Compare 13 ISO 22301 implementation partners delivering Business Continuity Management Systems aligned to the 2019 standard for regulated firms, critical-infrastructure operators, and suppliers required to evidence continuity capability to customers or regulators. Engagements cover the business-impact analysis across critical activities, maximum tolerable period of disruption, and recovery time and point objectives, the risk assessment and threat horizon scan, the recovery strategy design across IT disaster recovery, workplace recovery, supply-chain resilience, and crisis communications, the BCMS documentation and management-system integration with ISO 27001 and ISO 9001, the exercise and test programme across desktop walkthroughs, simulations, and live failover, the post-incident review and continual-improvement loop, and the certification audit by a UKAS, ANAB, or equivalent accredited certification body. Listings cover Big Four resilience practices, certification bodies, India-heritage SIs, and the operational-resilience specialists. No partner pays for placement on this directory.
ISO 22301 programmes break into four typical workstreams. Scoping and impact analysis, where the partner agrees the BCMS scope and the interested-parties register, runs the business-impact analysis across critical activities, sets the maximum tolerable period of disruption, recovery time objective, and recovery point objective per activity, maps the resource dependencies including people, premises, technology, suppliers, and information, and produces the risk-assessment and treatment plan. Recovery strategy and capability, where the partner designs the IT disaster-recovery architecture (often coordinated with the IT-DR programme), the workplace recovery strategy, the supplier continuity arrangements, the crisis communications plan, and the incident-management structure including escalation, command, and decision rights. Documentation and management-system integration, where the partner produces the BCMS manual, the policy statement, the documented procedures and plans, the integration with ISO 27001 and ISO 9001 where present, and the management-review and internal-audit cadence. Exercise and certification, where the partner runs the desktop walkthroughs, the simulation exercises, the live failover tests, the post-exercise reviews, and prepares the organisation for the stage-one and stage-two certification audits by an accredited body.
Three procurement archetypes recur. Big Four resilience practices (Deloitte, PwC, EY, KPMG) lead at large regulated firms where ISO 22301 is one element of a broader operational-resilience programme aligned to DORA, PRA SS1/21, FFIEC, or APRA CPS 230. Accredited certification bodies (BSI, DNV, SGS) cannot also lead the implementation they audit and so deliver the certification audit and accredited training separately. India-heritage SIs (TCS, Infosys, Wipro) and risk-advisory firms (Protiviti) lead on managed BCMS delivery, multi-standard integration, and mid-enterprise programmes. Resilience boutiques (Resilient World Associates, Siscon) lead on focused BIA and exercise programmes where craft and facilitation skill outweigh firm scale. Friction point: ISO 22301 itself does not require IT-DR depth or supplier-continuity rigour beyond high-level coverage. Buyers using ISO 22301 alone to satisfy DORA, PRA SS1/21, or APRA CPS 230 routinely discover that the regulator expects evidence beyond ISO 22301's clauses, particularly on important business services, scenario testing, and impact tolerances.
For complementary research see business-continuity platforms, GRC platforms, incident response, supplier risk management, and ISMS platforms. For adjacent services see ISO 27001 implementation, disaster recovery services, DORA compliance services, FFIEC compliance, IT governance and compliance, and NIS2 compliance.
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