Top PCI DSS Compliance Services in Houston, United States
Compare 22 verified PCI DSS specialists serving Houston, United States. Find the right partner with local expertise in Houston to accelerate your compliance journey. As of August 2026, ISMS Directory lists 22 verified providers for this search, ranked by real 30-day buyer demand on the directory (not paid placement).
Affichage 22 services
GRC Solutions
UK cyber security and compliance group (formerly IT Governance) for ISO 27001 consultancy, training, toolkits, and multi-framework programs.
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Coalfire
Enterprise cybersecurity and compliance assessment firm for FedRAMP, SOC 2, HITRUST, PCI, ISO 27001, and government frameworks.
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Schellman
Leading US IT compliance attestation firm for SOC 1/2/3, PCI, and ANAB-accredited ISO certifications including ISO 27001 and ISO 42001.
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A-LIGN
High-volume multi-framework audit firm for SOC 2, ISO 27001, HITRUST, FedRAMP, CMMC, and PCI, with dual ANAB/UKAS ISO pathways.
Matched on: PCI DSS · Houston
Why am I seeing this? An independent provider, selected by coverage match and 30-day directory demand. No vendor can pay for this spot.
KirkpatrickPrice
Nashville licensed CPA firm for SOC 2, PCI, HIPAA, and ISO 27001 audits across US offices.
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LogicGate
Chicago no-code GRC platform (Risk Cloud) for enterprise risk, compliance, and audit workflows.
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BARR Advisory
Cloud-native compliance firm offering SOC 2 audits and ISO 27001 certification with coordinated multi-framework programs for SaaS.
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A-LIGN
High-volume multi-framework audit firm for SOC 2, ISO 27001, HITRUST, FedRAMP, CMMC, and PCI, with dual ANAB/UKAS ISO pathways.
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I.S. Partners
Philadelphia CPA and compliance firm for SOC, HIPAA, HITRUST, PCI, and ISO 27001 assessments.
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MetricStream
Enterprise GRC suite for operational risk, compliance, audit, and third-party risk at large institutions.
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CyberSaint
Boston cyber GRC platform (CyberStrong) for NIST-oriented risk, control testing, and vendor risk.
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Bitsecura
*** Helping Businesses Achieve Compliance & Certification Success *** Bitsecura is a IT governance, risk, and compliance (GRC) firm specialising in helping organisations protect their critical assets, navigate complex regulatory landscapes, and build sustainable cybersecurity frameworks. With over 20 years of industry experience, we offer strategic guidance, bespoke solutions, and operational support that align seamlessly with your business objectives. Our commitment to practical innovation and long-term partnerships ensures that working with Bitsecura not only strengthens your current security posture, but also builds a lasting foundation for future resilience.
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Corelink
ISO/IEC 27001 internal audit, ISMS readiness, and ISMS documentation services to support certification and continual improvement.
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Genius GRC
We offer cybersecurity and compliance consulting that focuses on delivering high quality service at a reasonable price. ISO 27001, SOC 2, ISO 42001, GDPR
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MeasurementPros - Implementation and Assurance
MeasurementPros brings hands-on implementation experience across security (ISO 27001, SOC 2) and governance (DORA, NIS2, CRA, EU AI Act, AIUC-1, GDPR, vCISO), serving clients in the EU as well as North American companies exposed to EU law.
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i.s.c. Group
ISMS implementations, OneCompliance(tm) program to implement multiple standards at once.
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ControlCase
US QSA and assessor for PCI DSS, SOC 2, ISO 27001, and related payment-security programs.
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HALOCK
Chicago information-security consultancy for risk assessments, SOC 2 readiness, and compliance programs.
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Tevora
Irvine cybersecurity and compliance firm for PCI, SOC 2, ISO 27001, HITRUST, CMMC, and FedRAMP.
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360 Advanced
US CPA and compliance assessment firm for SOC 1/2, ISO 27001, HITRUST, HIPAA, and PCI with hands-on mid-market delivery.
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Insight Assurance
Florida CPA firm providing SOC 2, ISO 27001, and HIPAA attestation for mid-market technology companies.
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LowerPlane
LowerPlane is a compliance automation platform that helps growing companies achieve SOC 2, ISO 27001, GDPR, and HIPAA faster — with continuous monitoring, policy automation, and custom review workflows.
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Lazarus Alliance
US assessor for SOC 2, FedRAMP, CMMC, and related federal-adjacent security audits.
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