78 Network Security companies in United States

78 Network Security companies in United States with 122 founders and decision-makers, led by New York. 77 verified founder emails. Updated 2026-10-03.

Key findings

• FindMeMail tracks 78 Network Security companies in United States, with 122 founders and decision-makers listed.
• New York is the top city, with 8 of them (10%), followed by San Francisco (5).
• The most common team size is 1-10 employees (85% of companies).
• 13 (17%) were founded in the last three years.
• 20 have a recorded funding round; the most common is Seed (9).
• 50 companies (64%) have at least one verified founder email, 77 verified emails in total.

Breakdown

Top cities

• New York: 8 (10%)
• San Francisco: 5 (6%)
• Austin: 4 (5%)
• Orlando: 3 (4%)
• Boston: 3 (4%)
• Sunnyvale: 3 (4%)
• Chicago: 2 (3%)
• Denver: 2 (3%)

Team size (employees)

• 1-10: 66 (85%)
• 101-250: 4 (5%)
• 501-1000: 4 (5%)
• 251-500: 1 (1%)
• 10001+: 1 (1%)
• 11-50: 1 (1%)

Latest funding round

• Seed: 9 (12%)
• Pre-Seed: 3 (4%)
• Venture - Series Unknown: 3 (4%)
• Non-equity Assistance: 2 (3%)
• Convertible Note: 1 (1%)
• Series B: 1 (1%)
• Grant: 1 (1%)

Founded (last 10 years)

• 2017: 6 (8%)
• 2018: 2 (3%)
• 2019: 2 (3%)
• 2020: 2 (3%)
• 2021: 3 (4%)
• 2022: 2 (3%)
• 2023: 2 (3%)
• 2024: 1 (1%)
• 2025: 11 (14%)
• 2026: 1 (1%)

Recently added Network Security companies in United States

• Origami Networks — Rolling Meadows, United States: Origami Networks is a wireless consulting firm specializing in network architecture, spectrum management, and next-gen technologies.
• RogoLabs — Chicago, United States: RogoLabs is a cybersecurity company that offers open‑source vulnerability intelligence tools.
• Prime Automation Solutions — Woodstock, United States: Network automation consulting and AI-powered business tools
• Secure Safeguards — Rocky River, United States: Secure Safeguards is a network technology company that protects and optimizes digital and satellite communications.
• WebSec Systems — Lewes, United States: Digital infrastructure intelligence for high-impact actors. We expose what others ignore — and document it for action.
• CyRing — San Francisco, United States: CyRing, LLC provides advanced cybersecurity solutions for corporations and startups.
• V3VPN — Chicago, United States: VPN Service, Cybersecurity, Internet Privacy, Network Security
• Iron Switch — Greenacres, United States: A digital dead man's switch that uses zero-knowledge encryption
• RackStar Networks, Inc. — San Jose, United States: RackStar Networks delivers new and refurbished network hardware and data center solutions with fast, reliable, cost-effective services.
• Sondera — Philadelphia, United States: Sondera provides AI control for autonomous agents with real-time guardrails, policy enforcement, and full observability.
• Clawolf — Wilmington, United States: Clawolf is the world’s first Full-Stack Autonomous Security Operating System (ASOS), autonomous SOC, context-aware,21 corelogic, 10ph agents
• Dominion Labs — Miami, United States: SaaS, FinTech, HealthTech, Cyber Security
• Cable Broadband & Telecommunications — Conyers, United States: CBT is a technology firm that provides low-voltage design, security solutions, satellite communication, and telephone systems services.
• NexxaWave Tech — Tarpon Springs, United States: NexxaWave Tech offers technical support and IT solutions, focusing on digital asset protection and system integrity.
• Technology Response Team — Denver, United States: Technology Response Team offers cloud computing, virtualization, cybersecurity, network security, and IT solutions.
• Triops Solutions — Boca Raton, United States: Triops Solutions specializes in IT Support services,Cloud platform & collaboration,Hardware and licensing,Data center & backup.
• Benton Technology Solutions — Durham, United States: Benton Technology Solutions is an IT services company specialized in data backup, mobile network security and cloud computing services.
• AIM Services — Texas, United States: Aim Svcs. Inc. provides IT management, cloud hosting, data backup, network security, and HIPAA risk assessments.
• Cortland Computer Services — Middlesex, United States: Cortland Computer Services providers IT services and solutions to small and medium businesses.
• Complete Software Solutions — West Friendship, United States: Complete Software Solutions offers accounting software development and services to the Mid-Atlantic region.
• LedgerOps — Arlington, United States: LedgerOps offers threat feed data products and cybersecurity services for Web2 and Web3 companies.
• Industrial Control System Information Sharing and Analysis Center — Orlando, United States: ICS-ISAC provides an efficient exchange of information and knowledge.
• Elite Smart Group — New York, United States: Elite Smart Group provides security, networking, lighting, automation, IT staffing, home renovation, residential, and commercial solutions.
• Identity Managed — Chandler, United States: Identity Managed specializes in identity management, including provisioning, deprovisioning, SSO, and MFA.
• Windward Networks — Boulder, United States: Windward Networks is an IT consulting company that provides network security, monitoring, maintenance, and data protection solutions.
• OnLAN — Golden, United States: OnLAN LLC offers IT consulting, network design, cybersecurity, and cloud services.
• In The Moment Computing — Sunnyvale, United States: In The Moment Computing is a technology firm that offers IT, system security, acquisitions, networking, graphic, and web design services.
• pfSense — Austin, United States: pfSense provides open source network security solutions.
• IronWiFi — Orlando, United States: Developer and Provider of Managed RADIUS and Captive Portal Authentication Services
• Bitvise — Colleyville, United States: Bitvise is a software company that offers server authentication, encryption, secure file transfer, and data integrity verification services.

Browse and filter all 78 companies

Frequently asked questions

How many Network Security companies in United States are there?

FindMeMail currently lists 78 Network Security companies in United States with at least one founder or decision-maker identified. The count updates daily as new companies are added.

Where are most Network Security companies in United States based?

New York (8), San Francisco (5), Austin (4).

How do I contact founders of Network Security companies in United States?

77 verified founder emails are available for these companies on FindMeMail. Create a free account to get 50 free reveals, then buy one-time credit packs from $12.

Related reports

• Software companies in United States (3,675)
• Artificial Intelligence (AI) companies in United States (2,382)
• Seed-stage startups in United States (1,905)
• Information Technology companies in United States (1,861)
• Health Care companies in United States (1,647)
• E-Commerce companies in United States (1,545)
• SaaS companies in United States (1,304)
• Pre-seed startups in United States (1,096)
• Financial Services companies in United States (1,062)
• Manufacturing companies in United States (959)
• Consulting companies in United States (949)
• Internet companies in United States (824)

Methodology: counts include companies in the FindMeMail database with at least one identified founder or decision-maker. Data refreshes automatically as new companies are added.