AI Startups

RiskAngle uses AI to automatically summarize unstructured medical records, serving insurance companies and law firms for underwriting, claims processing, and case preparation.

1 investor

Riverbank provides offensive security assessments using autonomous AI agents paired with human operators to identify vulnerabilities in organizational systems. The company targets the penetration testing market by using AI-driven approaches to discover issues that conventional vulnerability scanning tools overlook.

1 investor

Rivet is a visual editor that lets product designers make UI changes and commit them directly to code, reducing the need for designer-engineer collaboration.

1 investor

Riviera provides an AI voice and messaging agent for hotels that answers calls, handles texts and emails, manages reservations, and routes complex requests to staff. It serves independent hotels, full-service hotels, and hotel groups across multiple languages and guest channels.

1 investor

Roark builds a quality testing platform for voice AI agents using audio-based evaluation models. The platform allows teams to simulate calls before launch, score production conversations on audio, and validate fixes before customer deployment in healthcare, finance, insurance and other regulated industries.

1 investor

Robocurve develops open-source tools and benchmarks for evaluating the real-world capabilities of AI systems and robots. The company serves robotics labs and the broader public by providing independent, rigorous evaluation frameworks to assess progress in physical AI and general-purpose robotics.

1 investor

RocketSDR develops AI-powered software to automate and enhance sales development tasks, helping sales teams reduce repetitive work and improve prospect engagement.

1 investor

Saatvy offers personalized health plans created by Ayurveda practitioners to help patients with chronic conditions like digestive issues, sleep disorders, diabetes, and arthritis identify underlying causes of their health problems. The platform connects patients with experienced Ayurvedic practitioners who develop tailored wellness plans based on natural medicine principles.

1 investor

Saga deploys AI agents to automate patient access back office work for healthcare practices, health systems, and medical groups. The platform reads and processes referrals, faxes, and forms, then takes action directly in electronic health record systems.

1 investor

1 investor

Sage Care provides software for home care agency operators to manage lead capture, client conversion, and automated administrative paperwork.

1 investor

Salvy provides virtual mobile phone numbers and corporate mobile plans for businesses. The platform offers integration with Meta's official API via webhooks for simplified activation without physical SIM cards.

1 investor

Sameday provides AI voice systems that answer incoming calls and handle overflow/after-hours service for plumbing and HVAC businesses. The system uses AI models to manage customer interactions and scheduling.

1 investor

Sanifu provides a platform for automating manual data handling tasks like cleaning, validation, reconciliation, and report consolidation across finance, operations, and marketing functions. The system captures and repeats defined workflows to move data from various sources into dashboards and other systems without requiring spreadsheets, scripts, or custom coding.

1 investor

Sapien builds simulated populations based on real behavioral data to test business and product decisions before implementation. The platform models how different audience segments will respond to decisions, using actual transaction records and interview data rather than stated preferences.

1 investor

Sciloop builds datasets and solutions for frontier AI models by connecting a global network of expert mathematicians, physicists, computer scientists, and domain specialists to solve complex problems that current AI cannot address.

1 investor

Scispot provides automated sample tracking and traceability software for laboratory environments, replacing manual processes and spreadsheets with end-to-end logging and monitoring capabilities. The platform serves laboratories and research facilities seeking to improve sample management and ensure compliance.

1 investor

Screenpipe is a local-first context layer that captures screen activity for enterprise AI agents, enabling them to act on real user behavior. The platform serves enterprise organizations building or deploying AI agents.

1 investor

Second provides automated codebase maintenance and analysis tools for engineering teams, covering tasks like code migrations and intelligent code insights.

1 investor

Seeing Systems develops intelligent unmanned systems and autonomous drone platforms for advanced defense applications, combining AI and robotics expertise to deliver cost-effective solutions for training and contested military operations.

1 investor

Semble AI develops AI agents customized to a company's specific operations and integrated with its existing software and tools, targeting trades businesses.

1 investor

Sennu AI develops AI systems designed to reshape business operations for traditional enterprises.

1 investor

SensorSurf analyzes pull request check failures and generates suggested code fixes that developers can directly apply to their branches. The tool targets software development teams seeking to accelerate code review cycles.

1 investor

Sentient is a free, open-source macOS application that runs an on-device LLM to build a personal knowledge base from a user's files and proactively completes tasks through computer use. It stores data locally in plain markdown, uses a small on-device model plus the user's own frontier model (ChatGPT, Claude, OpenRouter, or LM Studio), and is optimized for Apple silicon.

1 investor