Y Combinator Summer 2020 (S20) Companies

Racer offers food delivery with a target delivery time of 15 minutes.

2 investors

Rally is a video conferencing platform that enables interactive group gatherings for 35-50 participants with breakout room functionality, customizable venues, and spatial audio features.

1 investor

Rarebird produces specialty coffee containing paraxanthine (Px), a metabolite of caffeine that delivers energy and focus with fewer side effects than traditional caffeine. The company sells directly to consumers seeking smoother energy, better sleep, and reduced jitters compared to conventional coffee.

1 investor

Ready provides software that enables utility companies and their stakeholders to coordinate operations and service delivery, with the goal of improving customer access to utility services while reducing costs.

4 investors

Recurrency builds an ERP platform for distributors that automates functions like sales recommendations, pricing, and demand forecasting, integrating with existing legacy systems for rapid deployment.

5 investors

Reflect is an AI-powered, no-code testing platform that allows developers and testers to write automated tests for web applications faster.

1 investor

Reploy automatically generates temporary staging environments for web applications with each pull request, allowing development teams to preview and share code changes without manual setup.

1 investor

Response operates a digital procurement platform providing access to over 20 million SKUs for warehouse teams and businesses. The platform helps organizations source supplies efficiently, with particular expertise in healthcare, logistics, and enterprise procurement.

1 investor

Riogrande acquires and operates direct-to-consumer brands across Latin America.

2 investors

Roboflow provides tools for developers to build and deploy computer vision applications, including image annotation, model benchmarking, and dataset management. The platform serves software engineers and enterprises who need to create vision-based applications.

6 investors

RTCanary provides monitoring and diagnostics software for WebRTC-based video chat applications, helping developers identify and troubleshoot call quality problems like dropped calls and audio failures.

1 investor

Rume provides video chat software designed to mimic the social dynamics of physical gatherings, allowing users to have breakout conversations and move freely between groups.

1 investor

SafeBase provides a platform that lets security teams publish and control access to compliance and security documentation while automating responses to customer security questionnaires.

4 investors

Safepay is a Payment System Operator and Provider Service Provider licensed by Pakistan's State Bank that enables Pakistani businesses to accept payments and integrate into the global economy. The platform serves merchants across Pakistan.

4 investors

Salesform automates the qualification and routing of inbound leads while integrating with a company's existing sales tools, using lead enrichment data to improve response and demo-booking processes.

2 investors

Sameplan provides a collaboration platform where sales teams and prospects coordinate deal management and communication in a centralized workspace instead of relying on email.

1 investor

Scrimba operates an online platform offering coding courses through interactive video lessons, designed to train students for software development careers at low cost.

2 investors

Seal provides a software platform that replaces paper and legacy systems for managing GxP (good manufacturing and laboratory practices) work, with built-in AI assistance for process improvement, validation tracking, and compliance records in pharmaceutical and life sciences manufacturing.

1 investor

Seam provides an API platform that enables developers and businesses to connect applications with IoT devices and orchestrate their use. The platform abstracts device protocols and integrations to simplify physical device connectivity.

4 investors

Shuttle is an open source cloud platform for developing and deploying web applications with Rust, replacing container technology with a lightweight alternative to achieve sub-second deploy times. It targets backend developers seeking faster development cycles and simplified cloud infrastructure management.

2 investors

Siphox Health develops early diagnostic testing technology to detect and manage chronic diseases at home, delivered as a painless 5-minute test that enables frequent monitoring. The company targets the U.S. healthcare system to reduce the health and economic burden of chronic disease.

5 investors

Skio builds a subscription management platform for direct-to-consumer brands, offering tools for customer acquisition, retention, and reactivation. The platform serves ambitious e-commerce and subscription-based businesses looking to scale.

1 investor

SockSoho manufactures premium cotton socks designed for men, with a focus on comfort and quality. The company is an Indian homegrown brand serving the men's fashion and accessories market.

1 investor

1 investor