Y Combinator Summer 2024 (S24) Companies

Biocartesian provides optical pooled screening services for functional genomics research. The company uses its proprietary ARADIA technology to link microscopy-based cellular phenotypes with genetic perturbations, enabling researchers to conduct large-scale CRISPR screens and other genomic studies with visual, spatial, and live-cell readouts.

1 investor

Bits to Atoms connects job applicants with positions at deep technology startups, and provides training to address specialized skill requirements for those roles.

1 investor

Blaze provides a digital payments and prepaid card platform for cross-border transfers and peer-to-peer transactions globally. The service supports multiple currencies and payment methods to facilitate international money movement for travelers and remote workers.

1 investor

Blue Door provides access to historical San Francisco court records, including litigant, attorney, and judge information dating back to the 1970s, for AI-powered document analysis and research.

1 investor

Brighterway uses artificial intelligence to extract and organize medical records for workers' compensation claims, helping physicians and adjusters identify clinically relevant information across large document collections.

1 investor

BrowserOS is an open-source browser with built-in AI agents that automate web tasks through natural language commands without coding. It prioritizes privacy and runs locally, supporting multiple AI providers and 40+ built-in integrations for task automation.

1 investor

Bucket Robotics develops computer vision systems that detect manufacturing defects using machine learning models generated from CAD designs and sample data, eliminating the need for manual labeling and enabling deployment directly onto existing factory cameras and hardware.

1 investor

Callback provides AI-powered workflow automation and process orchestration for enterprises, handling complex operational tasks like KYC, data reconciliation, and multi-source ETL pipelines. The platform integrates with existing infrastructure to serve as a system of record for complicated, real-world business processes.

1 investor

Camfer is an AI-powered CAD tool designed to enhance SolidWorks workflows by enabling users to create designs through text and image descriptions and to query design information without manual navigation.

1 investor

Capitol builds sovereign AI infrastructure for regulated institutions including financial services firms, professional services organizations, and government agencies. The platform transforms proprietary data into decision-grade artifacts while maintaining complete audit trails and running entirely within customer infrastructure.

4 investors

Cartage develops an AI logistics coordinator called Wilson that automates freight coordination across the shipping lifecycle, from quoting to exceptions handling. The platform serves shippers and logistics operators by handling real-time logistics operations autonomously through a custom-trained AI model.

5 investors

Central provides a platform with security features including multi-factor authentication and fraud monitoring for user accounts and financial transactions.

2 investors

Cerulion provides a ROS2-compatible robot middleware that achieves microsecond-latency inter-process communication through zero-copy shared memory and deterministic execution. Built in Rust, it enables faster, more reliable real-time performance for robotics applications compared to standard ROS2.

3 investors

Cheers builds reputation management software for multi-location service businesses, optimizing how AI systems like ChatGPT and Gemini discover and recommend them. The platform manages citations, reviews, structured data, and local content to make businesses visible to AI recommendation engines.

1 investor

ClaimSorted delivers claims processing services for insurers, combining claims expertise with proprietary technology to manage claims workflows, detect fraud, and provide policyholders with a branded claims portal and submission interface.

3 investors

Clearly AI automates compliance documentation and reporting for governance, risk, and compliance (GRC) teams managing multiple regulatory frameworks. The platform centralizes evidence collection, audit preparation, and vendor risk management to reduce compliance burden across enterprises.

3 investors

Cloudglue provides an API that extracts structured data and enables AI reasoning across video content at scale. Developers use the platform to turn video libraries into queryable context for applications like chatbots, RAG systems, and data analysis.

1 investor

Codes Health provides medical record retrieval and case analysis services for plaintiff law firms. The platform combines AI with human review to extract medical records, detect gaps, and generate case summaries to support settlement negotiations.

1 investor

CodeViz is a collaborative diagramming tool that helps software teams visualize code architecture, speed up PR reviews, and maintain living documentation of codebases across multiple programming languages.

1 investor

A collaborative platform that lets teams build and share media generation workflows using ComfyUI on managed GPU infrastructure, eliminating environment setup friction and enabling API deployments of workflows.

1 investor

Conductor builds an interface for managing and working with AI systems. The company was founded in summer 2024 by former infrastructure and growth leaders.

2 investors

Conductor develops AI algorithms and control software for quantum computing, helping researchers and engineers optimize qubit architectures and scaling in semiconductor-based quantum systems.

7 investors

Conveo provides AI-moderated consumer research for enterprises, conducting ethnographic interviews and tracking studies across markets. The platform captures real consumer behavior and builds a queryable knowledge layer that aggregates insights for brand, innovation, and sales teams.

4 investors

Corgi is an AI-native, full-stack insurance platform that serves technology companies. The company offers modular business insurance coverage with streamlined underwriting, claims administration, and a faster path to quotes.

2 investors