SYLink
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Services for MSP / MSSP partners

Three expertises serving your customers — audit, architecture, artificial intelligence

SYLink supports its 500+ integrator and MSSP partners with subcontracted expertise on topics you can't — or don't want to — bring in-house. Audit and pentest of IT, OT, IoT and industrial infrastructures; secure-architecture design and IT-transformation support; AI implementation in digital-transformation projects. Always white-label, always in France.

Request a free scoping callBecome a SYLink partnerView the 3 pillars
The three axes

Three structured pillars, run by our French consultants

Each pillar is a precise catalog with deliverables, SLAs and a partner price. You mix as needed — a pentest audit for an OIV, architecture support for an SMB migrating to cloud, an AI POC for a law firm wanting to industrialize its case-law watch.

Pillar 01

Infrastructure audit & pentest

Test what your customers thought was under control

Our auditors operate white-label for your customers on all technical scopes: enterprise network, industrial OT, IoT, web and mobile applications, Active Directory, Cloud (AWS / Azure / GCP / Unitel / OVH), Wi-Fi, virtualized environments. Configuration audit, organizational audit, code audit, internal pentest, external pentest, red team. Sovereign signed report, executive debrief and prioritized remediation plan.

Audit scoping
Service catalog
  • Configuration audit & hardening (CIS, NATO / Armed Forces, ISO 27001)
  • Internal / external / Wi-Fi / API / mobile pentest
  • Adversary red team — MITRE ATT&CK scenarios
  • Application audit (SAST, DAST, code review)
  • Governance, process, compliance audit
  • White-label report for your end customer
Covered scopes
Enterprise ITIndustrial OTIoTPublic cloudPrivate cloud
Pillar 02

Architecture design & IT transformation

Design before your customers deploy

Our architects support your prospects and customers in the upstream phase — when structural choices are made. IT redesign, cloud migration, IT/OT separation, shared CISO setup, NIS2 alignment, PSSIE / HDS compliance plan, defense-in-depth schemas, EDR / SIEM / SOC integration, sovereign vs hyperscaler choices. You stay in control, we bring the technical expertise without competing with your offering.

Discuss a project
Service catalog
  • Existing IT mapping (CAASM, Vizu)
  • Target schema — defense in depth, OT/IT segmentation
  • NIS2 / ISO 27001 / HDS / PSSIE compliance
  • Sovereign cloud migration (Unitel, OVH ISO 27032, Ikoula)
  • IT transformation plan — phasing, RACI, budget
  • Shared / fractional CISO
Covered scopes
SMB / Mid-marketAdministrationsHospitalsEnterpriseOIV / OSE
Pillar 03

Artificial intelligence & digital transformation

Put AI to work for the business — without dependence

AI is a powerful transformation lever — but sending it to OpenAI or Mistral cloud reproduces the dependence your customers seek to avoid. SYLink supports your customers in deploying sovereign AI: on-premise LLMs (Ollama, SYLink AI), RAG on internal documents, business copilots (legal, HR, support, finance), AI process automation. Air-gap architecture possible. Everything is hosted in France, on dedicated GPU or sovereign Unitel / OVH ISO 27032 cloud.

Launch an AI POC
Service catalog
  • On-premise LLM (Ollama, vLLM, Blackwell GPU)
  • SYLink AI models (French + English)
  • Document RAG with sovereign embeddings
  • Business copilots: legal, HR, support, finance, medical
  • AI audit & governance (GDPR, EU AI Act, bias)
  • Team training on prompt engineering
Covered scopes
All sectorsSensitive dataAir-gap possibleSovereign cloud
All infrastructure types

IT, OT, IoT, industry — our consultants cover the whole landscape

Cybersecurity no longer stops at Windows endpoints. Our consultants intervene on industrial PLCs, IoT cameras, factory digital twins, hyperscaler and sovereign cloud environments.

Classic IT

AD, mail, ERP, CRM, file servers, workstations, VPN.

Industrial OT

Modbus / S7 / OPC-UA PLCs, HMI, historians, scada.

IoT

Cameras, screens, sensors, M2M, building management.

Public & private cloud

AWS, Azure, GCP, OVH, Unitel, Ikoula, internal datacenters.

Application & web

REST / GraphQL APIs, iOS / Android mobile apps, internal SaaS.

Industry 4.0

IT/OT convergence, edge computing, digital twins.

For you, partner

Why outsource rather than insource?

100% indirect

We never go direct to your customers. You bill, you keep the relationship, we appear as subcontractor or not at all.

Guaranteed margin

Degressive partner pricing, 25–40% margins by program tier (Bronze / Silver / Gold).

Availability & SLA

Response commitment within 1 business hour, intervention within 24 h, teams based in Clermont-Ferrand, Marseille and Rennes.

Sovereignty & confidentiality

All deliverables, code and data stay in France. Tripartite NDA available, customer-perimeter access under strict control.

How it works

Five steps — from scoping to delivery

  1. 01

    Scoping with you

    30-minute video call: customer scope, constraints, expected deliverables, schedule. You remain the contracting party.

  2. 02

    Firm quote within 48 h

    Workload, partner price, schedule, deliverables — enforceable. You bill your customer at your end price.

  3. 03

    Execution

    Our consultants intervene on-site or remotely. You are informed in real time, your teams may be co-pilots.

  4. 04

    Delivery & debrief

    White-label report under your brand, executive debrief with your customer, prioritized remediation plan.

  5. 05

    Continuous follow-up (optional)

    Recurring audits, action-plan tracking, shared CISO, long-term support — billed monthly.

Got a customer to support? Let's talk.

30-minute scoping call, firm quote within 48 h, intervention within 24 business hours. You keep the customer relationship — we stay as transparent subcontractor or completely invisible, your choice.

Request scopingThird-party customer supportMSP portal