventures | 11 to 50 | Legal Tech, Developer Tools, Cloud | B2B, SaaS | London, UK | •••••••••••@legl.com | |
Data security solution. |
$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 | |
Enterprise payments platform. |
$14M · Seed | General Catalyst, A16Z, EQT Ventures | 11 to 50 | Fintech, Mobile, Payments, Developer Tools, Enterprise Software | B2B, SaaS | Berlin, Germany | •••••••••••@payrails.com | |
Digital documents collaboration, signing and markup platform. |
$117M | Insight Venture Partners | 101 to 250 | Legal Tech, Mobile, Developer Tools, Cloud, Identity Management | B2B, SaaS | Vienna, Austria | •••••••••••@pspdfkit.com | |
Platform providing secure and fast movement of digital assets. |
$11M · Seed | SVK Crypto, G1 Ventures | 11 to 50 | Fintech, Crypto & web3, Cybersecurity, Developer Tools | B2B | London, UK | •••••••••••@qredo.com | |
Platform providing server-less, real-time data processing and back-end application services. |
$12M | Passion Capital, MMC Ventures, Project A Ventures | 11 to 50 | Data and Analytics, Developer Tools, Cloud | B2B, SaaS | London, UK | •••••••••••@quix.io | |
OS for B2B and B2C ecommerce companies. |
$22M · Series B | Cherry Ventures, One Peak Partners, Project A Ventures | 251 to 500 | Ecommerce, Developer Tools, Enterprise Software | B2B, Marketplace, B2C | Berlin, Germany | •••••••••••@spryker.com | |
Customer support for modern tools. Fast, flexible and extendable. |
$6M | Index Ventures, Connect Ventures | 1 to 10 | Developer Tools | London, UK | •••••••••••@plain.com | ||
Federated content management system. |
$30M · Series B | One Peak Partners | 101 to 250 | Developer Tools | Berlin, Germany | •••••••••••@hygraph.com | ||
Decentralized stablecoin minting protocol developer. |
$35M · Series A | GSR, Pantera Capital, ParaFi Capital | 11 to 50 | Crypto & web3, Developer Tools | B2B, SaaS | Berlin, Germany | •••••••••••@m0.xyz | |
Web3 infrastructure platform. |
$4M · Seed | a16z crypto, 1confirmation, ConsenSys | 1 to 10 | Crypto & web3, Developer Tools | B2B, SaaS | London, UK | •••••••••••@pimlico.io | |
Open source deployment platform to integrate multiplayer functionality. |
$2M · Pre Seed | Sequoia Capital, Tiny VC | 1 to 10 | Open Source, Developer Tools | B2B, SaaS | London, UK | •••••••••••@partykit.io | |
No-code automation platform for KYB product development. |
$5M · Seed | White Star Capital, Target Global, Entrée Capital | 11 to 50 | Fintech, Developer Tools | B2B, SaaS | Berlin, Germany | •••••••••••@transactionlink.io | |
Platform to make LLM deployment faster, cheaper, and simpler. |
$2M · Pre Seed | Octopus Ventures | 1 to 10 | AI, Developer Tools | B2B, SaaS | London, UK | •••••••••••@titanml.co | |
DeFi infrastructure platform. |
$4M · Seed | Cumberland, MZ Web3 Fund, Decima Ventures | 11 to 50 | Crypto & web3, Developer Tools | B2B, SaaS | London, UK | •••••••••••@ts.finance | |
No-code builder for 3D Immersive websites. |
$540k · Pre Seed | ID345, Blockchain Founders Fund | 11 to 50 | Developer Tools | B2B, SaaS | London, UK | •••••••••••@peachworlds.com | |
Generative AI platform for small businesses. |
$3M · Pre Seed | Life Extension Ventures, Zypsy, Felicis Ventures | 1 to 10 | AI, Developer Tools | B2B, SaaS | Madrid, Spain | •••••••••••@zylon.ai | |
Intelligent air ventilation units. |
$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 | |
Data analytics tools to help teams with data quality, reliability, cost and governance. |
$5M · Seed | Project A Ventures, Icebreaker | 11 to 50 | Legal Tech, Data and Analytics, Business Intelligence, Developer Tools, Cloud | B2B, SaaS | Tallinn, Estonia | •••••••••••@alvin.ai | |
We deliver software, services & expertise for long-term data management and digital preservation globally |
$3M · Series F | Parkwalk Advisors | 11 to 50 | Data and Analytics, Business Intelligence, Developer Tools, Enterprise Software, Cloud | B2B, SaaS | London, UK | •••••••••••@arkivum.com | |
Platform-as-a-Service (PaaS) for managing distributed edge clouds for container applications. |
$6M | Industrifonden, Fairpoint Capital | 11 to 50 | Developer Tools, Cloud | B2B, SaaS | Stockholm, Sweden | •••••••••••@avassa.io | |
Event-driven software development platform. |
$7M · Series A | AXA Venture Partners, Volta Ventures | 11 to 50 | Developer Tools, Communications | B2B, SaaS | Amsterdam, Netherlands | •••••••••••@axoniq.io | |
Platform offering historical market data and analytics for capital market participants. |
$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 | |
Security software that identifies and fixes cryptographic vulnerabilities in applications. |
$4M | Elaia, Amadeus Capital | 1 to 10 | Cybersecurity, Data and Analytics, Privacy and Security, Developer Tools | B2B, SaaS | Paris, France | •••••••••••@cryptosense.com | |
Generates infrastructure for your code in your cloud account so you can build on AWS without having to learn it |
$3M · Seed | Notion Capital, Entrepreneur First, Firstminute Capital | 1 to 10 | Developer Tools | B2B, SaaS | London, UK | •••••••••••@digger.dev | |
Compliance operating system for financial entities. |
$2M · Seed | Kima Ventures | 1 to 10 | Sales and Marketing, Developer Tools | B2B, SaaS | Paris, France | •••••••••••@dotfile.com | |
Open-source figma alternative. |
$11M · Series A | Athos Capital | 11 to 50 | Developer Tools, Cloud | B2B, SaaS | Madrid, Spain | •••••••••••@kaleidos.net | |
Software that helps businesses analyze and improve their internal processes. |
$2M · Seed | Newfund | 11 to 50 | Travel Tech, Data and Analytics, Business Intelligence, Developer Tools, Enterprise Software | B2C, SaaS | Paris, France | •••••••••••@livejourney.com | |
AI assistant designed to help engineers improve product development. |
$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 | |
Web3 app development platform for developers. |
$13M · Seed | EQT Ventures, Fabric Ventures | 51 to 100 | Crypto & web3, Developer Tools | B2B, SaaS | Stockholm, Sweden | •••••••••••@moralis.io | |
Platform that automates and streamlines insurance claim processing using advanced technology. |
$14M | CommerzVentures, Viola Ventures | 51 to 100 | Fintech, AI, Insuretech, Data and Analytics, Business Intelligence, Developer Tools | B2B | Berlin, Germany | •••••••••••@omnius.com | |
Create, modify and visualise your Javascript unit tests in just a few clicks on our straightforward AI-powered interface. |
$3M · Seed | Kima Ventures, Plug and Play Spain, Breega Capital | 11 to 50 | AI, Developer Tools | B2B, SaaS | Paris, France | •••••••••••@ponicode.com | |
Platform enabling property developers and investors to find potential sites and contact landowners directly. |
$2M | Fuel Ventures | 1 to 10 | Fintech, Proptech & Real Estate, Developer Tools | B2B, SaaS, Marketplace | London, UK | •••••••••••@searchland.co.uk | |
Engineering Intelligence platform. |
$16M · Series A | HV Capital, Cavalry Ventures Management, La Famiglia VC | 51 to 100 | AI, Machine Learning, Mobility & Transportation, Manufacturing, Developer Tools, Productivity Tools | B2B, SaaS | Berlin, Germany | •••••••••••@spread.ai |
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