Top list · Worldwide
Developer Tools startups founded in 2023
34 developer Tools startups founded in 2023 have raised money in rounds we track. These are the 34 that have raised the most, $3.6B between them, with the United States the most common home.
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PoolsidePoolside is an AI startup founded in 2023 by Jason Warner and Eiso Kant.Poolside is an AI startup founded in 2023 by Jason Warner and Eiso Kant.
Founded 2023San Francisco, United States$1.5Blast round Oct 2024 - 2
LovableLovable Labs Incorporated, based in Stockholm, is a full-stack AI development platform focused on making software creation accessible to everyone.Lovable Labs Incorporated, based in Stockholm, is a full-stack AI development platform focused on making software creation accessible to everyone.
Founded 2023Stockholm, Sweden$1.4Blast round Aug 2026 - 3
CodeRabbitCodeRabbit is an AI-powered platform that automates code reviews for software development teams.CodeRabbit is an AI-powered platform that automates code reviews for software development teams.
Founded 2023San Francisco, United States$203Mlast round Aug 2026 - 4
DaytonaDaytona is a New York-based infrastructure technology company founded in 2023.Daytona is a New York-based infrastructure technology company founded in 2023.
Founded 2023New York, Croatia$132Mlast round Oct 2026 - 5
Parallel Web SystemsParallel Web Systems is an AI infrastructure company focused on enhancing how AI agents interact with the web.Parallel Web Systems is an AI infrastructure company focused on enhancing how AI agents interact with the web.
Founded 2023San Francisco, United States$100Mlast round Apr 2026 - 6
OllamaGet up and running with large language models.Get up and running with large language models.
Founded 2023Palo Alto, United States$65Mlast round Jul 2026 - 7
RunwareRunware is an AI-as-a-Service company based in San Francisco, founded in 2023 by Flaviu Radulescu and Ioana Hreninciuc.Runware is an AI-as-a-Service company based in San Francisco, founded in 2023 by Flaviu Radulescu and Ioana Hreninciuc.
Founded 2023Redwood City, United States$50Mlast round Dec 2025 - 8
DifyDify.AI is an open-source platform designed for developing, deploying, and managing Large Language Model (LLM) applications.Dify.AI is an open-source platform designed for developing, deploying, and managing Large Language Model (LLM) applications.
Founded 2023Menlo Park, United States$30Mlast round Mar 2026 - 9
CopilotKitThe full-stack framework for building user interactive agents and copilots.The full-stack framework for building user interactive agents and copilots.
Founded 2023Seattle, United States$27Mlast round May 2026 - 10
Dottxtdottxt offers LLMs for machine language.dottxt offers LLMs for machine language.
Founded 2023Ridgewood, France$21Mlast round Oct 2024 - 11
Mem0Mem0 is a San Francisco-based AI infrastructure company founded in 2023.Mem0 is a San Francisco-based AI infrastructure company founded in 2023.
Founded 2023San Francisco, United States$20Mlast round Oct 2025 - 12
DistributionalDistributional is an enterprise technology company focused on creating a modern platform for safe and reliable AI.Distributional is an enterprise technology company focused on creating a modern platform for safe and reliable AI.
Founded 2023San Francisco, United States$19Mlast round Oct 2024 - 13
ResendResend is a developer-first email infrastructure platform founded in 2023, evolving from an open-source project started in 2022.Resend is a developer-first email infrastructure platform founded in 2023, evolving from an open-source project started in 2022.
Founded 2023San Francisco, United States$18Mlast round Dec 2024 - 14
MomenticMomentic is an AI-native platform designed for engineering teams to create, execute, and maintain end-to-end tests for web, iOS, and Android applications using Momentic is an AI-native platform designed for engineering teams to create, execute, and maintain end-to-end tests for web, iOS, and Android applications using
Founded 2023San Francisco, United States$15Mlast round Nov 2025 - 15
MedusaWeed delivery company delivering cannabis products to consumers in legal states.Weed delivery company delivering cannabis products to consumers in legal states.
Founded 2023Denmark$8.0Mlast round Jul 2022 - 16
Wootz.workWootz.work is a global sourcing and manufacturing platform that connects industrial OEMs with complex custom parts across India and Southeast Asia.Wootz.work is a global sourcing and manufacturing platform that connects industrial OEMs with complex custom parts across India and Southeast Asia.
Founded 2023Gurugram, India$6.6Mlast round Feb 2026 - 17
CharmChARM's mission is to revolutionize pediatric healthcare by providing an accessible, accurate, and reliable tool for the early detection of pneumonia in children.ChARM's mission is to revolutionize pediatric healthcare by providing an accessible, accurate, and reliable tool for the early detection of pneumonia in children.
Founded 2023Castricum, United States$6.0Mlast round Nov 2023 - 18
BasaltBasalt is an aerospace company based in San Francisco that specializes in designing, building, and integrating fully autonomous satellite constellations for priBasalt is an aerospace company based in San Francisco that specializes in designing, building, and integrating fully autonomous satellite constellations for pri
Founded 2023San Francisco, United States$5.0Mlast round Dec 2025 - 19
PolyAPIPolyAPI is a Denver-based technology startup founded in 2023.PolyAPI is a Denver-based technology startup founded in 2023.
Founded 2023Denver, United States$4.1Mlast round Jun 2024 - 20
ContextSDKContextSDK is an on-device AI startup based in New York City, focused on intent detection and context-aware technology for mobile applications.ContextSDK is an on-device AI startup based in New York City, focused on intent detection and context-aware technology for mobile applications.
Founded 2023New York, Austria$4.0Mlast round Sept 2024 - 21
VocodeVocode is an open-source library for building voice-based LLM applications.Vocode is an open-source library for building voice-based LLM applications.
Founded 2023San Francisco, United States$3.3Mlast round Feb 2024 - 22
Opper AIOpper AI is a Stockholm-based generative AI infrastructure company founded in 2023.Opper AI is a Stockholm-based generative AI infrastructure company founded in 2023.
Founded 2023Enebyberg, Sweden$3.0Mlast round Jul 2025 - 23
CodeAnt AICodeAnt AI is the agentic code security platform, combining defense and offense in a single self-learning engine.CodeAnt AI is the agentic code security platform, combining defense and offense in a single self-learning engine.
Founded 2023San Francisco, United States$2.0Mlast round May 2025 - 24
OpenvoltOpenvolt is a climate tech startup based in Dublin, Ireland, founded in 2023.Openvolt is a climate tech startup based in Dublin, Ireland, founded in 2023.
Founded 2023Dublin, Ireland$1.6Mlast round Sept 2023 - 25Cat ParadiseCat Paradise is a Web3 game developer for digital cat pet development that is based on the TONNE Web3 game.
Cat Paradise is a Web3 game developer for digital cat pet development that is based on the TONNE Web3 game.
Founded 2023Chicago, United States$1.0Mlast round Jun 2023 - 26
Stitch TechnologiesStitch Technologies is a U.S.-focused company dedicated to enhancing manufacturing through sustainable practices and advanced technology.Stitch Technologies is a U.S.-focused company dedicated to enhancing manufacturing through sustainable practices and advanced technology.
Founded 2023London, United Kingdom$500Klast round Apr 2024 - 27
SuretyNowSuretyNow is a technology-driven surety bond platform based in Austin, Texas, founded in 2022.SuretyNow is a technology-driven surety bond platform based in Austin, Texas, founded in 2022.
Founded 2023Austin, United States$500Klast round Apr 2024 - 28
RecipeUIRecipeUI is an open source postman alternative for viewing and debugging GraphQL requests in Chrome and Firefox.RecipeUI is an open source postman alternative for viewing and debugging GraphQL requests in Chrome and Firefox.
Founded 2023Bengaluru, United States$500Klast round Sept 2023 - 29
Line.BuildLine.Build is a B2B software company based in San Francisco, focused on affordable building decarbonization and construction technology workflows.Line.Build is a B2B software company based in San Francisco, focused on affordable building decarbonization and construction technology workflows.
Founded 2023San Francisco, United States$500Klast round Sept 2023 - 30
MirrorfulMirrorful is a web-based software development platform that allows you to create and share any website in any setting.Mirrorful is a web-based software development platform that allows you to create and share any website in any setting.
Founded 2023San Francisco, United States$500Klast round Apr 2023 - 31
RosetticRosettic tracks your cloud usage down to the individual API invocation and database row.Rosettic tracks your cloud usage down to the individual API invocation and database row.
Founded 2023San Francisco, United States$500Klast round Apr 2023 - 32
TecladaTeclada: Secure, effortless browser-based terminal access.Teclada: Secure, effortless browser-based terminal access.
Founded 2023Mountain View, United States$500Klast round Apr 2023 - 33
SiLogySilogy is a software development company based in New York, founded in 2023.Silogy is a software development company based in New York, founded in 2023.
Founded 2023New York, United States$500Klast round Mar 2024 - 34
PierrePierre is a platform for building software.Pierre is a platform for building software.
Founded 2023San Francisco, United States$500Klast round Apr 2023
San Francisco, United States
Stockholm, Sweden
New York, Croatia
Ridgewood, France
Denmark
Gurugram, India
New York, Austria
Dublin, Ireland
London, United KingdomCompanies founded in 2023 whose funding rounds we classed in this sector, ranked by the total they have raised in rounds we hold. Nobody pays to be on a list.
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APDeveloper Tools startups in San Francisco94 companies · $14BC
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FADeveloper Tools startups that raised in 202689 companies · $12B in 2026F
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PDeveloper Tools startups founded in 202056 companies · $3.2BA
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LDeveloper Tools startups founded in 202243 companies · $5.2B
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ADeveloper Tools startups founded in 202135 companies · $665M
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HDeveloper Tools startups founded in 201833 companies · $976M
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FADeveloper Tools startups in the United Kingdom30 companies · $836M
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SDeveloper Tools startups founded in 201927 companies · $219MMore lists worldwide
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RPHealth startups worldwide12,811 companies · $81B
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XAI startups worldwide10,238 companies · $830BGVVRPBiotech startups worldwide7,127 companies · $70B
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FTBig data startups worldwide3,812 companies · $220BAF
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SFintech startups worldwide3,200 companies · $94BOABAI startups that raised in 20262,922 companies · $540B in 2026FT
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PEnergy providers startups worldwide2,808 companies · $152B
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OMarketing tech startups worldwide2,728 companies · $28B