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Security

17 companies in this category.

Top 10 security companies at a glance

The first 10 listings on this page, in the order the page uses. Paid placements come first and are labelled Sponsored, then editorial picks and listings that earned a lift by publishing our badge, both labelled Featured. Everything below that is ordered by rating, then by name.
Position Company Rating Where Size
1 Acium
No reviews yet Miami, United States Small
2 Cloudavize
No reviews yet Dallas, United States Small
3 EPAM Systems
No reviews yet Newtown, United States Enterprise
4 Firethorne Tech
No reviews yet Houston, United States Small
5 Granado Technologies
No reviews yet San Antonio, United States Small
6 HP
No reviews yet Palo Alto, United States Enterprise
7 Keep Aware
No reviews yet Austin, United States Small
8 Levitsky Concept
No reviews yet Khimki, Russia Small
9 Loyal IT
No reviews yet Round Rock, United States Small
10 Luxoft
No reviews yet Zug, Switzerland Enterprise

Acium

Miami, United States

No reviews yet

Acium is a Miami-based AI security and governance company that gives organizations visibility and policy control over AI use across browsers, agents and devices.

Small Cybersecurity
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Cloudavize

Dallas, United States

No reviews yet

Dallas managed IT services provider offering IT support, cybersecurity, cloud, backup, network support, outsourcing and IT automation for SMBs and mid-market businesses.

Small Cloud Consulting
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EPAM Systems

Newtown, United States

No reviews yet

EPAM Systems provides AI transformation, software and platform engineering, cloud, data, cybersecurity, experience design, and integrated consulting for enterprises and technology companies.

Enterprise Software Developers
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Firethorne Tech

Houston, United States

No reviews yet

Houston-based IT consulting and managed services firm focused on cybersecurity, compliance, application operations, AI automation and infrastructure strategy for regulated and complex organizations.

Small Artificial Intelligence
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Granado Technologies

San Antonio, United States

No reviews yet

San Antonio technology services company providing managed IT, nationwide field support, network infrastructure, structured cabling, security systems, AV, communications and technology project services.

Small IT Services
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HP

Palo Alto, United States

No reviews yet

HP Inc. is a public company listed on the New York Stock Exchange as HPQ, and separate from Hewlett Packard Enterprise. It makes PCs and printers and owns the HyperX gaming and Poly meeting-room brands.

Enterprise IT Services
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Keep Aware

Austin, United States

No reviews yet

Austin cybersecurity company providing enterprise browser security that adds threat detection, data protection, governance and visibility to the browsers employees already use.

Small Cybersecurity
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Levitsky Concept

Khimki, Russia

No reviews yet

Web development studio and software company in Russia. We build websites, custom CRM/ERP systems and browser-based tools for car rentals, beauty salons and car dealerships.

Small Software
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Loyal IT

Round Rock, United States

No reviews yet

Round Rock, Texas managed IT provider serving Austin-area organizations with managed and co-managed IT, cybersecurity, cloud, network infrastructure, communications and technology consulting.

Small Cloud Consulting
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Luxoft

Zug, Switzerland

No reviews yet

Luxoft, part of DXC Technology, provides digital strategy, software engineering, modernization, cloud, data, quality, and product-development services for global enterprises.

Enterprise Software Developers
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Silmaril

San Francisco, United States

No reviews yet

Silmaril builds runtime security for AI systems, aimed at prompt injection: the attack where the instructions come in through the data an agent was asked to read.

Small Artificial Intelligence
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SkySystems USA Corporation

Lago Vista, United States

No reviews yet

Austin-area technology provider helping SMBs and public-sector organizations build secure IT foundations, manage cloud infrastructure, strengthen cybersecurity, and implement AI on top of governed systems.

IT Services
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Spartan X Corp

Austin, United States

No reviews yet

Austin-based technology company developing AI verification, autonomous command-and-control, edge intelligence and cybersecurity platforms for defense, space and mission-critical operations.

Artificial Intelligence
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Tines

Dublin, Ireland

No reviews yet

Tines lets security teams automate the repetitive parts of their work without writing code, built by two people who had spent years doing that work by hand.

Cybersecurity
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Tower Digital

Fort Worth, United States

No reviews yet

Fort Worth technology services company providing managed IT, Microsoft 365, infrastructure support, backup and business technology services for small organizations.

IT Services
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Unbound-IT

San Antonio, United States

No reviews yet

San Antonio IT services company providing web and mobile development, cloud solutions, cybersecurity, digital marketing and technology recruitment for growing businesses.

Small Software Developers
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Zigron

Islamabad, Pakistan

No reviews yet

Zigron is a software and IoT engineering company with its delivery team in Islamabad, working since 2006 on networks, big data, IoT, AI and cloud systems for telecom, healthcare, broadband and energy clients.

Medium Software Developers
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How this page is ordered

Paid placements come first and are labelled Sponsored, then editorial picks and listings that earned a lift by publishing our badge, both labelled Featured. Everything below that is ordered by rating, then by name.

Every listing was approved by a person before it appeared, and editing one sends it back for approval. Ratings come from reviews we moderate; we do not write them.

How this directory works