Results & Impact

Results you can see. Impact you can measure

Client feedback from 2020–2025, based on annual evaluations from approximately 100 professionals per year.

What our clients rate highest

4.9 / 5

Trainer professional expertise

4.6 / 5

Overall training rating

4.5 / 5

Practical applicability to work

Scale: 1 = poor, 2 = fair, 3 = satisfactory, 4 = good, 5 = excellent

What professionals say

"The training focused exactly on the practical language use and speaking skills I needed at work."

Senior Specialist

Industrial Company

"Demanding coaching in the best possible way. The approach pushed us to perform better."

Project Manager

International Team

"My language performance improved clearly over the year."

HR Professional

Feedback collected annually from approximately 100 corporate professionals across multiple industries.

Selected Clients

Client story

How Technopolis sharpened its team's English for everyday customer contact

Technopolis leases flexible workspace to more than a thousand companies across Finland — and a growing share of them work in English rather than Finnish. Here is what changed for the Tampere service team.

Katja Valtonen, Service Manager at Technopolis Tampere, on English training for her team
Technopolis · Tampere

Confidence over correctness

Technopolis's Tampere service team handles everything that happens after a lease is signed — reception, onboarding, account check-ins, and the unscripted everyday conversations that shape how a customer experiences the campus. As more of those conversations started happening in English, the team needed confidence rather than grammar drills. IWG Institute built the course around their actual working day.

“Confidence matters more than correctness. Once our team felt comfortable just starting the conversation in English, everything else followed.”

— Katja Valtonen, Service Manager, Technopolis

Read the full case study

Interested in measurable-impact language training?

Language training is not the goal. Professional impact is.

Get in Touch →

Maria Kunz · Director of Studies · +358 (0) 40 5877 142 · iwginstitute.com