Outsourcing telesales gives you a trained sales team without the costs and hassle of recruiting yourself. Selling by phone requires experienced people, the right approach and persistence, day in day out. With Centrium's telesales you deploy a team trained on your products and markets.
Trusted by 50+ businesses across the Benelux and France
60%
cheaper than in-house
24/7
availability
4 languages
NL, FR, EN & AR
50+
happy clients
Centrium handles both outbound prospecting and inbound sales calls, with attention to upselling, cross-selling and following up on quotes and leads. We flex with your busy periods so commercial capacity is never your bottleneck.
What changes when you work with us
A fast and frictionless launch
You share your scripts, processes and goals. We learn your tone of voice and systems.
Our team acts as your second line. They handle queries and escalate complex cases.
We report weekly. Measurements, improvements and tailored adjustments.
Why businesses trust us with their telesales
Our agents are fully trained on your products, pricing and sales arguments
Selling in Dutch, English, French or Arabic. No language barrier
More or fewer agents. We adjust the team to your season
All leads, prospects and deals visible in real time in your CRM
Not just new customers. More value from your existing client base too
Daily overview of calls, conversions, deal value and pipeline growth
Situations where our telesales makes the difference
You want to approach a new region or target group, but your own sales team has their hands full with existing clients. We make the first approach and hand over warm conversations.
Quotes go out that nobody follows up. We chase them and convert deals that would otherwise have been left on the table.
A targeted calling round through your client base to offer a new product or subscription.
Outsourced telesales gives you trained sales professionals without the costs and complexity of recruiting. Centrium works with your scripts and sales objectives to maximise conversions.
With our multilingual team and flexible approach, you grow your pipeline faster, at a significantly lower cost than an equivalent in-house team.
With Centrium we can focus on what we do best: innovation and product development. Our customers are happy, emails get answered, and we are no longer overwhelmed. A real game-changer for our business.
Bart de Vries
CEO, TechStart BV
2.5x
Faster response
93%
Customer satisfaction
60%
Cheaper than in-house
4
Languages available
Request a no-obligation tailored quote. We look at your volumes, channels and goals together.
No commitment
Free, tailored proposal
Fast launch
Operational within weeks
Transparent pricing
No hidden costs
Dedicated contact
Direct lines, fast decisions