AI agents in business: concrete use cases

Modified on
28.4.2026

What is changing today with artificial intelligence is no longer just the ability to generate content, but to act.

AI agents, these systems capable of understanding a situation, making decisions and acting independently in a process, are beginning to prevail in a wide variety of contexts. More than tools, they become real operational levers.

Here's how they fit into today's business reality.

What is an AI agent, exactly?

An AI agent is not just a chatbot. It is a system that can understand a situation, make a decision, and execute an action, without human intervention at every stage.

Concretely:

  • He receives a request
  • It interprets the context
  • It acts within an existing process
  • It returns an automatic return if necessary

What differentiates it from traditional automation is its ability to manage ambiguity. If the request is unclear, he reformulates. If it goes outside its perimeter, it redirects. If it is incomplete, he asks questions.

It is this ability to act in a real flow, not just to respond, that makes AI agents useful in business today.

Concrete use cases

1. Customer support

Automatically answer complex questions based on your documentation, manage requests 24/7, direct users to the right resource or contact person, and execute actions.

In one month, the AI assistant from Klarna (Swedish fintech) managed 2.3 million conversations, or two-thirds of all customer service exchanges. The resolution time went from 11 to 2 minutes, repeated requests fell by 25%, for an estimated savings of 37 million euros. What this example shows: an AI agent absorbs large and repetitive requests, freeing up human agents for complex cases. Klarna recognized this in 2025 by reintroducing human agents into sensitive interactions: complete AI does not replace it.

Sources: Klarna (2024); The Digital Factory; ICT Journal.

2. Human resources

Assist candidates during recruitment, automate the distribution of HR information (leave, onboarding, internal policies), and manage employee requests.

IBM has reduced the time spent on administrative tasks by 30% thanks to Watson. Sorting applications, scheduling interviews, onboarding, answering internal questions: AI agents take care of the repetitive volume to refocus HR teams on the relationship and strategy. In a construction project, for example, setting up an agent to generate contractual documents reduced the processing per file from 3 hours to less than 10 minutes.

Sources: Maddyness (2025); DevFlows (2026).

3. Operations and industry

In industry, every unplanned machine outage has a direct cost. AI agents fuel predictive maintenance by exploiting large volumes of data to anticipate failures before they occur. Sensors report data continuously, the agent identifies anomalies, triggers an intervention and automatically notifies the field team.

4. Sales and marketing

Automatically qualify incoming leads, personalize the first exchanges, guide a prospect to the right offer or trigger an appointment with a member of the team.

AI agents no longer just generate leads, they take care of the entire first phase of the sales cycle, from qualifying incoming leads to activating them. Concretely, the agent analyzes a prospect, engages in a conversation in real time, asks targeted questions, adapts his answers and directs him to the most relevant offer. It can then automatically trigger an appointment or send an already qualified lead to the right salesperson.

Solutions like Volubile illustrate this approach: the agent is designed to drive conversion forward, not just to interact.

Do you want to implement AI in your company?

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How DJM lab implements AI agents in business

At DJM lab, we deploy AI agents directly connected to existing processes, with a clear objective: to automate impact tasks and generate measurable operational gain.

On commercial issues, for example, we set up agents who are able to qualify incoming leads, ask targeted questions and direct them to the right offer. The agent can then automatically trigger an appointment or send an already structured file to the sales representative. The result: less time lost, a more qualified pipeline, and teams focused on conversion.

On the support side, we deploy agents connected to documentation and internal tools to deal with recurring requests. They can not only respond, but also search for information, update a file or trigger a simple action. The support teams then focus on more complex cases.

In operations, some agents monitor business flows (orders, stocks, etc.), detect anomalies and automatically trigger the right actions: alert, update or transmission to the right contact person. The aim is to streamline processes and reduce friction on a daily basis.

The challenge is not to add an AI layer, but to automate what really slows down your teams.

Our success stories

At DJM Lab, we don't just build products. We build success stories.

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