In large companies, the split is historic. On the one hand, the Information Systems Department (DSI) manages the internal IT equipment, network access and workstations. On the other hand, customer service (Customer Care) handles requests from end users and monitors the satisfaction score (CSAT).
For a startup with 15 to 80 people in 2026, reproducing this compartmentalization is a contradiction. THEIT support and customer serviceshare the same mission: resolve an incident with discernment, reassure a person under pressure and restore service as quickly as possible with kindness.
Find out why bringing these two worlds together under the same operational governance constitutes a major agility accelerator for your company.
The limits of classic compartmentalization in tech startups
Prematurely transposing the large group model creates two direct pitfalls that slow down operational execution.
Undersized teams that duplicate tools
In a team of 30 people, separately hiring an internal helpdesk technician and an external customer relations agent represents more than €90,000 per year in payroll. In addition, each division deploys its own software:
- The internal team administers ticketing like Jira or GLPI for workstations.
- The external hub installs Crisp, Intercom or Zendesk to respond to SaaS customers.
This dispersion doubles software expenses and prevents any mutual reinforcement in the event of a load peak.
The gap between pure technicality and relational posture
A traditional IT technician tends to focus on the technical handling of the ticket. Conversely, a customer service agent without a technical background finds himself helpless when faced with malfunctions related to APIs, SSO, browsers or cloud identities. Bringing together these professions makes it possible to form complete profiles: experts capable of diagnosing the incident in depth while interacting with calm, diplomacy and courtesy.
4 strategic reasons to merge IT support and customer service
The unification of internal support and external customer relations brings measurable benefits from the first month:
| Key issue | Classic cloisonné model | ★ DZSIEC APPROACHDZSIEC unified model | Operating profit noted |
|---|---|---|---|
| Fault visibility | Waterproof internal and external channels | Centralized signal detection | Bug identification 3x faster |
| SaaS software budget | Accumulation of support platforms | Unified stack (Crisp, Intercom, Aircall) | 35% reduction in software costs |
| Satisfaction culture | Cold and Rigid SLA Indicators | Shared culture of CSAT and listening | Satisfaction score above 95% |
| Continuity of service | Vulnerability during leave | Internal and external N1/N2 versatility | Responsive, seamless support |
Immediate detection of product regressions
When a software deployment causes an unforeseen side effect, alerts arise simultaneously: internal employees notice blockages on their tools and external customers express themselves in the chat. With a unified cell, correlation is instantaneous. The worker qualifies the failure, transmits precise logs to N3 developers and immediately broadcasts reassuring responses to customers on Crisp or Intercom.
Drastic rationalization of tooling costs
By pooling platforms, the structure saves on its SaaS subscriptions. A solution like Crisp or Intercom, linked to cloud telephony like Aircall, can centralize customer requests and host an internal portal for employees via Slack or Teams. This convergence eliminates unnecessary licenses.
The generalization of a culture of empathy and CSAT
In excellent customer service, measured satisfaction (CSAT) and speed of first contact are priorities. By infusing these requirements into internal IT support, you enhance your employees: they become respected internal customers whose working time is preserved.
Natural absorption of activity variations
During commercial launches, external requests explode. At other times, it is the arrival of new employees that mobilizes assistance. Having versatile support capable of navigating between internal incidents and customer requests provides valuable flexibility.
Concrete case: +18 CSAT points for a B2B SaaS publisher
A French startup publishing HR SaaS software with 32 employees was facing detrimental dispersion: its senior developers were wasting 12 hours per week assisting customers on chat, while internally, new arrivals waited up to 48 hours for their Mac or Windows workstation to be configured.
By entrusting the governance of its overall support toDriss ZUFRI (DZSIEC), the company grouped its flows: processing internal requests on Slack in less than 15 minutes, managing B2B customer chat on Intercom and Aircall calls with a bilingual French/English tone, and writing a living knowledge base on Notion.
Result within 90 days:customer CSAT jumped from 76% to 94% (+18 points), founders reinvested their time in the product, and the overall budget was halved compared to two internal hires.
What profile to carry this dual expertise?
To succeed in this rapprochement, the interlocutor must combine two key skills:
The two pillars of an elite support worker
- Proven N1/N2 technicality: mastery of cloud environments (Microsoft 365, Google Workspace, Entra ID), Mac and PC fleets, web API and SaaS protocols.
- Relational skills and active listening: composure in the face of tensions, educational popularization, diplomacy and fluent professional French/English bilingualism.
This synergy is the prerogative of a senior profile with 15 years of field experience in user support and multi-channel customer relations.
Frequently Asked Questions (FAQ)
Unify your user support with DZSIEC
No longer let IT bottlenecks slow down your developers and slow responses affect your customer retention. By bringing together technical support and customer relations under a pragmatic and human approach, you gain operational efficiency.
With 15+ years of experience in L1/L2 helpdesk, cloud outsourcing and multi-channel customer service,Driss ZUFRIdeploy viaDZSIECresponsive support within 15 minutes, bilingual FR/EN, without obligation. Contact us ondzsiec.netto set up your unified support this week.