Top Security Companies
The 83 top-ranked Security startups hiring now on SHORTList, scored on funding, hiring, and engineering momentum. Updated regularly.
83 companies
- 01AAnthropicTop 30
AI foundation models & Claude
AI/ML · Series D+ · San Francisco, CA
642Open roles - 02CChainguardTop 75
Securing open-source software supply chains
DevTools/Cloud · Series D+ · Kirkland, Washington, USA
- 03CCapeTop 75
Privacy-first mobile carrier services
GovTech · Series C · Arlington, Virginia, USA
26Open roles - 04TTwentyTop 75
Open-source CRM and cyber warfare technologies
Security · Series B · Arlington, Virginia, USA
39Open roles - 05MMirendilTop 75
AI systems for scientific discovery
AI/ML · Seed · San Francisco, California, United States
12Open roles - 06CCorgiTop 75
AI-native insurance platform for tech startups
AI/ML · Series B · San Francisco, California, United States
- 07AAikido SecurityTop 75
Unified application security platform
Fintech/Payments · Series B · Ghent, Belgium
65Open roles - 08TTrue AnomalyTop 75
Space defense technology solutions
Security · Series D+ · Centennial, Colorado, USA
197Open roles - 0999 MothersTop 75
AI-powered counter-drone systems
PropTech · Seed · Austin, Texas, United States
7Open roles - 10FField AI
AI for autonomous outdoor robots
Hardware/Robotics · Series D+ · Mission Viejo, California, USA
100Open roles - 11CCyberhaven
AI-driven data protection solutions
Data/Analytics · Series D+ · Palo Alto, California, USA
27Open roles - 12HHelsing
AI solutions for military applications
Other · Series D+ · Munich, Germany
65Open roles - 13VVanta
Automating security monitoring and compliance
Enterprise SaaS · Series D+ · San Francisco, California, United States
77Open roles - 14VVerkada
AI-powered physical security solutions
Enterprise SaaS · Series D+ · San Mateo, California, USA
- 15SSaronic Technologies
Autonomous vessels for defense forces
GovTech · Series D+ · Austin, Texas, United States
196Open roles - 16SSaviynt
AI-powered identity security solutions
Climate/Energy · Series B · Los Angeles, United States
70Open roles - 17QQuantum Systems GmbH
Autonomous drones for defense applications
Security · Series D+ · Gilching, Germany
- 18UUpscale AI
AI networking infrastructure solutions
AI/ML · Santa Clara, United States
22Open roles - 19SSocure
AI-powered identity verification solutions
AI/ML · Series D+ · Incline Village, Nevada
81Open roles - 20PPax
Pax is the AI platform for law enforcement to solve more crimes, faster.
AI/ML · Seed
- 21IIsland
Enterprise solutions integrated into browsers
Enterprise SaaS · Series D+ · Dallas, Texas, United States
- 2211X Technologies
Humanoid robots for home and industry
EdTech · Series B · Palo Alto, California, United States
97Open roles - 23CCorridor
AI-driven security for software development
DevTools/Cloud · Series A · San Francisco, California, USA
12Open roles - 24CCato Networks
Secure Access Service Edge (SASE) solutions
Enterprise SaaS · Series D+ · Tel Aviv, Israel
27Open roles - 25EEnt Security
Intent-aware endpoint security solutions
Other · Seed · San Francisco, California, United States
14Open roles