YC 51 startups

YC Summer 2014

Every company from Y Combinator's Summer 2014 batch.

Last updated

2026-07-17

People infrastructure for the future of work

Artificial IntelligenceComplianceHR Tech

Emission free, always on power from advanced fission power plants.

Small Modular ReactorsClimate

Nanotechnology-enabled coatings for automotive and defence sectors

Advanced MaterialsDefenseAutomotive

The No Infrastructure Platform as a Service

Developer ToolsDevSecOpsDevOps

API platform for partners to issue branded debit and credit cards to…

Marketplace to get stuff from overseas

MarketplaceInternational

Tech nonprofit building the future of public services.

We make bitcoin simple.

FintechCrypto / Web3

Automate data collection for spreadsheets and productivity tools.

Used car marketplace

Clara is a human-in-the-loop assistant that helps automate repetitive…

Fintech SaaS platform for invoices, taxes, wealth management & credit.

Frictionless, modern identity verification that starts with just a…

FintechB2BIdentity

Better coffee for less money

ConsumerE-commerce

Try-at-home service for fine spirits

MarketplaceFood & Beverage

Customer communications hub for building strong relationships

Ginkgo Bioworks

Our mission is to make biology easier to engineer.

Synthetic BiologyDiagnosticsAutomation

The system of record for government affairs.

"Name Your Price" for products

MarketplaceConsumerE-commerce

Building the world's first fusion power plant

Fusion EnergyHard TechClimate

Marketing automation for event promoters (email, sms, ads, CRM)

Hublo is making data-driven marketing simpler. It's a super simple…

AnalyticsMarketing

Create, Share, Play Mobile Games on the iPad.

Developer ToolsEducationGaming

Enable managers to create an effective work environment for their team

SaaSHuman Resources

We are fixing how money works.

FintechPayments

Modern, on-demand lawn care service. Get a quote in two minutes.

Replaces paper patient lists for doctors.

Mobile surveys for researchers

Market Research

Get measured by your phone in under 30 seconds for perfect fitting…

Machine LearningE-commerceApparel

Data platform for metagenomics and the microbiome.

BiotechDiagnosticsGenomics

Communities for expecting and new parents.

Simple payments and tax compliance for your contract workforce.

FintechPayments

Rebuilding data in advertising to protect privacy

PrivacyAdvertising

PersistIQ is a free email automation platform to send a small batch…

Intelligence to accelerate human health.

Machine LearningHealth TechDigital Health

The best new products in tech

Protocol Labs makes internet protocols: IPFS, Filecoin, and more.

Crypto / Web3Open Source

Software to track, manage, and procure HVAC for commercial real…

Keurig machine for smoothies.

HardwareConsumerFood & Beverage

Rigetti Computing

Quantum coherent supercomputing.

Quantum Computing

Real time B2B hotel room marketplace for various industries…

MarketplaceB2BTravel

Crypto-currency trading platform.

FintechCrypto / Web3

Providing Amazon level logistics to e-commerce businesses.

LogisticsE-commerce

Sliced Investing

Crowdfunding for hedge funds

CrowdfundingInvesting

Waze for parking

Mobile marketing analytics and infrastructure

Help farmers make irrigation decisions with sensors / computer vision

Cellular AgricultureMachine LearningIoT

Homejoy for massage

Health & Wellness

The AI Command Center for outbound and ABM

Quora/Cosmo for women

Whatsapp for voice

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YC S14 startupsAll cohort members Startups in San Francisco2353 indexed Consumer startupsFull category listing