Cybersecurity companies assist with data loss prevention (DLP), bot protection, threat intelligence software, account takeover prevention and more. The following cybersecurity companies specialize in predicting, mitigating and preventing cyber threats and have a proven track record of mitigating risk successfully. Browse vetted cyber security service providers and narrow your search by price, industry expertise, reviews and past work. Or view other popular cybersecurity services: account take-over prevention, cybersecurity awareness training services or view cybersecurity packages.
Compare the Best Cybersecurity Companies & Services
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$5,000+$50 - $99 / hr50 - 249New York, NY
"We appreciated that they offered multiple alternative solutions that suited our budget."
- CTO, Noviscient Pte Ltd
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$5,000+Undisclosed1,000 - 9,999Naperville, IL
"They inform us what other companies are doing in the industry to protect themselves and why."
- Department Director, Buona Companies
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$5,000+$200 - $300 / hr50 - 249Glendale, CA
"They’ve completed everything that we’ve asked for within the designated timeframes."
- Senior VP, Banking Institution
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$5,000+$200 - $300 / hr50 - 249West Palm Beach, FL
"Their deep understanding of our sector and proactive approach stood out."
- CEO, Validity Finance, LLC
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$5,000+$150 - $199 / hr10 - 49Toronto, Canada
"They offered multiple alternative solutions to suit our budget, allowing us to prioritize how we spent our money."
- Information Systems Manager, Woodbine Tool & Die Mfg. Ltd.
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$1,000+$100 - $149 / hr1,000 - 9,999Austin, TX
"They were perfect in every sense of the word."
- General Manager, Utility District
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$5,000+$150 - $199 / hr2 - 9Austin, TX
"Their communication, consideration, and attention to detail were impressive."
- President, Exit88
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$1,000+$150 - $199 / hr10 - 49Vancouver, WA
"They are very responsive anytime we need them."
- Manager, Pacifica Beauty LLC
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UndisclosedUndisclosed250 - 999Rockville, MD
"The support team has an excellent response time."
- IT Support, Sports Campaigns Provider
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$5,000+$200 - $300 / hr50 - 249Mississauga, Canada
“Their team is professional and highlights the importance of each step of their project.”
- Senior IT Director, Advanced Power Technologies
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$5,000+$50 - $99 / hr2 - 9Tallinn, Estonia
"Our collaboration with Sekurno has consistently been seamless."
- VP, RAKwireless
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$5,000+$150 - $199 / hr250 - 999Santa Ana, CA
“Trust the skills of TechMD’s technicians — they’re very knowledgeable and well-trained.”
- System Administrator, Online Law School & University
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Undisclosed$100 - $149 / hr250 - 999Needham, MA
"Their product work is great and aligns with our expectations."
- Head of Product, Cybersecurity Company
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$5,000+$200 - $300 / hr50 - 249Phoenix, AZ
"They have always been very responsive to our urgent and non-urgent needs."
- Executive VP & COO, Help In Healing Home Foundation
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$1,000+$150 - $199 / hr50 - 249Madison, WI
“They’re responsive and resolve tickets in a timely manner.”
- Executive, Community Bank
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$50,000+$50 - $99 / hr1,000 - 9,999Tallinn, Estonia
“No matter how late the hours were, they would do everything they could to help.”
- Program Manager, Avantus Federal
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$10,000+Undisclosed10 - 49Kesklinna, Estonia
"They've extended their background and clarification on the subject to ensure the project's success."
- DevOps Engineer Security Oriented, PAID Network
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$5,000+$300+ / hr10 - 49Atlanta, GA
"All team members were professionally impressive, credible, and dependable."
- Managing Director & Commercial Development, Clyde Analytics
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UndisclosedUndisclosed10 - 49Phoenix, AZ
"We're impressed that their employees specialize in specific areas, which helps us get top-notch solutions."
- Co-Owner & VP Operations, General Southwest Insurance Agency
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$5,000+$150 - $199 / hr250 - 999East Windsor, NJ
“I don’t have to think about IT anymore because I know Integris has my back.
- Managing Director, BL Strategies
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$5,000+Undisclosed50 - 249Edina, MN
"We were impressed by their thorough explanations, which deeply helped us make effective improvements."
- Network & Security Administrator, Education Technology Co
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$5,000+$150 - $199 / hr50 - 249New York, NY
“Bit by Bit Computer Consultants exceeds our expectations because of their level of IT support, care, and expertise.”
- Global Admin Officer, Build Change
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$1,000+$25 - $49 / hr10 - 49Hildenborough, United Kingdom
"They were accessible, responsive, and approachable."
- Director, Software Dev Company
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$1,000+$150 - $199 / hr10 - 49Lockport, IL
"We have a solid professional relationship with their team, and their technical expertise greatly benefits our growth."
- Global IT Director, Vanilla Product Manufacturer
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$5,000+$25 - $49 / hr50 - 249Wrocław, Poland
'Project management was good, and communication was fast.'
- General Manager, Cypherdog Security Inc.
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$5,000+< $25 / hr50 - 249Amsterdam, Netherlands
"Tsaaro’s success and growth story are one of a kind."
- IT Manager, Centum Learning Limited
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$1,000+$150 - $199 / hr50 - 249Alexandria, VA
"The thing that truly sets them apart though is that they are genuinely interested in their customers' success."
- CIO, Hospitality Company
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$5,000+$50 - $99 / hr2 - 9Rotterdam, Netherlands
"What I found most impressive was the flexibility of their approach to work."
- Chief Information Security Officer, Amaiz Ltd.
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UndisclosedUndisclosed250 - 999București, Romania
"We're impressed with their collaborative approach and the value they've created in a very short timeframe."
- Director of Program Management, Morningstar Sustainalytics
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$1,000+$150 - $199 / hr10 - 49Reston, VA
"In most cases I would expect a lesser service, but the opposite is true. I don't know how they do it!"
- Director of Technology, Private Liberal Arts High School
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$5,000+< $25 / hr50 - 249Chennai, India
"The assistance provided by IARM was really valuable."
- Managing Director & VP, Wall Street English International
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$1,000+$100 - $149 / hr50 - 249Hoboken, NJ
"Project management was super responsive and effective."
- Director, Space, LLC
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$75,000+$50 - $99 / hr10 - 49Kyiv, Ukraine
"The Alpacked team is professional, and they are good at what they do."
- Co-Founder & CTO, Video Meetings Company
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$10,000+$100 - $149 / hr10 - 49Rockville, MD
“OSIbeyond’s knowledge and pragmatic approach set them apart.”
- Chief Information Security Officer, Avon Protection PLC
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$5,000+$50 - $99 / hr10 - 49Kyiv, Ukraine
"Everything was completed on time."
- Information Security Head, Asvio Bank
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$1,000+$100 - $149 / hr2 - 9Fredericksburg, VA
“Working with Anthony Timbers LLC made my life much easier.”
- Senior Technologist for Cybersecurity, IT Contractor
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$10,000+$100 - $149 / hr10 - 49Charlestown, Australia
"We were delighted with their highly personalized service."
- COO, Verida
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$1,000+$25 - $49 / hr10 - 49Kyiv, Ukraine
"They were very professional with high-quality service."
- Sr. Global IT Director, Network Security Company
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UndisclosedUndisclosed50 - 249San Ramon, CA
“Working with Parachute Technology has been game-changing.”
- Project Manager, RFJ Meiswinkel Company
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Undisclosed$150 - $199 / hr10 - 49Buffalo, NY
"I love that they aren’t just here to provide IT support — they care about our mission too."
- COO, Journey’s End Refugee Services
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$5,000+$50 - $99 / hr250 - 999Kraków, Poland
"They can deliver high-quality products while maintaining cost-efficiency."
- CTO, Huckleberry Labs
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$5,000+$150 - $199 / hr50 - 249Golden Valley, MN
“We’d highly recommend them to anyone.”
- CFO, Swanson & Youngdale, Inc.
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$5,000+$100 - $149 / hr50 - 249London, United Kingdom
"Their workflow was very professional and smooth."
- CIO, Hotel Company
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$1,000+$50 - $99 / hr10 - 49Nadiad, India
"They are good at their work and always try to save you money."
- Owner, Shivs Tech
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$1,000+$150 - $199 / hr50 - 249Fort Myers, FL
“We throw many strange problems at them, but they continue to operate efficiently in plenty of fields.”
- VP, Estate Company
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$5,000+$25 - $49 / hr10 - 49Kyiv, Ukraine
"They always stayed updated on the latest approaches, techniques, and practices."
- Security Architect, Intellias
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$1,000+$50 - $99 / hr2 - 9Warszawa, Poland
"The result of their efforts was very detailed and showed a very good understanding of the product."
- Product Manager, Software Development Company
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$1,000+$150 - $199 / hr10 - 49Guys Mills, PA
“Their detail and general knowledge were far beyond what we’d seen in other potential testers.”
- President, USPlate Glass Insurance Co
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$5,000+Undisclosed10 - 49Park Ridge, IL
"Project management has been great, and any concerns or issues have been addressed quickly."
- Executive, Gibson Consulting
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$5,000+$50 - $99 / hr10 - 49Rzeszów, Poland
"Everything was executed according to an agreed plan."
- Co-Founder & CTO, TrueClicks
The best security and privacy services providers offer a range of cyber services. Computer security or IT security, cybersecurity is a fast-paced industry that requires constant learning and response to hacking, viruses, and other threats to our data.
Cybersecurity service providers possess expertise across three key stages of business cybersecurity: assessment, protection, and remediation. It is advisable for businesses to complement external cybersecurity solutions with IT security software, but a cybersecurity expert can tell you what is right for you and within your budget.
Find the top cybersecurity companies and services from the directory above and some common answers to questions about cybersecurity below.
Cybersecurity shields systems, networks, data, and programs from internet threats. The practice aims to reduce the risk and protect against unauthorized exploitation.
It is a broad term that can encompass everything from firewalls and anti-virus software to secure coding practices and data encryption. In recent years, cybersecurity has become increasingly important as more businesses rely on computers and the internet to store and share information.
The main purpose of cybersecurity is to protect organizations and their assets from threats and disruptions. There are multiple threats online, internally and externally, that can hinder your workflow and corrupt your data that is why there are cybersecurity agencies to help prevent that.
Cybersecurity is crucial as it secures all types of data from damage and theft, including sensitive data, personally identifiable information, intellectual property, and more.
Cybersecurity is a critical component of business operations. It protects organizations from cyber threats such as data breaches, malicious software, and other forms of digital attack.
By investing in cyber security measures, businesses can better protect their data, systems, and networks from malicious actors. Cybersecurity also helps create a secure environment for customers to conduct business transactions and provide protection from identity theft, which can lead a company open to lawsuits.
Proper cybersecurity mitigation measures can help businesses meet government regulations and requirements when handling sensitive customer information and financial data. Investing in the right cybersecurity service provider is an essential part of running a successful business today.
Malware, phishing, password, man-in-the-middle, and crypto-jacking are among the most common cyberattacks. But cybersecurity attacks come in many forms and can happen to any business.
Phishing occurs when an attacker uses social engineering techniques to gain access to a user's personal information or to trick the user into installing malicious software.
Ransomware is a form of malicious software that encrypts files and then demands payment to decrypt them.
Malware can take the form of viruses, spyware, or adware and can be used to steal data or cause damage to a system.
DDoS attacks involve flooding a network with traffic in order to disrupt services. A
ll of these attacks put users' personal information at risk. A robust cybersecurity strategy will include mitigation measures to protect against all of these types of attacks on your data.
Businesses that are considering hiring a cybersecurity company should consider asking:
What cyber security services does this provider offer? How does the provider handle data protection and privacy issues? Does the provider use any cutting-edge technologies? Is the provider experienced in dealing with cyber threats and breaches? Does the provider have a proven track record of success? What type of customer service and support does the provider offer? How often is the provider's cyber security system updated to stay ahead of emerging threats? Is the pricing structure transparent and flexible? Does the provider offer any long-term or short-term incentive plans to ensure customer satisfaction?
Depending on the services and solutions you require, you can expect to pay $50-$150 per hour when hiring a cybersecurity company.
A company's Chief Information Officer or CIO should always be in charge of anything IT-related, which includes its cybersecurity efforts.