iSL Language Services Information

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ISL provides the necessary German Language Courses and a range of other services to help foreign students reach their goal of going to a German University. In our training centers in Koblenz and Ettlingen we have many German classes and over 25 years of experience in preparing students for University entrance exams. ISL Germany is your pathway to German University!

Website	http://www.isl-sprachschule.de
Revenue	$15.6 million
Employees	12 (12 on RocketReach)
Founded	1997
Address	35 Rizzastraße, Koblenz, Rheinland-Pfalz 56068, DE
Phone	+49 261 98823440
Technologies	JavaScript , HTML , Twitter +18 more (view full list)
Industry	Professional Training and Coaching, Education General, Education
Keywords	German Language Courses, German Language School, Language Training, Language Acquisition, German Language Learning, German Classes, Language Services, Study In Germany, German Immersion, Foreign Student Support, Study Abroad, Testdaf Preparation, International Students, Telc Preparation, Higher Education, Linguistics
Competitors	EF Education First, Duolingo, Babbel, Preply, Lingoda GmbH, Open English, LanguageLine Solutions, Berlitz Corporation, italki, Pimsleur Language Programs +32 more (view full list)
SIC	SIC Code 82 Companies, SIC Code 829 Companies
NAICS	NAICS Code 611630 Companies, NAICS Code 61 Companies, NAICS Code 611 Companies, NAICS Code 6116 Companies, NAICS Code 61163 Companies

iSL Language Services Questions

What is the annual revenue of iSL Language Services?

The iSL Language Services annual revenue was $15.6 million in 2026.

How many people are employed at iSL Language Services?

12 people are employed at iSL Language Services.

Where is iSL Language Services based?

iSL Language Services is based in Koblenz, Rheinland-Pfalz.

What is the NAICS code for iSL Language Services?

The NAICS codes for iSL Language Services are [611630, 61, 611, 6116, 61163].

What is the SIC code for iSL Language Services?

The SIC codes for iSL Language Services are [82, 829].

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