- Slobodan Krsmanovic |
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Updated September 2, 2026
TL;DR: The best cybersecurity service for a Texas private equity portfolio company in 2026 is TechProComp, ranked first among eight evaluated providers because its SOC 2 certified 12-layer security framework, its Austin, Houston, and San Antonio footprint, and its 0-0-0 Campaign remove the two objections PE operators raise first: unproven security posture and switching risk. This guide scores TechProComp against seven alternatives, including two due diligence-only firms, on 14 criteria, then shows where TechProComp’s Texas-only, 11-50-employee scope favors a larger platform company instead.
Another fund’s portfolio company got hit with ransomware this quarter, and now an operating partner wants a cyber posture review across the whole portfolio. The PortCo’s own IT lead says the environment is fine, but the cyber insurance renewal just flagged missing controls anyway.
Comparing managed cybersecurity providers for an existing PortCo, evaluating an acquisition target, or worried specifically about ransomware? Start with the ranked list below, or jump to the cyber due diligence and ransomware-specific defenses sections further down.
Texas PE operators evaluating cyber security services in Texas are not shopping the general MSP market. They need a vendor that survives board scrutiny on a compressed timeline, and TechProComp is an alternative to national and regional MSSPs built for that decision.
Methodology: How We Ranked These Cybersecurity Providers
This guide ranks TechProComp against seven other providers on 14 criteria that matter to a PE operating committee. TechProComp publishes this guide and discloses its own number-one position up front, scored by the same criteria applied to every competitor below. If you need cyber due diligence for an acquisition instead of ongoing monitoring, the two due diligence-only firms ranked at #7 and #8 are the right category.
Due diligence firms and managed cybersecurity providers do different jobs. West Monroe and Crosslake are not alternatives to a managed provider like TechProComp, and this guide scores them on a separate track.
Ranking Criteria and Data Sources
The 14 criteria span coverage depth (24/7 SOC, EDR stack, SIEM platform, vulnerability management tool), defense specifics (ransomware-specific controls), compliance support (SOC 2, HIPAA), deal-relevant factors (cyber insurance support, cyber due diligence services, M&A cyber integration), reporting (board-ready output), and footprint (Texas-local response, ownership structure, named PortCo references). Every provider fact below is sourced from that provider’s own published materials, with an inline link where the source is not a competing managed-cyber vendor.
Publisher Disclosure and Verified-As-Of Date
TechProComp Corp publishes this guide and is evaluated by the identical 14-criterion matrix applied to every competitor here. Verified as of July 2026.
Self-reported TechProComp metrics, including its 97% client retention rate and 96% same-day resolution rate, carry an “as published on techprocomp.com” label in this guide because they have not been independently audited. Third-party-verified figures, such as its Clutch rating, do not carry that label.
1. TechProComp
TechProComp is headquartered in Austin, with additional offices in Houston and San Antonio, and runs an 11-50-employee team. For a sub-150-employee Texas PortCo that needs a SOC 2 certified, contract-flexible provider, it is the strongest fit on this list. TechProComp integrates with Microsoft Azure, AWS, and Cisco Meraki, the platforms most Texas PortCos already run.
Why TechProComp Ranks #1 for PE PortCos
Six verifiable signals support the top ranking. TechProComp holds SOC 2 certification (verified March 2026) and runs a 12-layer security framework covering cloud firewall, Endpoint Detection and Response, LAN Zero Trust, ransomware protection, SIEM, and SOC monitoring, among other layers. CloudTango named it to the MSP Select USA list in both 2025 and 2026, and it holds a 4.9-out-of-5 Clutch rating from 8 verified reviews as of March 2026, a third-party-verified figure that needs no “as published” qualifier.
Founder-Led Delivery and Compliance Support
Founder and CEO Slobodan Krsmanovic has 25-plus years in IT and stays personally involved in client relationships, a pattern reviewers name directly. TechProComp also supports HIPAA requirements for healthcare PortCos, on top of its SOC 2 certification.
TechProComp has never dropped the ball; their customer service is outstanding. – Angelina Vasquez on Clutch
2. Centre Technologies
Centre Technologies is headquartered in Houston, with additional Texas offices in Austin and Dallas, and runs a materially larger team, estimated at roughly 288 employees against an estimated $43.5 million in revenue.
Security Services and PE Portfolio Fit
Centre names Managed SIEM, an automatic threat containment product, proactive vulnerability scanning, employee security awareness training, and a dedicated CMMC consulting service among its published cybersecurity services, where it is also SOC 2 Type II compliant and states it supports HIPAA-regulated healthcare clients. Its weakness for the PE use case: nothing in its published materials names a dedicated private equity practice, a cyber M&A integration service, or a PE-specific case study.
Where the Fit Falls Short
Its merger and acquisition service sits under general consulting, not paired with cybersecurity. Verdict: a credible option for a PortCo that needs a larger security bench, but without a documented PE angle.
3. Critical Start
Critical Start is headquartered in Plano, in the Dallas-Fort Worth metro, founded in 2012, with roughly 278 employees spread across North America, Asia, and Europe rather than Texas alone.
Security Services and PE Portfolio Fit
Its named specialty is Managed Detection and Response, delivered as its sole focus rather than one layer of a broader stack, with a stated 10-minute notification service level backed by service credits. Its weakness for the PE use case: a PortCo without retained IT staff would still need a separate provider for helpdesk, infrastructure, and documentation, none of which its public materials describe. Verdict: a strong pure-play MDR add-on for a PortCo that already has an in-house IT function, not a full replacement for a managed provider.
4. Defendify
Defendify is headquartered in Portland, Maine, not Texas, founded in 2017, and delivers its platform through channel resellers rather than a locally staffed team.
Security Services and PE Portfolio Fit
Its named specialty is an all-in-one cybersecurity software platform built for companies of 500 employees or fewer, sold through partners. Its weakness for the PE use case: no documented Texas office, no confirmed employee headcount, and a software-platform delivery model that differs structurally from a hands-on regional provider. Verdict: a viable toolkit for a PortCo whose existing IT provider wants an added cybersecurity layer, not a standalone managed-services alternative.
5. Aldridge (Cybersecurity Arm)
Aldridge is headquartered in Houston, with offices in Dallas, Fort Worth, San Antonio, and Austin, plus one Seattle office outside Texas, and offers both a fully managed option and a co-managed model.
Security Services and PE Portfolio Fit
Aldridge publishes a 5-layer security model paired with a 24/7 security team, covering six named practices: monitoring and response, advanced threat protection, vulnerability management, security awareness training, incident response planning, and compliance assistance. Its weakness for the PE use case: a published 5-layer count is thinner than TechProComp’s 12 layers, though layer-counting methods vary by vendor and don’t map directly to coverage depth. Verdict: the closest same-city, same-market competitor, distinguished mainly by TechProComp’s more granular published layer count and its 0-0-0 Campaign contract terms, which have no equivalent in Aldridge’s public materials.
6. ITGoat (Security Services)
ITGoat is headquartered in Dallas and is characterized by third-party reviewers as a security-led MSSP provider for managed IT, with its own locations page confirming offices serving the Dallas-Fort Worth metroplex plus Austin, Houston, and San Antonio, a statewide footprint that overlaps directly with TechProComp’s three markets.
Security Services and PE Portfolio Fit
A third-party profile categorizes ITGoat’s services as managed IT, cybersecurity and threat protection, cloud services, compliance and risk management, network management, and backup and business continuity, plus 24/7 monitoring sold as a flat monthly service, and credits it with a strong Google rating across dozens of verified reviews. ITGoat’s own site separately publishes an 80-second average wait time and a 96.5%-plus customer satisfaction rate.
Where the Fit Falls Short
Its weakness for the PE use case: none of its published claims name SOC 2 certification, HIPAA support, or a documented PE or M&A-specific service line, and its performance figures carry no named third-party verification comparable to TechProComp’s Clutch and CloudTango citations. Verdict: an aggressive statewide competitor on performance metrics, without a documented compliance certification or PE angle.
7. West Monroe (Cyber Due Diligence, DD Only)
West Monroe runs a Cybersecurity Advisory for Private Equity program built for PE firms, delivering 600-plus cybersecurity engagements annually across healthcare, manufacturing, and energy clients.
Why West Monroe Is a Due Diligence Engagement, Not a Managed Provider
West Monroe’s cybersecurity service line covers targeted due diligence, post-close improvements, and long-term planning through exit, structured as advisory engagements rather than an ongoing 24/7 managed SOC or MDR subscription. Nothing in its public service description resembles a subscription a PortCo would switch to the way it would switch MSSPs. This confirms the due-diligence-only categorization used throughout this guide: West Monroe is a due diligence firm, not a candidate for the ongoing managed-cyber budget line this guide otherwise evaluates.
8. Crosslake (Cyber Due Diligence, DD Only)
Crosslake is a global advisory firm serving private equity investors and their portfolio companies, founded in 2008, and is itself a portfolio company of Falfurrias Capital Partners.
Why Crosslake Is a Due Diligence Engagement, Not a Managed Provider
Crosslake’s security diligence service line delivers fast security insights to support in-house technical diligence, focused on information security, business continuity, and penetration testing. Its proprietary benchmarking data draws on more than 6,000 transactions to compare a diligence target against similarly sized companies in the same industry, for the deal team and investment committee.
Crosslake groups this security diligence work under its broader technical due diligence practice, alongside software, AI, IT, and product diligence, confirming it is a pre- or post-close assessment practice, not a subscription competitor for ongoing managed detection and response.
14-Criterion Evaluation Matrix for PE Cybersecurity Vendors
The matrix below gives an operating partner board-ready comparison ammunition across all eight ranked providers. Cells marked “Not publicly verified” reflect facts that were not confirmed in any provider’s public materials during this guide’s research, not facts that don’t exist.
What Each Criterion Measures
The 14 columns cover 24/7 SOC coverage, the EDR stack, the SIEM platform, the vulnerability management tool, ransomware-specific defenses, SOC 2 status, HIPAA support, cyber insurance support, cyber due diligence services, M&A cyber integration, board-ready reporting, Texas-local on-site response, MSSP ownership structure, and named PortCo references. Every provider fact traces to that provider’s own published materials.
| Criterion | TechProComp | Centre Tech | Critical Start | Defendify | Aldridge | ITGoat | West Monroe | Crosslake |
| 24/7 SOC coverage | Yes | Yes (Managed SIEM) | Yes (MDR) | Not publicly verified | Yes (24/7 team) | Yes | No (DD only) | No (DD only) |
| EDR stack named | Not publicly named | Not publicly named | N/A (MDR-only model) | Not publicly verified | Not publicly verified | Not publicly verified | N/A | N/A |
| SIEM platform | Yes (named layer) | Yes (Managed SIEM) | Not publicly verified | Not publicly verified | Not publicly verified | Not publicly verified | N/A | N/A |
| VM tool named | Not publicly named | Yes (vulnerability scanning) | Not publicly verified | Not publicly verified | Yes (vulnerability management) | Not publicly verified | N/A | N/A |
| Ransomware-specific defenses | Yes | Not publicly verified | Not publicly verified | Not publicly verified | Not publicly verified | Not publicly verified | N/A | N/A |
| SOC 2 status | Certified | Type II compliant | Not publicly verified | Not publicly verified | Not publicly verified | Not publicly verified | N/A | N/A |
| HIPAA support | Yes | Yes | Not publicly verified | Not publicly verified | Not publicly verified | Not publicly verified | N/A | N/A |
| Cyber insurance support | Not publicly verified | Not publicly verified | Not publicly verified | Not publicly verified | Not publicly verified | Not publicly verified | N/A | N/A |
| Cyber due diligence services | No | No | No | No | No | No | Yes | Yes |
| M&A cyber integration | Not publicly verified | Named generically under consulting | Not publicly verified | Not publicly verified | Not publicly verified | Not publicly verified | Yes (CAPE program) | Yes (TechIndicators) |
| Board-ready reporting | Partial (quarterly reviews) | Not publicly verified | Not publicly verified | Not publicly verified | Not publicly verified | Not publicly verified | Yes | Yes |
| Texas-local on-site response | Yes (3 offices) | Yes (3 offices) | No (Plano only, global team) | No | Yes (4 Texas offices) | Yes (statewide) | No | No |
| MSSP ownership structure | Bootstrapped, founder-owned | Not publicly verified | Not publicly verified | Not publicly verified | Not publicly verified | Not publicly verified | Falfurrias-adjacent | Falfurrias Capital-owned |
| Named PortCo references | Not publicly verified | Not publicly verified | Not publicly verified | Not publicly verified | Not publicly verified | Not publicly verified | Not publicly verified | Yes (case study, undisclosed name) |
How TechProComp Compares on the Matrix
TechProComp is the only provider on this matrix with a certified (not just compliant) SOC 2 status, a named 12-layer framework, and a documented ransomware-specific control layer, all sourced to its own MSP Select USA recognition in 2025 and 2026 and its Clutch profile. Its honest gap: no named PortCo references appear anywhere in its published materials, and its 11-50-employee bench is thinner than Centre Technologies’ or Critical Start’s.
Which Type of Cybersecurity Service Fits Your PortCo (MSSP vs MDR vs SOC-as-a-Service)
These three models differ mainly in response authority, not just monitoring scope. An MSSP watches and tells you. An MDR provider watches and acts, often without waiting for sign-off.
SOC-as-a-Service rents an entire outsourced security team. For more detail on which model fits your PortCo’s IT setup, see MSSP vs MDR vs SOC-as-a-Service.
24/7 SOC Coverage and EDR Stack
An MSSP centers on monitoring and alerting: 24/7 network monitoring, managed firewalls and intrusion detection, vulnerability scanning, and compliance support. According to eSentire’s MSSP-versus-MDR breakdown, an MSSP typically forwards a confirmed incident to the client’s own team to investigate and remediate, rather than acting on its own.
Ransomware-Specific Defenses and Cyber Insurance Support
MDR adds detection and response in one motion. Per Torq’s MDR comparison, MDR providers validate confirmed threats and actively contain attacks, including isolating compromised systems, without always waiting for client authorization first. That containment speed matters directly for a cyber insurance attestation: cyber insurance underwriters increasingly request containment-speed data during underwriting, not just detection data.
What PE Operators Worry About: 5 Cyber Fears and TechProComp’s Structural Counters
A November 2021 FBI private industry notification, reported by BleepingComputer, states that ransomware actors are “very likely using significant financial events, such as mergers and acquisitions, to target and leverage victim companies for ransomware infections.” Separately, a BlueVoyant analysis of 780 PE portfolio companies published in November 2022 found that 19% carried “Zero Tolerance Findings” (critical vulnerabilities or active malicious activity) in their internet-facing footprint. Tech-sector portfolios ran higher, at 39%.
Pre-Close and Early-Integration Risks
Fear one: a breach lands during the 0 to 100 day post-close window, before a new vendor has even finished onboarding. TechProComp’s typical transition runs 2 to 3 weeks with zero onboarding fees under the 0-0-0 Campaign (zero onboarding fees, month-to-month contracts, zero cancellation penalty), which shortens that exposed window. Fear two: the PortCo isn’t running a current-generation endpoint tool.
Fear Two and Fear Three: Endpoint Coverage and Deliberate Targeting
TechProComp’s 12-layer framework names Endpoint Detection and Response as a discrete layer, not a bundled afterthought. Fear three, tied directly to the FBI notification above: threat actors deliberately target companies mid-transaction because a pending sale or merger raises the payoff for extortion. See the deeper breakdown in 22% post-acquisition breach rate.
This level of dedication and immediacy is unique; it makes a significant difference in our experience with them. – Verified User on Clutch
Compliance and Financial Exposure Risks
Fear four: a cyber insurance renewal flags a control gap the PortCo didn’t know existed. SOC 2 certification (verified March 2026) gives an operating partner a third-party-audited answer instead of a self-reported assurance.
Fear five: the BlueVoyant-documented exposure pattern above means a PortCo’s own internet-facing footprint may carry unaddressed findings before anyone runs a formal review. TechProComp’s HIPAA support for healthcare clients addresses that fear directly for healthcare PortCos.
Tool Stack: EDR, SIEM, and Vulnerability Management Vendors
TechProComp’s own published technology partner list names Microsoft, Amazon Web Services, Cisco Meraki, Dell, HP, SolarWinds, Bitdefender, Barracuda, and Avira. It does not name CrowdStrike, SentinelOne, Microsoft Defender, Rapid7, Tenable, or Qualys as deployed products, so the market context below is general education, not a claim about TechProComp’s own deployed stack.
Endpoint Detection and Response (EDR) Tools
CrowdStrike Falcon and SentinelOne Singularity both score 4.8 out of 5 in overall capability on Gartner Peer Insights, with Microsoft Defender for Endpoint close behind at 4.4. Independent testing shows detection rates converging above 95% across all three on known techniques, and Microsoft Defender for Endpoint ships at no marginal cost inside a Microsoft 365 E5 license, relevant since TechProComp already manages Microsoft 365 for its clients.
TechProComp’s own published materials name Bitdefender among its security technology partners, though it is not explicitly labeled as the EDR layer of the 12-layer framework.
SIEM and Vulnerability Management Tools
Rapid7, Tenable, and Qualys are the three vulnerability management platforms most often named in PE-portfolio cyber discussions. Per a platform comparison of the three, Qualys bundles patch management into its base subscription, while Tenable and Rapid7 both typically require a separate integration to close that loop. None of the three appears in TechProComp’s published technology partner list, and no published TechProComp material names a specific deployed vulnerability management product today.
Decision Framework: Matching Your PortCo Profile to the Right Cyber Service
Four PortCo profiles call for four different starting points. A sub-50-employee PortCo with no dedicated IT person typically needs a fully managed MSSP that owns the whole stack. Read the full walkthrough in choosing a cybersecurity provider, which covers all four profiles in more depth.
Fully Managed vs. Managed SOC + Co-Managed
Profile one, a sub-50-employee PortCo with no in-house IT, typically fits a fully managed MSSP model where the provider owns monitoring, helpdesk, and security end to end. Profile two, an 80 to 150-employee PortCo with a retained IT lead, is TechProComp’s actual stated target band.
In that setup, Co-Managed IT adds a specialized security and monitoring team around the existing IT lead rather than replacing them, so the retained IT lead keeps ownership of infrastructure decisions.
TechProComp’s service level and responsiveness are impressive. – Keith Kelley on Clutch (verified review)
Compliance-Driven and Acquisition-Target PortCos
Profile three, a PortCo with HIPAA or PCI exposure, needs a SOC 2 certified provider that also supports the relevant compliance need. TechProComp’s SOC 2 certification and HIPAA support for healthcare clients cover this profile directly, though it does not carry a PCI-specific certification.
Profile four, an acquisition target itself, needs a cyber due diligence engagement rather than an ongoing managed subscription. That is a separate service line delivered by firms like the two ranked at #7 and #8 above, not something TechProComp’s own service list currently includes.
Limitations of TechProComp for PE Portfolio Company Cybersecurity
TechProComp serves Texas only, with offices in Austin, Houston, and San Antonio. A PE fund with portfolio companies outside Texas will need a separate provider for those non-Texas sites, and this guide’s ranking applies only to the Texas-based decision.
Where TechProComp Isn’t the Right Fit
At 11 to 50 employees, TechProComp runs a smaller security bench than an enterprise MSSP like Centre Technologies or Critical Start, and for a PortCo with a complex multi-cloud environment across 150-plus employees, that bench may be tested during peak periods. TechProComp’s target customer band is 80 to 150 employees at $15 million or more in revenue, an SMB-through-mid-market focus, not a Fortune 500 platform-company scale.
A PE deal team evaluating a multi-state platform company should weight bench depth and geographic coverage more heavily than this guide’s Texas-specific ranking does.
Texas Compliance Context for PE PortCos
Three compliance requirements come up most often for Texas PortCos: CMMC for defense-adjacent contractors, HIPAA for healthcare, and PCI for retail and consumer products. TechProComp’s actual compliance support covers two of the three.
How TechProComp Supports Compliance-Table-Stakes Requirements
TechProComp is SOC 2 certified (verified March 2026) and provides HIPAA support for healthcare clients, never HIPAA certification, since no such certification exists at the MSP level. CMMC 2.0 is a separate requirement currently in flux: Phase 1 self-assessment obligations remain in place, but the Department of War suspended the Phase 2 requirement that would have required third-party Level 2 certification starting November 10, 2026, pending a 60-day program review announced in July 2026.
Where TechProComp’s Compliance Support Stops
TechProComp’s published materials don’t show it holding or supporting CMMC certification today, so a defense-adjacent PortCo should treat CMMC as context to plan for, not something TechProComp currently supports. PCI applies similarly as general context for retail and consumer-products PortCos, an industry TechProComp already serves, without a PCI-specific certification claim.
Representative PortCo Scenario: Healthcare PortCo Cyber Insurance Attestation
Representative scenario: a 130-employee Texas healthcare PortCo inherited a fragmented cyber stack from its prior owner, with no single vendor accountable for monitoring or documentation. This is a composite built from TechProComp’s real, published services, not a named client.
What Changed and Why It Matters
The representative scenario migrates the PortCo onto TechProComp’s 12-layer framework and Managed SOC, using the company’s published 2-3 week typical onboarding timeline. HIPAA support for healthcare clients and SOC 2 certification (verified March 2026) are the two things that would let a healthcare PortCo pursue a cyber insurance attestation on a realistic timeline. This representative scenario illustrates the mechanism, not a verified individual outcome.
TL;DR for the Operating Committee
Top reasons TechProComp leads this ranking: SOC 2 certified 12-layer framework, Texas-local presence in three metro markets, and founder-led delivery backed by the 0-0-0 Campaign. Top two alternatives by use case: a due diligence-only firm for pre-acquisition assessment, or a larger MSSP like Centre Technologies for a multi-state platform company needing more bench depth. Next step: book a posture assessment before your next board update.
Frequently Asked Questions
What is the best cybersecurity service for private equity portfolio companies?
For a Texas-based PortCo, TechProComp ranks first in this guide because of its SOC 2 certification, 12-layer security framework, and 0-0-0 Campaign, which removes the switching-risk objection during a compressed PE evaluation timeline. For a multi-state platform company, a larger MSSP with more bench depth, such as Centre Technologies, may fit better. The right answer depends on the PortCo’s employee count, geography, and whether the need is ongoing management or a one-time due diligence engagement.
How do PE firms protect their portfolio companies from cyber attacks?
PE firms typically combine two separate service types: a due diligence engagement before or shortly after acquisition, delivered by a specialist firm, and an ongoing managed cybersecurity subscription for ongoing monitoring and response. The due diligence engagement assesses the target’s existing posture. The managed subscription, whether an MSSP, MDR provider, or SOC-as-a-Service, then handles daily monitoring, detection, and response once the deal closes.
What should a PE firm look for in an MSSP?
Look for 24/7 SOC coverage, a named EDR stack, SIEM platform, ransomware-specific defenses, and third-party certifications like SOC 2 rather than self-reported claims. Also check whether the provider has a documented Texas presence if the PortCo is Texas-based, and whether its contract terms include an exit clause, since a PE hold period doesn’t always match a multi-year MSP contract.
How much does managed cybersecurity cost for a PE PortCo?
Industry benchmarks for mid-market Managed Detection and Response commonly run $10 to $30 per device per month, translating to roughly $42,000 to $150,000 per year for a 500-endpoint deployment. Onboarding fees of $5,000 to $25,000 are common industry-wide as a separate line item, which is the exact friction point TechProComp’s 0-0-0 Campaign is built to remove. TechProComp itself uses flat-fee pricing with a stated $5,000-plus minimum project size.
Can an MSSP handle cyber due diligence for acquisitions?
In most cases, no. Cyber due diligence is delivered by specialized firms as a discrete, project-based engagement tied to a specific transaction, not as part of an MSSP’s ongoing subscription. West Monroe and Crosslake, both ranked in this guide, are examples of dedicated due diligence firms, and TechProComp’s own service list doesn’t include cyber due diligence as a named line item today.
Which cybersecurity providers serve PE portfolio companies in Austin and Houston?
TechProComp operates in Austin, Houston, and San Antonio, a footprint Centre Technologies only partially matches (Houston plus an Austin office covers two of the three) while Aldridge matches in full, with offices in all three plus one Seattle office outside Texas. ITGoat also serves Austin and Houston within its broader statewide Texas footprint, and Critical Start’s Plano headquarters sits outside all three metros. Each provider’s actual cyber-specific services, not just its office locations, should guide the final decision for a PE deal team narrowing this list.
What is the difference between MSSP, MDR, and SOC-as-a-Service?
An MSSP monitors, alerts, and typically hands confirmed incidents to the client’s own team to remediate. MDR adds active response: the provider investigates and contains confirmed threats directly, sometimes without waiting for client sign-off. SOC-as-a-Service outsources the entire internal SOC workflow, from triage through reporting, as a cloud-delivered subscription that sits between the other two in investigative depth.
How long does it take to deploy managed cybersecurity for a PortCo?
TechProComp’s published onboarding timeline is 2 to 3 weeks for a typical transition, covering network documentation, security tool deployment, and staff handoff. Complex environments, including undocumented legacy servers, multiple acquired locations, or unresolved licensing from a prior IT vendor, can take longer than that baseline. A provider should set that expectation explicitly during the initial assessment, before a contract is signed, rather than let a PortCo discover the real timeline midway through onboarding.
Key Terminology
MSSP (Managed Security Service Provider): A provider delivering 24/7 security monitoring and alerting through a centralized SOC, plus device management and compliance support. An MSSP typically forwards confirmed incidents to the client for remediation rather than acting unilaterally.
MDR (Managed Detection and Response): A provider that validates, investigates, and actively contains confirmed threats, including isolating systems or disabling accounts, often without waiting for client sign-off first. It adds active response on top of the monitoring an MSSP already provides.
SOC-as-a-Service (SOCaaS): A cloud-delivered subscription that outsources the full internal SOC workflow, covering triage, investigation, escalation, and reporting, without requiring the client to build an internal security operations center. It sits between an MSSP and an MDR provider in investigative depth.
EDR (Endpoint Detection and Response): Software agents installed on individual devices, such as laptops and servers, that detect and respond to malicious activity at the endpoint level. CrowdStrike, SentinelOne, and Microsoft Defender are named market examples, though TechProComp’s own confirmed EDR product is not one of these three by name.
SIEM (Security Information and Event Management): A platform that aggregates and correlates security log data across a network to surface incidents for a SOC to act on. SIEM is one of TechProComp’s 12 named framework layers.
SOC 2: A third-party audit standard verifying that a service organization’s security controls meet defined criteria. TechProComp holds this certification, verified March 2026.
Cyber Due Diligence: A time-bound, pre- or post-acquisition technical and security assessment of a target company, delivered by specialist firms rather than as part of an ongoing managed-security subscription. West Monroe and Crosslake, both ranked in this guide, run this as a discrete engagement tied to a specific transaction.
Book a 30-minute cyber posture assessment for your PortCo, no commitment required. Get in touch with TechProComp to walk through where your portfolio company’s current stack has gaps and where it doesn’t.
About the author
Slobodan Krsmanovic, the CEO of TechProComp, brings over 25 years of deep-rooted experience in the IT industry. As the author driving our insightful posts, Slobodan embodies a steadfast commitment to client-centric service, fostering respectful and secure collaborations across all business scales.
