Startups in United States
Discover startups in United States: what they do, founders, teams and open jobs, updated as new companies join Pexonix.
- 1,009 startups listed
- 34 countries
- Every page checked by our team
Turn your company's computer work into AI agents.
Automating regulatory submissions for life sciences
Expert STEM reasoning data for frontier AI labs.
3D-printed technical ceramics for aerospace, auto and energy
Guardrails to validate your agent's actions before they execute
Deploying robots to replace workers in hazardous spaces
World's Earliest Test for Alzheimer's Biomarkers
API simulators for testing and training agents locally
Fastest inference anywhere: open models on-prem, hosted or on-device
Replacing forms with AI conversations
AI healthcare concierge for employees
Full Stack Pharmaceutical Company for Personalized Peptides and GLP-1s
Explore dozens of design directions with your agent
AI-Native Insurance for Frontier Tech
AI agents that automate administrative work across college campuses.
We turn waste gases into supply-secure chemicals
Earned intelligence for every company
Home care technology for aging parents and their families