Co-Managed IT vs Managed IT: Which Model Fits Your Firm?

Mid-Funnel Decision Guide for DFW Firms

Co-Managed IT vs Managed IT: Which Model Fits Your Firm?

Co-managed IT is a partnership model that augments your internal IT lead with 24/7 SOC, vCISO and vCIO leadership, compliance documentation, and after-hours coverage — your team retains operational ownership. Managed IT is a full-outsource model where DKBinnovative owns the entire IT and security stack end-to-end. Choose co-managed if you have a capable internal IT person who needs depth and bench strength; choose managed if you have no internal IT or want to fully transfer the responsibility. DKBinnovative delivers both across DFW from offices in Plano, Frisco, and Las Colinas.

Choose Co-Managed IT if…

You have an existing IT manager, sysadmin, or IT-of-one you don’t want to lose
Your internal IT person is great at users and helpdesk but lacks security depth
You’re hitting SEC, FINRA, HIPAA, FTC Safeguards, or PCI DSS scrutiny and need formal documentation
You’re growing past 50–150 employees and the IT-of-one is becoming a single point of failure
Your internal IT person is on-call 24/7 and burning out
You need a 24/7 in-house Security Operations Center but a full SOC build is not viable
You want fractional vCIO and vCISO leadership without adding two C-suite headcounts

Choose Managed IT if…

You have no internal IT person, or you’re about to lose the one you have
You want one phone number for everything IT and security-related
You’re a partner-led firm where leadership doesn’t want to manage IT staff
You want to convert IT to a predictable monthly operating expense line item
You’re 10–100 employees and don’t have headcount or budget for a full-time IT role
You’ve been on hourly break-fix and incidents are no longer rare events
You’re acquiring or being acquired and need to fully transition IT operations

Side-by-Side Service Scope

The Detailed Comparison Matrix

DKBinnovative delivers both models under the same operational standard — same-day on-site response, 24/7 in-house Security Operations Center, vCIO and vCISO leadership, and audit-ready compliance documentation as a standard deliverable. The difference is who owns what.

Dimension	Co-Managed IT	Managed IT
Who owns day-to-day operations	Internal IT lead	DKBinnovative
24/7 in-house Security Operations Center	DKBinnovative	DKBinnovative
Tier 1 help desk	Internal IT (or DKBinnovative on overflow)	DKBinnovative
Tier 2/3 help desk and escalations	DKBinnovative	DKBinnovative
Compliance documentation owner	Co-owned with internal IT lead	DKBinnovative
vCIO and vCISO leadership	DKBinnovative	DKBinnovative
Vendor management	Co-owned	DKBinnovative
After-hours and weekend coverage	DKBinnovative	DKBinnovative
On-site response (DFW)	Same-day from DKBinnovative; immediate from internal IT	Same-day from DKBinnovative
Typical fit	Firms with 1–3 internal IT staff	Firms with 0 internal IT or wanting full outsource
Onboarding deliverable #1	Joint operational review and SOC turn-up	Inventory, gap report, and 90-day plan
Engagement length	12–36 months	12–36 months
SEC, FINRA, HIPAA, PCI compliance support	Examination-ready documentation	Examination-ready documentation
Hatz.AI secure AI deployment	Available as add-on	Available as standard scope

Partnership That Preserves Your Internal IT Investment

When Co-Managed IT Makes Sense

Co-managed IT is the right answer when your internal IT person is great at the work they do, but the firm has grown past what one person can carry alone. Rather than replacing the relationship and institutional knowledge they hold, co-managed adds the depth, after-hours coverage, and specialized disciplines an in-house team can’t staff at SMB scale.

The structural problem co-managed solves

Investment firms, family offices, law firms, accounting firms, and growth-stage SMBs typically operate with an “IT-of-one” or a two-person IT team. That team is excellent at users, help desk, M365 administration, and the core operational rhythm of the firm. But the firm’s regulatory profile, security posture, and after-hours operational tempo have grown past what one or two people can sustainably carry — and the internal team is increasingly on-call, increasingly burned out, and increasingly behind on compliance documentation.

Co-managed IT keeps your internal IT lead in operational ownership of the day-to-day relationship with employees. DKBinnovative adds the 24/7 in-house Security Operations Center, the vCIO and vCISO leadership, the compliance documentation library, the after-hours and weekend coverage, and the bench strength across disciplines (networking, identity, cloud, security engineering, regulatory) that no single IT person can hold at SMB scale.

Full Outsource for Firms Without Internal IT

When Fully Managed IT Makes Sense

Managed IT is the right answer when the firm has no internal IT person, doesn’t want to manage IT staff, or has decided to convert IT to a predictable monthly operating expense. DKBinnovative owns the entire IT and security stack — the firm has a single point of contact and a single phone number for everything technology-related.

The structural problem managed IT solves

Partner-led professional services firms, founder-led investment firms, growing healthcare practices, and SMBs that have outgrown break-fix don’t want to hire and manage internal IT staff. Headcount, recruiting, retention, after-hours availability, depth across disciplines, and compliance expertise are all problems that compound when a single IT person leaves. Fully managed IT eliminates the entire problem class.

DKBinnovative’s managed IT engagement delivers same-day on-site response from the Plano, Frisco, or Las Colinas office, 24/7 help desk and in-house SOC, proactive monitoring, Microsoft 365 and Azure operations, identity (Microsoft Entra ID), endpoint management (Intune), backup and disaster recovery, vendor coordination, and a dedicated vCIO who owns IT strategy and quarterly business reviews.

Let’s Get Started

IT Solutions to Modernize Your Tech

Operating Expense, Not Capital Investment

Cost and ROI Comparison

Both models price per user per month, plus a flat platform fee that covers the SOC, vCIO/vCISO retainer, and compliance documentation production. Both models are 12-to-36-month engagements with no per-incident charges. The structural cost differences are about what you keep internally:

Co-managed preserves your internal IT salary as a separate line item. The DKBinnovative fee adds depth and bench, not a replacement headcount. For firms with an existing internal IT lead, co-managed is typically the lower total-cost-of-ownership path.
Fully managed replaces the equivalent of an internal IT salary, benefits, recruiting cost, and continuity risk. For firms without internal IT, fully managed typically costs less than the all-in burden of hiring, retaining, and covering for a single internal IT person.

The most expensive MSP relationship is the one that produces ambiguity. Both DKBinnovative engagement models price predictably and document scope precisely — the RACI matrix for co-managed, the inventory and 90-day plan for managed.

Regulatory Ownership Under Each Model

Who Owns Compliance Documentation?

Compliance ownership is the single largest practical difference between co-managed and managed IT and the most common source of regulatory exposure when the boundary is unclear. DKBinnovative produces audit-ready compliance documentation as a standard deliverable under both models — the difference is who is accountable on the regulator-facing side.

Under managed IT: DKBinnovative is accountable for the written information security program, the SEC Regulation S-P incident response plan, the HIPAA Security Rule policies, the PCI DSS 4.0 risk assessment, the FTC Safeguards Rule documentation, and the SOC 2 control narratives.
Under co-managed IT: The internal IT lead and DKBinnovative jointly own compliance documentation responsibilities. Typical pattern: DKBinnovative owns the written security program, the incident response plan, vendor due diligence files, and examination support; the internal IT lead owns operational evidence collection and change management documentation.

DKBinnovative has supported DFW registered investment advisers through multiple SEC Division of Examinations cycles since 2004. The compliance documentation library produced for co-managed clients is the same audit-ready package the firm produces for managed clients.

98.14%

Satisfaction Score

Engineer team

22+ Years

of Expertise in the DFW metroplex

Multi-Office Firms Often Need Both

Why Not Both? The Hybrid Pattern

Some DFW firms operate from a Plano or Las Colinas headquarters with an internal IT lead, plus satellite offices in Frisco, Irving, Fort Worth, or out-of-state where no internal IT presence exists. These firms typically run co-managed at the headquarters site (preserving the internal IT lead’s ownership) and fully managed at the satellite offices (where DKBinnovative owns the entire stack).

Both models operate under one master agreement, one SLA, one billing relationship, and one DKBinnovative vCIO who owns the multi-site IT strategy. The hybrid pattern also works in time: many firms start with fully managed IT and graduate to co-managed once the firm hires its first internal IT person, with DKBinnovative shifting from full operational ownership to a co-managed depth and bench role.

Co-Managed vs Managed Questions Answered

Frequently Asked Questions

Can we switch from managed to co-managed (or back) later?

Yes. The most common transition is from fully managed to co-managed when the firm hires its first internal IT person, but the reverse also happens when an internal IT person departs and the firm decides to fully outsource rather than re-hire. The transition does not require a new engagement, re-onboarding, or new contract — just a documented adjustment to the operational split. DKBinnovative has executed this transition for DFW clients in both directions.

What happens to our internal IT person under co-managed?

Your internal IT person retains operational ownership of the relationship with employees and the day-to-day rhythm of the firm. DKBinnovative becomes their depth and bench — the team they escalate to, the SOC that handles after-hours alerts so they can sleep, the vCISO who handles the regulatory work they don’t have time for, and the bench across networking, identity, and security engineering disciplines they can’t staff alone. Co-managed makes your internal IT person more effective and less burned out, not less important.

Do you sign a BAA or comparable agreement under both models?

Yes. DKBinnovative signs HIPAA Business Associate Agreements for healthcare and healthcare-adjacent clients, vendor diligence questionnaires for investment firms under SEC Regulation S-P and FTC Safeguards Rule, and equivalent agreements for any regulated firm. The agreements are identical under co-managed and managed IT — the underlying scope of DKBinnovative work that touches regulated data is the same.

Who owns the SEC Regulation S-P incident response plan under each model?

Under fully managed IT, DKBinnovative owns the incident response plan, the 30-day customer notification capability that takes effect June 3, 2026 for smaller advisers, and the examination-facing documentation. Under co-managed IT, plan ownership and examination support typically sit with DKBinnovative, while the internal IT lead owns operational evidence collection during an actual incident. The plan itself is identical under both models — only the accountability split differs.

Is co-managed cheaper than managed?

For firms with an existing capable internal IT lead, co-managed is typically lower total cost of ownership because you preserve the internal salary as a separate line and pay DKBinnovative only for the depth and bench you don’t have. For firms without internal IT, fully managed is typically lower than the all-in cost of hiring an internal IT person (salary, benefits, recruiting, retention risk, continuity coverage). Per-user-per-month pricing is similar under both models; the difference is what you keep internally.

Can a single firm have managed IT in some offices and co-managed in others?

Yes — this is the most common pattern for DFW firms operating from a Plano or Las Colinas headquarters with satellite offices in Frisco, Fort Worth, or out-of-state. The headquarters site runs co-managed (preserving the internal IT lead); satellite sites run fully managed (DKBinnovative owns the entire stack). Both models operate under one master agreement, one SLA, one billing relationship, and one DKBinnovative vCIO who owns multi-site IT strategy.

What is the onboarding timeline for each model?

Both models onboard in 45 to 90 days standard. Co-managed onboarding begins with a joint operational review and SOC turn-up (Week 1), followed by joint documentation review and tool integration. Managed onboarding begins with a complete inventory, gap report, and written 90-day plan (Week 1), followed by full operational handoff. For firms facing a regulatory deadline (the June 3, 2026 SEC Regulation S-P deadline is a common driver), an accelerated 30-day sprint is available under both models.