Funded startups in North America: 4,093 companies

4,093 funded startups based in North America, newest round first. Each profile explains the product, customers, buyer, workflow and economics, with a breakdown by market.

Markets in North America

Agent infrastructure779 startups Vertical SaaS (health, legal, property)391 startups SMB services & finance278 startups Supply chain & procurement234 startups Creative & content AI221 startups Compliance & security209 startups Deep tech & other195 startups Sales & marketing AI180 startups Voice & contact center130 startups Biotech & pharma125 startups Document & order intake122 startups Productivity & collaboration96 startups HR & hiring90 startups E-commerce & seller operations83 startups Energy & climate79 startups Accounting & tax73 startups Robotics & embodied AI70 startups Aerospace & low-altitude69 startups

Recent rounds in North America

Cascade Space
Commercial alternative to the Deep Space Network
Y Combinator Spring 2025Aerospace & low-altitude
Casco
Autonomous security testing for web apps, APIs, cloud, and AI systems
Y Combinator Spring 2025Compliance & security
Caseflood.ai
How elite law firms do intake
Y Combinator Winter 2025Document & order intake
Casey
Casey is an AI-native commercial insurance brokerage
Y Combinator Fall 2025Vertical SaaS (health, legal, property)
Cash Flow Portal
Investment management platform for real estate
Y Combinator Winter 2022Vertical SaaS (health, legal, property)
Cashboard
Inventing the solo CFO.
Y Combinator Summer 2022Accounting & tax
Castle
Block bots & bad behavior
Y Combinator Winter 2016Compliance & security
Catena Biosciences
Using protein coupling to build new therapies
Y Combinator Summer 2021Biotech & pharma
Cedalio
AI agents that automate AP, procurement, and finance
Y Combinator Summer 2023Document & order intake
Cedana
Fast, reliable, reproducible AI with GPU live migration
Y Combinator Summer 2023Agent infrastructure
Cedar
Execute the best sales playbook in industry
Y Combinator Winter 2025Agent infrastructure
Cekura
Voice AI and Chat AI agents: Testing and Observability
Y Combinator Fall 2024Voice & contact center
CellChorus
The dynamic single-cell analysis company
Y Combinator Summer 2021Biotech & pharma
CellType
The agentic drug company. We simulate human biology.
Y Combinator Winter 2026Agent infrastructure
Cenote
AI agents for conversational commerce
Y Combinator Winter 2025Sales & marketing AI
Centaur
We Create Superior Data By Making Annotation Competitive
Y Combinator Winter 2019Vertical SaaS (health, legal, property)
Centauri AI
Helps teams work effectively with AI coding agents.
Y Combinator Winter 2024Agent infrastructure
CentralComs
AI agent platform for home services companies.
Y Combinator Spring 2026Vertical SaaS (health, legal, property)
Centralize
The relationship intelligence platform for enterprise revenue
Y Combinator Winter 2024Sales & marketing AI
Cerebrium
Serverless Infrastructure Platform for AI
Y Combinator Winter 2022Voice & contact center
Cerenovus
AI that finds value creation opportunities across enterprise…
Y Combinator Summer 2026SMB services & finance
Certus AI
Replacing the restaurant phone line with Voice AI
Y Combinator Summer 2025Voice & contact center
Cerulion
Open source operating system for robots
Y Combinator Summer 2024Agent infrastructure
Chamber
The AIOps Agent for ML Teams
Y Combinator Winter 2026Agent infrastructure
Champ
AI SDR
Y Combinator Summer 2022Sales & marketing AI
Channel3
Database of every product on the internet
Y Combinator Summer 2025E-commerce & seller operations
CharacterQuilt
Computer use agents to deploy enterprise marketing campaigns
Y Combinator Spring 2026Sales & marketing AI
Charge Robotics
Robots that build solar farms
Y Combinator Summer 2021Document & order intake
Chart
Realtime Access to Verified Tax Records
Y Combinator Winter 2023Other fintech
Chasi
AI Revenue Engine for the Equipment Industry
Y Combinator Winter 2026Agent infrastructure
Chatfuel
Platform to easily create chatbots to engage with audiences on…
Y Combinator Winter 2016Agent infrastructure
Checkr
People infrastructure for the future of work
Y Combinator Summer 2014HR & hiring
Cheers
Win local search on ChatGPT & other LLMs
Y Combinator Summer 2024SMB services & finance
Chert
iMessage infrastructure for business
Y Combinator Spring 2026SMB services & finance
Chicory
The platform for automated hiring and workforce decisions.
Y Combinator Fall 2024HR & hiring
Chima
Building infrastructure tools to help large companies customize their…
Y Combinator Winter 2023SMB services & finance
Chronicle Labs
Staging Environments for Enterprise AI Agents
Y Combinator Spring 2026Agent infrastructure
Cinapse
The Operating System of Hollywood
Y Combinator Winter 2022Productivity & collaboration
Cinder
Infrastructure to protect companies from AI abuse
Y Combinator Winter 2022Compliance & security
Circa
Event marketing CRM
Y Combinator Summer 2016Sales & marketing AI
Circle Medical
Modern primary care via video and in-person
Y Combinator Summer 2015Consumer health & wellness
Circleback
AI-powered meeting notes and automations
Y Combinator Winter 2024Productivity & collaboration
CircuitLab
Online circuit simulator and electronic schematic editor.
Y Combinator Winter 2013Agent infrastructure
Circumvent
Utilizing monogenic disorders to inform and solve highly complex…
Y Combinator Summer 2018Biotech & pharma
Ciro
GTM AI that books you 5-8 meetings/week
Y Combinator Summer 2022Sales & marketing AI
Cisterna Biologics
High quality mRNA for therapeutic application
Y Combinator Summer 2022Biotech & pharma
Clad
Project management software for building infrastructure.
Y Combinator Winter 2023Vertical SaaS (health, legal, property)
Clad Labs
AI support done right
Y Combinator Fall 2025Agent infrastructure
Claim Health
AI Revenue Platform for Post-Acute Care
Y Combinator Spring 2025Deep tech & other
ClaimGlide
AI automated prior-auths for private medical practices
Y Combinator Winter 2026Vertical SaaS (health, legal, property)