A visual reference set for people and AI agents building interfaces. Source facts come from the YC directory; design notes come from direct website observation.

100-company library · 100 direct studies · 0 fallbacks

Latest 100 YC websites

Newest directory launches first. Design notes require direct capture evidence; unavailable pages stay marked.

100 companies

Orca AerospaceIndustrialsYC F2026

AI spacecraft operators that lives onboard the vehicle

MaritimeB2BYC F2026

The managed cloud for AI agents.

AsakanaConsumerYC F2026

AI order entry for food distributors: emails and texts to ERP

AsciiB2BYC F2026

The best cloud VMs for billions of agents

Frontier ComputingIndustrialsYC S2026

Frontier grows scalable biological brains as an ML training substrate

Nodus ComputeB2BYC F2026

Intelligent execution layer for AI workloads

The Subvocal CompanyConsumerYC F2026

Talk to your computer without talking

Workers IOB2BYC F2026

Deterministic Virtual Machines

TalosIndustrialsYC F2026

Predictive maintenance for power infrastructure.

QuippyConsumerYC F2026

Helps build social skills through daily practice

Redoubt InsuranceFintechYC F2026

Commercial insurance for small businesses

Sentient OSB2BYC F2026

On-device AI that knows your entire life and does your work overnight.

Ethos Space ResourcesIndustrialsYC S2026

We make Silicon on the Moon.

Spectre IntelligenceFintechYC S2026

We are a multi-strategy trading firm that trains AI traders.

EdgerunIndustrialsYC S2026

Military exoskeletons

CoveraFintechYC F2026

AI-native OS for insurance brokers

Allia HealthHealthcareYC S2026

Clinically Integrated Group for Mental Health

CapveonGovernmentYC F2026

Turning infrastructure demand into action

StudioB2BYC S2026

Accurately simulate market response at scale

OpenTagB2BYC S2026

Model Agnostic Claude Tag

HilstartIndustrialsYC S2026

Autonomous Hardware Testing

Lantern AIB2BYC F2026

Turn Your Taste Into Hires

Callbook AIB2BYC S2026

AI collections agency for late stage portfolios

GrocaloConsumerYC S2026

AI software for creators that runs social content

MarkerB2BYC S2026

Platform and FDEs for rebuilding businesses agent-first

antimattrConsumerYC F2026

voice-first hardware interface for human-agent interaction

Aerogen SystemsIndustrialsYC S2026

Building the future of advanced chip manufacturing.

Veeza AIConsumerYC F2026

AI travel agent for people with weak passports, starting with visas.

LightfieldB2BYC F2026

AI that works for in-house legal teams

Vernius Systems, Inc.IndustrialsYC S2026

Autonomous radar guidance for interceptors

CueBenchB2BYC S2026

RL post-training for science reasoning and performance engineering

Mass MagneticsIndustrialsYC S2026

USA-made magnetics for robotics and defense.

TouchyConsumerYC S2026

AI iOS assistant that instantly uses voice and video to take action

LyonB2BYC S2026

Foundation models on enterprise transaction data.

WaybillB2BYC S2026

Managed procurement & inventory for hardware teams.

Tarifflo Inc.B2BYC S2026

Supply chain compliance and cost savings

Akon LabsB2BYC S2026

The Github For Coding Agents

BernardB2BYC S2026

AI employees that run home appliance repair companies

VelthaFintechYC S2026

AI native TPA starting with workers comp

WonderTxHealthcareYC S2026

Extrapolative AI to unlock First-in-Class drugs

DreamB2BYC S2026

Pocket-sized AI cameras that catch asset damage.

EvergroveHealthcareYC S2026

Voice agents that accelerate care coordination in workers' comp

PalisadeB2BYC S2026

AI sales agents that run your marketplace

MagmaB2BYC S2026

Monetize your agent's traces.

MOCHI.TVConsumerYC S2026

1 Minute Anime

MeteoricIndustrialsYC S2026

Drones that clear clouds over solar farms and weaken hurricanes

PRINCEPSFintechYC S2026

AI-native insurance company for the compute economy

MentlioB2BYC S2026

Engineering Intelligence and Token Optimization for the AI-Coding Era

PennantFintechYC S2026

The World Model for Corporate Governance

FamiliarB2BYC S2026

Real-Time AI Dubbing. Neolab for World Translation.

DeepReach Inc.B2BYC S2026

Real-world data network for robots & world models

Dipole LabsIndustrialsYC S2026

AI-controlled optical switching for AI clusters

TovenAIFintechYC S2026

AI agents for compliance at institutional trading firms

Shiraz AIIndustrialsYC S2026

Robots that learn on the job

EdotEnvB2BYC S2026

A Quant Neolab building self-improving agents from quant trading

HemlockIndustrialsYC F2026

Force-sensing wristband for training robotic AI

TryNearbyB2BYC S2026

Local creators for local businesses

Moving AtomsIndustrialsYC S2026

World Models that Train Robots, #1 on Physics-IQ

TenorB2BYC S2026

AI that own jobs end-to-end and learn from every outcome

SimulithicB2BYC F2026

Simulate how any product change will perform before shipping.

VoreliosB2BYC F2026

AI that simulates physics 1000x faster

Financial DatasetsB2BYC S2026

Connect your agent to the stock market

Verdict MachineB2BYC S2026

AI cybersecurity for financial institutions' digital assets

PeerB2BYC S2026

AI-native freight brokerage

EnactIndustrialsYC S2026

Real-world RL environments for robotics models

MosaicB2BYC S2026

Defining the frontier of multiplayer AI.

PacificIndustrialsYC S2026

Mass-producing and financing micro data center incredibly quickly.

Antropi RoboticsIndustrialsYC F2026

Autonomous CNC factories for faster hardware

ErinysB2BYC S2026

We help lawyers start and scale AI-native law firms.

MarengoIndustrialsYC S2026

AI-Native Engineering Firm designing Data Centers

Prodigy ResearchFintechYC S2026

Training the world's best foundation model for quantitative finance.

Dawn IndustriesIndustrialsYC S2026

Automatic Diagnosis & Fix for Industrial Automation Cells

Hebbian RoboticsIndustrialsYC S2026

Open source SDK for building quality control pipelines for Physical AI

AudunFintechYC S2026

AI-native debt collection

QloFintechYC S2026

Legora for commercial insurance carriers

RadleyHealthcareYC S2026

The AI-native radiology practice

ExosatIndustrialsYC S2026

Building a neutral and sovereign alternative to Starlink

NeuromorphicIndustrialsYC S2026

Building robots to automate wetlabs

herdrB2BYC F2026

building the open agent runtime

JcodeConsumerYC S2026

The harness company

ForwardB2BYC F2026

Unifying Global Private Credit

ClickB2BYC S2026

Research services for ChatGPT and Claude

ArbitalFintechYC S2026

The trading terminal for perps, memes, and stocks.

Agent FMB2BYC S2026

One group chat to hear and steer your coding agents.

ChromieB2BYC S2026

find, qualify, & win contracts with AI

RiftenB2BYC S2026

Earned intelligence for every company

UltrasoniumIndustrialsYC S2026

Metal manufacturing, faster, cheaper, and more versatile.

QokedasB2BYC F2026

Data for AI Science

OmantaHealthcareYC S2026

A research lab for one

RasynHealthcareYC S2026

Making chemicals 100,000x faster

CautionB2BYC S2026

Hosting platform for software you don't want to have hacked

IMPACT DronesIndustrialsYC S2026

Air Defense as a Service for Civilian Infrastructure.

CarSignalB2BYC S2026

The AI Operating System for Auto Shops.

SpaceFlow Technologies, Inc.B2BYC S2026

AI-native procurement services for the physical economy

Standard MachinesB2BYC S2026

Teaching AI to Design Chips

Amorphic LabsB2BYC S2026

OpenRouter for Agent Capabilities

tashConsumerYC S2026

The investment platform for sports & trading cards

TareBioHealthcareYC S2026

Vaccines for any cancer or infection in weeks.

Lambda RoboticsIndustrialsYC F2026

Robotics for AI Infrastructure

OpenVectorB2BYC S2026

AI that turns any camera to an autonomous worker with real-time vision