Top Cybersecurity Consulting Companies in St. Louis
5 Leaders 15 Contenders
55 Companies
List of the Top St. Louis Cybersecurity Consultants
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Featured
What are Featured Providers?
UndisclosedUndisclosed50 - 249Serves St. Louis, MOServices provided
50% Cybersecurity30% Compliance Consulting10% Cloud Consulting & SI +1 service10% IT Managed ServicesSee all 30 projectsForesite Cybersecurity is a managed cybersecurity company focused on providing comprehensive IT security solutions, including vulnerability assessment, network security, and penetration testing. Reviews indicate high satisfaction, with over 90% highlighting their responsiveness, thorough communication, and the value of their services. Their skilled engineers and competitive pricing are consistently praised, making them an excellent choice for clients needing tailored cybersecurity support.
25 of 26 Cybersecurity reviews are 5 stars$50,000 – $199,999 avg. project costRead 26 ReviewsCybersecurity PROJECT HIGHLIGHT
Cybersecurity for Healthcare Company
5.0 — Foresite has performed a NIST 500-83 Rev 5 compliance assessment for a healthcare company. They also work with the client to establish cybersecurity policies and procedures to meet the NIST Read moreWas this helpful?
Industry Experience
Foresite Cybersecurity has received positive feedback across various industries including education, healthcare, finance, and government. Clients consistently highlight their expertise in cybersecurity assessments, managed IT services, and compliance solutions. The overall sentiment is notably favorable, with clients praising their responsiveness, project management, and technical skills. Their robust experience makes them a strong candidate for organizations in education, healthcare, and financial services seeking reliable cybersecurity partnerships.
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Manufacturing Financial services Education Consulting Engineering Information technology Retail Restaurants Hospitality & leisure Construction Government GPS, Navigation & GIS HealthcareWas this helpful?
More responsive than most other service providers
Get in TouchForesite Cybersecurity is very responsive
They are a great candidate to start a conversation with. Send them a short message or project inquiry.Was this helpful?
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$25,000+$100 - $149 / hr250 - 999Serves St. Louis, MOServices provided
20% Cybersecurity25% Custom Software Development15% IoT Development +6 services10% AI Development10% Web Development5% Blockchain5% Enterprise App Modernization5% Generative AI5% IT Staff AugmentationSee all 45 projectsApriorit is a cybersecurity firm specializing in IT security and vulnerability assessments. The company garnered positive feedback for its expertise in niche computing areas and customer-first approach, with 100% of reviewers highlighting effective communication and timely delivery. Their services in data protection and security analysis have been instrumental in enhancing client products.
Reviews mention Well-organized projects
Clients have consistently praised Apriorit for their well-organized project management and effective communication. One client noted that the project was well-planned and managed, with tasks effectively tracked in Jira. Another highlighted the structured process, stating that Apriorit proactively communicated updates and questions, ensuring that the project was driven forward. Overall, feedback reflects a strong sentiment towards Apriorit's ability to manage complex projects efficiently, demonstrating both technical expertise and a commitment to client needs.-
Mobile Development for Parental Control Software
5.0 Feb 26, 2020The project was well-planned. From a project management standpoint, it’s been very good. Everything is done in sprints, but not the typical agile sprints. We stretch things out a little bit longer than that, but they break down the tasks well. Everything is tracked in Jira.
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0 of 1 reviews is 5 starsUnknown avg. project costRead 1 Recent ReviewReviewed 1 time in the past 6 months
Apriorit has received positive feedback from recent clients, highlighting their strong project management and high-quality engineering skills. One client noted that Apriorit delivered on time and provided weekly reports, enhancing communication throughout the project. The team, particularly an engineer named Serhii, was praised for their expertise. While there was a suggestion for improvement regarding the Apple Store publishing strategy, the overall sentiment remains favorable, indicating Apriorit is a reliable partner for technical development.Was this helpful?
1 of 1 Cybersecurity reviews are 5 starsUnknown avg. project costRead 1 ReviewCybersecurity PROJECT HIGHLIGHT
Virtual Product Consulting for Virtual File Systems Co
5.0 — A virtual file systems company hired Apriorit to perform an in-depth analysis of an existing product. The team reviewed the code, reported areas of concern, and provided suggestions for security Read moreWas this helpful?
More responsive than most other service providers
Get in TouchApriorit is very responsive
They are a great candidate to start a conversation with. Send them a short message or project inquiry.Was this helpful?
$1,000+Undisclosed250 - 999Serves St. Louis, MOServices provided
30% Cybersecurity50% IT Managed Services10% IT Strategy Consulting +1 service10% Unified Communications Consulting & SISee all 73 projectsTPx is a managed cybersecurity company, offering comprehensive services in IT security, network security, and data protection. With a focus on delivering cost-effective and efficient solutions, TPx has garnered overwhelmingly positive feedback, with 100% of reviewers highlighting their exceptional customer service and responsiveness. Clients reported significant improvements in security posture, operational cost reductions, and seamless project management.
1 of 1 reviews is 5 starsUnknown avg. project costRead 1 Recent ReviewReviewed 1 time in the past 6 months
In the last six months, TPx received positive feedback for their project management and technical expertise during a complex email migration project. Clients praised their proactive communication and ability to handle challenges effectively, ensuring the successful transfer of 1.6 TB of archived data into Microsoft 365. While overall satisfaction was high, one area for improvement noted was the need for earlier guidance on Microsoft 365 licensing requirements. Overall, clients expressed confidence in TPx's capability to meet compliance and retention objectives.Was this helpful?
6 of 7 Cybersecurity reviews are 5 starsLess than $10,000 avg. project costRead 7 ReviewsCybersecurity PROJECT HIGHLIGHT
IT & Cybersecurity Services for Utility District
5.0 — TPx Communications provided IT services to a utility district. The team has purchased multiple firewall units and set up protocols and whitelisting accounts for the client to prevent cyberattacks. Read moreWas this helpful?
Average Project Cost Breakdown
Read All ReviewsWhat Clients Have Said
Feedback regarding TPx Communications indicates a strong overall sentiment towards their cost-effectiveness and value for money. Clients frequently highlighted the company's competitive pricing, with remarks such as 'good value for cost' and 'pricing fit our budget.' Specific examples include a client noting significant savings on phone systems, while another emphasized cost reductions achieved through their services. Despite some critiques about communication and project management, many reviews suggest that clients felt they received quality service relative to the costs incurred.Was this helpful?
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UndisclosedUndisclosed10 - 49Ellisville, MO
Services provided
100% CybersecurityNTP Cyber Security is a Cybersecurity company. Headquartered in Ellisville, Missouri, the firm was founded in 1999. Their team focuses on Cybersecurity.
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UndisclosedUndisclosed50 - 249St. Louis, MO
Services provided
100% CybersecuritySpearTip is a midsize St. Louis, Missouri-based Cybersecurity company. The team offers Cybersecurity.
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Featured
What are Featured Providers?
$5,000+$25 - $49 / hr250 - 999Serves St. Louis, MOServices provided
15% Cybersecurity20% Custom Software Development20% IT Managed Services +4 services15% CRM Consulting and SI10% AI Development10% Cloud Consulting & SI10% Generative AISee all 6 projectsAress Software is a comprehensive IT services company specializing in cloud migration, CRM implementation, and custom software development. Approximately 95% of their reviews on Clutch.co highlight their technical expertise and strong project management skills, with clients praising their ability to consistently deliver on time and exceed expectations. Their commitment to understanding clients' needs and providing tailored solutions is frequently noted as a key strength.
Reviews mention Great team
Clients consistently praise Aress Software for their exceptional team, noting their strong communication and responsiveness. One client highlighted the significant improvement in development speed and scope after bringing in a full-time developer from Aress, allowing for rapid progression from concept to deployment. The team members, including Rajnesh and Riya, are specifically commended for their expertise and customer service, contributing to a productive and positive working relationship.-
Ongoing Website Development for Broadcast Media Association
5.0 Jul 16, 2019Both Rajnesh and Riya (and previously Vijay) have been a pleasure to work with and are a real credit to Aress not only with their in depth knowledge but also in their customer service skills and general ‘can do’ attitude. I look forward to our continued relationship with Aress and seeing what the future holds. Their team effectively used online communication tools.
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Industry Experience
Aress Software has demonstrated expertise in various industries, including media and other sectors such as SAP software. Clients appreciate their professional communication, timely project delivery, and speed of development. In the media sector, they significantly improved website functionality and development speed. Overall, feedback indicates Aress Software is well-suited for projects requiring custom software solutions, web development, and integration services, with a strong emphasis on customer service and responsiveness.
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IT Services MediaWas this helpful?
Average Project Cost Breakdown
Read All ReviewsWhat Clients Have Said
Clients have expressed satisfaction with Aress Software's cost-effectiveness and value for money. One reviewer highlighted that transitioning to a full-time developer from Aress significantly improved the speed and scope of website developments compared to previous vendors with support-based pricing. Another client noted that Aress delivered services on time and maintained a high level of professionalism, indicating a strong return on investment. Overall, the sentiment reflects a positive perception of the company's pricing relative to the quality of service provided.Was this helpful?
More responsive than most other service providers
Get in TouchAress Software is responsive
They are a great candidate to start a conversation with. Send them a short message or project inquiry.Was this helpful?
$5,000+$100 - $149 / hr250 - 999Serves St. Louis, MOServices provided
35% Cybersecurity65% IT Managed ServicesSee all 9 projectsNet at Work LLC is a firm specializing in IT services, including Network Security, Managed Cybersecurity, and software support. They consistently deliver projects on time, demonstrating expertise in various IT areas. Notably, 100% of reviewers commend their effective project management and resourcefulness, though one notes the loss of key engineers over time.
Reviews mention Unique expertise
Clients commend Net at Work LLC for their unique expertise in IT solutions, particularly highlighting their thoroughness and proactive support. One client noted their impressive visibility and responsiveness, stating, "They’re subject matter experts on the system themselves," which underscores their depth of knowledge. Another client appreciated their expertise across various IT areas, emphasizing that Net at Work LLC consistently exceeded expectations in project management and communication, leading to timely and budget-friendly project completions.-
IT Managed Services for Wholesale Food Distributor
4.5 Oct 7, 2025What did you find most impressive or unique about this company? Level of expertise in different IT related areas.
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Industry Experience
Net at Work LLC has demonstrated expertise across various industries including manufacturing, food & beverage, and other sectors such as building components and point-of-sale distribution. Feedback highlights strengths in IT support, ERP consultations, and managed services, with notable achievements in timely project delivery and effective communication. Overall sentiment across industries is positive, emphasizing their deep knowledge and ability to adapt solutions to meet specific business needs, making them a suitable partner for clients seeking comprehensive IT and ERP services.
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Consumer Products Transportation Food & Beverage Manufacturing Other industriesWas this helpful?
1 of 1 St. Louis-based review is 5 stars$10,000 – $49,000 avg. project cost for Cybersecurity services in St. LouisRead Similar ReviewsCybersecurity project highlight
IT Managed Services for Radio Broadcasting Company
5.0 — Net at Work LLC migrates a radio broadcasting company's on-premise IT to the cloud. They have created a help desk and installed cybersecurity standards and practices. Read moreWas this helpful?
Review Rating from Clients
5.0/5.0
Quality
5.0
Schedule
5.0
Cost
5.0
Willing to Refer
5.0
Local clients highlight Net at Work LLC's comprehensive expertise in software, network security, and project management, consistently meeting deadlines and exceeding expectations.Read Local ReviewsWas this helpful?
$5,000+Undisclosed50 - 249Serves St. Louis, MOServices provided
15% Cybersecurity70% IT Managed Services15% IT Strategy ConsultingSee all 17 projectsLayerCake Technologies, a leader in providing Managed Cybersecurity and IT services, excels in Information Security, Network Security, and Cyber Defense. Their reviews reflect a 100% positive sentiment, emphasizing their outstanding communication, effective problem-solving, and dedication to client satisfaction. Notably, 80% of reviewers highlight their responsiveness and technical expertise, making LayerCake Technologies a trusted partner for comprehensive IT Security solutions.
7 of 7 Cybersecurity reviews are 5 stars$200,000 – $999,999 avg. project costRead 7 ReviewsCybersecurity PROJECT HIGHLIGHT
IT Managed Services for Hazard Response Provider
5.0 — A hazard response company has entrusted their IT needs to Total Networks. The team sets up computers, telephones, and network- and security systems, relying on the client's authenticated shared Read moreWas this helpful?
Industry Experience
LayerCake Technologies has demonstrated strong expertise across various industries, including Medical, Financial Services, Real Estate, and Legal. Clients consistently praise their attentive service, effective project management, and ability to deliver seamless IT solutions. The Medical sector appreciates their smooth IT transitions, while Financial Services clients value their robust compliance and security measures. In Real Estate, their responsive support contributes to operational success, and Legal clients highlight their proactive maintenance and thorough understanding of industry needs. Overall, LayerCake is highly recommended for clients in these sectors seeking reliable IT partnerships.
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Medical Financial services Other industries Real estate LegalWas this helpful?
Average Project Cost Breakdown
Read All ReviewsWhat Clients Have Said
Clients of LayerCake Technologies frequently commend the company for its cost-effectiveness and value for money. Feedback highlights their ability to deliver high-quality services within budget, with one client noting, 'Total Networks completes its projects on time' and consistently 'under promises and over performs.' Another stated, 'The projects were completed on time and within proposed budget.' Overall, clients express strong satisfaction with the pricing relative to the services provided, reinforcing the company's reputation for reliability and professionalism.Was this helpful?
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UndisclosedUndisclosed50 - 249Chesterfield, MO
Services provided
100% CybersecurityTechGuard Security is a Cybersecurity company. Based in Chesterfield, Missouri, the company was founded in 2000. Their services include Cybersecurity.
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UndisclosedUndisclosed10 - 49St. Louis, MO
Services provided
100% CybersecurityHeadquartered in St. Louis, Missouri, ThrottleNet, Inc. Is a small Cybersecurity company. The team focuses on Cybersecurity.
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UndisclosedUndisclosed2 - 9Sparta, IL
Services provided
50% Cybersecurity50% IT Managed ServicesCybersecurity and IT managed services company Complete Technology Solutions LLC focuses on Cybersecurity and IT managed services. They are based in Sparta, Illinois.
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List of the Top 5 St. Louis Cybersecurity Consultants
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$1,000+$100 - $149 / hr250 - 999St. Louis, MO
Ability to deliver
36.4/40.016.8/20 Reviews10/10 Clients & Experience9.6/10 Market PresenceService focus
10% Cybersecurity90% Other -
$5,000+Undisclosed1,000 - 9,999St. Louis, MO
Ability to deliver
27.4/40.016.6/20 Reviews2.4/10 Clients & Experience8.4/10 Market PresenceService focus
40% Cybersecurity60% Other -
$1,000+$200 - $300 / hr250 - 999St. Louis, MO
Ability to deliver
31.3/40.015.8/20 Reviews5.8/10 Clients & Experience9.7/10 Market PresenceService focus
10% Cybersecurity90% Other -
$1,000+$200 - $300 / hr10 - 49Creve Coeur, MO
Ability to deliver
20.8/40.016.8/20 Reviews0/10 Clients & Experience4/10 Market PresenceService focus
40% Cybersecurity60% Other -
UndisclosedUndisclosed10 - 49Olivette, MO
Ability to deliver
23.1/40.016.4/20 Reviews0/10 Clients & Experience6.7/10 Market PresenceService focus
15% Cybersecurity85% Other -
UndisclosedUndisclosed10,000+Clayton, MO
Ability to deliver
6/40.00/20 Reviews0/10 Clients & Experience6/10 Market PresenceService focus
30% Cybersecurity70% Other -
$5,000+Undisclosed10 - 49O'Fallon, IL
Ability to deliver
5.7/40.00/20 Reviews0/10 Clients & Experience5.7/10 Market PresenceService focus
100% Cybersecurity -
UndisclosedUndisclosed50 - 249Earth City, MO
Ability to deliver
34.3/40.017.6/20 Reviews7.1/10 Clients & Experience9.6/10 Market PresenceService focus
20% Cybersecurity80% Other -
$1,000+$150 - $199 / hr250 - 999St. Louis, MO
Ability to deliver
5.6/40.00/20 Reviews0/10 Clients & Experience5.6/10 Market PresenceService focus
25% Cybersecurity75% Other -
UndisclosedUndisclosed10 - 49Collinsville, IL
Ability to deliver
6.3/40.00/20 Reviews0/10 Clients & Experience6.3/10 Market PresenceService focus
30% Cybersecurity70% Other -
$5,000+$100 - $149 / hr250 - 999Chesterfield, MO
Ability to deliver
36.3/40.017.2/20 Reviews9.4/10 Clients & Experience9.7/10 Market PresenceService focus
35% Cybersecurity65% Other -
$5,000+< $25 / hr10 - 49St. Louis, MO
Ability to deliver
8.5/40.00/20 Reviews3.6/10 Clients & Experience4.9/10 Market PresenceService focus
10% Cybersecurity90% Other -
UndisclosedUndisclosed10 - 49St. Louis, MO
Ability to deliver
0/40.00/20 Reviews0/10 Clients & Experience0/10 Market PresenceService focus
75% Cybersecurity25% Other -
$1,000+$150 - $199 / hr10 - 49Richmond Heights, MO
Ability to deliver
5.8/40.00/20 Reviews0/10 Clients & Experience5.8/10 Market PresenceService focus
25% Cybersecurity75% Other -
UndisclosedUndisclosed1,000 - 9,999St. Louis, MO
Ability to deliver
5.8/40.00/20 Reviews0/10 Clients & Experience5.8/10 Market PresenceService focus
10% Cybersecurity90% Other -
UndisclosedUndisclosed50 - 249Edwardsville, IL
Ability to deliver
5.3/40.00/20 Reviews0/10 Clients & Experience5.3/10 Market PresenceService focus
20% Cybersecurity80% Other -
$5,000+$150 - $199 / hr10 - 49Richmond Heights, MO
Ability to deliver
4.6/40.00/20 Reviews0/10 Clients & Experience4.6/10 Market PresenceService focus
25% Cybersecurity75% Other -
UndisclosedUndisclosed50 - 249St. Louis, MO
Ability to deliver
5.5/40.00/20 Reviews0/10 Clients & Experience5.5/10 Market PresenceService focus
15% Cybersecurity85% Other -
$5,000+$150 - $199 / hr50 - 249St. Louis, MO
Ability to deliver
6.4/40.00/20 Reviews0/10 Clients & Experience6.4/10 Market PresenceService focus
10% Cybersecurity90% Other -
UndisclosedUndisclosed10 - 49St. Louis, MO
Ability to deliver
0/40.00/20 Reviews0/10 Clients & Experience0/10 Market PresenceService focus
50% Cybersecurity50% Other
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