Essendis - Comprehensive cloud cybersecurity.
Cybersecurity Advisory + Cloud Engineering Under One Roof

Cybersecurity and Cloud Solutions for Regulated Businesses

Essendis helps defense contractors and regulated organizations meet tough security requirements — CMMC 2.0, NIST 800-171, HIPAA, SOC 2 — and build cloud environments that pass audits the first time. Advisors who speak auditor. Engineers who ship. One team.

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CMMC 2.0 Compliance, From Gap to Certification

CMMC enforcement is here: every new DoD contract now carries assessment requirements, and Level 2 certification demands expand through 2026. Essendis takes contractors from first gap analysis to a certified environment — including a client, RPS Defense, that scored a perfect 110/110 on its CMMC Level 2 assessment with A-LIGN, with no POA&M required.

CMMC readiness assessments
Know exactly where you stand on all 110 controls.
CMMC secure enclaves
Isolate CUI to shrink your assessment scope and cost.
CMMC Level 1 compliance services
The 17 practices and annual self-assessment, made simple.
CMMC Level 2 compliance services
Everything a C3PAO assessment requires, end to end.
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Essendis - Cybersecurity advisory and cloud engineering under one roof.

The Advantages of Advisory and Engineering Under One Roof

Most firms hand you a findings report and a handshake. Essendis advisors — former Big Four auditors — translate requirements into an actionable plan, and our cloud engineers build it: secure enclaves, migrations, and managed environments. No lost context, no second vendor to manage. Two teams under one roof:

Proof, Not Promises

Corticare Logo.
Essendis is the best. Essendis has accelerated our growth, helped us prove out new technologies and completely taken information security off of our plate.  We could not have done it without them!

Federal Small Business Concern Control ID: 002263271 · Federal Unique Entity ID: GZEHUQR13DE7 · DoD CAGE Code: 9DX02. Essendis is a Microsoft Government Cloud reseller and AOS-G partner.

Security Expertise Across the Standards That Matter

Overwhelmed by cybersecurity requirements? We can help. Essendis employees include former Big Four auditors and top-tier security engineers who have managed toward common industry standards:

HIPAA/HITECH

HITRUST

ISO/IEC 27001

SOC 1 (SSAE 16/SSAE 18)

Payment Card Industry Data Security Standard (PCI-DSS)

SOC 2 (AT-101)

California Consumer Privacy Act (CCPA)

Criminal Justice Information Services (CJIS)

Defense Federal Acquisition Regulation Supplement (DFARS)

EU-US Privacy Shield

Federal Information Security Management Act (FISMA)

Federal Risk and Authorization Management Program (FedRAMP)

General Data Protection Regulation (GDPR)

Personal Information Protection and Electronic Documents Act (PIPEDA)

NIST CyberSecurity Framework (CSF)

NIST SP 800-53

CMMC 2.0

Swiss-US Privacy Shield

Find the Right Security and Technology Solutions

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Cybersecurity Advisory Services

From network security scanning to vendor risk management and a part-time virtual chief information security officer.
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Cloud Engineering Services

From cloud migrations to managed cloud services and a part-time virtual chief technology officer.
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Penetration Testing Services

Network and application penetration testing with findings you can fix and reports your auditor accepts.

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