Co-Managed IT Services

Add expert coverage without replacing your IT team.

Thin internal IT coverage gets relief with deployment timelines that can be under 48 hours.

Unknown security gaps become visible through assessment findings and plain-English reports.

Escalation delays shrink with cyber and systems engineers supporting complex issues.

Overloaded teams gain 24/7 monitoring and management without adding full-time headcount.

Decision risk is lower with a 30-day proof-of-value before a long-term commitment.

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Our Clients

What Better IT Coverage Feels Like

Plain-English support, faster action, and proof your team can review.

Their penetration testing and security assessments uncovered weaknesses we did not know existed. PERIMETRA provided practical remediation steps and worked closely with our internal team to improve resilience across our environment.

Redkey Solutions

PERIMETRA provided a highly professional security architecture review that helped us modernize our systems and close critical gaps. Their recommendations were practical, cost-effective, and aligned perfectly with our business goals.

Raytheon

Their cloud transformation and managed IT services gave our organization the stability and scalability we needed. The migration process was smooth, secure, and supported by a team that genuinely understood our operational challenges.

Accenture

What stood out most about PERIMETRA was their responsiveness and technical depth. Whether it was vulnerability management, monitoring, or compliance support, their engineers consistently delivered fast and knowledgeable assistance.

CACI

We were struggling with ransomware concerns and inconsistent monitoring before partnering with PERIMETRA. Their managed security services gave us 24/7 visibility, faster response times, and far greater confidence in our infrastructure.

Mantech

We needed a partner who could simplify cybersecurity and compliance across multiple locations. PERIMETRA delivered clear guidance, proactive monitoring, and reliable support that helped us reduce risks and improve operational visibility.

Leah Abrams

LAbrams

PERIMETRA helped us strengthen our security posture without disrupting daily operations. Their team handled vulnerability testing, endpoint protection, and compliance support with impressive speed and professionalism. We finally feel confident in our IT security strategy.

Nicolas Abrams

Opulentia

PERIMETRA transformed the way we manage cybersecurity. From endpoint protection to cloud backup and disaster recovery, everything is now centralized, monitored, and professionally maintained with minimal effort from our staff.

Leidos

The team at PERIMETRA made GDPR and ISO compliance far less overwhelming than we expected. Their expertise, communication, and structured process helped us meet requirements while improving overall security operations.

Pana Solutions

How Hidden Ransomware Was Stopped

When a ransomware attack struck without warning, Perimetra contained it early and gave the firm clear proof of what happened.

How Endpoint Security Was Strengthened

After moving to Perimetra, Dental Group gained stronger endpoint detection, caught threats early, and improved insurability.

How An Accounting Firm Stopped Weekly BEC Threats

Recurring phishing threats were reaching an accounting team’s inboxes weekly until Perimetra deployed fast, effective email protection.

Awards & Certifications

Co-Managed IT Built for Real Internal Team Gaps

Focused support, escalation, and security depth

Supplemental Support

Relief for Busy IT Teams

When internal IT is stretched thin, everyday requests can push security and infrastructure work further down the list. Perimetra adds practical supplemental support for helpdesk overflow, endpoint management, patch coordination, software troubleshooting, account administration, and vendor follow-up.

Your team keeps ownership while gaining extra capacity from cyber and systems engineers. The result is faster issue handling, fewer bottlenecks, and more time for internal staff to focus on higher-value work.

Escalation Support

Resolve Harder Issues Fast

Some issues need deeper technical skill or a second set of eyes. Perimetra provides escalation support for complex endpoint, server, network, cloud, and security concerns that can slow down a small internal team.

Support is built around clear communication, ticket visibility, and practical next steps. Instead of vague handoffs, your team gets direct assistance, issue context, and documented actions that help resolve problems while strengthening your internal knowledge base.

Security Coverage

Stronger Security Visibility

Small firms handle sensitive information but often lack enterprise-level security coverage. Perimetra helps close that gap with endpoint protection, email security, managed threat hunting, vulnerability management, security monitoring, and incident response planning support.

Plain-English threat reports show what was caught, what action was taken, and where risk still exists. Your internal team gets stronger visibility without adding unnecessary complexity or turning security into a paperwork exercise.

Project Resources

Move Projects Forward

Technology projects often stall when internal IT is already handling daily support. Perimetra supplies project resources for cloud migrations, Microsoft 365 management, infrastructure modernization, backup improvements, security documentation, and lifecycle planning.

Each project is scoped around operational outcomes, timelines, and clear responsibilities. Your team gets the extra bandwidth needed to move important work forward without losing control of priorities, users, or business context.

24/7 Monitoring

See Issues Before Impact

Monitoring only helps when alerts become action. Perimetra supports 24/7 monitoring and management across endpoints, infrastructure, network activity, and security signals, helping your team see issues sooner and respond with more confidence.

Monthly reports provide proof in every report, including exact threats caught, actions taken, and value delivered. This gives owners, partners, and practice leaders visibility without forcing them to interpret technical noise.

Strategic Guidance

Plan With Clear Direction

Co-managed IT should help leadership make better decisions, not just close tickets. Perimetra supports technology assessments, risk reviews, roadmap planning, vendor evaluation, budget guidance, and compliance reporting support.

The process starts with a clear picture of your current environment and turns findings into practical next steps. You get guidance that aligns technology decisions with uptime, data protection, cyber insurance needs, and the realities of running a busy firm.

Our Elite Partners

Measured IT Support Outcomes You Can See

2.5x

Detection Rate With Human-Led Hunting

197 day

Average Dwell Time Without Proactive Hunting

61%

Breaches Involving Credential Theft

Add IT Capacity Without Losing Control

Co-managed IT gives your internal team the extra coverage, specialized expertise, and security depth needed to protect sensitive client, patient, legal, or financial data without handing over control.

Perimetra works alongside existing staff to support infrastructure, endpoints, monitoring, patching, escalation, and strategic guidance. The goal is simple: reduce operational strain, expose unknown security gaps, and give leadership a clearer picture of risk exposure.

You get practical support built for SMB reality, including fast onboarding, transparent reporting, and a 30-day proof-of-value path. Your team stays in the driver’s seat while gaining added capacity where it matters most.

Support That Fits Around Your Team

Your internal IT team should not have to choose between urgent user issues, security monitoring, infrastructure work, and long-delayed projects. Co-managed IT creates a shared operating model with clear responsibilities and visible outcomes.

Supplemental IT support for busy teams
Escalation help for complex technical issues
24/7 monitoring and management support
Security support for ransomware, phishing, and business email compromise
Project resources for migrations, upgrades, and documentation
Strategic guidance for budgeting, lifecycle planning, and risk reduction

Monthly reporting shows exact threats caught, actions taken, and value delivered, so progress is easy to understand.

Security-First IT Help for Sensitive Data

For law firms, medical practices, accounting firms, and other sensitive-data businesses, IT support is not just about keeping devices working. It is about preventing disruption, supporting audit-ready documentation, and making sure security gaps do not stay hidden.

Perimetra helps your team improve day-to-day operations while strengthening endpoint protection, email security, vulnerability management, incident response planning, backup readiness, and compliance reporting support.

The process is designed to be low pressure and operationally simple: start with a clear assessment, review findings in plain English, then use a pilot or quote to decide what support makes sense next.

Strengthen Your IT Team Without Hiring

Start with a clear assessment and a practical support plan.

Explore Related IT Services

Frequently Asked Questions

What does a co-managed IT services partnership actually provide for my in-house team?

A co-managed IT services partnership gives your internal IT staff extra coverage, specialized expertise, and 24/7 monitoring without taking away control. You get help with complex technical issues, project resources, security support, and ongoing infrastructure management. This lets your team focus on priorities while gaining access to experienced cyber and systems engineers, escalation help, and rapid response for critical incidents. The approach is built to reduce operational strain and expose unknown security gaps fast.

How do co-managed IT services help protect sensitive client and patient data?

Co-managed IT services add a layer of continuous security monitoring, threat detection, and incident response to your existing IT environment. You benefit from daily threat hunting, endpoint protection, and monthly plain-English reports showing exact threats caught and actions taken. This proactive approach helps you lower the risks of ransomware, phishing, and business email compromise while supporting audit-ready documentation for compliance and insurance needs.

What is the process for getting started with co-managed IT services?

You can start with a complimentary 20-minute assessment, which results in a clear, actionable report outlining your current risk exposure and unknown gaps. If you decide to proceed, deployment can happen in under 48 hours, with onboarding, setup support, and a dedicated partner manager included. You remain in control, choosing which areas need extra coverage or specialized escalation support, and receive ongoing transparent reporting.

How much do co-managed IT services cost and how quickly can they be deployed?

Pricing is flexible, with entry points as low as $8 per month for email-only protection, $14 for endpoint-only plans, and $24 for a bundled approach. Most deployments for small to mid-size firms can be completed in less than 24 to 48 hours after your assessment. You can start with a 30-day proof-of-value period before making any long-term commitment, so you see results before deciding.

Why choose this co-managed IT provider over a typical managed service?

This approach is designed for sensitive-data firms that want radical transparency, speed over bureaucracy, and measurable results. You get proof in every report, rapid onboarding, and plain-English updates, plus access to human analysts hunting for threats that automated tools may miss. With a 99.9% uptime SLA, less than 2-hour response times, and over 98% client retention, you can rely on operational clarity and dedicated partnership rather than generic coverage.