Contact KALLEXA
Get a custom proposalSales | Appointment Setting | Telemarketing | CS
About Kallexa
Kallexa is a Kosovo-based outsourcing partner specializing in customer support, outbound sales, appointment setting, and back-office operations. Founded by siblings Andi and Anduena Ramadani, we help businesses scale their customer-facing teams with reliable, multilingual professionals.
We believe outsourcing should feel like extending your own team not managing an external vendor. That's why we focus on transparent communication, fast onboarding, and consistent service quality from day one.
Our team supports companies in English and German through professional phone-based customer interactions and CRM platforms. Whether managing customer inquiries, booking appointments, qualifying leads, or handling administrative tasks, we work as a seamless extension of our clients' operations.
Our Services
- Customer Support
- Outbound Sales & Appointment Setting
- Lead Qualification
- Inbound Customer Service
- Back-Office Operations
- CRM & Administrative Support
Why Companies Choose Kallexa
- Founder-led delivery with direct communication
- Flexible team scaling as your business grows
- Cost-effective European outsourcing
- English and German-speaking professionals
- Strong focus on responsiveness, quality, and long-term partnerships
At Kallexa, our goal is simple: help businesses improve customer experience, increase operational efficiency, and scale confidently through dependable outsourcing solutions.
https://www.linkedin.com/company/kallexa-l-l-c/
https://www.linkedin.com/in/andi-ramadani-817701318/
https://www.linkedin.com/in/anduena-ramadani-57b150385/
-
Min project size
$10,000+
-
Hourly rate
< $25 / hr
-
Employees
2 - 9
-
Year founded
Founded 2025
Service Lines
Select Focus Area
- Inbound Services
-
- Answering services
- 100%
- Customer Service Outsourcing
-
- Outbound Services
-
- Sales Outsourcing
-
- B2B Lead Generation
- 100%
Industries
- Advertising & marketing
- 10%
- Automotive
- 10%
- Beauty
- 10%
- Consumer products & services
- 10%
- Insurance
- 10%
- Media
- 10%
- Medical
- 10%
- Telecommunications
- 10%
- Utilities
- 10%
- eCommerce
- 10%
Clients
- Midmarket ($10M - $1B)
- 50%
- Small Business (<$10M)
- 50%
Have you worked with KALLEXA?
Share your experience working with KALLEXA on a past project by leaving a review for buyers around the world
Our Story
KALLEXA was founded by brother and sister Andi and Anduena, driven by a shared vision to deliver professional, multilingual customer support and BPO services from Kosovo. Seeing the growing demand for efficient and cost-effective service operations, we built a model focused on quality, reliability, and scalable solutions for companies seeking modern support excellence.
Contact KALLEXA
If you’re not seeing exactly what you need here, send this company a custom message. You can talk about your project needs, price, and timeline to get started on your project.
Sign in to see which brands trust KALLEXA.
Get connected to see updates from KALLEXA like new case studies, latest reviews, their latest masterpieces in their portfolio, delivered straight to you.
KALLEXA L.L.C
(1)
Anduena Ramadani