🇺🇸 Developer Tools & APIs in United States

MoonPay Trade

Crypto payment APIs

API platform for crypto trading, payments, and stablecoin products.

Pacific

Managed AI infrastructure

Managed edge compute and micro data centers for AI workloads.

Aden

AI agent cloud

Infrastructure for running autonomous AI agents.

Arga Labs

Agent sandboxes

Sandboxes for testing and training AI agents.

Clidey

Open-source data infra

Open-source tools for understanding and trusting data.

Cosmic

Headless CMS

Managed headless CMS for content teams.

Integuru

API generation

Generates production-ready APIs for websites and web systems.

Liquid Compute

Compute exchange

Regulated exchange for compute and GPU indices.

Luca IQ

Professional tax software

Tax software for accounting firms.

ObsessionDB

Managed ClickHouse hosting

Managed hosting for ClickHouse software.

Orca Aerospace

Spacecraft operator

AI spacecraft operator that flies with the vehicle.

PropelAuth

B2B authentication

Authentication tools for B2B products.

Synnax

Hardware data ops

Data acquisition and control for hardware teams

Channel3

Product graph API

Product graph infrastructure for AI shopping experiences.

Turing Labs

Innovation OS

AI software for turning ideas into products.

Sola

Process automation

Agentic automation for enterprise workflows

Zorro

AI testing

AI testing for bugs and regression checks.

atopile

Hardware design code

Code-native electronics design platform

Autosana

AI testing

No-code E2E testing for mobile and web apps

Beam

Agent compute

High-performance compute for agents and inference

Bronco AI

Chip design AI

AI platform for chip design and verification

Capuchin

Sovereign AI

On-prem AI memory for engineering organizations

Centauri AI

AI developer ops

AI products for data, coding agents, and developer infrastructure.

EdgeBit

Supply chain security

Supply chain security and dependency autofix.

Elodin

Autonomous systems simulation

Platform for building, testing, and deploying autonomous systems.

F4 Industries

GD&T analysis

Software for analyzing engineering drawings.

Freestyle

VMs for agents

Linux VMs for AI agents and code workloads.

Lark

End-to-end testing

Continuous self-healing tests for product surfaces.

Halluminate

RL environments

RL environments for financial services workflows.

Helicone

LLM observability

Gateway and observability for AI apps.

Infield

Dependency upgrades

Helps teams upgrade open source software safely.

Interfaze

Deterministic AI

A model architecture for deterministic tasks and extraction.

Kimpton

Model evaluation

Evaluation infrastructure for models and agents.

Lumari

AI procurement

AI supply chain platform for direct procurement.

Moss

Semantic search

Real-time semantic search for AI agents.

Notte

Browser framework

Browser platform for AI agents and web tasks.

Overshoot

Inference optimization

Inference optimization for AI teams.

rekursiv.ai

AI scientists

Builds autonomous systems that form hypotheses and run experiments.

Riften

Model routing

Routes models and manages evaluations for agents.

Rivet

Agent orchestration

Orchestrate agentic workloads with durable actors.

RunAnywhere

Model inference

Open models and inference infrastructure for agents.

Ryvn

Customer-cloud deploy

Deploy software in your customer's cloud.

S2

Durable streams

Serverless API for durable real-time streams.

Tinfoil

Private AI cloud

Private AI for chat, inference, and containers.

ZeroDev

Smart accounts

Infrastructure for smart accounts, wallets, and onchain app UX.

Cedana

GPU job migration

Infrastructure for live GPU job migration.

Cargo

GTM infrastructure

Go-to-market infrastructure for coding agents.

D&D Beyond

Campaign tools

Digital tools for playing Dungeons & Dragons.