Top Cloud Security Services
Moving workloads to the cloud introduces a distinct set of security challenges — misconfigured storage buckets, over-permissioned identities, exposed APIs, and compliance gaps that on-premises security models don't address.
Cloud security firms help organizations protect their infrastructure on AWS, Azure, Google Cloud, and multi-cloud environments through services ranging from security architecture design and cloud access controls to continuous posture monitoring, penetration testing, and incident response. Clutch verifies every listed firm through direct client interviews, giving you a reliable signal on real-world performance. Explore the broader cybersecurity consulting directory for comprehensive security partners, or browse top managed IT service providers for ongoing infrastructure management alongside security.
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UndisclosedUndisclosedFreelancer
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Small IT strategy consulting company Darn IT Group, is headquartered in Toronto, Canada. The team focuses on IT strategy consulting and Cybersecurity.
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UndisclosedUndisclosedFreelancer
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Cyberdiligent, an IT strategy consulting company, was founded in 2017. They focuses on IT strategy consulting and Cybersecurity.
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UndisclosedUndisclosed2 - 9El Dorado Springs, MO
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ThreatBee is a data analytics company. Founded in 2020, their team provides BI & big data consulting & SI and Cybersecurity.
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List of the Top 15 Cloud Security Service Providers
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$10,000+$50 - $99 / hr250 - 999Sofia, Bulgaria
Ability to deliver
37.8/40.019/20 Reviews10/10 Clients & Experience8.8/10 Market PresenceService focus
10% Cybersecurity25% Cloud Security90% Other -
UndisclosedUndisclosed50 - 249Overland Park, KS
Ability to deliver
34.1/40.019.6/20 Reviews9.8/10 Clients & Experience4.7/10 Market PresenceService focus
50% Cybersecurity10% Cloud Security50% Other -
$10,000+$100 - $149 / hr10 - 49Montevideo, Uruguay
Ability to deliver
33.2/40.019/20 Reviews9.7/10 Clients & Experience4.4/10 Market PresenceService focus
60% Cybersecurity30% Cloud Security40% Other -
$50,000+$50 - $99 / hr1,000 - 9,999Kraków, Poland
Ability to deliver
35.2/40.019/20 Reviews10/10 Clients & Experience6.2/10 Market PresenceService focus
10% Cybersecurity15% Cloud Security90% Other -
$5,000+$100 - $149 / hr250 - 999New York, NY
Ability to deliver
32.8/40.017/20 Reviews9.4/10 Clients & Experience6.4/10 Market PresenceService focus
35% Cybersecurity10% Cloud Security65% Other -
$25,000+$50 - $99 / hr1,000 - 9,999Irving, TX
Ability to deliver
31.3/40.015.8/20 Reviews9.9/10 Clients & Experience5.5/10 Market PresenceService focus
10% Cybersecurity40% Cloud Security90% Other -
UndisclosedUndisclosed50 - 249San Ramon, CA
Ability to deliver
33.9/40.017/20 Reviews10/10 Clients & Experience6.9/10 Market PresenceService focus
25% Cybersecurity25% Cloud Security75% Other -
$25,000+$100 - $149 / hr250 - 999Poznań, Poland
Ability to deliver
33.4/40.019.4/20 Reviews9.5/10 Clients & Experience4.5/10 Market PresenceService focus
20% Cybersecurity15% Cloud Security80% Other -
$5,000+$50 - $99 / hr10 - 49Amsterdam, Netherlands
Ability to deliver
33.4/40.019/20 Reviews10/10 Clients & Experience4.4/10 Market PresenceService focus
100% Cybersecurity10% Cloud Security -
$5,000+$200 - $300 / hr250 - 999Glendale, CA
Ability to deliver
31.7/40.017.4/20 Reviews10/10 Clients & Experience4.3/10 Market PresenceService focus
30% Cybersecurity10% Cloud Security70% Other -
$5,000+$150 - $199 / hr50 - 249San Diego, CA
Ability to deliver
33/40.018.8/20 Reviews10/10 Clients & Experience4.2/10 Market PresenceService focus
30% Cybersecurity20% Cloud Security70% Other -
Undisclosed$50 - $99 / hr1,000 - 9,999Tampa, FL
Ability to deliver
31.6/40.018.8/20 Reviews6.9/10 Clients & Experience5.9/10 Market PresenceService focus
10% Cybersecurity20% Cloud Security90% Other -
$10,000+$100 - $149 / hr250 - 999Tampa, FL
Ability to deliver
32.9/40.018.8/20 Reviews9.3/10 Clients & Experience4.8/10 Market PresenceService focus
15% Cybersecurity15% Cloud Security85% Other -
$10,000+$50 - $99 / hr10 - 49
Ability to deliver
31.8/40.017.8/20 Reviews10/10 Clients & Experience4/10 Market PresenceService focus
100% Cybersecurity10% Cloud Security -
$25,000+$50 - $99 / hr1,000 - 9,999Tallinn, Estonia
Ability to deliver
32.8/40.015.8/20 Reviews10/10 Clients & Experience7/10 Market PresenceService focus
10% Cybersecurity10% Cloud Security90% Other -
$10,000+< $25 / hr250 - 999
Ability to deliver
29.9/40.015.2/20 Reviews9.6/10 Clients & Experience5.1/10 Market PresenceService focus
15% Cybersecurity25% Cloud Security85% Other -
$5,000+$50 - $99 / hr10 - 49Rzeszów, Poland
Ability to deliver
31.3/40.017.4/20 Reviews9.9/10 Clients & Experience4/10 Market PresenceService focus
100% Cybersecurity10% Cloud Security -
$5,000+Undisclosed10 - 49Glendale, CA
Ability to deliver
32.3/40.019.8/20 Reviews8.7/10 Clients & Experience3.9/10 Market PresenceService focus
25% Cybersecurity25% Cloud Security75% Other -
$25,000+$25 - $49 / hr50 - 249Salem, NH
Ability to deliver
29.8/40.017/20 Reviews8.8/10 Clients & Experience4/10 Market PresenceService focus
100% Cybersecurity10% Cloud Security -
$5,000+$100 - $149 / hr10 - 49San Antonio, TX
Ability to deliver
30.9/40.015.8/20 Reviews9.5/10 Clients & Experience5.6/10 Market PresenceService focus
50% Cybersecurity10% Cloud Security50% Other -
$5,000+$150 - $199 / hr10 - 49Princeton, NJ
Ability to deliver
32/40.017.8/20 Reviews9.2/10 Clients & Experience4.9/10 Market PresenceService focus
30% Cybersecurity20% Cloud Security70% Other -
$25,000+$25 - $49 / hr250 - 999Houston, TX
Ability to deliver
29.3/40.016/20 Reviews8.4/10 Clients & Experience5/10 Market PresenceService focus
10% Cybersecurity30% Cloud Security90% Other -
$5,000+Undisclosed10 - 49Ottawa, Canada
Ability to deliver
30.7/40.017.2/20 Reviews9.3/10 Clients & Experience4.2/10 Market PresenceService focus
50% Cybersecurity10% Cloud Security50% Other -
$10,000+Undisclosed50 - 249Toronto, Canada
Ability to deliver
29.4/40.017.2/20 Reviews7.9/10 Clients & Experience4.3/10 Market PresenceService focus
50% Cybersecurity10% Cloud Security50% Other -
$25,000+$50 - $99 / hr50 - 249Prague, Czech Republic
Ability to deliver
34.5/40.020/20 Reviews10/10 Clients & Experience4.5/10 Market PresenceService focus
10% Cybersecurity10% Cloud Security90% Other -
$1,000+$100 - $149 / hr50 - 249Newark, NJ
Ability to deliver
28.8/40.020/20 Reviews4.4/10 Clients & Experience4.4/10 Market PresenceService focus
65% Cybersecurity10% Cloud Security35% Other -
$5,000+$100 - $149 / hr10 - 49London, England
Ability to deliver
29.8/40.017/20 Reviews8.8/10 Clients & Experience4/10 Market PresenceService focus
100% Cybersecurity10% Cloud Security -
$25,000+$200 - $300 / hr250 - 999London, England
Ability to deliver
32.3/40.017.2/20 Reviews10/10 Clients & Experience5.1/10 Market PresenceService focus
10% Cybersecurity10% Cloud Security90% Other -
UndisclosedUndisclosed250 - 999Reading, PA
Ability to deliver
28.2/40.015.2/20 Reviews3.4/10 Clients & Experience9.6/10 Market PresenceService focus
30% Cybersecurity10% Cloud Security70% Other -
$5,000+$150 - $199 / hr10 - 49Los Angeles, CA
Ability to deliver
31.2/40.020/20 Reviews7.1/10 Clients & Experience4.1/10 Market PresenceService focus
30% Cybersecurity15% Cloud Security70% Other
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Cloud Security Firm FAQs
Looking for a cloud security firm but not sure where to start? We've put together answers to the most common questions businesses ask when searching for a trusted partner. This FAQ covers what you need to know before hiring a cloud security firm, from pricing and services to results and red flags.
Clutch features firms that safeguard cloud infrastructures based on a proprietary methodology. The top cloud security companies for 2026 include:
A cloud security firm assesses, designs, implements, and monitors security controls for cloud-based infrastructure and applications. These experienced agencies offer a variety of personalized services, including:
- Cloud security architecture review and design
- Identity and access management (IAM) configuration
- Network security group hardening
- Cloud security posture management (CSPM) monitoring
- Data encryption and key management
- Compliance mapping to frameworks such as SOC 2, ISO 27001, HIPAA, and FedRAMP
- Cloud penetration testing
- Incident response planning
Based on data gathered by Clutch, point-in-time cloud security assessments and architecture reviews typically range from $5,000 – $25,000. Meanwhile, ongoing managed cloud security retainers generally range from $3,000 – $12,000 per month, depending on environment size and included services.
Compliance-focused engagements often carry higher price tags given the documentation and evidence collection work involved. Before signing any full-scale contract or project, make sure to thoroughly review the cost breakdown to ensure transparency and avoid unnecessary fees.
Traditional cybersecurity focuses on protecting on-premises infrastructure — physical servers, office networks, endpoint devices, and perimeter firewalls. On the other hand, cloud security addresses a fundamentally different model where infrastructure is virtual, elastic, and managed through APIs.
Cloud security also operates under a shared responsibility model — the cloud provider secures the underlying infrastructure, but you're responsible for everything above the hypervisor.
Look for firms with certified expertise on your specific cloud platform — AWS Security Specialty, Microsoft Certified: Azure Security Engineer, and Google Professional Cloud Security Engineer certifications signal validated platform knowledge.
After that, take a moment to review their case studies for organizations of comparable size and cloud maturity. Check Clutch client reviews for transparency on remediation timelines and communication.
Be cautious of firms that propose a cloud security engagement without first reviewing your current cloud architecture. Other red flags include providers that focus only on perimeter security without addressing cloud-native risks like IAM misconfigurations and storage bucket exposure, and firms that deliver a one-time assessment report with no remediation support.