🇺🇸 Developer Tools & APIs in United States

Culture Biosciences

Bioprocess software

Cloud-connected bioreactors and bioprocess tools.

Thunkable

No-code app builder

Build native iOS and Android apps without coding.

Expo

Mobile app platform

Tools to build, test, and ship React native apps.

Hub

Embodied AI data

Datasets and data collection for embodied AI.

Middleware

Observability platform

Full-stack observability with AI-assisted incident response.

Mobot

Mobile app testing

Testing for iOS and Android apps on real devices.

Overview

Vision inspection

AI vision software for manufacturing quality control.

Tint

Embedded insurance

Embedded insurance platform for operating programs.

SigNoz

Observability platform

Open source observability for traces, logs, and metrics.

Workflowy

Outliner and notes

Simple outliner for notes, thoughts, and tasks.

Equinix

Data center platform

Data center and enterprise networking services for cloud infrastructure.

F5

App security

Application security and delivery for apps, APIs, and AI workloads.

Replicate

AI model API

Run open-source AI models with an API.

Greptile

AI code review

AI code review for pull requests.

LanceDB

Multimodal lakehouse

Multimodal lakehouse for AI teams.

Unlayer

Embedded builders

Embed content builders into your app.

imgix

Image delivery

Image optimization and delivery platform.

Stacksync

Two-way data sync

Real-time sync platform for business systems and apps.

Sieve

Multimodal data lab

Data platform for frontier AI teams.

Metaplane

Data observability

Data observability for modern data teams.

AuthZed

Authorization platform

Authorization platform for AI and modern applications.

Wikimedia Enterprise

Knowledge APIs

APIs for Wikipedia, Wikidata, and Wikimedia project data.

Datafold

Data engineering

Automation platform for data engineering teams.

Okteto

Dev environments

Production-like environments for AI coding agents and developers.

Version Story

Document redlining

Document comparison and redlining for legal teams.

Mastra

AI agent framework

TypeScript framework for building and observing AI agents.

Recall.ai

Meeting recording API

API for meeting recording and conversation data.

Reducto

Document parsing

Document platform for AI teams.

Handl

Document extraction

AI document processing for business teams

Topcoder

Crowdsourced development

Platform for enterprise crowdsourced software work.

AVEVA

Industrial software

Industrial software for engineering, operations, and performance.

Release

Ephemeral previews

Ephemeral preview environments for shipping code safely.

64x Bio

Biologics platform

Platform for next-generation biologics.

Aptible

Secure cloud hosting

Secure cloud infrastructure for digital health teams.

Atomic Invest

Wealth APIs

Investing and savings platform for fintechs and institutions.

Doppler

Secrets management

Secrets management for teams and AI agents.

Omnistrate

Software delivery

Platform for delivering enterprise software across environments.

Polymath Robotics

Autonomy systems

Autonomy and safety systems for off-highway vehicles.

Superwall

Mobile monetization

Monetization and experimentation for mobile apps.

testRigor

Test automation

AI-based end-to-end test automation.

Alpha Vantage

Market data API

APIs for stock market data and technical indicators.

CodeAnt AI

Agentic security

Security platform that finds and fixes exploitable issues.

Mach9

AI CAD drafting

AI CAD software for civil engineering.

Orca

Agent IDE

Agent development environment for coding agents.

Seam

Physical API

An API for locks, thermostats, sensors, and cameras.

Terra API

Health data API

Fitness and health data API for developers.

Mozart Data

Data engineering platform

Data centralization and warehousing platform.

Rutter

Unified financial API

Unified API for B2B financial products.