Y Combinator Summer 2019 (S19) Companies
174 companies from the Y Combinator Summer 2019 batch, with their investors and founders.
Tandem provides software that gives remote teams visibility into each other's availability and current work context, with integrated communication tools for instant messaging, screen sharing, and video calls.
1 investor
Taskade Genesis is a workspace platform that allows users to create live applications with integrated memory, intelligence, and execution capabilities through natural language prompts. It serves founders, operators, and builders who need to build and deploy systems quickly, featuring multi-agent teams, automations, and 100+ native integrations.
5 investors
TaxProper provides a platform for managing residential real estate transactions and workflows across buying, owning, and selling stages. The system serves real estate investors, property managers, and brokerages with tools for inventory management, listing distribution, and offer analysis.
3 investors
Tensil develops software that automatically designs hardware accelerators for machine learning models, helping customers optimize performance and power efficiency compared to standard GPUs and accelerators.
1 investor
Together is a mentoring platform that facilitates knowledge transfer and peer learning within organizations through intelligent employee pairing and structured session frameworks. It serves enterprise teams seeking to build collaborative cultures and break down organizational silos.
2 investors
Traces provides AI-powered video analytics software that extracts actionable data from CCTV cameras for threat detection, loss prevention, and retail analytics. The platform uses generative AI to enable text-prompt-based video search and real-time investigative capabilities for security and operational decision-making.
1 investor
Tranqui provides a digital platform for debt collection in Latin America, using data analysis to create personalized repayment plans and communication for borrowers. The service allows users to manage debt repayment through online channels with flexible terms.
2 investors
Treble.ai provides a platform for businesses to create and distribute marketing conversations at scale via WhatsApp, with built-in analytics to track and optimize campaign performance across customer acquisition funnels.
5 investors
Trella operates a digital freight marketplace connecting shippers with vetted carriers for trucking and logistics across Egypt, Saudi Arabia, and the UAE. The platform facilitates load creation, carrier matching, real-time tracking, and payment processing for intercity haulage and specialized transport services.
9 investors
TRM Labs offers an online certification course on blockchain investigations and crypto forensics for professionals who need to trace cryptocurrency transactions across multiple blockchains. The course covers cryptocurrency essentials, financial crime risks, on-chain investigation techniques, and crypto compliance using TRM Labs' forensics tools.
10 investors
Unflow is a content management system that allows product and marketing teams to build and deploy experiences directly within mobile applications without requiring engineering support.
1 investor
UpEquity provides real estate services that help homeowners buying and selling simultaneously by unlocking equity and removing contingencies to enable competitive offers. The company serves residential homeowners in the United States.
8 investors
Vahan is an AI-powered recruitment platform that helps businesses automate hiring and scale their blue-collar workforce across India through recruitment, payroll, and staffing services. The company uses AI-based chatbot technology to match job seekers with employers.
2 investors
Valiu provides mobile banking services that give individuals and businesses in Latin America access to U.S. dollars and other stable currencies in markets where local money loses value or experiences high inflation.
2 investors
Vendr provides a SaaS pricing intelligence platform and AI-powered negotiation tools for procurement, finance, and IT teams to benchmark software costs and reduce overpayment. The company aggregates transaction data from thousands of SaaS purchases to deliver data-driven negotiation strategies and autonomous contract negotiation capabilities.
6 investors
Vitau is an online pharmacy in Mexico that delivers medications to customers' homes with fast delivery and automatic reminders to ensure uninterrupted treatment. The platform offers over 24,000 products with subscription and automatic billing features for prescription management.
2 investors
Vizy offers a collaboration platform for distributed teams that combines voice, video, and screen sharing with built-in transcription and file storage capabilities.
1 investor
Vorticity develops computing hardware and software designed to accelerate physics simulations and scientific modeling for industries including energy, life sciences, and aerospace.
2 investors
Vouch provides directors and officers (D&O) liability insurance designed for venture-backed companies navigating investor disputes, wrongful termination claims, and governance challenges. The company offers coverage that adapts to a company's growth stage and includes instant quoting and advisory services focused on term sheets and board dynamics.
6 investors
Voyage Biomedical develops cooling technology designed to reduce brain injury in stroke patients.
1 investor
Wasmer makes software universally available, providing solutions that enable developers and companies to maximize their potential through its platform and tools.
2 investors
Well Principled builds AI models for optimization across multiple domains: consumer durable purchasing behavior for marketing and supply chain planning, battery electrochemistry for materials science, and personalized metabolic modeling for fitness applications.
1 investor
Wingman provides software that monitors sales conversations and delivers real-time suggestions to inside sales representatives, while also transcribing and analyzing calls for performance review and training purposes.
1 investor
Wren provides a carbon footprint calculator and monthly carbon offset services for individual users.
1 investor