Dionach vs Secarma
Side-by-side comparison of Dionach and Secarma for penetration testing services. Compare their services, accreditations, compliance expertise, and pricing.
This is one of the tightest matchups in our directory. Both providers score within a few points of each other, so the decision here comes down to specific needs rather than overall quality. Both hold CREST accreditation, but their credentials diverge beyond that — Dionach additionally carries STAR and PCI QSA, while Secarma holds Cyber Essentials and Cyber Essentials Plus. From a delivery standpoint, Dionach operates globally from Oxford, while Secarma operates at a national level out of Manchester. This matters for on-site testing, time zone alignment, and regional regulatory knowledge. There's a meaningful size gap: Dionach (51-200 team) brings deeper bench strength and capacity for concurrent engagements, while Secarma (11-50 team) offers the smaller firm advantage of senior-led engagements and direct access to principal consultants.
| Dionach | Secarma | |
|---|---|---|
| Headquarters | Oxford, United Kingdom | Manchester, United Kingdom |
| Founded | 1999 | 2001 |
| Team Size | 51-200 | 11-50 |
| Pen Testers | — | — |
| Geography | Global | National |
| Markets | UK, Europe, North America, APAC, Global | UK, Europe |
| Pricing | — | — |
| Services | Web ApplicationNetworkRed TeamingPurple TeamingSCADA/ICSVulnerability AssessmentCloudAPIMobile AppConfiguration ReviewSocial Engineering | Web ApplicationNetworkMobile AppCloudWirelessRed TeamingVulnerability AssessmentConfiguration ReviewIoT |
| Accreditations | CRESTCHECKSTARISO 27001PCI QSANCSC Assured | CRESTCHECKISO 27001Cyber EssentialsCyber Essentials PlusNCSC Assured |
| Compliance | PCI DSSISO 27001GDPRNIS 2DORANIST CSF+1 | ISO 27001PCI DSSGDPRCyber EssentialsNIST CSF |
| Best For | EnterpriseGovernmentCritical Infrastructure | SMBMid-MarketEnterprise |
| Methodologies | OWASP, CREST, NIST, CBEST, STAR | OWASP, PTES, NIST, CREST |
Shared Services (7)
Only Dionach (4)
Only Secarma (2)
Comparison FAQs
How does Dionach compare to Secarma?+
Dionach is headquartered in Oxford, United Kingdom and offers 11 services. Secarma is based in Manchester, United Kingdom with 9 services. Both providers offer 7 services in common.
Which provider has more accreditations?+
Dionach holds 6 accreditations (CREST, CHECK, STAR, ISO 27001, PCI QSA, NCSC Assured), while Secarma holds 6 (CREST, CHECK, ISO 27001, Cyber Essentials, Cyber Essentials Plus, NCSC Assured).
What services are unique to each provider?+
Dionach uniquely offers: Purple Teaming, SCADA/ICS, API, Social Engineering. Secarma uniquely offers: Wireless, IoT.
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