Eviden vs Thales (S21sec)
Eviden and Thales (S21sec) are both Services firms that work with your existing tools. Eviden targets Mid-market and Enterprise organizations, while Thales (S21sec) serves Enterprise. Eviden includes 6 attack surfaces in base pricing (Endpoint, Cloud, SaaS, Identity, Network, OT/ICS), compared to 2 for Thales (S21sec) (Network, OT/ICS).
Buyer brief
Eviden and Thales (S21sec) are both Services firms that work with your existing tools. Eviden targets Mid-market and Enterprise organizations, while Thales (S21sec) serves Enterprise. Eviden includes 6 attack surfaces in base pricing (Endpoint, Cloud, SaaS, Identity, Network, OT/ICS), compared to 2 for Thales (S21sec) (Network, OT/ICS).
Eviden offers broader coverage (6 surfaces vs. 2). Thales (S21sec) may suit teams that need depth over breadth.
At a glance
| FIELD |  |  |
|---|---|---|
| Best fit | European and Middle East enterprises wanting a regional services-firm MDR with deep on-the-ground presence | Critical infrastructure and public-sector buyers that need Thales/S21sec regional cyber detection and response |
| Price | Custom quote | Custom quote |
| Response authority | 6/6 actions · Configurable | 2/6 actions · Configurable |
| Stack | Works with existing stack | Works with existing stack |
| Data access | Dashboards | Reports only |
| Warranty | None listed | None listed |
- Best fit
- European and Middle East enterprises wanting a regional services-firm MDR with deep on-the-ground presence
- Price
- Custom quote
- Response authority
- 6/6 actions · Configurable
- Stack
- Works with existing stack
- Data access
- Dashboards
- Warranty
- None listed
- Best fit
- Critical infrastructure and public-sector buyers that need Thales/S21sec regional cyber detection and response
- Price
- Custom quote
- Response authority
- 2/6 actions · Configurable
- Stack
- Works with existing stack
- Data access
- Reports only
- Warranty
- None listed
Detailed comparison
| FIELD | EvidenTECH-AGNOSTIC | Thales (S21sec)TECH-AGNOSTIC |
|---|---|---|
| Fit | ||
| Target size | Mid-market, Enterprise | Enterprise |
| Sentiment | Mixed | Mixed |
| Your stack | ||
| Approach | Works with your tools | Works with your tools |
| EDR integrations | CrowdStrikeMicrosoft DefenderSentinelOneTrend Micro | Customer endpoint security tools |
| SIEM integrations | Microsoft SentinelSplunkIBM QRadarGoogle Chronicle | Customer SIEM platformsThales SOC tooling |
| Coverage | EPEndpoint: CoveredCloudCloud: CoveredIDIdentity: CoveredSaaSSaaS: CoveredNetNetwork: CoveredOTOT/IoT: Covered | EPEndpoint: LimitedCloudCloud: LimitedIDIdentity: LimitedSaaSSaaS: LimitedNetNetwork: CoveredOTOT/IoT: Covered |
| Response | ||
| Response type | Active Remediation | Active Remediation |
| Approval policy | Configurable | Configurable |
| Response actions | IsolateKill processContainDisable accountsQuarantineCustom playbooks | ContainCustom playbooks |
| IR included | ✓ Included | ✓ Included |
| Cost | ||
| Price range | Not published | Not published |
| Minimum seats | None | None |
| Breach warranty | – | – |
| More details | ||
| Requires own agent | No | No |
| Endpoints | ✓ Included | ~ Limited |
| Cloud workloads | ✓ Included | ~ Limited |
| Identity | ✓ Included | ~ Limited |
| SaaS apps | ✓ Included | ~ Limited |
| Network | ✓ Included | ✓ Included |
| OT/ICS | ✓ Included | ✓ Included |
| Threat hunting | ✓ Included | ✓ Included |
| Response SLA | Not disclosed | Not disclosed |
| 24/7 coverage | ✓ | ✓ |
| Pricing model | Custom quote, negotiated with the regional team. Fully managed and co-managed tiers. Sold direct. | Custom quote for Thales Cyber Detection and Response, Managed Security Services, SOC and MDR. Public prices are not published. |
| Hidden cost warnings | Pricing varies by region with no public benchmarks, expect long sales cycles. Atos Group is mid-restructuring under the Genesis plan, watch contract terms around continuity. AIsaac value depends on telemetry sitting in Amazon Security Lake or compatible data fabric, your data architecture choice changes pricing | The current S21sec domain routes to Thales-branded services, so buyers wanting legacy S21sec-specific delivery should confirm contracting entity, SOC location and delivery team.. Public pages do not publish prices, minimum terms, service credits, MTTD/MTTR or formal MDR SLAs.. Thales offers a broad cybersecurity services portfolio; buyers should separate base MDR scope from CTI, DRPS, DFIR, CERT, ICS monitoring and advisory services.. Named endpoint, identity and cloud containment actions are not public and should be confirmed tool by tool.. Data retention, raw log access, offboarding and detection-content export rights are not described publicly. |
| Data portability | Partial | Partial |
| Contract terms | Annual, Multi-year | Custom cyber detection and response engagement, Managed Security Services, SOC and MDR, Critical-infrastructure cybersecurity services |
| Channels | EmailPortalPhone | EmailPhonePortal |
| Data access | Dashboards | Reports only |
| Dedicated analyst | ✓ | – |
| SOC regions | EuropeNorth AmericaAsia-PacificMEA | EuropeMEAAPAC |
| Onboarding | Not published | Not published. Thales describes customer-centric service roadmaps and selecting/deploying detection and response technologies, but no standard MDR onboarding timeline. |
| Industry focus | Financial ServicesPublic SectorEnergyManufacturingDefenseHealthcare | Critical InfrastructureGovernmentDefenseEnergyManufacturingAviationSpaceFinancial ServicesTelecommunicationsHealthcareTransportationAutomotiveUtilitiesMaritime |
| MTTD | Not published | Not published |
| MTTR | Not published | Not published |
| Community view | Eviden has a Gartner Peer Insights MDR vendor profile and analyst recognition but limited grassroots community coverage on Reddit and G2. Buyer perception is shaped more by Atos Group news (Genesis transformation plan, Tech Foundations sale, French State HPC offer) than by independent customer reviews of the MDR service itself. | The current public evidence is strong for Thales-branded global SOC, MDR, CTI, DFIR and critical-infrastructure detection and response, but weak for S21sec as a standalone public MDR brand. Buyers should validate current delivery model, SOC location, response authority, pricing and whether the contract is with Thales/S21sec in the relevant country. |
| Compliance | Not published | DORATIBER-EUPCI DSSEASA Part-ISEASAICAOUNECE |
| Certifications | Not published | 8 threat intelligence and AI-driven SOCs around the worldSOCs in France, Morocco, the Netherlands, Belgium and Luxembourg, Portugal and Spain, and New Zealand and Australia |
| Founded | 2023 | – |
| Data retention | Not published | Not published. Public pages do not describe default log retention, raw log access, storage tiers or export terms for Thales SOC and MDR. |
| API available | ✓ | – |
| Website | Visit → | Visit → |
FAQ
What is the main difference between Eviden and Thales (S21sec)?
Eviden is a Services firm that is technology-agnostic (works with your existing tools). Thales (S21sec) is a Services firm that is technology-agnostic (works with your existing tools). Eviden covers 6 attack surfaces in base pricing vs. 2 for Thales (S21sec).
How do Eviden and Thales (S21sec) differ in response capabilities?
Eviden supports 6 autonomous actions (account disable, custom playbooks, endpoint isolation, file quarantine, network containment, process termination) and approval is configurable. Thales (S21sec) supports 2 autonomous actions (custom playbooks, network containment) and approval is configurable.
How does Eviden pricing compare to Thales (S21sec)?
Eviden pricing: Not published. Thales (S21sec) pricing: Not published. Watch for with Eviden: Pricing varies by region with no public benchmarks, expect long sales cycles; Atos Group is mid-restructuring under the Genesis plan, watch contract terms around continuity. Watch for with Thales (S21sec): The current S21sec domain routes to Thales-branded services, so buyers wanting legacy S21sec-specific delivery should confirm contracting entity, SOC location and delivery team.; Public pages do not publish prices, minimum terms, service credits, MTTD/MTTR or formal MDR SLAs..
Should I choose Eviden or Thales (S21sec)?
Choose Eviden if: european and Middle East enterprises wanting a regional services-firm MDR with deep on-the-ground presence. Choose Thales (S21sec) if: critical infrastructure and public-sector buyers that need Thales/S21sec regional cyber detection and response. Eviden is not ideal for sMB and lower mid-market buyers who need fast-onboarding pure-play MDR. Thales (S21sec) is not ideal for buyers that need a standalone legacy S21sec-branded MDR package.
Daylight Security
AI-native MDR for buyers comparing active remediation across endpoint, cloud, identity, and SaaS. Daylight works with existing EDR/SIEM stacks and uses ChatOps-native collaboration, so it can be a useful third reference point in this comparison.