In-company Corporate English courses

At NSC Idiomas, we deliver custom-designed English courses backed by over 10 years of experience in corporate training. We build goal-driven programs tailored to the strategic needs of corporate teams and law firms operating in global settings. Every program integrates comprehensive diagnosis, tailored content, and measurable results. We also offer corporate training in Italian, Portuguese, and French for companies looking to expand or consolidate their presence in international markets.

WHAT COMMUNICATION PROBLEMS DO COMPANIES FACE AND HOW DO CORPORATE ENGLISH COURSES SOLVE THEM?

Problem	Business impact	Solution	Indicators of improvement
Lack of fluency in meetings and video calls	Longer meetings, low participation and lost opportunities	Speaking training with role-plays, key phrases and simulations of real calls	Time per call ↓ · % participation ↑ · Speaking self-assessment ↑
Poor professional writing (emails, reports, chats)	Unnecessary frwarding, errors and poor external image	Hybrid format: asynchronous courses with downloadable activities and vocabulary + accompanied classes (finance, economics, legal, accounting)	Corrections by email ↓ · Response time ↑
Bad technical terminology by sector	Misunderstandings with clients/suppliers and project slowdowns	Industry glossaries + real cases (sales, legal, finance, tech)	Accuracy in demos ↑ · Stakeholder satisfaction ↑
Lack of fluency in presentations and pitches in English	Low persuasion rate and inferior business closing	Presentation coaching: storytelling, slides and Q&A practice	Presentation evaluation ↑ · Win rate ↑
Cultural and global communication barriers	Friction in international teams and rework	Cross-cultural training and meeting protocols in English	Tickets for misunderstandings ↓ · Internal NPS ↑

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Boost your team's growth with our In-company Corporate English courses

At NSC Idiomas, we support companies and law firms operating in or planning to expand into international environments. Our corporate English courses and programs strengthen teams' communication skills and deliver tangible improvements in their competitiveness across global markets.

Every program starts with an initial assessment, tailored specifically to your organization's business objectives. We track progress using clear performance metrics and ongoing evaluation to deliver tangible, day-to-day results.

What benefits do companies find in a corporate English course?

Organizations operating in global markets require more than general language instruction—they need concrete improvements in their professional communication. At NSC Idiomas, we design corporate English solutions that drive measurable impact in high-stakes meetings, international negotiations, and team performance.

Benefits & Measurable Results of Corporate English Courses

Immediate benefits

Higher precision in international meetings and video calls
Reduction of errors in strategic reports and key emails
Enhanced confidence when interacting with global clients and partners

Measurable results

Initial assessment and final benchmark evaluation
Initial assessment and final benchmark evaluation
Monthly executive reports for HR and senior leadership

Implementation

Online/face-to-face/hybrid mode
Rotating schedules and shift coverage
Content by industry (legal, finance, tech, etc.)

What English programmes for companies do we offer based on your objectives?

We design training programs aligned with each organization’s strategic objectives. We combine initial assessment, implementation, and ongoing tracking with clear metrics to help teams enhance their performance in real-world professional contexts.

Solid Foundation in Professional English

Training structured according to each employee's level of knowledge, with clear progression and measurable results.

International Meetings & Communication

Dynamic sessions that improve oral expression and confidence in meetings, presentations, and international calls.

Specialized Training by Industry Area

Specialised training in law, accounting, finance, technology and other key sectors.

Presentations, Negotiation & Executive Writing

Intensive courses designed to perfect corporate presentations and the writing of emails, reports, and professional documents.

GOAL-ORIENTED CORPORATE ENGLISH COURSES

CORPORATE ENGLISH PROGRAM — CORE TEAM TRAINING

Objective	Develop a solid foundation in professional English communication to enhance performance in international work environments.
Profile	Multidisciplinary teams with levels A1-C1.
Mode	Online / in-company / hybrid. Group with optional 1:1 reinforcement.
Duration	Annual plan—weekly classes (60–90 min).
Contents	Small talk, email writing, corporate vocabulary, listening on calls.
Assessment	Initial assessment + monthly progress + final evaluation.
Results	+ confidence in meetings, fewer errors in emails, better participation.
KPIs	Fluency (WPM), grammatical accuracy, email clarity, oral comprehension.

+25% fluency -30% errors in emails +20% participation in meetings

ENGLISH FOR MEETINGS AND PRESENTATIONS — EFFECTIVE COMMUNICATION

Objective	Lead meetings, present clearly and handle Q&A.
Profile	Managers, PMs, technical leaders. Levels B1–C1.
Mode	Practical workshops + recorded sessions with feedback.
Duration	4–8 weeks • 1–2 workshops/week (90 min).
Contents	AI tools, presentations with digital tools, public speaking.
Assessment	Presentation rubrics + self-assessment + peer review.
Results	Clear messages, controlled timing, confident live responses.
KPIs	Internal audience NPS, perceived clarity, time control.

+35% clarity -25% time deviation +15% NPS

ENGLISH FOR SALES AND CUSTOMER SERVICE — NEGOTIATION AND CLOSING

Objective	Negotiate, handle objections, and close deals in English.
Profile	Sales, SDR/AE, Support, and Customer Success. B1–C1.
Mode	Role-plays + recorded classes + call scripts + frameworks (SPIN, FAB).
Duration	Annual/weekly (60–90 min).
Contents	Discovery, demo scripting, follow-ups, typical objections.
Assessment	Call scorecards + review of actual emails.
Results	+ response rate, + close ratio, + renewals.
KPIs	Reply rate, meetings booked, win rate, CSAT.

+18% reply rate +12% win rate +10% CSAT

LEGAL ENGLISH FOR COMPANIES OR LAW FIRMS— APPLIED LEGAL ENGLISH

Objective	Master legal terminology and document drafting.
Profile	Law firms, in-house legal departments, compliance. B1–C1.
Mode	Real cases, guided reading, drafting with line-by-line feedback.
Duration	8–12 weeks • 1–2 sessions/week (90 min).
Contents	Contracts, NDAs, SLAs, memos, due diligence.
Assessment	Evaluated writing + glossaries + negotiation simulations.
Results	Clear documents, less rework, less interpretative risk.
KPIs	Errors per document, cycle times, first-time approvals.

-22% rework +28% first-time approvals -15% cycle time

"I am confident that our Corporate English courses will take your team to the next level..."

NATALIA | Head of NSC IDIOMAS

CERTIFIED ENGLISH-SPANISH TRANSLATOR

Certified and authorized to perform legal translations with official validity.

Teacher Education and Educational Management

Key pedagogical approach for effective teaching.

MA in Translation and Interpreting (UBA)

Ongoing specialisation in legal English.

LAW STUDENT (UBA

Practical knowledge of the legal field for a comprehensive approach.

Comparison of corporate English programmes

Levels (A2–C1)

Ideal for	Main benefit
Mixed teams	Clear progression by level
Duration	12–16 weeks
Results	Initial/final assessment, KPIs by level

Structured training to standardise your team's English level.

Business English by role

Ideal for	Main benefit
Sales / Legal / Finance / Tech	Vocabulary and real-life cases from the field
Duration	8–12 weeks
Results	Scripts, templates and role-plays by role

English course for companies with industry-specific content.

Meetings and presentations

Ideal for	Main benefit
Middle & C-level	Fluency in executive calls and decks
Duration	6–10 weeks
Results	Improvement in speaking, storytelling and Q&A

Intensive training in professional communication in English.

Intensive by project

Ideal for	Main benefit
Upcoming deadlines	Accelerated team ramp-up
Duration	2–6 weeks
Results	Specific objectives per project milestone

Focused training for fast, measurable results.

Types of English courses for companies

Live Online: Synchronous sessions via Zoom/Meet, including recordings and supporting resources.
In-person: In-company training with tailored schedules by department and shift.
Hybrid: Combines live sessions with self-paced e-learning.
1:1 / Group: depending on objectives, seniority and availability.

Implementation process

Initial assessment: analysis of your team's level and needs.
Tailor-made plan: design of courses aligned with company objectives.
Implementation: online, face-to-face or hybrid classes.
Follow-up: regular reports and continuous feedback.
Measurable results evaluation of communication KPIs, performance improvement, and reduction of rework.

Schedule a Strategic Meeting

We analyze your team’s needs, current proficiency level, and business objectives to deliver a clear, measurable training plan.

💬 Schedule a Diagnostic Assessment for Your Team

Strategic Training for Legal Teams

In addition to managing corporate programs, we design and implement strategic training in:

Legal Drafting in English
Legal Team Coaching & Skill Building
International Public Speaking & Negotiation

HOW IS THE BUSINESS ENGLISH TEACHING TEAM STRUCTURED?

Our teaching team specialises in corporate English training: we combine academic qualifications, business experience and a results-oriented methodology for your teams.

Aspect	Description	Deliverables
Training and certifications	Teachers with university degrees and international certifications (CELTA/TEFL, among others), focused on corporate English.	Abbreviated CV + proof of certification
Corporate experience	Track record in companies and sectors such as B2B sales, legal, finance and technology; mastery of business terminology and dynamics.	Case studies by industry + specific material
Methodology and KPIs	Task-based approach: role-plays, simulated meetings, emails and presentations. Speaking/writing KPIs aligned with business objectives.	Teaching plan + KPIs per stage
Coaching and feedback	Real-time corrections, personal plan per participant and monitoring of pronunciation, vocabulary and fluency.	Monthly 1:1 feedback + personal plan
Modality and coverage	Online, in-person or blended; flexible time slots and coordination with HR to minimise operational friction.	Class schedule + attendance report

English fo executives
B2B sales
Legal English
Finance
Tech / IT

HOW DO WE DESIGN OUR CORPORATE ENGLISH COURSES?

Stage	Description	Deliverables
Initial assessment	We carry out a preliminary assessment of level and needs to identify the starting point and objectives of the company.	Level test + Diagnostic report
Personalised study plan	We design a plan that is tailored to your company's sector, level and goals. It includes practical and relevant content.	Teaching plan + Calendar
Expert teaching team	We assign teachers with university training and experience in corporate environments, who are specialists in business communication.	Teacher profile + Presentation
Monitoring and reports	We carry out continuous monitoring with attendance and performance reports, ensuring progress and return on investment.	Monthly report to HR

Request a proposal for your company

Real Case Implementation in Professional Teams

Sofía HR Manager · Grupo Andes

“The plan was tailored to the team's daily work. Within two months, communication with customers and suppliers improved.”

Martín Head of Operatins · LogiNet

"Dynamic classes and clear reports for HR. The team lost their fear of English video calls."

Lucía Talent Development · EcoLabs

"Area-specific customization was key. We saw measurable improvements in presentations and client emails."

Tomás Director · Nova Solutions

"Excellent coordination with HR and clear metrics. The ROI was evident in fewer reworked meetings."

Frequently Asked Questions about Corporate English Courses

What are the benefits of a corporate English course?

A corporate English course improves communication with clients and suppliers, boosts confidence in meetings and presentations, and accelerates international business processes. It also standardizes the team’s language level and reduces rework in emails and calls.

How is corporate English training customized for our industry?

Corporate English training is tailored to your industry (sales, legal, finance, technology, etc.) with specialized terminology, real-life cases, and role-plays aligned with the team’s day-to-day tasks to maximize workplace applicability.

How long does the workplace English training last, and what results can we expect?

We offer intensive cycles of 2–6 weeks and full programs of 8–16 weeks per level. Progress is measured through initial/final assessment tests, monitoring of speaking and writing skills, and performance metrics linked to the company’s objectives.

Is the corporate English course online, in-person, or blended?

Training is available online, in-company, or in hybrid mode. For in-company sessions, we coordinate location and schedules to minimize friction; online sessions use platforms with recordings and materials to ensure continuity and participation.

Do you offer English for executives and specific teams training in English (sales, legal, tech)?

Yes. We offer English for executives and role-specific or department-specific courses, with scripts, templates, and simulations focused on negotiations, presentations, technical demos, and stakeholder communications.