Mission Critical Systems, Inc.

What Mission Critical Systems, Inc. does

Mission Critical Systems, Inc. (MCS) is a Fort Lauderdale, Florida-based IT security reseller and integrator founded in 1997 that operates exclusively in cybersecurity. The firm sells and implements third-party security technology across nine solution categories: analytics/automation/reporting, cloud security, data governance, email security, endpoint and mobile security, identity and access management with governance/risk control, network security, SSE/SASE, and threat and attack. Delivery is carried out by multi-vendor certified engineers providing security pre-planning and design, software installations and upgrades, project management, and post-implementation training. Pricing is quote-based, and annual support agreements with a 4-hour SLA response time have been formalized as a recurring revenue layer.

MCS serves enterprise and mid-market organizations across the Southeast United States and the Caribbean through direct enterprise field sales and certified partner status with multiple security technology vendors. The firm was acquired by or aligned with Accscient in 2025, operating today as 'MCS An Accscient Company,' a subsidiary within Accscient's strategic operating-company portfolio. The go-to-market is consultative: certified engineers architect customer-specific environments and deliver implementation services, supported by mid-funnel demand-gen through the MCS Talks webinar series and SEC HOPS / industry events. There is no disclosed proprietary AI/ML capability, no public revenue or ARR figure, and no evidence of venture or private-equity investment beyond the Accscient strategic relationship.

Name

Mission Critical Systems, Inc.

Legal name

Mission Critical Systems, Inc.

Website

https://locked.com

Company type

Private

Founded year

1997

Operating status

Operating

Headcount range

11–50 employees

Short description

Mission Critical Systems is a Fort Lauderdale-based cybersecurity reseller and integrator serving enterprise and mid-market organizations across the Southeast US and Caribbean with nine security solution categories delivered by multi-vendor certified engineers, operating as an Accscient subsidiary since 2025.

Ownership category

akta.pro rank

Product category

IT Security Services

NAICS

Computer Systems Design and Related Services (54151), Security Systems Services (56162), Security Systems Services (except Locksmiths) (561621), Other Computer Related Services (541519)

SIC

Services-Computer Integrated Systems Design (7373), Services-Computer Programming, Data Processing, Etc. (7370), Services-Prepackaged Software (7372)

akta.pro primary industry

IT Governance, Risk & Compliance (IT GRC) Platforms (HDAEALAK)

akta.pro secondary industry

Threat Intelligence Services (BPAEADAC)

Keywords

• Cybersecurity solutions
• IT security integrator
• Managed security services
• Security product reseller
• Network security implementation

Headquarters

HQ city

Pompano Beach

HQ country

United States

HQ region

North America

Offices1 record

Markets served

GTM type

B2B

Offering type

Services

Cost components

Personnel, Operations, Supply Chain, Marketing or Sales, Technology or R&D

Revenue model

1. Security Product Reselling: Reselling cybersecurity products and solutions from multiple technology vendors including firewalls, email security, endpoint security, and other security technologies.
2. Professional Services: Implementation services including security pre-planning and design, software installations and upgrades, project management, and post-implementation training.

Pricing tiers

Go-to-market motion1 record

Distribution channels2 records

Marketing channels3 records

Core offering

Mission Critical Systems is an information technology security reseller and integrator that resells third-party cybersecurity products across firewalls, email security, endpoint security, network security, cloud security, identity management, data governance, and threat detection, and delivers professional services including security pre-planning and design, software installations and upgrades, project management, and post-implementation training for enterprise customers in the Southeast US and Caribbean.

Product overview

Mission Critical Systems is an information technology security reseller and integrator focused exclusively on cybersecurity solutions. The company operates a platform-plus-services model, offering nine distinct security solution categories: Analytics/Automation/Reporting, Cloud Security, Data Governance, Email Security, Endpoint & Mobile Security, Identity/Access Management & Governance Risk Control, Network Security, Secure Service Edge (SSE)/SASE, and Threat & Attack. These solutions are delivered alongside professional services including security pre-planning and design, software installations and upgrades, project management, and post-implementation training. The company leverages a multi-vendor partner portfolio and employs certified engineers to architect and implement customer-specific security environments.

Differentiator

Problem solved

Functional benefit

Products and services

• Analytics, Automation & Reporting Security analytics and reporting solution that provides visibility into security events, automates response workflows, and generates compliance reports for enterprise security teams.
• Cloud Security Security solutions designed to protect cloud infrastructure, workloads, and data across multi-cloud environments for organizations adopting cloud services.
• Data Governance Solutions for managing data classification, access controls, and compliance requirements for sensitive information in enterprise environments.
• Email Security Protection against email-borne threats including phishing, malware, and business email compromise for organizations relying on email communications.
• Endpoint & Mobile Security Security solutions for endpoint devices and mobile platforms to prevent malware, ransomware, and other threats targeting user devices.
• Identity, Access Management & Governance Risk Control IAM and governance solutions managing user identities, access permissions, and risk-based access controls for organizations with complex identity and access requirements.
• Network Security Firewalls, intrusion detection/prevention, and other network perimeter security solutions for organizations protecting on-premise and hybrid networks.
• Secure Service Edge (SSE)/Secure Access Service Edge (SASE) Combined security and network access solutions integrating cloud-native security with software-defined wide area networking for distributed organizations.
• Threat & Attack Threat intelligence, attack surface management, and incident response services to identify and counter cyber threats targeting enterprise environments.
• Security Pre-Planning and Design Consulting services for security architecture planning and solution design prior to implementation, helping organizations select and scope the right cybersecurity tools.
• Software Installations and Upgrades Implementation services including software deployment and version upgrades for cybersecurity solutions.
• Project Management Project coordination and management services for security solution deployments, ensuring timelines, scope, and stakeholder alignment.
• Post-Implementation Training Training services provided after solution implementation to ensure effective use of security tools by internal IT and security teams.

Segments2 records

Ideal customer profiles1 record

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature1 record

Partnerships

Two partnerships are on record, tiered core.

• AccscientcoreStrategic or Co-development PartnerMCS is an Accscient Company, operating as part of the Accscient organization. Accscient is a parent company providing cybersecurity solutions and services through subsidiary entities including Mission Critical Systems.
• Technology Vendor PartnerscoreChannel Partner/ Reseller/ DistributorMulti-vendor certified partner portfolio including security technology vendors for firewalls, email security, endpoint security, network security, cloud security, identity management, and threat detection. The partner ecosystem enables MCS to provide best-in-market cybersecurity solutions.

Scale indicators2 records

Recent moves5 records

Expansion highlights5 records

Direct peers

• Optiv: Pure-play cybersecurity solutions integrator delivering advisory, integration, and managed services with deep multi-vendor partnerships. Direct peer to MCS across security architecture, resale, and integration services for enterprise and mid-market buyers.
• GuidePoint Security: Cybersecurity-focused VAR and integrator offering similar multi-vendor security architecture, professional services, and federal/commercial customer segments. Closest direct comparable in positioning and delivery model.
• Trace3: Technology solutions provider with a strong security integration practice targeting enterprise and mid-market accounts. Comparable to MCS in multi-vendor certification model, solution architecture, and enterprise field sales motion.

Broad incumbents

• CDW: Large generalist IT solutions reseller with a substantial dedicated cybersecurity practice. Competes for the same enterprise and mid-market security buyers but operates across a much broader portfolio beyond security.
• SHI International: Large IT solutions and services provider with a sizeable security integration practice and certified engineering bench. Overlaps with MCS on multi-vendor security resale and deployment for enterprise buyers.
• ePlus Technology: Technology solutions provider offering cybersecurity integration services through certified engineering teams. Competes with MCS on multi-vendor enterprise security programs but covers a broader IT portfolio.
• Presidio: IT services and solutions provider with a cybersecurity integration practice serving enterprise and mid-market customers. Comparable to MCS in certified-engineer-driven multi-vendor delivery, larger scale.
• World Wide Technology: Large global technology solutions provider with a dedicated cybersecurity practice spanning integration, professional services, and managed offerings. Targets similar enterprise buyers as MCS at materially larger scale.
• Booz Allen Hamilton: Large consultancy with a commercial cybersecurity advisory and integration practice. Overlaps with MCS on enterprise security architecture engagements but typically operates at much larger program scale.

Regional players

• Sentinel Technologies: US regional cybersecurity and IT infrastructure provider with similar multi-vendor security integration capabilities. Comparable in size and customer segments but concentrated in the Midwest rather than the Southeast.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat3 records

Key risks6 records

Key highlights6 records

Customer concentration

• Xx.com/justtips
• LinkedInlinkedin.com/company/mission-critical-systems

Revenue estimate

Valuation estimate

Number of profiles

Profiles1 record

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about Mission Critical Systems, Inc.