Developer Tools

The best developer tools become invisible infrastructure. Explore startups building the IDEs, pipelines, testing frameworks, and APIs that power modern software teams.

60
Startups
$62.5B
Total Funding
5
Sector Queries
Updated Hourly

Top Startups in Developer Tools

IBM Tivoli

IBM Tivoli

IBM Tivoli was a suite of software products for IT infrastructure management, now largely rebranded.

IT Infrastructure
Analytics & Performance Software
Storage Management Software
$3M
Austin
Stripe, Inc.

Stripe, Inc.

Stripe, Inc. is an Irish-American multinational financial services and software as a service company dual-headquartered in South San Francisco, California, Unit

Billing
Financial Infrastructure
Payments Infrastructure
$11.4B
South San Francisco
Wiz

Wiz

Cloud security platform identifying and removing critical risks across AWS, Azure, GCP, and Kubernetes.

Enterprise
Cybersecurity
Cloud Security
$2.7B
New York City
Auto-Gen

Auto-Gen

A framework for developing LLM applications.

Artificial Intelligence
Software Development
Developer Tools
N/A
Redmond

BMC Helix ITSM

An AI-powered IT service management platform for automating and optimizing IT workflows and service delivery.

IT Service Management (ITSM)
IT Service Management
Enterprise Software
N/A
Houston
Cursor

Cursor

An AI-native code editor that helps developers write, understand, and manage code more efficiently.

Artificial Intelligence
Developer Tools
AI Coding Assistant
$2.9B
San Francisco
AI Coding Assistants (e.g., GitHub Copilot, Cursor)

AI Coding Assistants (e.g., GitHub Copilot, Cursor)

AI-first code editor that helps developers build faster with AI assistance.

AI Coding Assistant
AI Copilot
Developer Tools
$54M
New York
Epic Games (Unreal Engine)

Epic Games (Unreal Engine)

Epic Games develops Unreal Engine, a powerful real-time 3D creation tool used for games, film, and other industries.

Game Engine
3D Rendering
Real-time 3D
N/A
Cary
SentinelOne

SentinelOne

SentinelOne delivers autonomous cybersecurity through its AI-powered Singularity Platform, protecting endpoints, cloud workloads, and identities.

Cybersecurity
Endpoint Security
Cloud Security
$1.8B
Mountain View
Snyk

Snyk

Snyk is a developer security platform that helps software teams find and fix vulnerabilities in code, open source dependencies, containers, and cloud infrastructure.

AI Coding Assistant
AI-Powered Security
Application Security
$489M
Boston
Index Ventures

Index Ventures

Global venture capital firm backing ambitious entrepreneurs from seed to IPO across technology and life sciences.

Venture Capital
Growth Capital
Enterprise Software
$9.1B
London
1Password

1Password

Securely stores and manages passwords, secrets, and access for individuals, businesses, and AI agents.

Cybersecurity
Password Management
Identity and Access Management
$1.2B
Toronto
Tecton, Inc.

Tecton, Inc.

MLOps
Data Platform
API Platform
$257M
San Francisco
New Relic

New Relic

A data observability company that helps enterprises monitor, debug, and optimize their software stack.

Enterprise Software
Observability
Application Performance Management
$7.2B
San Francisco
SendGrid

SendGrid

Cloud-based email delivery platform for transactional and marketing emails.

Communication APIs
Email API
Marketing Automation
$80M
Denver
Atlassian

Atlassian

Enterprise software company providing Jira and Confluence for project management and team collaboration

Enterprise Software
Project Management
Collaboration
$264M
JIRA Service Management

JIRA Service Management

Atlassian's IT service management platform for high-velocity teams, integrating development, IT, and business operations.

ITSM
Enterprise Software
Workflow Automation
$210M
Sydney
AppDynamics

AppDynamics

Application performance monitoring and observability for modern applications.

Cloud Monitoring & Observability
Observability
Application Performance Monitoring
$208M
San Francisco
Rackspace

Rackspace

Managed cloud computing services and expertise for businesses of all sizes.

Cloud Infrastructure
Managed Services
IT Services
$4.7B
San Antonio
poolside

poolside

AI coding models and pair programmer built for on-device execution with privacy-first architecture.

Artificial Intelligence
Developer Tools
Code Generation
$2.8B
Paris
Polygon

Polygon

A framework and platform for building and connecting blockchain networks, focusing on scalability and usability for Ethereum.

Blockchain
Web3
DeFi
$917M
Mumbai
Lovable

Lovable

Lovable is a platform that allows users to build apps and websites by chatting with AI.

No-Code/Low-Code
AI App Builder
Vibe Coding
$880M
Stockholm
Snyk Code

Snyk Code

AI-powered static application security testing for developers.

Application Security
DevSecOps
AI Coding Assistant
$777M
Boston

Stack Overflow

A question and answer site for professional and enthusiast programmers.

Information Technology
Software Development
Developer Tools
$63M
New York
Cognition AI

Cognition AI

Building Devin, the first autonomous software engineer, to act as an exponential collaborator for human engineers.

AI Coding Assistant
AI Copilot
Agentic AI
$636M
San Francisco
npm

npm

The world's largest software registry for JavaScript packages and the default package manager for Node.js.

Developer Tools
Cloud Infrastructure
Open Source
$11M
Oakland

Grafana Labs

Commercializes the open-source Grafana observability platform with AI features.

Observability
Cloud Computing
Artificial Intelligence
$1.1B
New York
Pinecone Systems

Pinecone Systems

Fully managed serverless vector database for building scalable AI applications.

Enterprise
Data
Artificial Intelligence
$138M
New York
Hunters AI

Hunters AI

AI-powered SOC platform automating threat detection, investigation, and response for security teams.

Enterprise
Cybersecurity
Extended Detection and Response
$118M
Tel Aviv
Aqua Security

Aqua Security

Enterprise
Cybersecurity
Cloud Native
$401M
Salt Security

Salt Security

Enterprise
Cybersecurity
Web Security
$270M
Noname Security

Noname Security

Enterprise
Cybersecurity
API
$220M
Postman

Postman

The leading API platform for designing, testing, managing, and distributing APIs.

API Development
API Platform
Developer Tools
$441M
San Francisco

Harness

The Modern Software Delivery Platform.

DevOps
Software Delivery
Cloud Native
$815M
San Francisco
Cursor (Anysphere)

Cursor (Anysphere)

Cursor is an AI code editor built to make you extraordinarily productive by coding with AI.

Artificial Intelligence
Developer Tools
AI Code Editor
$2.5B
San Francisco
Exa

Exa

Exa is an AI search engine offering Web Search API, deep research API, and website crawling tools, specifically designed to power AI products with high-quality, relevant web information.

Artificial Intelligence
Search Infrastructure
AI Search Engine
$192M
San Francisco
Apiiro

Apiiro

Enterprise
Risk Management
Cybersecurity
$135M
RapidAPI

RapidAPI

Enterprise
Development
API
$273M
Vercel

Vercel

A frontend cloud platform for building, scaling, and securing web experiences.

Web Development
Developer Tools
Cloud Infrastructure
$438M
San Francisco
Pluralsight

Pluralsight

Online technology skills development platform for individuals and businesses.

EdTech
Vertical SaaS
Enterprise Software
$652M
Westlake
Tailscale

Tailscale

Secure, identity-based connectivity platform replacing VPNs, SASE, and PAM for modern teams and workloads.

Cybersecurity
Software-defined networking
VPN
$505M
Toronto

HashiCorp

HashiCorp is a cloud infrastructure automation company.

Cloud Computing
DevOps
Infrastructure
$348M
San Francisco

TrueLayer

The leading global provider of financial APIs.

Fintech
Open Banking
Financial Services
$270M
London
LangSmith

LangSmith

A unified platform for developing, debugging, testing, and monitoring LLM applications.

LLMOps
AI Observability
Agent Engineering
$25M
San Francisco
Auth0

Auth0

Customer identity and access management platform for developers and enterprises.

Identity & Access Management (IAM)
Identity & Access Management
Cybersecurity
$282M
Bellevue
Algolia

Algolia

SaaS search platform for websites and applications, offering AI-powered search and discovery solutions.

Search Technology
AI Search Engine
Search and Discovery Platform
$334M
San Francisco

Pulumi

Modern infrastructure as code platform enabling developers to manage cloud resources using familiar programming languages.

Infrastructure as Code
Developer Tools
Cloud Infrastructure
$229M
Seattle
Vultr

Vultr

Global GPU cloud infrastructure

Neocloud
AI Infrastructure
GPU
$662M
West Palm Beach
BrowserStack

BrowserStack

Cloud platform for testing websites and mobile applications across real devices.

Software Testing
Cloud Infrastructure
Developer Tools
$266M
Mumbai
DigitalOcean

DigitalOcean

Cloud computing platform providing developers with scalable, easy-to-use infrastructure.

Cloud Infrastructure
Developer Tools
Infrastructure as Code
N/A
New York
VMware vSphere Kubernetes Service

VMware vSphere Kubernetes Service

Simplifying Kubernetes operations for enterprises with AI and modern application workload support.

Cloud Computing
Container Orchestration
DevOps
N/A
Palo Alto

Red Hat OpenShift

Enterprise-ready hybrid cloud platform for building, deploying, and managing containerized applications using Kubernetes.

Cloud Computing
DevOps
Enterprise Software
N/A
Raleigh
Vanta

Vanta

Automates security and compliance for growing businesses.

Cybersecurity
Compliance
Security
$154M
San Francisco

Intertek

Global leader in Total Quality Assurance, providing testing, inspection, and certification services.

Testing
Inspection
Certification
N/A
London

SGS

Global leader in testing, inspection, and certification services across diverse industries.

Testing
Inspection
Certification
N/A
Baar
Grafana Cloud

Grafana Cloud

Full-stack observability platform built on open standards for unifying telemetry and accelerating troubleshooting.

Observability
Monitoring
Data Visualization
$2.1B
New York
Posit

Posit

Open-source data science platform for enterprise teams, enabling collaboration and reproducible results.

Data Science Platform
Open Source
Enterprise Software
$170M
Boston
Abnormal AI

Abnormal AI

AI-native human behavior security platform protecting against sophisticated email and cloud application attacks.

Cybersecurity
Threat Detection
Endpoint Security
$802M
Las Vegas
Waydev

Waydev

Developer productivity insights platform.

Artificial Intelligence
Developer Tools
Data Analytics
$125K
San Francisco
Mastra

Mastra

Mastra is a TypeScript/JavaScript framework for building AI agents, developed by the team behind Gatsby.

Agentic AI
AI Agents
Multi-Agent Systems
$36M
Developer tools is a $50B+ market growing at 20% annually. Every wave of computing creates new tooling companies: mainframes birthed IBM, PCs created Microsoft, cloud created AWS, and AI is creating the next generation. Vercel ($3.5B), Supabase ($2B), and Retool ($3.2B) proved that developer experience is a defensible moat. The current wave is AI-native tooling. AI code review (CodeRabbit), AI testing (Qodo), AI documentation (Mintlify), and AI-powered CI/CD (Trunk) are automating the tedious parts of software development. But the biggest shift is from "tools for developers" to "tools that replace developers" — platforms like Bolt.new, v0, and Lovable are enabling non-technical users to build production software. The economic model is unique: developer tools often win through bottoms-up adoption (individual developers love it) followed by enterprise procurement (company pays). This creates strong organic growth but long sales cycles. The winners build genuine community, invest in documentation, and provide generous free tiers. Open-source strategies (Supabase, PostHog) create distribution moats that proprietary tools struggle to match.

Explore More Startups

Search any AI startup in our database