SaaS Startups
28,594 companies tagged SaaS, with their investors and founders.
Quilt Health builds infrastructure to connect care delivery and medical discovery for patients with complex conditions, enabling coordinated access to both ongoing clinical care and innovative therapies. The platform addresses fragmented data systems that impede safe care coordination and clinical trial enrollment across disparate healthcare providers.
6 investors
Quindar provides ground software for satellite operations monitoring and automation, serving governments and defense organizations in the space sector.
6 investors
Quip is Salesforce's productivity platform that combines documents, spreadsheets, and chat in one place inside Salesforce, letting teams collaborate on sales documents with live Salesforce data and real-time messaging. It targets enterprise sales teams with features like account plans, sales playbooks, and case resolution workflows.
6 investors
QuotaPath is an AI-native sales commission tracking and compensation management system that lets teams design, run, and optimize comp plans while connecting incentive decisions to revenue outcomes. It serves Sales, RevOps, and Finance teams, integrating with CRM, ERP, accounting, and payroll systems to automate the end-to-end commission cycle.
6 investors
Qventus provides operations management software for hospitals and healthcare systems to address clinical inefficiencies and reduce clinician burnout. The platform helps healthcare providers optimize their operational workflows across clinical, technological, and regulatory functions.
6 investors
Radiant Security offers an AI-powered Security Operations Center (SOC) platform that uses AI triage and research agents to investigate every security alert across attack surfaces such as endpoint, identity, network, cloud, and SIEM, escalating only significant cases with explainable reasoning. It also provides integrated response actions and built-in log management for enterprise security teams.
6 investors
Railsr provides embedded finance infrastructure that lets businesses integrate banking, cards, and payment services into their own products. It offers Banking-as-a-Service APIs for companies across the US and UK.
6 investors
Raindrop provides observability and monitoring for AI agents, capturing traces of production runs including messages, tool calls, retries, and errors. The platform helps engineering teams detect silent failures, auto-fix issues, and integrate monitoring directly into Slack workflows.
6 investors
Rainforest provides payment processing infrastructure as a payment facilitator (payfac) service designed for vertical SaaS platforms to embed payments capabilities. The platform enables companies to process card, digital wallet, and ACH payments while handling compliance, fraud detection, and merchant onboarding.
6 investors
A browser extension or command bar interface for the Arc browser that enables users to search and navigate browser history, manage open tabs, and access productivity tools like ChatGPT integration and system utilities.
6 investors
Recharge is a subscription commerce platform that helps businesses set up, manage, and grow recurring subscription revenue, with tools to acquire, retain, and increase customer lifetime value. It serves consumer and DTC brands, and states it is used by over 20,000 businesses worldwide.
6 investors
Reclaim offers an AI scheduling assistant that automatically optimizes a user's calendar around priorities, meetings, tasks, and focus time. The tool analyzes availability, resolves conflicts, and rebalances schedules as priorities shift, with conversational controls and preview/approval before changes are applied.
6 investors
Reffie is an AI-powered platform that consolidates rental leads from multiple listing sites and property management systems into a single interface for property managers and leasing teams. The platform automates lead outreach via email, SMS, and messaging while providing real-time analytics on leasing performance and conversion metrics.
6 investors
Reforge offers online courses and learning programs for product teams, teaching product management, growth, and AI skills through expert-created content and live learning sessions.
6 investors
Reform provides an AI-powered platform that automates document extraction, customs compliance, and other freight operations tasks. The platform integrates with existing systems to help logistics and freight businesses save time and reduce manual processing.
6 investors
Regal is an AI Agent platform that enterprises use to run high-touch, AI-driven voice and multichannel customer communications across sales, support, acquisition, and retention. It targets contact center and customer experience teams at large enterprises.
6 investors
RemoFirst provides Employer of Record (EOR) and international contractor management services, handling onboarding, payroll, local compliance, and benefits administration for companies hiring global talent. It enables businesses to employ and pay full-time employees and contractors in countries where they lack a local entity.
6 investors
Rent Ready provides a software platform that manages the apartment turnover process, including scheduling, tracking, payments, and quality control for multifamily communities. The platform streamlines vendor coordination and reduces the time and cost associated with preparing vacant units for new residents.
6 investors
RentSpree is a digital platform that simplifies the home rental process by streamlining tenant screening, applications, and rent payments for renters, agents, and landlords.
6 investors
Reo.dev is a go-to-market platform that uses AI agents and technical buying signals from over 50 sources to help sales teams identify in-market accounts, map technical profiles to economic buyers, and run personalized outreach. It is built for GTM teams selling to technical buyers in categories such as AI infrastructure, developer tools, data infrastructure, and security, and integrates with tools like Slack, Claude (via MCP), CRMs, and a Chrome plugin.
6 investors
Repeat is a lifecycle marketing platform that identifies key customer moments (replenishment, cross-sell, lapse risk) and automates personalized retention campaigns via email and SMS integrations. It serves direct-to-consumer and ecommerce brands looking to drive repeat purchases and improve customer retention.
6 investors
Resourcly is an AI-driven platform that unifies PLM and ERP data to help manufacturing and engineering teams manage product complexity, reduce costs, and optimize supply chain operations. It serves procurement, engineering, finance, and operations teams across manufacturers by automating parts consolidation, inventory analysis, and supplier management.
6 investors
Retention Science (ReSci) offers AI-based marketing technology that helps brands automate and improve their marketing to sell more. It serves emerging brands and Fortune 500 companies.
6 investors
Retraced provides a digital platform that enables fashion brands to collect, track, and communicate supply chain data to meet EU Digital Product Passport requirements and demonstrate sustainability compliance. The platform helps brands achieve supply chain transparency, manage regulatory adherence, and support circular economy practices in the fashion industry.
6 investors


















