Y Combinator Summer 2014 (S14) Companies

GovPredict (operating as Quorum) provides AI-powered public affairs software for government relations teams to track legislation, manage stakeholder engagement, and execute advocacy strategy across federal, state, and local levels. The platform serves corporate policy teams, grassroots advocates, PACs, and organizations seeking to influence policy outcomes.

2 investors

Greentoe is an online marketplace where consumers name their price and negotiate deals on brand-new, warranty-backed electronics and appliances from authorized retailers. The platform emphasizes consumer savings through a negotiation-based shopping model.

2 investors

HauteDay operates a daily fashion curation platform where community members discover and organize new items around rotating themes into shopping collections, with a focus on emerging fashion brands globally.

1 investor

Helion develops fusion energy systems designed to generate clean electricity for commercial use. The company builds pulsed magnetic fusion prototypes with applications for industrial and commercial electricity generation.

4 investors

Hive provides marketing and event management software for live event promoters, helping clients send over 2.5 billion emails annually.

1 investor

Hublo provides HR and staffing management software for healthcare and social care facilities. The platform helps hospitals and care homes recruit qualified professionals, manage replacements and shifts, and improve working conditions to reduce turnover and interim staffing costs.

3 investors

HyperPad is a visual game development app for iPad that enables users to create 2D games without code using a visual coding interface. The platform serves beginners, educators, students, and indie developers who want to build and publish games while retaining 100% of royalties.

1 investor

A personal blog focused on motivational and inspirational messaging centered on positive reinforcement and praise.

2 investors

In Your Corner operates an online platform connecting users with mental health counselors, coaches, and wellness instructors through video, messaging, and journaling for treatment of issues like relationship conflict and workplace stress.

1 investor

Kash operates a mobile payment system that processes transactions directly from bank accounts to merchants, bypassing credit card networks and intermediaries to reduce transaction fees.

1 investor

Lawn Love is a digital marketplace platform that connects customers with background-checked service professionals for lawn care and outdoor services. The company handles booking, scheduling, and service delivery for lawn mowing, landscaping, and related outdoor maintenance needs across U.S. markets.

6 investors

Commure provides an AI-powered Revenue Cycle Management (RCM) and clinical intelligence platform for health systems that automates patient access, clinical workflows, and revenue integrity processes across the entire patient encounter lifecycle. The platform integrates with 60+ EHRs to connect patient interactions directly to billing and reimbursement for hospitals and health systems.

1 investor

Metricwire provides mobile data collection and digital monitoring solutions for clinical research and trials. The platform enables researchers to gather real-world evidence through adaptive protocols while maintaining participant engagement and safety during studies.

1 investor

MTailor develops a mobile app that uses video-based measurement technology to create custom-fitted clothing for customers at non-premium prices. The company serves consumers seeking perfectly fitting garments across all sizes without visiting a tailor or retail store.

1 investor

Naytev is a social media management and automation platform for content teams that consolidates paid and organic social workflows. It provides analytics, scheduling, paid campaign management, and A/B testing capabilities across multiple networks.

1 investor

Neptune provides an incident response platform that automates the troubleshooting, resolution, and documentation of server and application alerts for DevOps teams and IT operations. The platform aims to reduce incident response time and minimize downtime by automating manual incident workflows.

1 investor

Nightingale is a software platform that helps therapists and educators working with autistic individuals collect and analyze clinical data to track progress on evidence-based interventions like behavioral analysis and speech therapy. The platform provides HIPAA-compliant tools for managing treatment documentation and outcomes across different therapeutic settings and curricula.

1 investor

Oklo develops next-generation fast fission reactors for producing clean electricity at scale, with a focus on safety features and the ability to use recycled nuclear waste as fuel. The company's Aurora reactor is designed to generate up to 75 megawatts of electrical power.

10 investors

One Codex provides microbiome sequencing data analysis and reporting software for academic labs, biotechnology companies, and clinical laboratories. The platform uses advanced algorithms and a curated database to analyze metagenomic samples with a web-based interface accessible to both bench scientists and computational biologists.

3 investors

Owners Circle provides a platform for aircraft owners to track flights, manage maintenance, and organize records.

1 investor

Paid provides an API that automates accounts receivable processes, allowing businesses to programmatically create, issue, and send invoices to customers while tracking payment status and reconciling accounts. The platform serves companies that want to integrate invoicing workflows into their existing systems with minimal setup time.

1 investor

Parenthoods operates a community platform where expecting and new parents can connect locally, exchange guidance, and offer mutual support through the challenges of early parenthood.

1 investor

Payable provides payment processing and tax compliance infrastructure for businesses managing contract workers, automating contractor onboarding, payment distribution, and Form 1099 filing.

1 investor

Permutive develops a privacy-first advertising platform that enables publishers to collect and activate first-party data and allows advertisers to access audiences through direct publisher relationships, replacing third-party cookie reliance. The platform serves publishers and media buyers globally with data management, audience enrichment, and programmatic activation capabilities.

5 investors