47 Best Connecticut Cyber Security Companies and Startups

October 3, 2021

This article showcases our top picks for the best Connecticut based Cyber Security companies. These startups and companies are taking a variety of approaches to innovating the Cyber Security industry, but are all exceptional companies well worth a follow.

We tried to pick companies across the size spectrum from cutting edge startups to established brands.

We selected these startups and companies for exceptional performance in one of these categories:

  • Innovation
    • Innovative ideas
    • Innovative route to market
    • Innovative product
  • Growth
    • Exceptional growth
    • Exceptional growth strategy
  • Management
  • Societal impact

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Top Connecticut Cyber Security Startups

Data sourced from Crunchbase and SemRush.

BluSapphire

BluSapphire

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BluSapphire Technologies is the first and only unified cyber defense platform with intelligent response automation.

CyberGuard360

CyberGuard360

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CyberGuard360 is a security service provider that creates a new category of cyber security tools for security management and mitigation.

CyberGuard360

ASG Information Technologies

Crunchbase Website Twitter Facebook Linkedin

ASG Information Technologies specializes in business IT support, network, cybersecurity, data backup, consulting, PCI and VoIP services.

CyberGuard360

Amnet Technology Solutions

Crunchbase Website Twitter Facebook Linkedin

Amnet Technology Solutions is a information technology company.

CyberGuard360

Novus Insight

Crunchbase Website Twitter Facebook Linkedin

Novus Insight provides consulting, cybersecurity and app development services.

CyberGuard360

NSI

Crunchbase Website Twitter Facebook Linkedin

NSI is an IT firm that provides vulnerability analysis, managed IT, cybersecurity, marketing and consulting services.

CyberGuard360

U.S. Computer Connection

Crunchbase Website Twitter Facebook Linkedin

U.S. Computer Connection specializes in managed IT services, IT project management, cybersecurity, cloud computing and disaster recovery.

CyberGuard360

ObjectStyle

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ObjectStyle is an enterprise solutions provider for business automation, professional sports, security, content management and more.

CyberGuard360

EBM

Crunchbase Website Twitter Facebook Linkedin

EBM is an IT solutions and service provider company.

CyberGuard360

Starting Partners

Crunchbase Website Twitter Facebook Linkedin

Accelerating Portfolio of Start-Ups in Cyber Security, Energy, Green Tech and

CyberGuard360

Precision Computer Services

Crunchbase Website Twitter Facebook Linkedin

Precision Computer Services provides project management, data center, networking, cloud backup, disaster recovery & cybersecurity solutions.

CyberGuard360

Veridify Security

Crunchbase Website Twitter Facebook Linkedin

Veridify Security delivers fast, small footprint and quantum-resistant public-key security tools for low-resource processors powering IoT.

CyberGuard360

Zorus, Inc.

Crunchbase Website Twitter Facebook Linkedin

Zorus is the movement of cyber security from on-premise to the Cloud.

CyberGuard360

STASH No Ransom Ransomware Solution

Crunchbase Website Twitter Facebook Linkedin

A Datacentric Security Platform, plus the World’s First and Only No Ransom Ransomware Protection, Mitigation, and Recovery Solution

CyberGuard360

Wymsical

Crunchbase Website Twitter Facebook Linkedin

Wymsical allows its users to create a virtual document vault where they can access, authenticate, and lock

CyberGuard360

InfoGPS Networks

Crunchbase Website Twitter Facebook Linkedin

Real time interrogation of information at rest, intelligent indexing of a network, information behavior pattern analysis.

CyberGuard360

Coveware

Crunchbase Website Twitter Facebook Linkedin

Coveware aggregates global ransomware and cyber extortion data to minimize related costs and downtime.

CyberGuard360

USA.NET

Crunchbase Website Twitter Facebook Linkedin

USA.NET offers a complete suite of outsourced messaging solutions backed by our commitment to operational excellence.

CyberGuard360

Eastern Computer Exchange

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Eastern Computer Exchange is an information technology company that provides cloud, protection and data services

CyberGuard360

InterGuard Software

Crunchbase Website Twitter Facebook Linkedin

InterGuard is a full-featured employee monitoring software; offering recording, alerts, reports, app/program blocking and web filtering.

CyberGuard360

Kelser Corporation

Crunchbase Website Twitter Facebook Linkedin

Kelser Corporation helps their clients jump on growth opportunities and fend off cyber threats.

CyberGuard360

EVERNET

Crunchbase Website Twitter Facebook Linkedin

EVERNET focuses on brand marketing, cybersecurity, data backup, recovery, hardware, software and web development solutions.

CyberGuard360

Metro Business Systems

Crunchbase Website Twitter Facebook Linkedin

Metro Business Systems is an IT Services provider for corporations of all sizes, offering a comprehensive portfolio of products & services.

CyberGuard360

innerView

Crunchbase Website Twitter Facebook Linkedin

Employee Monitoring and Insider Threat Protection

CyberGuard360

Bridge-x Technologies

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Bridge-x Technologies brings innovations to SAP-powered businesses.

CyberGuard360

NetLib Security

Crunchbase Website Twitter Facebook Linkedin

NetLib Security’s high performance data security platform, Encryptionizer, delivers the highest level of protection.

CyberGuard360

JLN Associates LLC

Crunchbase Website Twitter Facebook Linkedin

JLN Associates is a public safety company offering fire protection and industrial safety services.

CyberGuard360

NST Systems

Crunchbase Website Twitter Facebook Linkedin

NST Systems providing expert IT consulting services & support services to small and medium-sized businesses.

CyberGuard360

Cloud Security Solutions

Crunchbase Website Twitter Facebook Linkedin

Cloud Security Solutions introduces Innovative Start Ups to the Global 1000 in the Cloud, Cyber Security and Infrastructure categories.

CyberGuard360

Encompass IT Solutions

Crunchbase Website Twitter Facebook Linkedin

Encompass IT Solutions provides cybersecurity and IT consulting services.

CyberGuard360

Vista Computer Systems

Crunchbase Website Twitter Facebook Linkedin

Vista Computer Systems offers network & cybersecurity, dark web monitoring, and local & wide area network solutions services.

CyberGuard360

A Plus Programming Consultants

Crunchbase Website Twitter Facebook Linkedin

A Plus Programming Consultants offers IT solutions, cyber-security, custom software, data recovery and networking.

CyberGuard360

HMC3

Crunchbase Website Twitter Facebook Linkedin

HMC3 delivers contact center technology and delivering solutions along with assessments, integrations, reporting and managed services.

CyberGuard360

Transigma

Crunchbase Website Twitter Facebook Linkedin

Transigma specializes in agile transformation management, cybersecurity, program and project management services.

CyberGuard360

GSA Labs

Crunchbase Website Twitter Facebook Linkedin

GSA Labs is an IT Security Services firm with a focus on Securing Identities within the Digital Space.

CyberGuard360

Artemis Global Security

Crunchbase Website Twitter Facebook Linkedin

Artemis Global Security offers IT solutions such as cloud and web scanning, program testing, cybersecurity and frame implementation.

CyberGuard360

PrivacySafe

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PrivacySafe is an open-source security software.

CyberGuard360

Magnolia Lane Financial Advisors, LLC

Crunchbase Website Twitter Facebook Linkedin

A registered investment adviser (RIA) offering a variety of services designed to help our clients achieve financial security

CyberGuard360

Quantum Technology Partners

Crunchbase Website Twitter Facebook Linkedin

Quantum Technology Partners specializes in computer network management and cybersecurity consultation services.

CyberGuard360

UNHcFREG

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UNHcFREG is a research group dedicated to cyber forensic science.

CyberGuard360

Software Escrow Solutions

Crunchbase Website Twitter Facebook Linkedin

SES is a privately owned company and a leading worldwide supplier of innovative software Escrow and Cyber Security solutions.

CyberGuard360

I-M Technology

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I-M Technology is a technology solutions firm that provides a full suite of fixed fee managed IT solutions to businesses.

CyberGuard360

Applications Systems Group

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Applications Systems Group is an IT consulting company.

CyberGuard360

Plexeon Logistics

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Plexeon Logistics offers end-to-end managed IT solutions & services and cloud solutions.

CyberGuard360

Defender Pro

Crunchbase Website Twitter Facebook Linkedin

Defender Pro provides antivirus and online security services.

CyberGuard360

Matchless IT UK

Crunchbase Website Twitter Facebook Linkedin

Matchless IT UK is an IT company that provides cyber and information security services.

CyberGuard360

ConvergenceTP

Crunchbase Website Twitter Facebook Linkedin

ConvergenceTP service with security management, video surveillance annotation, information to Safety and Security personnel when required.

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