"The collaboration with Interlexico has noticeably improved communication within our international team. The flexibility and tailored content especially convinced us – our employees now feel significantly more confident in meetings and presentations."
— HR Manager, Medium-Sized CompanyBusiness English Training for Teams & Executives
- Practical training for real-world business situations
- Tailored to your industry & team goals
- Confidence in meetings & negotiations
- Efficient communication for your company
Personal, non-binding & directly tailored to your team.
90-Minute Business English Trial for Your Team
Experience Business English live – together with your team
For your entire team: only 599 €
- Live training focusing on speaking & listening
- Business vocabulary from your daily work
- Individual feedback for every team member – immediately applicable
- Practical exercises – results usable directly on the job
No obligation for a follow-up course. Book a full course within 14 days and secure a 10% discount.
Numerous teams successfully trained already.
From Language Chaos to Central Control.
ONE is our proprietary Language Operating System – built for the real requirements of large companies.
Manual processes, lack of transparency and non-scalable language programs cost time, budget and security. ONE automates your entire language management and makes results measurable.
Learn MoreWhat is ONE?
Not an off-the-shelf tool. A system that adapts to your organization. ONE emerged from daily work with HR, admins and decision-makers.
For HR
Everything managed. Without extra effort.
- Centralized contract handling & audit-proof documentation
- Transparent, verifiable invoices in one place
- Automated placement tests
- Regular progress reports for HR & management
- No extra password. GDPR compliant. Secure.
For Participants
Clarity creates motivation
- Transparent learning status & next steps
- Concrete, documented feedback
- Easy self-management of appointments & materials
Security & Trust
GDPR Compliant by Design
Role-Based Access (RLS)
Full Traceability
Developed for your reality. Not for standard solutions.
Learn MoreOur Language Training for Companies & Individuals
Flexible, practice-oriented and aligned with your professional goals
In-Company Training
Tailored group courses directly at your premises. Foster team spirit and optimize communication through real-life scenarios right on site.
Online Corporate Courses
Location-independent learning via video call (Zoom/Teams). Ideal for remote teams or distributed locations, with the same high quality as on-site training.
Private One-on-One Coaching
Intensive 1-on-1 coaching for maximum efficiency. Perfect for executives focusing on presentations, negotiations or specific technical vocabulary.
Business Languages for Your Success
Communication is the key. We focus on the two most important languages in international business. Whether you want to strengthen your existing team or integrate international talent – we deliver tailored solutions.
Why Companies Choose Us
Business English for decision-makers and international teams — tailored training, measurable progress, long-term impact.
Practical & Individual
Curricula adapted to your industry, roles and goals.
Experienced Business Trainers
Trainers with international experience who understand technical language.
Flexible & Global
Online, hybrid or on-site — scalable formats.
Measurable Results
KPI-oriented learning paths and reporting.
Business English with Impact
Combine language training with social and ecological impact. Your teams don't just improve communication – they help shape the future. We believe in Corporate Social Responsibility that goes beyond lip service. That's why a fixed portion of our proceeds flows directly into verified social and ecological projects.
With every booking, you support education projects in Namibia or NABU reforestation projects. In this way, your language training becomes an investment in the future – for your team and our planet.
Discover Our CommitmentSustainable Learning
Training strengthens employees and promotes environmental projects.
Your Impact
Support projects transparently and flexibly.
Visible Effect
Receive reports showing your engagement.
What Our Clients Say
Real voices about our business training and our language operating system Interlexico ONE.
"Finally, a provider who understands what Business English really needs in sales. The trainers specifically address negotiation situations and use phrases we can apply directly to our clients the next day. A real game changer for our international sales."
— Head of Sales, Global Tech Player"Thanks to Interlexico ONE, we finally have full control over our global language courses. The automation saves us several hours of administrative effort weekly, and the transparency in progress reports is unbeatable – a real relief for our L&D department."
— Digital Learning Lead, Automotive Group"Professional from the initial needs analysis to the final feedback report. The ONE system makes organization much easier for us, and the learning curve for participants is extremely steep thanks to the practical methodology. We can recommend Interlexico without reservation."
— Project Lead, Logistics GroupAbout InterLexico – Your Owner-Managed Language School
InterLexico is an owner-managed language school specializing in practical Business English for companies. Our goal: to let teams communicate internationally with confidence – fast, measurable and industry-specific.
Our Trainer Network
In addition, we work with a selected network of experienced Business English trainers. Our trainers bring experience from sales, IT, customer support and other industries.
Request your personalized needs analysis now.
Send us your non-binding inquiry – we will get back to you within 2 days with a tailored proposal.
To provide you with the best advice, please share the following information with us:
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A brief description of your goal and the expected number of participants
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Your preferred time window for the training
Or call us directly at: +49 (0) 8142 4624046 or contact us via WhatsApp.