Leading agencies include IT GOAT, Frontline Managed Services, Tomorrow's Technology Today, SpearTip and Oakwood Systems Group, Inc.. A total of 37 Cybersecurity & Pentesting providers in St. Louis, United States are ready to help. They serve clients such as Finance, Education, Healthcare, Varies, Manufacturing, Polk, MBAs, Levy, Pasco and MSSPs. Local internet speeds average 279.93 Mbps, supporting fast development and collaboration. Population of St. Louis, United States is 301,578. Average local salaries are around $80,116, reflecting market rates.
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Found 37 matching agencies
Sikich provides a comprehensive range of IT services and consulting to strengthen businesses, enabling them to thrive in today's fast-paced digital landscape. The company's expertise spans across technology, accounting, tax, and audit, as well as business advisory services. By leveraging its cutting-edge solutions and expert guidance, Sikich helps clients improve their operational efficiency, reduce risks, and achieve sustainable growth. From cybersecurity and pentesting to software-as-a-service implementation and support, Sikich's team of experts offers tailored solutions to address the unique challenges of each organization. By partnering with Sikich, businesses can gain a competitive edge, enhance their reputation, and build long-term success.
team of 501 - 1000 people
40+ years of industry experience
contact for pricing
min project budget $5k
FORVIS provides integrated approach to tax, assurance, and consulting services. Cybersecurity & Pentesting, Business Services help clients move with momentum. Experienced insight is offered to up the game. Forward Vision informs and anticipates matters. FORSight becomes your insight. Integrated approach and expertise are available for all sizes of industries.
team of 501 - 1000 people
100+ years of industry experience
contact for pricing
contact for pricing
TierPoint is a comprehensive IT and data center solutions provider that helps clients modernize and scale their businesses. They offer a range of services, including Big Data & BI, IT Services & Consulting, Cloud Consulting, Cybersecurity & Pentesting, and more. By leveraging TierPoint's expertise, businesses can free up resources to innovate, exceed customer expectations, and drive revenue. With a focus on cloud-forward and data center-strong solutions, TierPoint enables clients to optimize their IT spend, improve performance, and ensure business continuity. Whether it's optimizing IT infrastructure, addressing cybersecurity threats, or providing managed services, TierPoint is a trusted partner in helping businesses achieve their goals.
team of 101 - 250 people
15+ years of industry experience
contact for pricing
contact for pricing
The 20 MSP provides hassle-free IT management services for businesses. With 24/7 monitoring and predictable costs, they help companies focus on growth while managing critical IT systems. Their solutions include IT staff augmentation, cloud consulting, cybersecurity, and business services.
team of 101 - 250 people
30+ years of industry experience
contact for pricing
contact for pricing
TeamLogicIT provides a comprehensive range of IT services, including managed IT services, cloud consulting, cybersecurity and pentesting, IT staff augmentation, and cloud computing services. These services enable businesses to stay safe, productive, and profitable through the smart use of technology. With over 15 years of experience, TeamLogicIT helps companies of all sizes address their IT challenges and advance their objectives via smart IT solutions.
team of 2 - 10 people
8 years of industry experience
rate $100 - $150 / hr
min project budget $1k
Frontline Managed Services is a global provider of IT, Financial, Administrative and Managed Services for legal and professional services firms. They offer scalable solutions that improve revenue, profitability and firmwide efficiencies for firms of all sizes. With state-of-the-art technology platforms and years of expertise in development, they innovate the service delivery model to help clients achieve above market profitability and performance. Frontline Managed Services provides comprehensive managed services, including administrative, financial, and cybersecurity solutions. These services enable legal professionals to focus on their core business while ensuring the security and protection of their firm's operations.
team of 101 - 250 people
20+ years of industry experience
contact for pricing
contact for pricing
Night Lion Security provides comprehensive cybersecurity solutions to minimize exposure to organizations. Their expert team develops countermeasures and prevention plans to protect assets, examine networks for vulnerabilities, and simulate attacks to identify critical flaws. With a focus on dark web negotiations and ransomware recovery, they help businesses resume operation quickly after a cyberattack. Their 24/7 incident response team discreetly identifies and eliminates exposure points. This approach has helped organizations minimize the impact of cyberattacks and reduce the risk of future breaches.
team of 2 - 10 people
10+ years of industry experience
contact for pricing
contact for pricing
Malware Patrol provides comprehensive cybersecurity and pentesting services to help organizations protect themselves from evolving threats. With a focus on threat intelligence, they offer feeds in various formats to integrate seamlessly into any environment. This enables organizations to diversify data sources for maximum threat coverage and gain real-time protection against malware, ransomware, phishing, and other cyber threats. Their solutions cater to small-to-medium businesses and cybersecurity companies, offering customized feed contents and flexible pricing.
team of 2 - 10 people
20+ years of industry experience
contact for pricing
contact for pricing
360 Advanced specializes in managed cybersecurity services and compliance programs tailored to various industries. Cybersecurity expertise is combined with strategic partnerships to deliver results-driven solutions. A trusted firm, 360 Advanced has a proven track record of helping businesses succeed through its commitment to excellence.
team of 26 - 50 people
20+ years of industry experience
contact for pricing
contact for pricing
SpearTip provides comprehensive cybersecurity solutions to protect businesses from devastating cyberattacks. Their ShadowSpear platform helps identify and neutralize threats, counter adversaries, and defend organizations against sophisticated attacks. With a focus on the people behind cyberattacks, SpearTip offers expert-level defense and incident response services. This includes breach response hotlines, 24/7 security operations centers, and lightweight, integrated solutions for improved cybersecurity posture.
team of 26 - 50 people
20+ years of industry experience
contact for pricing
contact for pricing
Loffler Companies offers comprehensive IT services and consulting to help businesses thrive. By managing all aspects of technology, they provide peace of mind and freedom to focus on core functions. With a suite of managed services, clients gain real-time access to vital information, fostering proactive decision-making. This integrated approach ensures seamless operation, minimizing downtime and maximizing productivity. Loffler's expert team combines top-rated office technology solutions with flexible billing and financing options, providing clients with tailored support. By leveraging the latest technologies and innovative approaches, Loffler helps organizations grow and succeed.
team of 101 - 250 people
30+ years of industry experience
contact for pricing
contact for pricing
ThrottleNet provides award-winning outsourced IT support, managed IT services, and cybersecurity for hundreds of St. Louis area businesses. With under 2-minute response times, they proudly protect St. Louis businesses from cyber threats and provide specialized expertise in applications, systems, and security compliance. ThrottleNet is an all-inclusive IT consulting, support, and services company located in St. Louis, MO. Their managed and co-managed services include fast IT support for St. Louis area businesses, keeping employees and networks protected and systems running smoothly while guarding against persistent threats. Each business is paired with a dedicated vCIO strategist for ongoing IT consultation and vision. Users have access to certified experts in cloud services, cybersecurity, systems, and business applications. ThrottleNet provides user training and education to stop ransomware and cybersecurity attacks, automatically monitoring email, networks, and websites. As an open-book management company, incentives empower employees to deliver the fastest and best IT service. This leads to a palpable difference in culture and attitude among their expert support staff. With industry-leading response times and 24/7 IT support available around the clock, ThrottleNet helps businesses avoid IT crises. Reliable IT support is provided for cybersecurity services, IT consulting, network assistance, or everyday support. ThrottleNet's co-managed and managed IT network service ensures smooth and efficient business operations, utilizing the latest technology best practices. Expert technicians design and maintain a network plan to meet current needs with an eye toward the future. Round-the-clock IT support is available from a local St. Louis IT provider. IT security is not optional and should not be treated as an afterthought. Good IT networks are built with contingency plans, redundancies, and sometimes even backup generators. ThrottleNet addresses every possible point of failure proactively to prevent cyberattacks, data loss, or ransomware. The company understands the value of time and money, ensuring business technology runs smoothly.
team of 2 - 10 people
20+ years of industry experience
contact for pricing
contact for pricing
Atlantic Data Security, LLC is a leading provider of cybersecurity solutions, helping organizations protect their digital assets from ever-evolving threats. With over 30 years of expertise, the company offers customized security solutions to meet the unique needs of each client, regardless of company size. Certified cybersecurity professionals use industry-leading technologies to solve complex issues and safeguard data. The team's extensive partner ecosystem provides access to hundreds of top cybersecurity technology companies and service providers. By partnering with Atlantic Data Security, clients can improve their cybersecurity posture, prepare for audits or certifications, and put processes and controls in place to mitigate risk. Customized security solutions are designed to adapt to the ever-changing needs of each client, ensuring maximum safety and security for their data. The company's highly qualified engineers are certified in 80+ technologies, allowing them to tap into collective intelligence to solve cybersecurity issues. With a focus on staff augmentation, professional security services, managed security services, application security, cloud security, endpoint security, network security, perimeter security, and data security, Atlantic Data Security, LLC is the go-to partner for organizations seeking expert cybersecurity solutions.
team of 26 - 50 people
10+ years of industry experience
contact for pricing
contact for pricing
Oakwood Systems Group, Inc. delivers transformative digital and cloud services, tailored mobile and web application development, and Managed IT Services to propel businesses towards improved outcomes. With a proven track record of 40+ years, Oakwood empowers organizations to be more productive, engaged, and secure regardless of where they work from. The company provides expertise in Microsoft Solutions Partnerships, Cloud Consulting, Cybersecurity & Pentesting, Big Data & BI, DevOps, IoT Development, IT Services & Consulting, Software Development, and Cloud Computing Services. By leveraging its global team of top-tier technologists and consultants, Oakwood helps businesses adapt to changing market dynamics and enhance customer engagement.
team of 26 - 50 people
40+ years of industry experience
rate $150 - $200 / hr
min project budget $5k
SumnerOne helps businesses across the Midwest achieve their goals by providing a range of IT services, cybersecurity solutions, and business support. With decades-long expertise in fielding multi-vendor service teams, they offer vendor flexibility and independence to adopt innovative technologies without sacrificing reliability. The company's regional specialists provide local reach and maximum uptime with minimal headaches, ensuring businesses can focus on growth. SumnerOne's approach is centered around technology never standing in the way of employees getting the job done, providing scalable offerings from Managed Print Services to Enterprise Content Management (ECM). This enables top efficiency and document security, helping companies save time and resources.
team of 101 - 250 people
70+ years of industry experience
contact for pricing
contact for pricing
SSE provides a range of services to help businesses enhance their cybersecurity posture and comply with regulations. The company offers expertise in cloud consulting, IT services & consulting, and cybersecurity & pentesting to support clients across various industries. By leveraging SSE's solutions, organizations can improve their overall security and compliance, reducing the risk of data breaches and other threats. SSE's team of experts works closely with clients to understand their unique needs and develop tailored strategies for success. This approach enables businesses to stay ahead of emerging threats and maintain a competitive edge in the market.
team of 101 - 250 people
50+ years of industry experience
contact for pricing
contact for pricing
Xigent provides comprehensive IT consulting, managed services, and cybersecurity solutions to businesses. With expertise in cloud consulting, network security, and data backup, Xigent helps organizations streamline their infrastructure, reduce risk, and improve efficiency. The company's team of certified professionals offers customized IT planning, implementation, and support to meet specific business needs. By leveraging cutting-edge technologies like NetApp, Cisco, PureStorage, and VMware, Xigent enables businesses to create a modern, agile, and resilient IT environment. Xigent's services include managed infrastructure, network operation center services, backup as a service, disaster recovery as a service, cloud IT services, security consulting, and vCISO services.
team of 26 - 50 people
15+ years of industry experience
contact for pricing
contact for pricing
Acropolis Technology Group provides expert IT services and consulting to businesses in the Greater St. Louis Area. The company offers managed IT support, security, digital transformation, application development, and cybersecurity services, catering to local enterprises and organizations. By partnering with Acropolis, companies can navigate the ever-evolving digital landscape and achieve success through efficient technology solutions.
team of 26 - 50 people
20+ years of industry experience
contact for pricing
contact for pricing
iVenture Solutions offers a comprehensive range of IT services and consulting solutions to help businesses thrive. With over 20 years of experience, the company provides exceptional technical expertise to solve complex problems. The team at iVenture Solutions creates personalized service that ensures clients can focus on their core activities. They offer strategic technology planning, road mapping, IT budgeting, and technical design to propel businesses forward. This approach helps clients achieve a clear picture of their IT needs and goals. iVenture Solutions excels in cybersecurity, network setup, and compliance for various industries. The company's team is knowledgeable about the specifics of these requirements and stays up-to-date with the latest security threats.
team of 26 - 50 people
20+ years of industry experience
contact for pricing
contact for pricing
Computerease provides a comprehensive range of IT services and solutions to small businesses, medical practices, and professional services firms in St. Louis. Their services include IT consulting, cybersecurity and pentesting, cloud computing services, data backup and recovery, and more. These services help clients achieve their present and future business goals by providing exceptional customer service, rapid response times, and long-term partnerships.
team of 2 - 10 people
40+ years of industry experience
contact for pricing
contact for pricing
IT GOAT offers a comprehensive range of IT services tailored to meet the unique needs of businesses. Their managed IT solutions simplify operations, optimize budgets, and enhance performance. By providing expert advice and assistance 24/7, IT GOAT ensures that clients' IT systems run smoothly and securely. The company's vCIO Services help businesses modernize their operations and transform their way of doing business. With a focus on proactive cybersecurity, IT GOAT protects clients from network threats and data breaches. By choosing IT GOAT, businesses can cut down on IT costs without compromising on service quality.
team of 26 - 50 people
7 years of industry experience
rate $100 - $150 / hr
min project budget $1k
Ascension Global Technology provides comprehensive risk, compliance, and cybersecurity solutions to businesses. Their services help identify inherent cyber risks and provide measures, processes, and controls to reduce the impact of these risks on business operations. With expertise in consulting, risk management, Zero Trust frameworks, and technology consulting, Ascension Global Technology empowers businesses with the tools and resources they need to succeed in today’s digital landscape. Their digital transformation services are designed to help organizations streamline their transformation and protect valuable assets from advanced threats. Ascension Global Technology is a full-service cybersecurity consulting firm that delivers high-quality services and solutions to help businesses navigate the complex cybersecurity landscape.
team of 2 - 10 people
10+ years of industry experience
contact for pricing
contact for pricing
Tomorrow's Technology Today provides comprehensive IT solutions to businesses in Lima, Findlay, and Dayton. Their services include desktop support, VoIP services, network security, virtualization, data backup and recovery, email and spam protection, co-managed IT, Windows server management, remote repair, and more. By partnering with Tomorrow's Technology Today, businesses can eliminate technology stress, improve efficiency, increase profitability, and concentrate on growth and success.
team of 2 - 10 people
20+ years of industry experience
rate $150 - $200 / hr
min project budget $1k
PreCog Security, Inc. is a US-based cybersecurity risk management company with global reach. It helps companies reduce the risk of cyber attack and prepares them for compliance and audit. The company's experienced cybersecurity team assists in finding, mitigating, and minimizing risk within software, products, and networks. PreCog Security also discovers known and new vulnerabilities to stay ahead of cyber criminals. Its services include ethical hacking, penetration testing, and security by design, which involves implementing security controls and testing early in the software development lifecycle. This process helps organizations align with regulatory compliance requirements and Fortune 500 client security and data mandates. With a team of certified cybersecurity veterans and experts from various industries, PreCog Security empowers clients to make security simple and significant.
team of 2 - 10 people
unknown
contact for pricing
contact for pricing
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Post your project — free & easyCybersecurity and penetration testing (pentesting) services today encompass proactive methods designed to identify and address vulnerabilities in digital infrastructures. These services protect businesses from cyber threats such as data breaches, ransomware, unauthorized access, and compliance violations. Providers often combine automated scans with manual testing to simulate real-world attacks, ensuring comprehensive security assessments.
The cybersecurity market is rapidly growing, projected to reach approximately $424 billion globally by 2030. Decision-makers frequently ask questions such as:
Benefits include enhanced security posture, compliance assurance, protection of sensitive customer data, and improved customer trust. However, pitfalls can arise when providers offer insufficiently detailed reports, lack expertise in specific technologies, or fail to provide actionable remediation guidance. Businesses should choose agencies with proven industry experience, reliable references, and transparent methodologies.
A standard pentesting project generally lasts from one to four weeks, depending on the organization's size and complexity. Providers frequently utilize industry-standard tools such as Nessus, Burp Suite, Metasploit, Wireshark, and OWASP ZAP, combined with manual techniques to ensure thorough testing and accurate vulnerability identification.
In conclusion, hiring a knowledgeable and experienced cybersecurity and pentesting provider can significantly mitigate risks and protect critical business assets. Decision-makers should carefully evaluate providers based on their expertise, transparency, and ability to deliver actionable insights and recommendations.
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