Y Combinator Winter 2023 (W23) Companies

Trackstar provides an API platform that connects 178+ warehouse management systems, shopping carts, and carriers through a single unified interface. The platform enables e-commerce and logistics companies to launch supply chain integrations in minutes rather than months.

4 investors

Trigger.dev is an open source platform for building and running AI agents and workflows using TypeScript, with built-in support for long-running tasks, automatic retries, job queues, monitoring, and auto-scaling infrastructure.

3 investors

Trigo aggregates rental payment data to help underwriters assess creditworthiness and enables renters to build credit profiles using housing payment history. The company targets the under-banked and those with thin credit files, addressing a gap in credit data access for millions of Americans.

2 investors

Truewind automates transaction coding, reconciliation, and close management for accounting teams by converting bank statements and workpapers into GL-ready journal entries and audit-ready schedules. The platform integrates with Sage Intacct and QuickBooks Online and serves accountants, family offices, nonprofits, and bookkeeping firms.

6 investors

Turntable is a collaborative workspace for developing, deploying, and monitoring data reporting stacks, supporting dbt, SQLMesh, and SQL queries. The platform enables data teams to collaborate on transformations, maintain lineage visibility, and deploy changes with built-in data quality monitoring.

1 investor

A writing platform that offers AI-assisted writing with access to premium models from Anthropic, OpenAI, and Google. The service targets writers and content creators with both free and subscription-based plans.

4 investors

Unify provides AI agents that handle routine business tasks across communications, sales, operations, and engineering by executing pre-built workflows or custom automation. The service serves tech-focused companies and teams looking to offload administrative and repetitive work.

9 investors

Univerbal is an AI-powered language learning app that enables users to practice conversational skills across 20+ languages through realistic dialogue scenarios with instant feedback and personalized progression. The app serves self-directed language learners seeking to improve speaking fluency at their own pace without pressure from human instructors.

1 investor

Unstatiq uses AI to help managed care payors review and parse through hundreds of pages of contracts and policy manuals. The platform serves insurance and managed care teams seeking to streamline contract analysis.

1 investor

Untether automates scheduling and workforce operations for healthcare providers through an AI agent that optimizes staff schedules, handles callouts, and manages back-office workflows in a single platform. The system serves care teams and clinical leaders at health systems, replacing fragmented tools and spreadsheets.

1 investor

Upfront connects homeowners with local service professionals for home projects through a text-based platform, using AI to match them with vetted contractors in their area.

1 investor

Vaero is an AI content generation platform that trains custom models on a brand's voice and writing style to produce articles that avoid generic AI output. It combines custom model training with leading AI models (OpenAI, Anthropic, Gemini) for content marketers and is designed to pass AI detection systems.

1 investor

Variance provides AI agents that conduct financial crime investigations for regulated institutions, automating evidence collection and analysis across compliance levels while maintaining audit trails and explainability.

4 investors

Vector is a contact-based advertising platform that enables B2B marketers to target specific contacts with precision and measure ad spend against pipeline outcomes. The platform combines site de-anonymization, contact-level targeting, and CRM integration to connect ads directly to named contacts and meeting bookings.

5 investors

Vellum builds AI development tools and platforms for teams building AI applications. The company focuses on helping customers navigate the rapidly evolving AI landscape through products and expertise.

2 investors

Velos replaces outsourced manual work and business process operations with AI-powered automation, handling tasks like data entry, reconciliation, document review, and exception handling for enterprise clients.

1 investor

Vendah is a reseller platform for beauty and health products that enables individuals (primarily women) to become resellers of internet-popular brands through an affiliate or direct-sales model. The company operates in Brazil and offers flexible payment terms, profit margins up to 95%, and support services for its reseller network.

4 investors

Vendora provides an all-in-one POS and grocery management platform for retail grocers, combining point-of-sale checkout, loyalty programs, inventory management, and AI-powered analytics in a single system.

4 investors

Verata is an AI-powered platform for executive search professionals that combines company intelligence, executive data, backchannel discovery, and search management tools. The platform serves executive search firms and PE talent teams seeking to replace multiple disparate tools with a single integrated solution.

1 investor

Versive is an AI-moderated research platform that conducts interviews, surveys, and usability tests with real users and synthetic personas, automatically transcribing, probing, and synthesizing findings into reports. The platform serves product teams, companies, and agencies conducting user research, concept validation, and market testing.

1 investor

Versori provides data integration software for enterprises to build custom integrations between complex systems. The platform is designed to replace time-consuming custom development and rigid pre-built connectors with an intelligent, cost-effective solution.

3 investors

Socolive is a free online platform for streaming live football matches, offering HD quality streams with Vietnamese commentary for major international leagues (Premier League, Champions League, La Liga, Serie A, Bundesliga, Ligue 1) and Vietnamese domestic leagues (V-League, AFF Cup).

1 investor

Vitalize provides an AI platform for health systems that unifies staffing, scheduling, and capacity management to optimize labor operations. The platform serves hospitals and health systems seeking to improve productivity and reduce operational inefficiencies.

4 investors

Vocode provides open-source and API-based tools for building and deploying voice agents that handle phone calls. The platform serves developers and enterprises building conversational AI applications across any AI stack.

2 investors