Top 55 Developer Tools Startups to Look Out For in [2023]

Have you ever wondered who is on the list of Developer Tools Companies with the highest growth rates?

You’re not alone.

There are hundreds of Developer Tools Companies found there, and keeping track of the hottest new startups can be challenging.

But don’t worry, we’ve got you covered. Here are the top 55 fast-growing Developer Tools Startups that have top-tier venture capital funding.

What is Developer Tools Startups?

Developer Tools Startups are startups that build software and services to help developers create, debug, and manage their applications. 

Examples of developer tools startup products include code editors, debugging tools, version control systems, cloud hosting services, and web application frameworks.

Top 55 Fastest-Growing Startups In Developer Tools

1) Stack Overflow

Stack Overflow is a website where programmers and developers can exchange their knowledge and solve coding problems.

Details of the startup:

• Country: United States
• City: New York
• Started in: 2008
• Founders: Jeff Atwood, Joel Spolsky
• Number of employees: 251-500
• Funding amount: $153,000,000
• Number of funding rounds: 6
• Number of investors: 18

You can find their website here.

2) BrowserStack

BrowserStack is a software testing platform that runs over two million tests per day in 15 data centers across the world.

Details of the startup:

• Country: Ireland
• City: Dublin
• Started in: 2011
• Founders: Nakul Aggarwal, Ritesh Arora
• Number of employees: 501-1000
• Funding amount: $250,000,000
• Number of funding rounds: 2
• Number of investors: 3

You can find their website here.

3) GitHub

GitHub is a code hosting site that enables developers to create software for both open-source and private projects in businesses.

Details of the startup:

• Country: United States
• City: San Francisco
• Started in: 2008
• Founders: Chris Wanstrath, PJ Hyett, Scott Chacon, Tom Preston-Werner
• Number of employees: 501-1000
• Funding amount: $350,000,000
• Number of funding rounds: 4
• Number of investors: 7

You can find their website here.

4) Snyk

Snyk is a cybersecurity firm that creates security analysis tools for detecting open-source flaws.

Details of the startup:

• Country: United States
• City: Boston
• Started in: 2015
• Founders: Assaf Hefetz, Danny Grander, Guy Podjarny
• Number of employees: 501-1000
• Funding amount: $752,000,000
• Number of funding rounds: 9
• Number of investors: 20

You can find their website here.

5) LambdaTest

Users can use LambdaTest to test public or locally hosted web apps on a variety of browsers, operating systems, and devices.

Details of the startup:

• Country: United States
• City: San Francisco
• Started in: 2017
• Founders: Asad Khan, Jay Singh
• Number of employees: 101-250
• Funding amount: $25,000,000
• Number of funding rounds: 4
• Number of investors: 9

You can find their website here.

6) Harness

Harness is a platform enabling engineering and DevOps teams to deliver apps into production using Continuous Delivery as a Service.

Details of the startup:

• Country: United States
• City: San Francisco
• Started in: 2016
• Founders: Jyoti Bansal, Rishi Singh
• Number of employees: 251-500
• Funding amount: $195,000,000
• Number of funding rounds: 4
• Number of investors: 13

You can find their website here.

7) Determined AI

Determined AI is a machine learning startup that is changing the way deep learning models are built and delivered.

Details of the startup:

• Country: United States
• City: San Francisco
• Started in: 2017
• Founders: Ameet Talwalkar, Evan Sparks, Neil Conway
• Number of employees: 11-50
• Funding amount: $13,600,000
• Number of funding rounds: 2
• Number of investors: 9

You can find their website here.

8) Foursquare

Foursquare is a location technology platform that uses a deep understanding of location to provide business solutions and consumer products.

Details of the startup:

• Country: United States
• City: New York
• Started in: 2009
• Founders: Dennis Crowley, Naveen Selvadurai
• Number of employees: 251-500
• Funding amount: $390,350,000
• Number of funding rounds: 9
• Number of investors: 23

You can find their website here.

9) LaunchDarkly

LaunchDarkly is a tool for development teams to manage features.

Details of the startup:

• Country: United States
• City: Oakland
• Started in: 2014
• Founders: Edith Harbaugh, John Kodumal
• Number of employees: 101-250
• Funding amount: $130,300,000
• Number of funding rounds: 6
• Number of investors: 10

You can find their website here.

10) Airtable

Airtable is a cloud-based software firm that creates and shares relational databases via a simple internet platform.

Details of the startup:

• Country: United States
• City: San Francisco
• Started in: 2013
• Founders: Andrew Ofstad, Emmett Nicholas, Howie Liu
• Number of employees: 251-500
• Funding amount: $617,600,000
• Number of funding rounds: 8
• Number of investors: 38

You can find their website here.

11) RevenueCat

RevenueCat is a mobile subscription framework that enables in-app purchases and subscriptions simple to create and manage.

Details of the startup:

• Country: United States
• City: San Francisco
• Started in: 2017
• Founders: Jacob Eiting, Miguel Carranza
• Number of employees: 11-50
• Funding amount: $56,500,000
• Number of funding rounds: 4
• Number of investors: 16

You can find their website here.

12) CircleCI

CircleCI is a continuous integration and delivery platform for IT operations and development workflows.

Details of the startup:

• Country: United States
• City: San Francisco
• Started in: 2011
• Founders: Allen Rohner, Paul Biggar
• Number of employees: 501-1000
• Funding amount: $315,000,000
• Number of funding rounds: 9
• Number of investors: 22

You can find their website here.

13) Sentry

Sentry is a company that makes an application monitoring platform that allows developers to track apps in real time in order to detect vulnerabilities early.

Details of the startup:

• Country: United States
• City: San Francisco
• Started in: 2012
• Founders: Chris Jennings, David Cramer
• Number of employees: 101-250
• Funding amount: $127,000,000
• Number of funding rounds: 5
• Number of investors: 6

You can find their website here.

14) Honeycomb

The most efficient method for visualizing, comprehending, and debugging software. Find the major issues that logs and analytics are oblivious to.

Details of the startup:

• Country: United States
• City: San Francisco
• Started in: 2016
• Founders: Charity Majors, Christine Yen
• Number of employees: 51-100
• Funding amount: $46,900,000
• Number of funding rounds: 5
• Number of investors: 13

You can find their website here.

15) OutSystems

OutSystems is a low-code platform for developing, deploying, and managing enterprise-grade apps.

Details of the startup:

• Country: United States
• City: Boston
• Started in: 2001
• Founders: Paulo Rosado, Rui Pereira
• Number of employees: 1001-5000
• Funding amount: $572,081,804
• Number of funding rounds: 7
• Number of investors: 12

You can find their website here.

16) Contentful

Contentful is a headless content management system that enables businesses to distribute information across many media.

Details of the startup:

• Country: Germany
• City: Berlin
• Started in: 2013
• Founders: Paolo Negri, Sascha Konietzke
• Number of employees: 251-500
• Funding amount: $159,600,000
• Number of funding rounds: 7
• Number of investors: 12

You can find their website here.

17) Mux

Mux is a video platform that allows any development team to stream video and track analytics.

Details of the startup:

• Country: United States
• City: San Francisco
• Started in: 2015
• Founders: Adam Brown, Jon Dahl, Matt McClure, Steve Heffernan
• Number of employees: 101-250
• Funding amount: $173,920,000
• Number of funding rounds: 7
• Number of investors: 25

You can find their website here.

18) Digital Asset

Digital Asset creates distributed, encrypted straight-through processing tools using ledger technology.

Details of the startup:

• Country: United States
• City: New York
• Started in: 2014
• Founders: Don Wilson, Eric Saraniecki, Shaul Kfir, Sunil Hirani, Yuval Rooz
• Number of employees: 101-250
• Funding amount: $307,200,000
• Number of funding rounds: 6
• Number of investors: 25

You can find their website here.

19) YourBase

For fast-growing development teams, YourBase accelerates software testing.

Details of the startup:

• Country: United States
• City: Seattle
• Started in: 2018
• Founders: John Ewart, Yves Junqueira
• Number of employees: 11-50
• Funding amount: $5,000,000
• Number of funding rounds: 1
• Number of investors: 3

You can find their website here.

20) Journal

Journal is a visual organizer for content from any app or website.

Details of the startup:

• Country: United States
• City: San Francisco
• Started in: 2018
• Founders: Avi Eisenberger, Samiur Rahman, Samuel DeBrule
• Number of employees: 1-10
• Funding amount: $5,500,000
• Number of funding rounds: 2
• Number of investors: 4

You can find their website here.

21) Copado

Copado is a Salesforce-specific end-to-end native DevOps platform.

Details of the startup:

• Country: United States
• City: Chicago
• Started in: 2013
• Founders: Federico Larsen, Philipp Rackwitz
• Number of employees: 101-250
• Funding amount: $130,832,372
• Number of funding rounds: 3
• Number of investors: 6

You can find their website here.

22) Creatio

Creatio is a global software firm that offers a leading low-code platform for process management and customer relationship management (CRM).

Details of the startup:

• Country: United States
• City: Boston
• Started in: 2013
• Founders: Katherine Kostereva
• Number of employees: 501-1000
• Funding amount: $68,000,000
• Number of funding rounds: 1
• Number of investors: 2

You can find their website here.

23) Algorithmia

Algorithmia is a machine learning model deployment and management tool for organizations that automates MLOps.

Details of the startup:

• Country: United States
• City: Seattle
• Started in: 2014
• Founders: Diego Oppenheimer, Kenny Daniel
• Number of employees: 11-50
• Funding amount: $38,080,000
• Number of funding rounds: 3
• Number of investors: 11

You can find their website here.

24) Silexica

Silexica offers software development services that help intelligent products, such as self-driving cars, move from concept to reality.

Details of the startup:

• Country: Germany
• City: Cologne
• Started in: 2014
• Founders: Johannes Emigholz, Maximilian Odendahl, Weihua Sheng
• Number of employees: 51-100
• Funding amount: $29,360,037
• Number of funding rounds: 4
• Number of investors: 6

You can find their website here.

25) RStudio

For the R statistical computing environment, RStudio creates open source and enterprise-ready professional applications.

Details of the startup:

• Country: United States
• City: Boston
• Started in: 2009
• Founders: J.J. Allaire
• Number of employees: 251-500
• Funding amount: $161,279,004
• Number of funding rounds: 2
• Number of investors: 1

You can find their website here.

26) Vev

The collaborative visual editor for building interactive websites by creatives.

Details of the startup:

• Country: Norway
• City: Oslo
• Started in: 2017
• Founders: Fredrik Evjen Ekli, Nicolay Thafvelin, Tine Karlsen
• Number of employees: 11-50
• Funding amount: $7,153,116
• Number of funding rounds: 4
• Number of investors: 5

You can find their website here.

27) Koji

Koji is the most powerful bio platform in the world, constructing the app store for the Creator Economy.

Details of the startup:

• Country: United States
• City: San Diego
• Started in: 2016
• Founders: Dmitry Shapiro, Jonathan Miller, Sean Thielen
• Number of employees: 11-50
• Funding amount: $16,100,000
• Number of funding rounds: 5
• Number of investors: 32

You can find their website here.

28) Hull

Hull assists companies in orchestrating client data and personalizing customer experiences at scale.

Details of the startup:

• Country: United States
• City: Atlanta
• Started in: 2013
• Founders: Jimmy Oliger, Matthieu Chereau, Romain Dardour, Stefan Koenig, Stéphane Bellity
• Number of employees: 11-50
• Funding amount: $5,201,199
• Number of funding rounds: 3
• Number of investors: 11

You can find their website here.

29) Quick Base

Quick Base enables businesses to swiftly turn ideas for more efficient, informed, and productive ways of working into apps.

Details of the startup:

• Country: United States
• City: Cambridge-US
• Started in: 1999
• Number of employees: 251-500
• Funding amount: $90,000,000
• Number of funding rounds: 3
• Number of investors: 2

You can find their website here.

30) Replicated

Cloud-based SaaS vendors can use Replicated to deliver an on-premises, self-hosted version of their software.

Details of the startup:

• Country: United States
• City: Los Angeles
• Started in: 2014
• Founders: Grant Miller, Marc Campbell
• Number of employees: 11-50
• Funding amount: $35,000,000
• Number of funding rounds: 4
• Number of investors: 18

You can find their website here.

31) Acumatica

Acumatica is a cloud business management software company that helps small and midsize enterprises reach their full potential.

Details of the startup:

• Country: United States
• City: Kirkland
• Started in: 2006
• Founders: John S. Howell, Jr., Mike Chtchelkonogov, Serguei Beloussov
• Number of employees: 101-250
• Funding amount: $48,300,000
• Number of funding rounds: 5
• Number of investors: 5

You can find their website here.

32) Rocket.Chat

Rocket.Chat is a platform that allows you to increase internal and external communication in a safe and controlled setting.

Details of the startup:

• Country: Brazil
• City: Porto Alegre
• Started in: 2016
• Founders: Gabriel Engel
• Number of employees: 51-100
• Funding amount: $26,900,313
• Number of funding rounds: 3
• Number of investors: 9

You can find their website here.

33) Cypress.io

Cypress.io creates a browser-based automated testing solution for unit and integration testing.

Details of the startup:

• Country: United States
• City: Atlanta
• Started in: 2015
• Founders: Brian Mann, Randall Kent
• Number of employees: 11-50
• Funding amount: $54,809,298
• Number of funding rounds: 6
• Number of investors: 10

You can find their website here.

34) Exeger Sweden AB

Exeger Sweden AB is a company that develops and sells novel materials that improve the efficiency of solar cells.

Details of the startup:

• Country: Sweden
• City: Stockholm
• Started in: 2008
• Founders: Giovanni Fili
• Number of employees: 11-50
• Funding amount: $66,145,187
• Number of funding rounds: 7
• Number of investors: 6

You can find their website here.

35) Bitrise

Bitrise is a mobile app development platform that automates integration, testing, and deployment for tens of thousands of developers.

Details of the startup:

• Country: Hungary
• City: Budapest
• Started in: 2014
• Founders: Barnabas Birmacher, Daniel Balla, Viktor Benei
• Number of employees: 51-100
• Funding amount: $23,517,361
• Number of funding rounds: 4
• Number of investors: 6

You can find their website here.

36) Octopus Deploy

Octopus Deploy is a deployment automation tool that is part of a DevOps automation platform.

Details of the startup:

• Country: Australia
• City: Brisbane
• Started in: 2012
• Founders: Paul Stovell
• Number of employees: 101-250
• Funding amount: $172,500,000
• Number of funding rounds: 1
• Number of investors: 1

You can find their website here.

37) Secure Code Warrior

As developers improve their software security abilities, Secure Code Warrior makes secure coding a fun and engaging experience.

Details of the startup:

• Country: Australia
• City: Chippendale
• Started in: 2015
• Founders: Colin Wong, Fatemah Beydoun, Jaap Karan Singh, John Fitzgerald, Matias Madou, Nathan Desmet, Pieter Danhieux, Sally Krebs
• Number of employees: 101-250
• Funding amount: $51,500,000
• Number of funding rounds: 4
• Number of investors: 7

You can find their website here.

38) GirnarSoft

GirnarSoft is an IT company that focuses on providing corporate value through offshore and outsourced software development.

Details of the startup:

• Country: India
• City: Jaipur
• Started in: 2007
• Founders: Amit Jain, Anurag Jain
• Number of employees: 501-1000
• Funding amount: $108,650,000
• Number of funding rounds: 5
• Number of investors: 5

You can find their website here.

39) Igloo Software

Igloo is a renowned digital workplace solutions company.

Details of the startup:

• Country: Canada
• City: Kitchener
• Started in: 2008
• Founders: Dan Latendre
• Number of employees: 101-250
• Funding amount: $56,000,000
• Number of funding rounds: 3
• Number of investors: 5

You can find their website here.

40) Flybits

The financial sector’s top digital experience platform, offering individualized experiences to individuals at scale.

Details of the startup:

• Country: Canada
• City: Toronto
• Started in: 2013
• Founders: Hossein Rahnama
• Number of employees: 101-250
• Funding amount: $44,102,973
• Number of funding rounds: 5
• Number of investors: 16

You can find their website here.

41) Onteon

Onteon is a microservices platform that promises up to 90% faster implementation and a 60% lower carbon footprint.

Details of the startup:

• Country: Poland
• City: Kraków
• Started in: 2015
• Founders: Piotr Róg
• Number of employees: 11-50
• Funding amount: € 525,000
• Number of funding rounds: 2
• Number of investors: 2

You can find their website here.

42) Framer

Framer is a tool for creating high-fidelity interactive prototypes for iOS, Android, the desktop, and the web.

Details of the startup:

• Country: The Netherlands
• City: Amsterdam
• Started in: 2013
• Founders: Jorn van Dijk, Koen Bok
• Number of employees: 51-100
• Funding amount: $33,000,000
• Number of funding rounds: 3
• Number of investors: 9

You can find their website here.

43) AppGyver

AppGyver is a professional no-code platform for React and React Native app development.

Details of the startup:

• Country: Finland
• City: Helsinki
• Started in: 2010
• Founders: Henri Vahakainu, Jeff Alonzo, Marko Lehtimaki
• Number of employees: 11-50
• Funding amount: $10,994,735
• Number of funding rounds: 4
• Number of investors: 3

You can find their website here.

44) Slite

Slite is a collaborative writing tool that clarifies their work and keeps them in sync no matter where they are.

Details of the startup:

• Country: France
• City: Paris
• Started in: 2017
• Founders: Christophe Pasquier, Thibaud Elziere
• Number of employees: 11-50
• Funding amount: $15,400,000
• Number of funding rounds: 2
• Number of investors: 5

You can find their website here.

45) Buildkite

Buildkite is a platform for executing continuous integration pipelines on your own infrastructure that is fast, safe, and scalable.

Details of the startup:

• Country: Australia
• City: Fitzroy
• Started in: 2013
• Founders: Keith Pitt, Lachlan Donald, Tim Lucas
• Number of employees: 11-50
• Funding amount: A$28,200,000
• Number of funding rounds: 2
• Number of investors: 2

You can find their website here.

46) Supabase

Supabase is a developer of a set of developer tools aimed at automating repetitive tasks.

Details of the startup:

• Country: Singapore
• City: Singapore
• Started in: 2020
• Number of employees: 1-10
• Funding amount: $6,125,000
• Number of funding rounds: 2
• Number of investors: 5

You can find their website here.

47) Eficode

With operations in Northern and Western Europe, Eficode is a DevOps, software, automation, and design company.

Details of the startup:

• Country: Finland
• City: Helsinki
• Started in: 2005
• Founders: Risto Virkkala
• Number of employees: 251-500
• Funding amount: € 6,000,000
• Number of funding rounds: 1
• Number of investors: 1

You can find their website here.

48) Nhost

Nhost is a fully functional serverless backend for web and mobile apps.

Details of the startup:

• Country: Sweden
• City: Stockholm
• Started in: 2019
• Founders: Johan Eliasson, Nuno Pato
• Number of employees: 1-10
• Funding amount: $3,110,000
• Number of funding rounds: 2
• Number of investors: 6

You can find their website here.

49) Buf

Buf is developing solutions to assist businesses in entirely changing how they work with APIs across their whole lifecycle.

Details of the startup:

• Country: Canada
• City: Toronto
• Started in: 2020
• Number of employees: 1-10
• Funding amount: $25,463,794
• Number of funding rounds: 3

You can find their website here.

50) Codacy

Codacy is an automated code review solution that helps developers minimize technical debt and save time during code reviews.

Details of the startup:

• Country: Portugal
• City: Lisbon
• Started in: 2012
• Founders: Jaime Jorge, Joao Caxaria
• Number of employees: 1-10
• Funding amount: $14,400,000
• Number of funding rounds: 4
• Number of investors: 8

You can find their website here.

51) Vamp.io

Vamp is a canary testing and releasing tool for modern cloud platforms that is smart and stress-free.

Details of the startup:

• Country: The Netherlands
• City: Amsterdam
• Started in: 2013
• Founders: Hermen Heinen, Olaf Molenveld, Tim Nolet
• Number of employees: 11-50
• Funding amount: € 3,135,000
• Number of funding rounds: 5
• Number of investors: 4

You can find their website here.

52) Guardsquare

Guardsquare creates high-end software to safeguard mobile apps from reverse engineering and hacking.

Details of the startup:

• Country: Belgium
• City: Leuven
• Started in: 2014
• Founders: Eric Lafortune, Heidi Rakels
• Number of employees: 51-100
• Funding amount: $29,556,877
• Number of funding rounds: 2
• Number of investors: 1

You can find their website here.

53) Nota

Nota creates Scrapbox, a new kind of note-taking for teams, as well as an app for sharing screen captures and GIFs.

Details of the startup:

• Country: Japan
• City: Kyoto
• Started in: 2007
• Founders: Isshu Rakusai
• Number of employees: 1-10
• Funding amount: $6,551,445
• Number of funding rounds: 2
• Number of investors: 7

You can find their website here.

54) Luos

For efficiently building, testing, and deploying embedded applications, use an open source and real-time architecture.

Details of the startup:

• Country: France
• City: Bordeaux
• Started in: 2018
• Founders: Emanuel Allely, Nicolas Rabault, Simon Baudry
• Number of employees: 1-10
• Funding amount: € 1,380,000
• Number of funding rounds: 2
• Number of investors: 7

You can find their website here.

55) Bionexo

Bionexo creates and manages high-performance digital supply chain systems for hospitals.

Details of the startup:

• Country: Brazil
• City: Sao Paulo
• Started in: 2000
• Founders: Guido Kovalskys, Mauricio De Lazzari Barbosa
• Number of employees: 51-100
• Funding amount: R$95,000,000
• Number of funding rounds: 3
• Number of investors: 3

You can find their website here.

FAQs

Is Developer Tools Business Profitable?

It depends on a variety of factors, such as the type of developer tools, the size and scope of the business, and the target market. Generally speaking, businesses focused on developing and selling developer tools can be profitable, as long as they are able to find and capture an audience that is willing to pay for the tools they offer.

What Is The Average Investment In Developer Tools?

The average investment in developer tools businesses can vary greatly depending on the size and scope of the project. 

Generally speaking, many companies will invest between $20,000 to $50,000 in developing or acquiring the necessary tools to build their product or service. This amount can increase significantly depending on the complexity of the tools and the services required.