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SOC 2 Readiness Assessmentsoc2.zip Prep PackageCompare service firms
SOC 2 Readiness FirmsPenetration Testing FirmsvCISO FirmsISO 27001 ConsultantsCompliance ConsultantsAll Service FirmsA vCISO service gives you a senior security leader on a retainer instead of a full-time hire. They own the roadmap, the controls, and SOC 2 readiness, and they sign the management representation letter as your named security owner. These 47 firms run the program up to the audit; an independent CPA firm still issues the report. 38 of them also scope standalone readiness engagements.
Five picks for the vCISO engagements buyers actually run: mid-market named-CISO placement, end-to-end program ownership, embedded startup security teams, budget month-to-month retainers, and government-contractor multi-framework readiness. Each recommendation names one firm with the qualifier that earned the pick.
SideChannel is the pick for mid-market companies of roughly 25 to 1,000 employees facing a SOC 2 requirement or a departed CISO, staffing engagements entirely with former CISOs and placing a named security executive within two weeks.
Fractional CISO is the pick for growing companies that want a US-based team to build and run a SOC 2 or ISO 27001 program end to end, pairing each client with a virtual CISO plus a cybersecurity analyst and reporting that no client has failed a security audit.
Latacora is the pick for tech-forward startups and scale-ups that want a full security practice built and run for them as an embedded, retained team spanning compliance, cloud, and product security, then transitioned in-house.
vCISO.com is the pick for SMBs and growth-stage startups that want month-to-month security leadership with SOC 2 readiness and a penetration test included in a single engagement at no extra cost, with no annual lock-in.
TrustedCISO is the pick for SMBs and government contractors that need one dedicated virtual CISO to get audit-ready across SOC 2, ISO 27001, CMMC, and FedRAMP, led directly by a 30-year industry veteran and reporting a 100% first-attempt audit pass rate.
These firms provide fractional security leadership and run SOC 2 readiness. They own and operate the program; an independent CPA firm (not these firms) issues the report. Listed verified-first; placement never reorders by who pays.
Best for · B2B SaaS companies going up-market (often Series A or B) that need pentests and security advisory which hold up in enterprise buyer security reviews.
Differentiator · Founded by operators from Capital One, Okta, and Bishop Fox and creators of the Red Team Maturity Model, pairing offensive testing with the enterprise buyer's perspective.
Best for · Healthcare, finance, and government organizations across MENA and GCC seeking ISO 27001, SOC 2, HITRUST, or data privacy certifications with regional regulatory expertise.
Differentiator · One of the few firms with dual US+UAE presence and deep MENA/GCC regulatory knowledge (UAE PDPL, regional health data frameworks), with transparent FTE-based monthly pricing published on-site.
Best for · SMBs in the Microsoft ecosystem needing fully managed compliance (SOC 2, CMMC, ISO 27001) alongside IT support and security under one roof.
Differentiator · Microsoft Partner of the Year winner that manages the entire compliance process including GRC platform setup (Drata/Vanta), auditor coordination, and 72-hour SLA remediation - not just advisory.
Best for · SaaS companies of roughly 50 to 300 employees that want fixed-scope, fixed-price SOC 2 readiness driven end to end, with a clean hand-off to an independent auditor.
Differentiator · Platform-neutral and operationally led, built on running a SOC 2 Type II program end to end with no MSP or compliance platform, and it never performs the audit itself by design.
Best for · High-growth UK businesses that need fractional CISO leadership plus hands-on certification support for ISO 27001 and SOC 2 compliance.
Differentiator · Partner-led firm (no junior account executives) offering end-to-end ISO 27001 and SOC 2 readiness for UK scale-ups, with direct leadership access within 30-60 minutes.
Best for · Growing companies that need a US-based team to build and run a SOC 2 or ISO 27001 program end-to-end, from gap assessment through audit, rather than just buy compliance tooling.
Differentiator · Pairs each client with a two-person team (a virtual CISO plus a cybersecurity analyst) and reports that none of its clients have failed a security audit.
Best for · Organizations of any size that want a fully managed compliance program with an advisory CISO model starting at ~$18K/year.
Differentiator · Fixed-fee advisory CISO model with CISSP-holding practitioners; guarantees to pay for a new audit if the compliance program fails; serves clients from 5 to 1,000+ employees.
Best for · Smaller organizations and startups that need GRC and vCISO support to stand up or mature a compliance program across SOC 2, ISO 27001, PCI DSS, or CMMC.
Differentiator · A boutique GRC consultancy founded by Pacific Northwest security leaders with 45+ years combined experience; offers framework scoping tools and GRC-platform implementation.
Best for · Indian SaaS, FinTech, and cloud companies targeting enterprise deals in US, UK, UAE, or Australia that need end-to-end SOC 2 readiness from a CERT-In empanelled partner.
Differentiator · Claims 250+ SOC 2 engagements and 100% audit success rate; CERT-In empanelled; offers a free gap snapshot and CPA auditor coordination as part of readiness service.
Best for · Tech-forward startups and scale-ups that want a full security practice built and run for them, then transitioned in-house, instead of hiring a first security team prematurely.
Differentiator · Operates as an embedded, retained security team for high-performing startups (a model it helped popularize), spanning compliance, cloud, and product security for the long haul.
Best for · Startups and SMBs that need right-sized, affordable penetration testing and hands-on SOC 2 readiness support without the cost and overkill of enterprise engagements.
Differentiator · Runs adaptive 'fractional' pentests spread across the year instead of one large annual test, paired with compliance-readiness tooling and fractional-CISO guidance.
Best for · Startups and growth-stage SaaS companies seeking a one-stop cybersecurity partner covering vCISO, compliance readiness, penetration testing, and ISO 27001 internal audits.
Differentiator · Founded 2015 in NYC as a pen testing firm; serves 1,000+ companies including Duolingo; Global InfoSec Award winner 2023; full-stack compliance and testing from SOC 2 to FedRAMP to AI/LLM pen testing; also offers PCI ASV scanning.
Best for · UK organisations - especially public sector, healthcare, and finance - needing boutique SOC 2 and ISO 27001 consultancy with a 100% certification success guarantee from a CISA/CISM-certified sole practitioner.
Differentiator · G Cloud 14 approved UK Government supplier; founder holds CISM, CISA, NCSC CCP IA Auditor Senior Practitioner, and ISO 27001 Lead Auditor credentials; partners with a PCAOB-registered CPA for independent SOC 2 attestations; 20+ years experience.
Best for · Mid-market companies (roughly 25 to 1,000 employees) facing a SOC 2 requirement, an unanswerable security questionnaire, or a departed CISO who need a named security executive within two weeks.
Differentiator · Staffed entirely by former CISOs (its founder co-authored the Wiley NIST CSF book); publicly traded (OTCQB: SDCH) and runs engagements on its RealCISO platform.
Best for · US-based mid-market and emerging companies that need a full cybersecurity program: SOC 2 readiness, penetration testing, vCISO, and multi-framework compliance under one roof.
Differentiator · Expertise-Driven Cybersecurity® brand; proprietary Risk to Revenue Methodology™ for B2B tech; published Cyber Rants podcast and book; locations in Phoenix/Scottsdale and Boise.
Best for · SaaS and tech companies scaling toward enterprise sales requiring SOC 2, ISO 27001, HIPAA, PCI DSS, or GDPR compliance without prior compliance experience
Differentiator · Pragmatic, no-template approach: 'No templates, no guesswork. Just a clear path forward, with people who've walked it hundreds of times.' Multi-framework coverage with end-to-end guidance from gap assessment through implementation.
Best for · Startups, scale-ups, and defense industrial base companies that want managed compliance and security programs with expert practitioners, backed by a 100% certification success rate and G2 High Performer recognition.
Differentiator · 100% SOC 2 certification success rate (self-reported); 4.9/5 rating on G2 across IT Compliance Services and Cybersecurity Consulting; structured tiered service from startups through DIB with CMMC and AI risk as explicit verticals.
Best for · SMBs and government contractors that need one dedicated virtual CISO to get audit-ready for SOC 2, ISO 27001, CMMC, or FedRAMP without hiring a full-time security team.
Differentiator · A veteran- and woman-owned firm (VOSB/WOSB) led directly by a 30-year industry veteran and author, reporting a 100% first-attempt audit pass rate.
Best for · Companies needing a full-service cybersecurity partner for SOC 2 readiness, PCI DSS QSA assessment, penetration testing, and vCISO - with expertise in managing the full audit lifecycle.
Differentiator · Qualified Security Assessor (QSA) for PCI DSS Level 1, enabling formal PCI assessments in addition to SOC 2 and ISO 27001 readiness; dedicated vendor risk management and security program operation services.
Best for · SMBs and growth-stage startups that want embedded, month-to-month security leadership with SOC 2 readiness and a penetration test bundled into one engagement.
Differentiator · A practitioner-led firm (CISSP, OSCP, CREST) that runs compliance and offensive testing inside a single engagement and includes a pentest at no extra cost; month-to-month, no annual lock-in.
Best for · Small businesses in the Caribbean / Bahamas region seeking foundational SOC 2 readiness and cybersecurity consulting
Differentiator · Regional boutique serving the Bahamas market; phone numbers (242 area code) confirm Bahamas base; focuses on forward-thinking defense strategies for SMBs
Best for · Latin American organizations seeking a Spanish-language cybersecurity partner with 25+ years of experience across compliance certification and ethical hacking.
Differentiator · One of the few Latin American firms offering virtual CISO plus hands-on certification support across ISO 27001, PCI DSS v4, SOC 2, HIPAA, and HITRUST in Spanish.
Best for · SMBs and mid-market companies needing vCISO-led SOC 2 and HIPAA readiness support, especially in SaaS, Technology, and Financial Services.
Differentiator · Partners with A-LIGN for the formal SOC 2 audit while providing the readiness, vCISO, and GRC advisory work upstream - a two-firm model.
Best for · Growing tech companies (Series A-C, 50-500 employees) that need an embedded security team to handle SOC 2, ISO 27001, and enterprise sales security reviews end-to-end.
Differentiator · Fully embedded model with shared Slack channels and weekly syncs, combining strategic vCISO leadership with hands-on compliance and security engineering rather than advisory-only engagements.
Best for · Small and medium businesses needing compliance guidance (SOC 2, PCI, HIPAA/HITRUST, ISO 27001) from an experienced solo practitioner with deep audit-prep expertise.
Differentiator · Woman-owned boutique led by Laura Louthan (SC Media 2019 Women to Watch), with a focus on personally guiding SMBs through compliance challenges and audit representation.
Best for · Small businesses in Minnesota seeking affordable, personalized cybersecurity program development and risk assessments from a solo CISSP practitioner.
Differentiator · Solo boutique founded by Tony Asher (CISSP, CEH, 20+ years experience) positioning as the affordable alternative to national providers, with a relationship-first approach and a money-back guarantee on program value.
Best for · Fast-moving SaaS companies needing founder-led security audits and compliance readiness delivered in weeks, not months.
Differentiator · Every engagement is led personally by the founder (ex-Microsoft Security, ex-ENEC), with fixed-price proposals delivered within 24 hours and a pay-after-delivery model.
Best for · Early-stage startups and SMBs needing SOC 2 and HITRUST readiness with Thoropass integration and optional AWS cloud security expertise.
Differentiator · Offers tiered managed compliance packages starting at $3k/month with optional AWS cloud remediation (Business Pro), partnering with Thoropass and DuploCloud for automated compliance.
Best for · Healthcare organizations - hospitals, physician groups, digital health, and medical device companies - needing comprehensive cybersecurity risk management and compliance programs.
Differentiator · Healthcare-exclusive cybersecurity firm with a proprietary IRM|Pro platform suite covering risk analysis, patient privacy monitoring, and 405(d) HICP assessments.
Best for · Mid-market organizations across diverse industries seeking a single partner for SOC 2 readiness, penetration testing, vCISO, and multi-framework compliance consulting, with the attest work handled by affiliated CPA firm Compass Assurance Team.
Differentiator · Collaborative, non-pass/fail approach paired with an affiliated licensed CPA firm (Compass Assurance Team) that handles the actual SOC attestation, giving clients end-to-end coverage under one brand with a team that includes significant military-veteran expertise.
Best for · Early-stage UK companies needing a fractional vCISO and compliance program on a monthly retainer, particularly those facing investor or customer security questionnaires.
Differentiator · Tiered monthly retainer model (Silver/Gold/Platinum) starting at £1,000/month including a dedicated vCISO, external footprint monitoring, and optional DPO services.
Best for · Organizations across Asia-Pacific, Middle East, and global markets needing multi-framework compliance consulting (SOC 2, PCI DSS, ISO 27001, HIPAA, GDPR) with a technology-assisted approach.
Differentiator · Global multi-office presence (USA/UK/Philippines/India/UAE/Singapore) with an AI-powered GRC automation platform and claims 100% certification success rate across frameworks.
Best for · Mid-market organizations across regulated industries seeking an integrated vCISO-led security team that combines GRC advisory, penetration testing, and managed security services.
Differentiator · Offers a vCISO-Led Security Team as a Service (STaaS) model that combines strategic CISO leadership with an embedded security team and a custom cybersecurity management portal.
Best for · High-growth SaaS companies wanting a hands-on compliance team with prior Big 4 experience to get audit-ready 3x faster on GRC platforms.
Differentiator · 3x Drata Partner of the Year and AWS Preferred Partner; subscription-based compliance pricing starting at $5K/mo; built-in pentest service for compliance clients.
Best for · Indian and Middle East-based technology companies seeking VAPT, SOC 2 readiness, and ISO 27001 consulting from a cybersecurity specialist.
Differentiator · Covers both compliance readiness (SOC 2, ISO 27001, PCI DSS, HIPAA) and offensive security (pentest, red team, VAPT) with regional presence across India, Middle East, and South-East Asia.
Best for · Enterprises and SMEs in Fintech, Telecom, Healthcare, and E-commerce seeking CERT-In empanelled VAPT services, compliance audits, and an AI-driven vulnerability management platform.
Differentiator · Offers AutoSecT, its own AI-powered pentest and VMDR platform, alongside traditional VAPT and compliance audit services - trusted by 650+ clients.
Best for · Startups and SMBs seeking audit readiness across SOC 2, HITRUST, PCI DSS, HIPAA, CMMC, ISO 27001, and FedRAMP with vCISO support
Differentiator · Positions as 'leading provider of Audit Readiness, Cybersecurity and vCISO Solutions'; multi-framework expertise spanning SOC 2, HITRUST, CMMC, and FedRAMP from a single boutique team (Denver, CO; founded 2016)
Best for · Enterprises needing a full-spectrum, CREST-accredited cybersecurity partner covering testing, vCISO, managed SOC, and compliance readiness across EMEA and globally.
Differentiator · Holds 10 CREST accreditations - claimed to be one of only a few organisations worldwide with the full suite; global presence in 150+ countries under LRQA Group; handles SOC 2 readiness, ISO 27001, and PCI DSS compliance alongside pen testing and 24/7 managed SOC.
Best for · Startups and SaaS companies wanting a fully managed, turnkey SOC 2 compliance service with free bundled penetration testing and GRC platform expertise.
Differentiator · Fully managed SOC 2 and ISO 27001 compliance with a 100% guarantee; bundles free penetration testing and client questionnaire management for all compliance clients; 0% outsourcing with US-based staff only; auditor referral network included.
Best for · Canadian SMBs (5-1,000 employees) - especially Quebec-based - seeking bilingual French/English cybersecurity services including vCISO, SOC-as-a-Service, penetration testing, and compliance support.
Differentiator · Founded 2014; only firm explicitly offering bilingual (French/English) cybersecurity services tailored to the Quebec/Canadian market; covers Bill 25 (Quebec's privacy law) compliance alongside SOC 2 and other frameworks.
Best for · Seed-to-Series B startups needing SOC 2 or ISO 27001 compliance consulting, penetration testing, and virtual CISO support with transparent published pricing.
Differentiator · Founder led security at Aircall, Citibank, and Talkdesk; launched 2024 with explicit published pricing (SOC 2 consulting $8K-$12K, pentest from $4K, vCISO from $2K/mo); 100% audit pass rate claimed; US and EU presence from Portugal base.
Best for · Small to large businesses seeking enterprise-grade cybersecurity through Secuvant's proprietary Cyber7 methodology, covering risk assessments, penetration testing, vCISO, and compliance alignment.
Differentiator · Proprietary Cyber7 methodology and Security Risk Program Management (cyberRPM) platform underpinning all engagements; explicit board-level cyber advisory service.
Best for · Companies wanting AI-native security consulting with rapid risk identification, root-cause analysis, and embedded implementation - not just a static report.
Differentiator · Founded by a former CISO; AI-native tooling speeds risk identification to days; clients include Anthropic, Asana, Box, and Retool; founders engage directly with no sales reps.
Best for · Early- to mid-stage digital health, medical device, and health-IT companies seeking a nationally recognized cybersecurity and privacy advisor with direct board-level experience.
Differentiator · Founded 2011 by Christine Sublett; contributor to HHS Healthcare Cybersecurity Task Force and DHS InfraGard; board positions at companies acquired by Apple, Intuit, Salesforce, and Sharecare.
Best for · Mid-market organizations seeking a combined MDR + compliance automation platform, with hands-on vCISO support for SOC 2 and ISO 27001 readiness delivered through the proprietary MAXI AI platform.
Differentiator · Agentic AI SOC and compliance automation platform (MAXI) combined with 24/7 human analyst team; G2 Momentum Leader for MDR; 2025 Global Infosec Award winner; available on AWS Marketplace.
Best for · Mid-market and enterprise companies in financial services, energy, and telecom seeking GRC program development, SOC 2 readiness, and SWIFT CSP compliance support.
Differentiator · Offers SWIFT CSP consulting and independent assessments alongside SOC 2 readiness - an uncommon pairing that addresses regulated financial firms specifically.
Best for · Organizations seeking vCISO leadership and integrated risk management from a firm with Big 4, government, and Fortune 500 consulting backgrounds.
Differentiator · Leadership team draws from Big 4 consulting, government, military, and Fortune 500 backgrounds, offering senior-level strategic guidance at a consulting-firm model.
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A vCISO service owns your security program as fractional leadership: they set the SOC 2 scope, choose the controls, write or approve policy, drive readiness and remediation, and act as the named security owner the auditor talks to, including signing the management representation letter. You get a senior, accountable leader without the cost of a full-time CISO.
The division of labor is clear: the vCISO designs and decides (which controls, what timeline, Type 1 or Type 2 first, how to respond to a finding) and your engineers implement (MFA, logging, access reviews, change approvals, evidence). The harder, less visible value is continuity across the Type 2 observation window. Do-it-yourself programs most often stall four to five months in, when the team that built the control environment has moved on to other priorities and evidence collection quietly stops. A vCISO service keeps the cadence through the full observation period and arrives at fieldwork with a complete evidence package rather than gaps that cost extra auditor time to resolve.
The other accountability the vCISO provides is the management representation letter. The auditor requires a senior named individual to certify that management is responsible for the design and operation of the control environment. A vCISO service provides that named owner. A do-it-yourself program often scrambles to identify who should sign at the last moment.
Most vCISO retainers for SOC 2 program work run $3,000 to $15,000 a month, or $36,000 to $180,000 a year. A fully loaded full-time CISO at a Series B company typically costs $300,000 to $500,000 a year including salary, equity, benefits, and recruiting fees. Fractional leadership delivers the same named-owner accountability at roughly a quarter to a third of that cost.
Before comparing proposals, separate the retainer from one-time readiness work. Some firms bundle a gap assessment and policy sprint into the first two or three months at a higher rate, then drop to a maintenance retainer. Others price readiness as a fixed-fee project and begin the ongoing retainer after the first audit. Ask each firm to show both lines on the proposal so you can compare the total first-year cost and the ongoing year-two cost separately. Also clarify whether the same senior practitioner named on the proposal stays on your account, or whether work moves to junior staff after kickoff.
Hire a vCISO service when no one inside owns security and you need that ownership to persist past the first audit. Hire a readiness firm when you have internal capacity to run remediation and just need an expert to identify the gaps and hand you the plan.
Many teams start with a scoped readiness sprint and let it roll into fractional leadership once they see how much ongoing work the Type 2 observation period requires. Several firms on this page offer exactly that path, pricing a readiness sprint that converts to a retainer if the fit is there. One caution worth holding in either case: your SOC 2 auditor may recommend a vCISO service, which is convenient but can blur independence. Keep the advisory relationship separate from the audit relationship. The firm that designs and operates your controls should never be the firm that attests them. A good vCISO service will suggest auditors it has worked with and then step back from the attestation entirely.
Compare on named-practitioner seniority, coverage through the Type 2 window, retainer versus project pricing, and the independence of the auditor hand-off. A strong proposal names the practitioner, their SOC 2 program count, the monthly hours, and a clean boundary between advisory and attestation.
Ask how many SOC 2 programs the named person has led from kickoff through report issuance. Two or more Type 2 completions is a reasonable baseline. Ask whether the same senior person stays on throughout the observation period or whether work moves to junior staff after the first few months. Ask which independent CPA firms they have partnered with for attestation, and confirm they will not propose themselves or an affiliated entity for the audit. Be skeptical of any firm promising a Type 2 report in under nine months from a cold start: the observation period alone runs six months, and readiness work typically needs two to three months before the observation period can open.
Finally, ask about the hand-off process. A well-run vCISO service prepares an evidence package, coordinates with the auditor, and signs the management representation letter. A weak engagement drops off after the readiness sprint and leaves you to manage the auditor relationship without a named security owner. The quality of the hand-off is often where the difference between providers shows most clearly.
The three roles in a SOC 2 program each answer a different question. A vCISO owns leadership through the full Type 2 observation window. A readiness firm delivers a defined project then steps back. An independent CPA firm attests.
| Factor | vCISO service | Readiness firm | SOC 2 auditor |
|---|---|---|---|
| Engagement type | Ongoing retainer | Fixed-scope project | Defined attestation |
| Owns the program | Yes, named accountable owner | During project only | No |
| Covers Type 2 window | Yes, full observation period | Partial, then hands off | No, tests it |
| Signs the rep letter | Yes, as named CISO | No | No, audits it |
| Issues the SOC 2 report | No | No | Yes |
| Best when | No CISO in-house | Team can own remediation | Controls are operating |
A vCISO leads the security program through every phase up to attestation. The independent CPA firm takes over for fieldwork and report issuance. Both roles are necessary; neither should be the same firm.
The vCISO defines what is in scope, which Trust Services Criteria apply, and the realistic timeline from your current control state to a Type 2 report. Most programs start with Security, the one required criterion, and add Availability or Confidentiality based on buyer contracts.
Control design, policy drafting, evidence collection, access reviews, vendor assessments, and remediation tracking. The vCISO owns the calendar and the cadence. Your engineers implement. The observation period for Type 2 is typically six months, and the vCISO keeps the evidence machine running for the full window without letting momentum drop.
The vCISO selects the auditor, manages the relationship, prepares the evidence package, and signs the management representation letter. Attestation is then handled entirely by the independent CPA firm. The vCISO never audits the controls they helped design. After the report is issued, the vCISO continues as the named security owner for the next cycle.
The leadership continuity, independence, retainer math, and named-owner questions to settle before you engage fractional security leadership for SOC 2.
Send your stage, stack, and SOC 2 timeline. We route it to vCISO firms that fit, and they reply with an engagement model and a ballpark. Anonymous until you pick.
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