B2B SaaS startup ideas and companies

Newest in the cluster

• CapveonY Combinator F26readiness

  Turning infrastructure demand into action

• SpineY Combinator F26readiness

  We run benefits, payroll & compliance for startups, for free

• OpenSEOY Combinator F26readiness

  Open source alternative to Semrush and Ahrefs

• ModaY Combinator F26

  Fully editable slides, designs and video.

• OpEraY Combinator F26readiness

  Automated operations research (OR) lab

• EdaraPlug and Play PnP 2026readiness

  Edara is building an AI-powered execution system for physical ICT infrastructure delivery work.

• ParablePlug and Play PnP 2026readiness

  Parable is the end-to-end AI Transformation platform — built for leaders who want productivity that shows up in the numbers, not performative efficiency gains.

• TailorbirdPlug and Play PnP 2026readiness

  Tailorbird is a construction management software package that enables fast, accurate renovation cost estimates and project workflows

• RupiPlug and Play PnP 2026readiness

  Rupi helps financial institutions understand, finance and monitor cross-border transactions, from first evidence to final settlement.

• FlowyPlug and Play PnP 2026readiness

  Flowy is an innovative mobility platform that aims to make public transportation the number one choice for urban travel.

• neaappPlug and Play PnP 2026readiness

  AI-native rewards and consumer intelligence platform for restaurants, using permissioned card data to drive demand and operating insights.

• CarSignalY Combinator S26readiness

  The AI Operating System for Auto Shops.