[J] JOIN
Startups

Startups worth watching

Companies in any sector. A Uses AI tag appears when the listing records that the company uses AI.

Listed after a verified homepage and sources. No invented size or price.

5,201 companies

Directory
CompanyCategoryRegionStatusSourcesLinks
Noya SoftwareProduct design tool that lets everyone design like a designer
OtherUses AI
San Francisco, CA, USA; Remote
NucleoThe first Agentic platform for Oncology
OtherUses AI
San Francisco, CA, USA
NullstoneAn easier way to deploy and manage cloud apps
OtherUses AI
Atlanta, GA, USA; Remote
NumeroModern fundraising software for political campaigns and nonprofits.
OtherUses AI
San Francisco, CA, USA; Remote
Nxtcure LabsThe full-stack AI CRO for drug discovery.
OtherUses AI
San Francisco, CA, USA
OasiveHelping bond investors find what's rich or cheap, and why
OtherUses AI
San Francisco, CA, USA
OctaveWealthThe 401(k) that helps you grow
OtherUses AI
San Francisco, CA, USA
OddsViewThe Bloomberg Terminal of Sports Betting
OtherUses AI
New York City, NY, USA
OdekoOur operations software makes it easier to run--and grow--your cafe
OtherUses AI
New York City, NY, USA; New York, NY, USA
Odigos Technologies Inc.Enterprise-Grade OpenTelemetry
OtherUses AI
Boston, MA, USA
OffstreamVanta for carbon compliance
OtherUses AI
Denver, CO, USA
OktetoCloud Development Environments with one click
OtherUses AI
San Francisco, CA, USA; Denver, CO, USA; Madrid, Community of Madrid, Spain; Buenos Aires, CABA, Argentina; Remote
Oma CareGet paid for taking care of your parents.
OtherUses AI
New York City, NY, USA
OmnistrateBuild your control plane to deploy your product in your customer VPC…
OtherUses AI
San Francisco, CA, USA; Remote
Omoi (formerly Azuki)Japanese comic subscription service
OtherUses AI
San Francisco, CA, USA; Remote
Onboard.ioManage & automate customer onboarding and implementation
OtherUses AI
Detroit, MI, USA; Remote
OncoboxFinding the right cancer drug for each patient.
OtherUses AI
Walnut, CA, USA
One RobotWorld models for robot evals and training.
OtherUses AI
San Francisco, CA, USA
OnebriefOnebrief makes military headquarters run seamlessly
OtherUses AI
Honolulu, HI, USA; Remote
OneSignalEngage customers through personalized omni-channel messaging
OtherUses AI
San Francisco, CA, USA
OneTextFrictionless payments via SMS
OtherUses AI
San Francisco, CA, USA; Remote
OntopSimplifying hiring and payments for the global workforce
OtherUses AI
Miami, FL, USA; Remote
Opalite HealthHelping Healthcare Providers Speak Any Language
OtherUses AI
San Francisco, CA, USA
OpenProseAn open-source operating system for reliable long-running agents
OtherUses AI
Boston, MA, USA; Remote

Staff list a company once its homepage loads and one to three sources back it up. Map pins use a sourced city or region — near that place or at the region centroid. Unknown location stays list-only. Founders, exit, and jobs stay omitted unless sourced. Founder photos stay omitted unless a sourced URL is listed — we never invent a face. We do not invent people, a street address, or size, price, or growth figures.