/Companies

SaaS Startups

28,605 companies tagged SaaS, with their investors and founders.

Rendin

Rendin provides rental property management and protection services for landlords in Estonia and Poland, offering background-checked tenants, financial guarantees against unpaid rent and property damage, and legal support throughout the rental process.

3 investors

Rentgrata

Rentgrata operates a resident referral and ambassador platform that lets prospective renters chat with current residents before leasing, while automating referral programs and surfacing AI-generated insights from those conversations. It serves property management companies and apartment communities in the multifamily housing market.

3 investors

Reonic

Reonic is an AI-native platform for renewable energy installers that combines CRM, solar and heat pump system design, quoting with digital signatures, installation management, and a mobile field app in one system. It also offers AI agents and services such as photogrammetry, grid registration, and funding workflow support for residential, commercial, and enterprise solar, storage, EV charging, and heat pump projects.

3 investors

Replai

Replai builds agentic AI workflows that encode the domain expertise and judgment of an enterprise's key people into systems that execute tasks autonomously. It targets large enterprises, deploying these workflows in production to handle core operational problems across multiple verticals.

3 investors

Replenit

Replenit is an AI decision engine that automates customer lifecycle decisions across retail channels to optimize timing, relevance, and profitability of interactions. The platform serves retail teams seeking measurable revenue outcomes rather than dashboard analytics.

3 investors

Requestly

Requestly is a Git-native API client for teams to design, build, and test APIs in a single local-first application. It serves software developers at Fortune 500 companies and offers features like REST and GraphQL support, environment management, and collaboration tools with enterprise-grade security.

3 investors

ReSec Technologies

Resec provides malware protection for removable devices by sandboxing file transfers to PCs and enabling secure access without blocking device usage. The solution serves enterprise organizations seeking to balance security with usability for external storage devices.

3 investors

Resend

Resend provides an email sending platform for developers to build and send modern email templates that reach the inbox reliably. The platform addresses the technical challenges of email delivery across different email clients.

3 investors

Resolutiion

Resolutiion builds software with an intelligence layer for tracking commercial delivery, offering continuous visibility into commercial relationships, early risk detection, and agentic support to help enterprise teams act on issues as they arise. It targets teams managing complex commercial delivery environments.

3 investors

Resolvd AI

Resolvd builds AI-based "digital workers" that run administrative back-office workflows for healthcare organizations, starting with healthcare supply chain operations. Its software connects across enterprise systems to carry out tasks that live between systems, such as inboxes, spreadsheets, vendor portals, and manual follow-up.

3 investors

Resound

Resound is an AI software tool that automates podcast editing workflows. The platform serves podcasters and audio production teams looking to reduce manual editing time.

3 investors

Respark

ReSpark is an accounting and operations platform for recycling businesses, offering multi-entity accounting with automatic entity attribution, intercompany transfer reconciliation, and consolidated or entity-level reporting. It connects yard operations to accounting through features such as general ledger, AR/AP settlements, inventory tracking, and integrations with tools like QuickBooks, Sage, and NetSuite.

3 investors

Respondology

Respondology provides social media comment moderation software designed for sports teams and leagues to protect their brand reputation, revenue, and community standards. The platform uses customizable moderation to hide toxic comments, illegal streaming links, spam, and scams across multiple social channels.

3 investors

Restaurant 365

Restaurant365 provides cloud-based enterprise management software for restaurants, integrating accounting, store operations, and workforce management into a single platform. The company serves restaurant concepts nationwide with solutions for financial visibility, operational efficiency, and employee management.

3 investors

Restaurant Technologies

Restaurant Technologies operates a national service business that has expanded to provide value-added services for restaurant operators. The company serves the foodservice industry with over 1,200 employees.

3 investors

Resultados Digitais

RD Station offers marketing and sales software for businesses, including tools for email marketing, ads, landing pages, SEO, WhatsApp offers, marketing automation, lead scoring, and sales automation. The platform helps companies attract leads, manage sales team productivity, and sell more, with content and resources primarily aimed at the Brazilian market.

3 investors

Resurface

Graylog is a SIEM and log management platform that unifies security, IT, and audit data onto one timeline with risk-based alert correlation, automated investigations, pre-built detections, and AI-assisted reporting. It targets security, IT, and audit teams that need enterprise-scale log handling and compliance at a lower cost of ownership.

3 investors

RetailReady

RetailReady builds an AI-powered platform that uses large language models and computer vision to automate warehouse compliance and shipping practices for brands and retailers. The technology helps companies avoid revenue loss from compliance chargebacks in the $40 billion retail compliance market.

3 investors

Retell AI

Retell AI builds an enterprise-grade voice AI platform that handles phone calls for industries including healthcare, delivery, and insurance. The platform enables businesses to automate customer-facing voice interactions.

3 investors

Rethoric

Rethoric is a LinkedIn content and growth agency that helps founders and executives build thought leadership through ghostwritten posts and strategic engagement. The service targets Series A+ founders at high-growth tech startups, combining bi-weekly founder interviews and human-written content to generate LinkedIn impressions and inbound business.

3 investors

Revel Ai Health

Revel Ai provides AI-powered infrastructure for hospitals to manage episode-based care coordination and regulatory compliance under CMS's Transforming Episode Accountability Model. The platform uses conversational AI, automated task queues, and AI agents to reduce readmissions, coordinate post-operative care transitions, and streamline quality reporting for acute care hospitals.

3 investors

Revelator

Revelator provides a music distribution and business management platform for independent record labels, distributors, and music companies, offering DSP pitching, catalog distribution, direct-to-fan tools, and promotional services. It also offers API and white-label options for customizable deployments.

3 investors

Revenue Vessel

Revenue Vessel provides supply chain intelligence to logistics companies by analyzing customs data and bills of lading to identify shipment activity, decision makers, and business opportunities. The platform serves freight forwarders, customs brokers, and drayage providers seeking to build qualified lead lists and grow revenue.

3 investors

rever

Rever offers an AI-driven SaaS platform for frontline and manufacturing operators to run problem-solving, inspections, and idea capture, and to detect operational losses and scale best practices. It translates improvements into financial impact metrics for leaders across productivity, quality, safety, and maintenance.

3 investors

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