Developer Tools startups

Tools for software engineers, DevOps, and API services. Discover 1,511 startups with verified revenue.

HypeProxies

HypeProxies

The fastest proxy infrastructure with unlimited bandwidth. Purpose-built for data collection and web scraping at scale. Over $100M in e-commerce purchases through our proxy software.

Revenue (30d)

$336k

MRR

$0

Total

$11.8M

Comp AI

Comp AI

The fastest way to get compliant with cyber security frameworks like SOC 2 and ISO 27001.

Revenue (30d)

$687k

MRR

$12k

Total

$5.9M

FOR SALE
1Lookup

1Lookup

The #1 tool for validating phone, email and IP data in real time. All through one powerful API.

Revenue (30d)

$414k

MRR

$260k

Total

$5.3M

DataExpert / TechCreator

DataExpert / TechCreator

DataExpert.io is a data engineering education company that empowers data engineers to level up their skills and become content creators as well!

Revenue (30d)

$44k

MRR

$56k

Total

$4.7M

STELLA PROXIES

STELLA PROXIES

Fastest residential proxy provider optimized for Sneaker and E-Commerce Limited Releases. Over 40,000+ clients and $100M+ in purchases powered with our infra.

Revenue (30d)

$0

MRR

$636

Total

$4.2M

ConvertLabs

ConvertLabs

We sell a SaaS product for booking and marketing for local service businesses.

Revenue (30d)

$29k

MRR

$28k

Total

$2.2M

Codédex

Codédex

Start your coding adventure ⋆˙⟡

Revenue (30d)

$73k

MRR

$85k

Total

$1.5M

Guidanz Inc

Guidanz Inc

We develop and license B2B software (BI Connector and Skedler) to large and SME. Customer is charged an annual subscription license fee.

Revenue (30d)

$0

MRR

$1.3k

Total

$1.4M

ShipFast

ShipFast

Ship your startups in days, not months!

Revenue (30d)

$1.1k

MRR

$0

Total

$1.3M

Tarkle

Tarkle

Tarkle is the white-label infrastructure for agencies and startups. From client portals and file sharing to contractor management and creative services, we're building products that scale with client-facing businesses.

Revenue (30d)

$285

MRR

$500

Total

$1M

LLM Gateway

LLM Gateway

LLM Gateway is an open-source API gateway for Large Language Models (LLMs). It acts as a middleware between your applications and various LLM providers, allowing you to: - Route requests to multiple LLM providers (OpenAI, Anthropic, Google AI Studio, and others) - Manage API keys for different providers in one place - Track token usage and costs across all your LLM interactions - Analyze performance metrics to optimize your LLM usage

Revenue (30d)

$260k

MRR

$79k

Total

$1M

Parallel Drive

Parallel Drive

Parallel Drive is an AI-first software studio building software agents battle tested with real production client work.

Revenue (30d)

$0

MRR

$0

Total

$920k

Brevilabs

Brevilabs

Tools for any AI agent to access and manage your personal context

Revenue (30d)

$27k

MRR

$18k

Total

$903k

CodeFast

CodeFast

A course to learn how to code in days, not years

Revenue (30d)

$6.1k

MRR

$0

Total

$833k

Red Leg Dev, LLC

Red Leg Dev, LLC

Provides custom software development, consulting and digital solutions.

Revenue (30d)

$12k

MRR

$4.3k

Total

$576k

Capgo

Capgo

Capacitor plugin to update your app without sending to store

Revenue (30d)

$34k

MRR

$32k

Total

$557k

Image-Charts

Image-Charts

Image-Charts est un SaaS spécialisé dans la génération de graphique (animé ou non) à destination des rapports emails, pdf ou chat bots.

Revenue (30d)

$2.3k

MRR

$6.3k

Total

$541k

Apiframe

Apiframe

One API to Access Multiple AI Models.

Revenue (30d)

$47k

MRR

$34k

Total

$489k

FOR SALE
Conductor

Conductor

The best QuickBooks Desktop & Enterprise API on the planet.

Revenue (30d)

$39k

MRR

$42k

Total

$475k

Solvent Global

Solvent Global

Important: A significant portion of recurring revenue is processed through Whop (separate billing platform) and is NOT reflected in the Stripe MRR or all-time totals shown above. Actual MRR is meaningfully higher.

Revenue (30d)

$12k

MRR

$5.6k

Total

$454k

A

Agiletestware LLC

online seller of specialized software for integrating soapUI with HP Quality Center.

Revenue (30d)

$0

MRR

$0

Total

$382k

FOR SALE
S

Stealth Venture

Profitable proxy business serving 8,000+ registered users and 200+ active paying subscribers worldwide. Multi-product catalog (residential, ISP, mobile 4G/5G) with fully automated provisioning via two tier-1 upstream providers. 61% net margin, €11k+ MRR trending, strong MoM growth. Turnkey operation, payments, provisioning, support, fraud-detection, outreach and renewals all run on autopilot. Solo-founder, ~5h/week. EU-based Stripe account included.

Revenue (30d)

$29k

MRR

$13k

Total

$326k

Web3Forms

Web3Forms

Contact Form API for Modern Websites

Revenue (30d)

$44k

MRR

$42k

Total

$320k

AuthorityStack.ai

AuthorityStack.ai

The visibility platform for brands and local businesses. Be found everywhere your customers search.

Revenue (30d)

$6.3k

MRR

$0

Total

$307k

Talent Tech Global Limited

Talent Tech Global Limited

API Aggregation Platform

Revenue (30d)

$83k

MRR

$10

Total

$294k

WebDevelopMe

WebDevelopMe

Plateforme de formation en ligne

Revenue (30d)

$0

MRR

$0

Total

$258k

5 Day Sprint

5 Day Sprint

Join Dan, Zehra and 16,509 others building AI businesses in days with video tutorials and 1 on 1 support.

Revenue (30d)

$4.1k

MRR

$6.3k

Total

$246k

FOR SALE
AutoContent API

AutoContent API

AutoContent API provides an API for automated content generation across multiple formats.

Revenue (30d)

$17k

MRR

$17k

Total

$239k

Kitze

Kitze

Building products and teaching others how to ship.

Revenue (30d)

$223k

MRR

$0

Total

$229k

Ential Pty. Ltd.

Ential Pty. Ltd.

ENTIAL is a consultancy focused on providing automation and AI services to improve customer back-end processes and streamline their operations.

Revenue (30d)

$7.8k

MRR

$1.1k

Total

$220k