Y Combinator Summer 2020 (S20) Companies

Buildspace operates a community and platform where people work on self-directed creative or entrepreneurial projects during a six-week program, with options for full-time residency and physical gatherings. The platform serves anyone with any idea—from music to software to content—and aims to connect creators with an audience and help them launch their projects.

1 investor

BukuWarung is a financial application that helps Indonesian micro, small, and medium enterprises (UMKM) manage payments, accounting, and access loans. The platform enables users to accept digital payments via QRIS and bank transfers, provide bill payment services, offer additional income through digital product reselling, and maintain business accounting records.

9 investors

Byte operates a network of ghost kitchens in Pakistan that prepare and deliver food ordered through an on-demand platform.

2 investors

CapWay was a fintech company focused on creating inclusive financial access, but the company has ceased operations.

3 investors

CarbonChain provides software for companies and financial institutions to measure and account for greenhouse gas emissions across supply chains, from production to shipping to use of commodities and products.

5 investors

Charityvest offers a donor-advised fund platform for individuals and corporations to make tax-efficient charitable contributions in multiple asset types, invest those balances for growth, and distribute grants to charities. The service consolidates tax documentation while providing access to over a million nonprofit organizations.

1 investor

Clau operates a real estate platform in Mexico that integrates property listings, broker management tools, mortgage brokerage services, and renovation coordination, along with data infrastructure for the residential market.

7 investors

ClearMix operates a platform that pairs professional video producers with clients to create marketing and sales videos remotely, achieving faster turnaround and lower costs than traditional production methods.

4 investors

Clew provides a centralized interface that aggregates files from multiple work applications, allowing employees to view and manage them in a single location.

2 investors

Sports betting odds platform offering real-time football betting information across major leagues and tournaments. The service provides detailed odds analysis and updates for multiple sports betting markets globally.

2 investors

Cohere develops customer engagement software that guides users visually on their screens during support and sales interactions, including over voice and text channels like phone or chat.

1 investor

Amplitude's Guides and Surveys is an in-app engagement product that helps companies deliver targeted tours, surveys, and guides to users based on behavioral data. It integrates with Amplitude's platform to enable personalized customer experiences and measure engagement metrics like NPS and feature adoption.

2 investors

Conta Simples is a financial platform for businesses that centralizes corporate payment management, including corporate card issuance, fund transfers, and bill payments, while providing real-time expense tracking and cost center organization. The platform serves small and medium-sized companies seeking to streamline their financial operations and gain visibility into spending patterns.

8 investors

CoreCare builds AI-powered operations and billing management software for long-term care and skilled nursing facilities. The platform helps operators streamline admissions, intake, and reimbursement workflows to improve operational efficiency and payment processing.

2 investors

Cradle operates a payments network enabling small businesses in India to receive funds from other businesses without transaction fees.

3 investors

Current Foods produces plant-based and biotech-derived seafood products, including raw tuna and smoked salmon alternatives, designed to compete on flavor, nutritional profile, cost, and supply reliability. The company targets consumers seeking sustainable seafood options without sacrificing taste or health benefits.

3 investors

Datafold builds AI-powered agents and tools that automate complex data engineering tasks including migrations, optimization, CI/CD, and data quality validation. The platform serves data and analytics engineers by integrating data diffing and column-level lineage capabilities directly into existing workflows.

5 investors

Dataland builds AI agents that handle complex, end-to-end business workflows for enterprises in healthcare, energy, logistics, and other sectors. The company embeds engineers with customers to design, build, and maintain bespoke agents that integrate with existing tools and take full ownership of outcomes rather than requiring customers to complete the implementation.

3 investors

Daybreak Health provides mental health support services to schools, helping school districts build and manage student mental health programs serving over 1 million students across the U.S. The company supports school leaders in hiring clinicians, delivering care, and measuring impact in youth mental health.

6 investors

Decentro provides APIs and SDKs that enable companies to connect with legacy financial institutions across India and APAC, replacing the fragmented integration process with a unified platform and sandbox environment. The service handles ongoing maintenance and updates to prevent disruption, reducing typical integration timelines from months to weeks.

4 investors

Depict builds a merchandising platform for brand-led e-commerce that enables brands to curate and control product discovery experiences online using AI, similar to the control they have in physical retail stores.

1 investor

Dialect provides infrastructure for Web3 user experiences, offering Blinks (embedded blockchain transactions) and Alerts (onchain notifications) that integrate directly into digital platforms without redirects. The platform serves crypto applications and DeFi platforms seeking faster blockchain interaction and user engagement.

3 investors

doola provides a platform for entrepreneurs globally to form and operate U.S. businesses, offering an all-in-one back-office solution including LLC formation, business banking, tax filings, and compliance services. The company serves international founders and entrepreneurs who want to establish or manage a U.S. business from anywhere in the world.

3 investors

Draftwise provides AI-powered contract review and automation software for in-house legal teams and investment funds. The platform uses a client's deal history and legal precedents to generate redlines, automate document comparison, and accelerate contract negotiations.

4 investors